Compare commits
12 Commits
mv
...
branch-0.1
| Author | SHA1 | Date | |
|---|---|---|---|
|
e10588e37a | ||
|
|
bb0aeb9bb2 | ||
|
d2c97d9620 | ||
|
|
ddbe20f65c | ||
|
|
88bf12aa0b | ||
|
|
87fdf2ee0d | ||
|
|
d6992189ed | ||
|
5bf1afa059 | ||
|
|
b013ed6357 | ||
|
|
d4d0dd9cda | ||
|
|
5865a43400 | ||
|
|
b81292d5d2 |
15
.github/ISSUE_TEMPLATE.md
vendored
15
.github/ISSUE_TEMPLATE.md
vendored
@@ -1,15 +0,0 @@
|
||||
This is Scylla's bug tracker, to be used for reporting bugs only.
|
||||
If you have a question about Scylla, and not a bug, please ask it in
|
||||
our mailing-list at scylladb-dev@googlegroups.com or in our slack channel.
|
||||
|
||||
- [] I have read the disclaimer above, and I am reporting a suspected malfunction in Scylla.
|
||||
|
||||
*Installation details*
|
||||
Scylla version (or git commit hash):
|
||||
Cluster size:
|
||||
OS (RHEL/CentOS/Ubuntu/AWS AMI):
|
||||
|
||||
*Hardware details (for performance issues)* Delete if unneeded
|
||||
Platform (physical/VM/cloud instance type/docker):
|
||||
Hardware: sockets= cores= hyperthreading= memory=
|
||||
Disks: (SSD/HDD, count)
|
||||
4
.github/PULL_REQUEST_TEMPLATE.md
vendored
4
.github/PULL_REQUEST_TEMPLATE.md
vendored
@@ -1,4 +0,0 @@
|
||||
Scylla doesn't use pull-requests, please send a patch to the [mailing list](mailto:scylladb-dev@googlegroups.com) instead.
|
||||
See our [contributing guidelines](../CONTRIBUTING.md) and our [Scylla development guidelines](../HACKING.md) for more information.
|
||||
|
||||
If you have any questions please don't hesitate to send a mail to the [dev list](mailto:scylladb-dev@googlegroups.com).
|
||||
11
.gitignore
vendored
11
.gitignore
vendored
@@ -8,14 +8,3 @@ cscope.*
|
||||
dist/ami/files/*.rpm
|
||||
dist/ami/variables.json
|
||||
dist/ami/scylla_deploy.sh
|
||||
*.pyc
|
||||
Cql.tokens
|
||||
.kdev4
|
||||
*.kdev4
|
||||
CMakeLists.txt.user
|
||||
.cache
|
||||
.tox
|
||||
*.egg-info
|
||||
__pycache__CMakeLists.txt.user
|
||||
.gdbinit
|
||||
resources
|
||||
|
||||
3
.gitmodules
vendored
3
.gitmodules
vendored
@@ -9,6 +9,3 @@
|
||||
[submodule "dist/ami/files/scylla-ami"]
|
||||
path = dist/ami/files/scylla-ami
|
||||
url = ../scylla-ami
|
||||
[submodule "xxHash"]
|
||||
path = xxHash
|
||||
url = ../xxHash
|
||||
|
||||
141
CMakeLists.txt
141
CMakeLists.txt
@@ -1,141 +0,0 @@
|
||||
##
|
||||
## For best results, first compile the project using the Ninja build-system.
|
||||
##
|
||||
|
||||
cmake_minimum_required(VERSION 3.7)
|
||||
project(scylla)
|
||||
|
||||
if (NOT DEFINED FOR_IDE AND NOT DEFINED ENV{FOR_IDE} AND NOT DEFINED ENV{CLION_IDE})
|
||||
message(FATAL_ERROR "This CMakeLists.txt file is only valid for use in IDEs, please define FOR_IDE to acknowledge this.")
|
||||
endif()
|
||||
|
||||
# Default value. A more accurate list is populated through `pkg-config` below if `seastar.pc` is available.
|
||||
set(SEASTAR_INCLUDE_DIRS "seastar")
|
||||
|
||||
# These paths are always available, since they're included in the repository. Additional DPDK headers are placed while
|
||||
# Seastar is built, and are captured in `SEASTAR_INCLUDE_DIRS` through parsing the Seastar pkg-config file (below).
|
||||
set(SEASTAR_DPDK_INCLUDE_DIRS
|
||||
seastar/dpdk/lib/librte_eal/common/include
|
||||
seastar/dpdk/lib/librte_eal/common/include/generic
|
||||
seastar/dpdk/lib/librte_eal/common/include/x86
|
||||
seastar/dpdk/lib/librte_ether)
|
||||
|
||||
find_package(PkgConfig REQUIRED)
|
||||
|
||||
set(ENV{PKG_CONFIG_PATH} "${CMAKE_SOURCE_DIR}/seastar/build/release:$ENV{PKG_CONFIG_PATH}")
|
||||
pkg_check_modules(SEASTAR seastar)
|
||||
|
||||
find_package(Boost COMPONENTS filesystem program_options system thread)
|
||||
|
||||
##
|
||||
## Populate the names of all source and header files in the indicated paths in a designated variable.
|
||||
##
|
||||
## When RECURSIVE is specified, directories are traversed recursively.
|
||||
##
|
||||
## Use: scan_scylla_source_directories(VAR my_result_var [RECURSIVE] PATHS [path1 path2 ...])
|
||||
##
|
||||
function (scan_scylla_source_directories)
|
||||
set(options RECURSIVE)
|
||||
set(oneValueArgs VAR)
|
||||
set(multiValueArgs PATHS)
|
||||
cmake_parse_arguments(args "${options}" "${oneValueArgs}" "${multiValueArgs}" "${ARGN}")
|
||||
|
||||
set(globs "")
|
||||
|
||||
foreach (dir ${args_PATHS})
|
||||
list(APPEND globs "${dir}/*.cc" "${dir}/*.hh")
|
||||
endforeach()
|
||||
|
||||
if (args_RECURSIVE)
|
||||
set(glob_kind GLOB_RECURSE)
|
||||
else()
|
||||
set(glob_kind GLOB)
|
||||
endif()
|
||||
|
||||
file(${glob_kind} var
|
||||
${globs})
|
||||
|
||||
set(${args_VAR} ${var} PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
## Although Seastar is an external project, it is common enough to explore the sources while doing
|
||||
## Scylla development that we'll treat the Seastar sources as part of this project for easier navigation.
|
||||
scan_scylla_source_directories(
|
||||
VAR SEASTAR_SOURCE_FILES
|
||||
RECURSIVE
|
||||
|
||||
PATHS
|
||||
seastar/core
|
||||
seastar/http
|
||||
seastar/json
|
||||
seastar/net
|
||||
seastar/rpc
|
||||
seastar/tests
|
||||
seastar/util)
|
||||
|
||||
scan_scylla_source_directories(
|
||||
VAR SCYLLA_ROOT_SOURCE_FILES
|
||||
PATHS .)
|
||||
|
||||
scan_scylla_source_directories(
|
||||
VAR SCYLLA_SUB_SOURCE_FILES
|
||||
RECURSIVE
|
||||
|
||||
PATHS
|
||||
api
|
||||
auth
|
||||
cql3
|
||||
db
|
||||
dht
|
||||
exceptions
|
||||
gms
|
||||
index
|
||||
io
|
||||
locator
|
||||
message
|
||||
repair
|
||||
service
|
||||
sstables
|
||||
streaming
|
||||
tests
|
||||
thrift
|
||||
tracing
|
||||
transport
|
||||
utils)
|
||||
|
||||
scan_scylla_source_directories(
|
||||
VAR SCYLLA_GEN_SOURCE_FILES
|
||||
RECURSIVE
|
||||
PATHS build/release/gen)
|
||||
|
||||
set(SCYLLA_SOURCE_FILES
|
||||
${SCYLLA_ROOT_SOURCE_FILES}
|
||||
${SCYLLA_GEN_SOURCE_FILES}
|
||||
${SCYLLA_SUB_SOURCE_FILES})
|
||||
|
||||
add_executable(scylla
|
||||
${SEASTAR_SOURCE_FILES}
|
||||
${SCYLLA_SOURCE_FILES})
|
||||
|
||||
# Note that since CLion does not undestand GCC6 concepts, we always disable them (even if users configure otherwise).
|
||||
# CLion seems to have trouble with `-U` (macro undefinition), so we do it this way instead.
|
||||
list(REMOVE_ITEM SEASTAR_CFLAGS "-DHAVE_GCC6_CONCEPTS")
|
||||
|
||||
# If the Seastar pkg-config information is available, append to the default flags.
|
||||
#
|
||||
# For ease of browsing the source code, we always pretend that DPDK is enabled.
|
||||
target_compile_options(scylla PUBLIC
|
||||
-std=gnu++1z
|
||||
-DHAVE_DPDK
|
||||
-DHAVE_HWLOC
|
||||
"${SEASTAR_CFLAGS}")
|
||||
|
||||
# The order matters here: prefer the "static" DPDK directories to any dynamic paths from pkg-config. Some files are only
|
||||
# available dynamically, though.
|
||||
target_include_directories(scylla PUBLIC
|
||||
.
|
||||
${SEASTAR_DPDK_INCLUDE_DIRS}
|
||||
${SEASTAR_INCLUDE_DIRS}
|
||||
${Boost_INCLUDE_DIRS}
|
||||
xxhash
|
||||
build/release/gen)
|
||||
@@ -1,11 +0,0 @@
|
||||
# Asking questions or requesting help
|
||||
|
||||
Use the [ScyllaDB user mailing list](https://groups.google.com/forum/#!forum/scylladb-users) for general questions and help.
|
||||
|
||||
# Reporting an issue
|
||||
|
||||
Please use the [Issue Tracker](https://github.com/scylladb/scylla/issues/) to report issues. Fill in as much information as you can in the issue template, especially for performance problems.
|
||||
|
||||
# Contributing Code to Scylla
|
||||
|
||||
To contribute code to Scylla, you need to sign the [Contributor License Agreement](http://www.scylladb.com/opensource/cla/) and send your changes as [patches](https://github.com/scylladb/scylla/wiki/Formatting-and-sending-patches) to the [mailing list](https://groups.google.com/forum/#!forum/scylladb-dev). We don't accept pull requests on GitHub.
|
||||
279
HACKING.md
279
HACKING.md
@@ -1,279 +0,0 @@
|
||||
# Guidelines for developing Scylla
|
||||
|
||||
This document is intended to help developers and contributors to Scylla get started. The first part consists of general guidelines that make no assumptions about a development environment or tooling. The second part describes a particular environment and work-flow for exemplary purposes.
|
||||
|
||||
## Overview
|
||||
|
||||
This section covers some high-level information about the Scylla source code and work-flow.
|
||||
|
||||
### Getting the source code
|
||||
|
||||
Scylla uses [Git submodules](https://git-scm.com/book/en/v2/Git-Tools-Submodules) to manage its dependency on Seastar and other tools. Be sure that all submodules are correctly initialized when cloning the project:
|
||||
|
||||
```bash
|
||||
$ git clone https://github.com/scylladb/scylla
|
||||
$ cd scylla
|
||||
$ git submodule update --init --recursive
|
||||
```
|
||||
|
||||
### Dependencies
|
||||
|
||||
Scylla depends on the system package manager for its development dependencies.
|
||||
|
||||
Running `./install_dependencies.sh` (as root) installs the appropriate packages based on your Linux distribution.
|
||||
|
||||
### Build system
|
||||
|
||||
**Note**: Compiling Scylla requires, conservatively, 2 GB of memory per native thread, and up to 3 GB per native thread while linking.
|
||||
|
||||
Scylla is built with [Ninja](https://ninja-build.org/), a low-level rule-based system. A Python script, `configure.py`, generates a Ninja file (`build.ninja`) based on configuration options.
|
||||
|
||||
To build for the first time:
|
||||
|
||||
```bash
|
||||
$ ./configure.py
|
||||
$ ninja-build
|
||||
```
|
||||
|
||||
Afterwards, it is sufficient to just execute Ninja.
|
||||
|
||||
The full suite of options for project configuration is available via
|
||||
|
||||
```bash
|
||||
$ ./configure.py --help
|
||||
```
|
||||
|
||||
The most important options are:
|
||||
|
||||
- `--mode={release,debug,all}`: Debug mode enables [AddressSanitizer](https://github.com/google/sanitizers/wiki/AddressSanitizer) and allows for debugging with tools like GDB. Debugging builds are generally slower and generate much larger object files than release builds.
|
||||
|
||||
- `--{enable,disable}-dpdk`: [DPDK](http://dpdk.org/) is a set of libraries and drivers for fast packet processing. During development, it's not necessary to enable support even if it is supported by your platform.
|
||||
|
||||
Source files and build targets are tracked manually in `configure.py`, so the script needs to be updated when new files or targets are added or removed.
|
||||
|
||||
To save time -- for instance, to avoid compiling all unit tests -- you can also specify specific targets to Ninja. For example,
|
||||
|
||||
```bash
|
||||
$ ninja-build build/release/tests/schema_change_test
|
||||
```
|
||||
|
||||
### Unit testing
|
||||
|
||||
Unit tests live in the `/tests` directory. Like with application source files, test sources and executables are specified manually in `configure.py` and need to be updated when changes are made.
|
||||
|
||||
A test target can be any executable. A non-zero return code indicates test failure.
|
||||
|
||||
Most tests in the Scylla repository are built using the [Boost.Test](http://www.boost.org/doc/libs/1_64_0/libs/test/doc/html/index.html) library. Utilities for writing tests with Seastar futures are also included.
|
||||
|
||||
Run all tests through the test execution wrapper with
|
||||
|
||||
```bash
|
||||
$ ./test.py --mode={debug,release}
|
||||
```
|
||||
|
||||
The `--name` argument can be specified to run a particular test.
|
||||
|
||||
Alternatively, you can execute the test executable directly. For example,
|
||||
|
||||
```bash
|
||||
$ build/release/tests/row_cache_test -- -c1 -m1G
|
||||
```
|
||||
|
||||
The `-c1 -m1G` arguments limit this Seastar-based test to a single system thread and 1 GB of memory.
|
||||
|
||||
### Preparing patches
|
||||
|
||||
All changes to Scylla are submitted as patches to the public mailing list. Once a patch is approved by one of the maintainers of the project, it is committed to the maintainers' copy of the repository at https://github.com/scylladb/scylla.
|
||||
|
||||
Detailed instructions for formatting patches for the mailing list and advice on preparing good patches are available at the [ScyllaDB website](http://docs.scylladb.com/contribute/). There are also some guidelines that can help you make the patch review process smoother:
|
||||
|
||||
1. Before generating patches, make sure your Git configuration points to `.gitorderfile`. You can do it by running
|
||||
|
||||
```bash
|
||||
$ git config diff.orderfile .gitorderfile
|
||||
```
|
||||
|
||||
2. If you are sending more than a single patch, push your changes into a new branch of your fork of Scylla on GitHub and add a URL pointing to this branch to your cover letter.
|
||||
|
||||
3. If you are sending a new revision of an earlier patchset, add a brief summary of changes in this version, for example:
|
||||
```
|
||||
In v3:
|
||||
- declared move constructor and move assignment operator as noexcept
|
||||
- used std::variant instead of a union
|
||||
...
|
||||
```
|
||||
|
||||
4. Add information about the tests run with this fix. It can look like
|
||||
```
|
||||
"Tests: unit ({mode}), dtest ({smp})"
|
||||
```
|
||||
|
||||
The usual is "Tests: unit (release)", although running debug tests is encouraged.
|
||||
|
||||
5. When answering review comments, prefer inline quotes as they make it easier to track the conversation across multiple e-mails.
|
||||
|
||||
### Finding a person to review and merge your patches
|
||||
|
||||
You can use the `scripts/find-maintainer` script to find a subsystem maintainer and/or reviewer for your patches. The script accepts a filename in the git source tree as an argument and outputs a list of subsystems the file belongs to and their respective maintainers and reviewers. For example, if you changed the `cql3/statements/create_view_statement.hh` file, run the script as follows:
|
||||
|
||||
```bash
|
||||
$ ./scripts/find-maintainer cql3/statements/create_view_statement.hh
|
||||
```
|
||||
|
||||
and you will get output like this:
|
||||
|
||||
```
|
||||
CQL QUERY LANGUAGE
|
||||
Tomasz Grabiec <tgrabiec@scylladb.com> [maintainer]
|
||||
Pekka Enberg <penberg@scylladb.com> [maintainer]
|
||||
MATERIALIZED VIEWS
|
||||
Pekka Enberg <penberg@scylladb.com> [maintainer]
|
||||
Duarte Nunes <duarte@scylladb.com> [maintainer]
|
||||
Nadav Har'El <nyh@scylladb.com> [reviewer]
|
||||
Duarte Nunes <duarte@scylladb.com> [reviewer]
|
||||
```
|
||||
|
||||
### Running Scylla
|
||||
|
||||
Once Scylla has been compiled, executing the (`debug` or `release`) target will start a running instance in the foreground:
|
||||
|
||||
```bash
|
||||
$ build/release/scylla
|
||||
```
|
||||
|
||||
The `scylla` executable requires a configuration file, `scylla.yaml`. By default, this is read from `$SCYLLA_HOME/conf/scylla.yaml`. A good starting point for development is located in the repository at `/conf/scylla.yaml`.
|
||||
|
||||
For development, a directory at `$HOME/scylla` can be used for all Scylla-related files:
|
||||
|
||||
```bash
|
||||
$ mkdir -p $HOME/scylla $HOME/scylla/conf
|
||||
$ cp conf/scylla.yaml $HOME/scylla/conf/scylla.yaml
|
||||
$ # Edit configuration options as appropriate
|
||||
$ SCYLLA_HOME=$HOME/scylla build/release/scylla
|
||||
```
|
||||
|
||||
The `scylla.yaml` file in the repository by default writes all database data to `/var/lib/scylla`, which likely requires root access. Change the `data_file_directories` and `commitlog_directory` fields as appropriate.
|
||||
|
||||
Scylla has a number of requirements for the file-system and operating system to operate ideally and at peak performance. However, during development, these requirements can be relaxed with the `--developer-mode` flag.
|
||||
|
||||
Additionally, when running on under-powered platforms like portable laptops, the `--overprovisined` flag is useful.
|
||||
|
||||
On a development machine, one might run Scylla as
|
||||
|
||||
```bash
|
||||
$ SCYLLA_HOME=$HOME/scylla build/release/scylla --overprovisioned --developer-mode=yes
|
||||
```
|
||||
|
||||
### Branches and tags
|
||||
|
||||
Multiple release branches are maintained on the Git repository at https://github.com/scylladb/scylla. Release 1.5, for instance, is tracked on the `branch-1.5` branch.
|
||||
|
||||
Similarly, tags are used to pin-point precise release versions, including hot-fix versions like 1.5.4. These are named `scylla-1.5.4`, for example.
|
||||
|
||||
Most development happens on the `master` branch. Release branches are cut from `master` based on time and/or features. When a patch against `master` fixes a serious issue like a node crash or data loss, it is backported to a particular release branch with `git cherry-pick` by the project maintainers.
|
||||
|
||||
## Example: development on Fedora 25
|
||||
|
||||
This section describes one possible work-flow for developing Scylla on a Fedora 25 system. It is presented as an example to help you to develop a work-flow and tools that you are comfortable with.
|
||||
|
||||
### Preface
|
||||
|
||||
This guide will be written from the perspective of a fictitious developer, Taylor Smith.
|
||||
|
||||
### Git work-flow
|
||||
|
||||
Having two Git remotes is useful:
|
||||
|
||||
- A public clone of Seastar (`"public"`)
|
||||
- A private clone of Seastar (`"private"`) for in-progress work or work that is not yet ready to share
|
||||
|
||||
The first step to contributing a change to Scylla is to create a local branch dedicated to it. For example, a feature that fixes a bug in the CQL statement for creating tables could be called `ts/cql_create_table_error/v1`. The branch name is prefaced by the developer's initials and has a suffix indicating that this is the first version. The version suffix is useful when branches are shared publicly and changes are requested on the mailing list. Having a branch for each version of the patch (or patch set) shared publicly makes it easier to reference and compare the history of a change.
|
||||
|
||||
Setting the upstream branch of your development branch to `master` is a useful way to track your changes. You can do this with
|
||||
|
||||
```bash
|
||||
$ git branch -u master ts/cql_create_table_error/v1
|
||||
```
|
||||
|
||||
As a patch set is developed, you can periodically push the branch to the private remote to back-up work.
|
||||
|
||||
Once the patch set is ready to be reviewed, push the branch to the public remote and prepare an email to the `scylladb-dev` mailing list. Including a link to the branch on your public remote allows for reviewers to quickly test and explore your changes.
|
||||
|
||||
### Development environment and source code navigation
|
||||
|
||||
Scylla includes a [CMake](https://cmake.org/) file, `CMakeLists.txt`, for use only with development environments (not for building) so that they can properly analyze the source code.
|
||||
|
||||
[CLion](https://www.jetbrains.com/clion/) is a commercial IDE offers reasonably good source code navigation and advice for code hygiene, though its C++ parser sometimes makes errors and flags false issues.
|
||||
|
||||
Other good options that directly parse CMake files are [KDevelop](https://www.kdevelop.org/) and [QtCreator](https://wiki.qt.io/Qt_Creator).
|
||||
|
||||
To use the `CMakeLists.txt` file with these programs, define the `FOR_IDE` CMake variable or shell environmental variable.
|
||||
|
||||
[Eclipse](https://eclipse.org/cdt/) is another open-source option. It doesn't natively work with CMake projects, and its C++ parser has many similar issues as CLion.
|
||||
|
||||
### Distributed compilation: `distcc` and `ccache`
|
||||
|
||||
Scylla's compilations times can be long. Two tools help somewhat:
|
||||
|
||||
- [ccache](https://ccache.samba.org/) caches compiled object files on disk and re-uses them when possible
|
||||
- [distcc](https://github.com/distcc/distcc) distributes compilation jobs to remote machines
|
||||
|
||||
A reasonably-powered laptop acts as the coordinator for compilation. A second, more powerful, machine acts as a passive compilation server.
|
||||
|
||||
Having a direct wired connection between the machines ensures that object files can be transmitted quickly and limits the overhead of remote compilation.
|
||||
The coordinator has been assigned the static IP address `10.0.0.1` and the passive compilation machine has been assigned `10.0.0.2`.
|
||||
|
||||
On Fedora, installing the `ccache` package places symbolic links for `gcc` and `g++` in the `PATH`. This allows normal compilation to transparently invoke `ccache` for compilation and cache object files on the local file-system.
|
||||
|
||||
Next, set `CCACHE_PREFIX` so that `ccache` is responsible for invoking `distcc` as necessary:
|
||||
|
||||
```bash
|
||||
export CCACHE_PREFIX="distcc"
|
||||
```
|
||||
|
||||
On each host, edit `/etc/sysconfig/distccd` to include the allowed coordinators and the total number of jobs that the machine should accept.
|
||||
This example is for the laptop, which has 2 physical cores (4 logical cores with hyper-threading):
|
||||
|
||||
```
|
||||
OPTIONS="--allow 10.0.0.2 --allow 127.0.0.1 --jobs 4"
|
||||
```
|
||||
|
||||
`10.0.0.2` has 8 physical cores (16 logical cores) and 64 GB of memory.
|
||||
|
||||
As a rule-of-thumb, the number of jobs that a machine should be specified to support should be equal to the number of its native threads.
|
||||
|
||||
Restart the `distccd` service on all machines.
|
||||
|
||||
On the coordinator machine, edit `$HOME/.distcc/hosts` with the available hosts for compilation. Order of the hosts indicates preference.
|
||||
|
||||
```
|
||||
10.0.0.2/16 localhost/2
|
||||
```
|
||||
|
||||
In this example, `10.0.0.2` will be sent up to 16 jobs and the local machine will be sent up to 2. Allowing for two extra threads on the host machine for coordination, we run compilation with `16 + 2 + 2 = 20` jobs in total: `ninja-build -j20`.
|
||||
|
||||
When a compilation is in progress, the status of jobs on all remote machines can be visualized in the terminal with `distccmon-text` or graphically as a GTK application with `distccmon-gnome`.
|
||||
|
||||
One thing to keep in mind is that linking object files happens on the coordinating machine, which can be a bottleneck. See the next section speeding up this process.
|
||||
|
||||
### Using the `gold` linker
|
||||
|
||||
Linking Scylla can be slow. The gold linker can replace GNU ld and often speeds the linking process. On Fedora, you can switch the system linker using
|
||||
|
||||
```bash
|
||||
$ sudo alternatives --config ld
|
||||
```
|
||||
|
||||
### Testing changes in Seastar with Scylla
|
||||
|
||||
Sometimes Scylla development is closely tied with a feature being developed in Seastar. It can be useful to compile Scylla with a particular check-out of Seastar.
|
||||
|
||||
One way to do this it to create a local remote for the Seastar submodule in the Scylla repository:
|
||||
|
||||
```bash
|
||||
$ cd $HOME/src/scylla
|
||||
$ cd seastar
|
||||
$ git remote add local /home/tsmith/src/seastar
|
||||
$ git remote update
|
||||
$ git checkout -t local/my_local_seastar_branch
|
||||
```
|
||||
103
IDL.md
103
IDL.md
@@ -1,103 +0,0 @@
|
||||
#IDL definition
|
||||
The schema we use similar to c++ schema.
|
||||
Use class or struct similar to the object you need the serializer for.
|
||||
Use namespace when applicable.
|
||||
|
||||
##keywords
|
||||
* class/struct - a class or a struct like C++
|
||||
class/struct can have final or stub marker
|
||||
* namespace - has the same C++ meaning
|
||||
* enum class - has the same C++ meaning
|
||||
* final modifier for class - when a class mark as final it will not contain a size parameter. Note that final class cannot be extended by future version, so use with care
|
||||
* stub class - when a class is mark as stub, it means that no code will be generated for this class and it is only there as a documentation.
|
||||
* version attributes - mark with [[version id ]] mark that a field is available from a specific version
|
||||
* template - A template class definition like C++
|
||||
##Syntax
|
||||
|
||||
###Namespace
|
||||
```
|
||||
namespace ns_name { namespace-body }
|
||||
```
|
||||
* ns_name: either a previously unused identifier, in which case this is original-namespace-definition or the name of a namespace, in which case this is extension-namespace-definition
|
||||
* namespace-body: possibly empty sequence of declarations of any kind (including class and struct definitions as well as nested namespaces)
|
||||
|
||||
###class/struct
|
||||
`
|
||||
class-key class-name final(optional) stub(optional) { member-specification } ;(optional)
|
||||
`
|
||||
* class-key: one of class or struct.
|
||||
* class-name: the name of the class that's being defined. optionally followed by keyword final, optionally followed by keyword stub
|
||||
* final: when a class mark as final, it means it can not be extended and there is no need to serialize its size, use with care.
|
||||
* stub: when a class is mark as stub, it means no code will generate for it and it is added for documentation only.
|
||||
* member-specification: list of access specifiers, and public member accessor see class member below.
|
||||
* to be compatible with C++ a class definition can be followed by a semicolon.
|
||||
###enum
|
||||
`enum-key identifier enum-base { enumerator-list(optional) }`
|
||||
* enum-key: only enum class is supported
|
||||
* identifier: the name of the enumeration that's being declared.
|
||||
* enum-base: colon (:), followed by a type-specifier-seq that names an integral type (see the C++ standard for the full list of all possible integral types).
|
||||
* enumerator-list: comma-separated list of enumerator definitions, each of which is either simply an identifier, which becomes the name of the enumerator, or an identifier with an initializer: identifier = integral value.
|
||||
Note that though C++ allows constexpr as an initialize value, it makes the documentation less readable, hence is not permitted.
|
||||
|
||||
###class member
|
||||
`type member-access attributes(optional) default-value(optional);`
|
||||
* type: Any valid C++ type, following the C++ notation. note that there should be a serializer for the type, but deceleration order is not mandatory
|
||||
* member-access: is the way the member can be access. If the member is public it can be the name itself. if not it could be a getter function that should be followed by braces. Note that getter can (and probably should) be const methods.
|
||||
* attributes: Attributes define by square brackets. Currently are use to mark a version in which a specific member was added [ [ version version-number] ] would mark that the specific member was added in the given version number.
|
||||
|
||||
###template
|
||||
`template < parameter-list > class-declaration`
|
||||
* parameter-list - a non-empty comma-separated list of the template parameters.
|
||||
* class-decleration - (See class section) The class name declared become a template name.
|
||||
|
||||
##IDL example
|
||||
Forward slashes comments are ignored until the end of the line.
|
||||
```
|
||||
namespace utils {
|
||||
// An example of a stub class
|
||||
class UUID stub {
|
||||
int64_t most_sig_bits;
|
||||
int64_t least_sig_bits;
|
||||
}
|
||||
}
|
||||
|
||||
namespace gms {
|
||||
//an enum example
|
||||
enum class application_state:int {STATUS = 0,
|
||||
LOAD,
|
||||
SCHEMA,
|
||||
DC};
|
||||
|
||||
// example of final class
|
||||
class versioned_value final {
|
||||
// getter and setter as public member
|
||||
int version;
|
||||
sstring value;
|
||||
}
|
||||
|
||||
class heart_beat_state {
|
||||
//getter as function
|
||||
int32_t get_generation();
|
||||
//default value example
|
||||
int32_t get_heart_beat_version() = 1;
|
||||
}
|
||||
|
||||
class endpoint_state {
|
||||
heart_beat_state get_heart_beat_state();
|
||||
std::map<application_state, versioned_value> get_application_state_map();
|
||||
}
|
||||
|
||||
class gossip_digest {
|
||||
inet_address get_endpoint();
|
||||
int32_t get_generation();
|
||||
//mark that a field was added on a specific version
|
||||
int32_t get_max_version() [ [version 0.14.2] ];
|
||||
}
|
||||
|
||||
class gossip_digest_ack {
|
||||
std::vector<gossip_digest> digests();
|
||||
std::map<inet_address, gms::endpoint_state> get_endpoint_state_map();
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
131
MAINTAINERS
131
MAINTAINERS
@@ -1,131 +0,0 @@
|
||||
M: Maintainer with commit access
|
||||
R: Reviewer with subsystem expertise
|
||||
F: Filename, directory, or pattern for the subsystem
|
||||
|
||||
---
|
||||
|
||||
AUTH
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Calle Wilund <calle@scylladb.com>
|
||||
R: Vlad Zolotarov <vladz@scylladb.com>
|
||||
R: Jesse Haber-Kucharsky <jhaberku@scylladb.com>
|
||||
F: auth/*
|
||||
|
||||
CACHE
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
R: Piotr Jastrzebski <piotr@scylladb.com>
|
||||
F: row_cache*
|
||||
F: *mutation*
|
||||
F: tests/mvcc*
|
||||
|
||||
COMMITLOG / BATCHLOGa
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Calle Wilund <calle@scylladb.com>
|
||||
F: db/commitlog/*
|
||||
F: db/batch*
|
||||
|
||||
COORDINATOR
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Gleb Natapov <gleb@scylladb.com>
|
||||
F: service/storage_proxy*
|
||||
|
||||
COMPACTION
|
||||
R: Raphael S. Carvalho <raphaelsc@scylladb.com>
|
||||
R: Glauber Costa <glauber@scylladb.com>
|
||||
R: Nadav Har'El <nyh@scylladb.com>
|
||||
F: sstables/compaction*
|
||||
|
||||
CQL TRANSPORT LAYER
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
F: transport/*
|
||||
|
||||
CQL QUERY LANGUAGE
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
F: cql3/*
|
||||
|
||||
COUNTERS
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
F: counters*
|
||||
F: tests/counter_test*
|
||||
|
||||
GOSSIP
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
R: Asias He <asias@scylladb.com>
|
||||
F: gms/*
|
||||
|
||||
DOCKER
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
F: dist/docker/*
|
||||
|
||||
LSA
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
F: utils/logalloc*
|
||||
|
||||
MATERIALIZED VIEWS
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
R: Nadav Har'El <nyh@scylladb.com>
|
||||
R: Duarte Nunes <duarte@scylladb.com>
|
||||
F: db/view/*
|
||||
F: cql3/statements/*view*
|
||||
|
||||
PACKAGING
|
||||
R: Takuya ASADA <syuu@scylladb.com>
|
||||
F: dist/*
|
||||
|
||||
REPAIR
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Asias He <asias@scylladb.com>
|
||||
R: Nadav Har'El <nyh@scylladb.com>
|
||||
F: repair/*
|
||||
|
||||
SCHEMA MANAGEMENT
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
F: db/schema_tables*
|
||||
F: db/legacy_schema_migrator*
|
||||
F: service/migration*
|
||||
F: schema*
|
||||
|
||||
SECONDARY INDEXES
|
||||
M: Pekka Enberg <penberg@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Nadav Har'El <nyh@scylladb.com>
|
||||
R: Pekka Enberg <penberg@scylladb.com>
|
||||
F: db/index/*
|
||||
F: cql3/statements/*index*
|
||||
|
||||
SSTABLES
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Raphael S. Carvalho <raphaelsc@scylladb.com>
|
||||
R: Glauber Costa <glauber@scylladb.com>
|
||||
R: Nadav Har'El <nyh@scylladb.com>
|
||||
F: sstables/*
|
||||
|
||||
STREAMING
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
R: Asias He <asias@scylladb.com>
|
||||
F: streaming/*
|
||||
F: service/storage_service.*
|
||||
|
||||
THRIFT TRANSPORT LAYER
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
F: thrift/*
|
||||
|
||||
THE REST
|
||||
M: Avi Kivity <avi@scylladb.com>
|
||||
M: Paweł Dziepak <pdziepak@scylladb.com>
|
||||
M: Duarte Nunes <duarte@scylladb.com>
|
||||
M: Tomasz Grabiec <tgrabiec@scylladb.com>
|
||||
F: *
|
||||
@@ -1,5 +1,2 @@
|
||||
This project includes code developed by the Apache Software Foundation (http://www.apache.org/),
|
||||
especially Apache Cassandra.
|
||||
|
||||
It also includes files from https://github.com/antonblanchard/crc32-vpmsum (author Anton Blanchard <anton@au.ibm.com>, IBM).
|
||||
These files are located in utils/arch/powerpc/crc32-vpmsum. Their license may be found in licenses/LICENSE-crc32-vpmsum.TXT.
|
||||
|
||||
42
README.md
42
README.md
@@ -1,19 +1,29 @@
|
||||
# Scylla
|
||||
#Scylla
|
||||
|
||||
## Quick-start
|
||||
##Building Scylla
|
||||
|
||||
```bash
|
||||
$ git submodule update --init --recursive
|
||||
$ sudo ./install-dependencies.sh
|
||||
$ ./configure.py --mode=release
|
||||
$ ninja-build -j4 # Assuming 4 system threads.
|
||||
$ ./build/release/scylla
|
||||
$ # Rejoice!
|
||||
In addition to required packages by Seastar, the following packages are required by Scylla.
|
||||
|
||||
### Submodules
|
||||
Scylla uses submodules, so make sure you pull the submodules first by doing:
|
||||
```
|
||||
git submodule init
|
||||
git submodule update --recursive
|
||||
```
|
||||
|
||||
Please see [HACKING.md](HACKING.md) for detailed information on building and developing Scylla.
|
||||
### Building and Running Scylla on Fedora
|
||||
* Installing required packages:
|
||||
|
||||
## Running Scylla
|
||||
```
|
||||
sudo yum install yaml-cpp-devel lz4-devel zlib-devel snappy-devel jsoncpp-devel thrift-devel antlr3-tool antlr3-C++-devel libasan libubsan gcc-c++ gnutls-devel ninja-build ragel libaio-devel cryptopp-devel xfsprogs-devel
|
||||
```
|
||||
|
||||
* Build Scylla
|
||||
```
|
||||
./configure.py --mode=release --with=scylla --disable-xen
|
||||
ninja-build build/release/scylla -j2 # you can use more cpus if you have tons of RAM
|
||||
|
||||
```
|
||||
|
||||
* Run Scylla
|
||||
```
|
||||
@@ -73,6 +83,14 @@ Run the image with:
|
||||
docker run -p $(hostname -i):9042:9042 -i -t <image name>
|
||||
```
|
||||
|
||||
|
||||
## Contributing to Scylla
|
||||
|
||||
[Guidelines for contributing](CONTRIBUTING.md)
|
||||
Do not send pull requests.
|
||||
|
||||
Send patches to the mailing list address scylladb-dev@googlegroups.com.
|
||||
Be sure to subscribe.
|
||||
|
||||
In order for your patches to be merged, you must sign the Contributor's
|
||||
License Agreement, protecting your rights and ours. See
|
||||
http://www.scylladb.com/opensource/cla/.
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
#!/bin/sh
|
||||
|
||||
VERSION=666.development
|
||||
VERSION=0.16
|
||||
|
||||
if test -f version
|
||||
then
|
||||
@@ -10,12 +10,7 @@ else
|
||||
DATE=$(date +%Y%m%d)
|
||||
GIT_COMMIT=$(git log --pretty=format:'%h' -n 1)
|
||||
SCYLLA_VERSION=$VERSION
|
||||
# For custom package builds, replace "0" with "counter.your_name",
|
||||
# where counter starts at 1 and increments for successive versions.
|
||||
# This ensures that the package manager will select your custom
|
||||
# package over the standard release.
|
||||
SCYLLA_BUILD=0
|
||||
SCYLLA_RELEASE=$SCYLLA_BUILD.$DATE.$GIT_COMMIT
|
||||
SCYLLA_RELEASE=$DATE.$GIT_COMMIT
|
||||
fi
|
||||
|
||||
echo "$SCYLLA_VERSION-$SCYLLA_RELEASE"
|
||||
|
||||
@@ -397,36 +397,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/key/hits_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get key hits moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_key_hits_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/key/requests_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get key requests moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_key_requests_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/key/size",
|
||||
"operations": [
|
||||
@@ -517,36 +487,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/row/hits_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get row hits moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_row_hits_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/row/requests_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get row requests moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_row_requests_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/row/size",
|
||||
"operations": [
|
||||
@@ -637,36 +577,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/counter/hits_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get counter hits moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_counter_hits_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/counter/requests_moving_avrage",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get counter requests moving avrage",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_counter_requests_moving_avrage",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/cache_service/metrics/counter/size",
|
||||
"operations": [
|
||||
|
||||
@@ -55,57 +55,6 @@
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"method":"POST",
|
||||
"summary":"Start reporting on one or more collectd metric",
|
||||
"type":"void",
|
||||
"nickname":"enable_collectd",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"pluginid",
|
||||
"description":"The plugin ID, describe the component the metric belongs to. Examples are cache, thrift, etc'. Regex are supported.The plugin ID, describe the component the metric belong to. Examples are: cache, thrift etc'. regex are supported",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
},
|
||||
{
|
||||
"name":"instance",
|
||||
"description":"The plugin instance typically #CPU indicating per CPU metric. Regex are supported. Omit for all",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"type",
|
||||
"description":"The plugin type, the type of the information. Examples are total_operations, bytes, total_operations, etc'. Regex are supported. Omit for all",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"type_instance",
|
||||
"description":"The plugin type instance, the specific metric. Exampls are total_writes, total_size, zones, etc'. Regex are supported, Omit for all",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"enable",
|
||||
"description":"set to true to enable all, anything else or omit to disable",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"boolean",
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
@@ -114,10 +63,10 @@
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get a list of all collectd metrics and their status",
|
||||
"summary":"Get a collectd value",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"collectd_metric_status"
|
||||
"type":"type_instance_id"
|
||||
},
|
||||
"nickname":"get_collectd_items",
|
||||
"produces":[
|
||||
@@ -125,25 +74,6 @@
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
},
|
||||
{
|
||||
"method":"POST",
|
||||
"summary":"Enable or disable all collectd metrics",
|
||||
"type":"void",
|
||||
"nickname":"enable_all_collectd",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"enable",
|
||||
"description":"set to true to enable all, anything else or omit to disable",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"boolean",
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -183,20 +113,6 @@
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"collectd_metric_status":{
|
||||
"id":"collectd_metric_status",
|
||||
"description":"Holds a collectd id and an enable flag",
|
||||
"properties":{
|
||||
"id":{
|
||||
"description":"The metric ID",
|
||||
"type":"type_instance_id"
|
||||
},
|
||||
"enable":{
|
||||
"description":"Is the metric enabled",
|
||||
"type":"boolean"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -78,19 +78,11 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
},
|
||||
{
|
||||
"name":"split_output",
|
||||
"description":"true if the output of the major compaction should be split in several sstables",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"bool",
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -110,7 +102,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -137,7 +129,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -161,7 +153,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -188,7 +180,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -212,7 +204,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -252,7 +244,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -279,7 +271,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -306,7 +298,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -325,7 +317,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -357,7 +349,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -389,7 +381,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -413,7 +405,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -440,7 +432,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -455,7 +447,7 @@
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Returns a list of sstable filenames that contain the given partition key on this node",
|
||||
"summary":"Returns a list of filenames that contain the given key on this node",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"string"
|
||||
@@ -467,7 +459,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -475,7 +467,7 @@
|
||||
},
|
||||
{
|
||||
"name":"key",
|
||||
"description":"The partition key. In a composite-key scenario, use ':' to separate the columns in the key.",
|
||||
"description":"The key",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -499,7 +491,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -526,7 +518,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -553,7 +545,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -577,7 +569,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -601,7 +593,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -641,7 +633,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -681,7 +673,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -721,7 +713,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -761,7 +753,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -801,7 +793,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -841,7 +833,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -881,7 +873,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -924,7 +916,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -951,7 +943,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -978,7 +970,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1002,7 +994,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1042,7 +1034,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1066,7 +1058,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1102,14 +1094,14 @@
|
||||
"method":"GET",
|
||||
"summary":"Get read latency histogram",
|
||||
"$ref": "#/utils/histogram",
|
||||
"nickname":"get_read_latency_histogram_depricated",
|
||||
"nickname":"get_read_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1129,49 +1121,6 @@
|
||||
"items":{
|
||||
"$ref": "#/utils/histogram"
|
||||
},
|
||||
"nickname":"get_all_read_latency_histogram_depricated",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/column_family/metrics/read_latency/moving_average_histogram/{name}",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get read latency moving avrage histogram",
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram",
|
||||
"nickname":"get_read_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/column_family/metrics/read_latency/moving_average_histogram/",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get read latency moving avrage histogram from all column family",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram"
|
||||
},
|
||||
"nickname":"get_all_read_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
@@ -1211,7 +1160,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1251,7 +1200,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1275,7 +1224,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1311,14 +1260,14 @@
|
||||
"method":"GET",
|
||||
"summary":"Get write latency histogram",
|
||||
"$ref": "#/utils/histogram",
|
||||
"nickname":"get_write_latency_histogram_depricated",
|
||||
"nickname":"get_write_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1338,49 +1287,6 @@
|
||||
"items":{
|
||||
"$ref": "#/utils/histogram"
|
||||
},
|
||||
"nickname":"get_all_write_latency_histogram_depricated",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/column_family/metrics/write_latency/moving_average_histogram/{name}",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get write latency moving average histogram",
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram",
|
||||
"nickname":"get_write_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/column_family/metrics/write_latency/moving_average_histogram/",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get write latency moving average histogram of all column family",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram"
|
||||
},
|
||||
"nickname":"get_all_write_latency_histogram",
|
||||
"produces":[
|
||||
"application/json"
|
||||
@@ -1420,7 +1326,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1460,7 +1366,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1500,7 +1406,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1540,7 +1446,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1580,7 +1486,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1620,7 +1526,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1660,7 +1566,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1700,7 +1606,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1740,7 +1646,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1780,7 +1686,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1820,7 +1726,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1860,7 +1766,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1900,7 +1806,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1940,7 +1846,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -1980,7 +1886,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2020,7 +1926,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2060,7 +1966,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2100,7 +2006,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2124,7 +2030,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2164,7 +2070,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2204,7 +2110,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2244,7 +2150,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2284,7 +2190,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2308,7 +2214,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2332,7 +2238,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2359,7 +2265,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2386,7 +2292,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2413,7 +2319,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2440,7 +2346,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2509,7 +2415,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2533,7 +2439,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2557,7 +2463,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2581,7 +2487,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2605,7 +2511,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2629,7 +2535,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2653,7 +2559,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2677,7 +2583,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2701,7 +2607,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2725,7 +2631,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2749,7 +2655,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
@@ -2773,7 +2679,7 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"name",
|
||||
"description":"The column family name in keyspace:name format",
|
||||
"description":"The column family name in keysspace:name format",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
|
||||
@@ -106,7 +106,7 @@
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
"paramType":"string"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
@@ -1,30 +0,0 @@
|
||||
"/v2/config/{id}": {
|
||||
"get": {
|
||||
"description": "Return a config value",
|
||||
"operationId": "find_config_id",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": ["config"],
|
||||
"parameters": [
|
||||
{
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"description": "ID of config to return",
|
||||
"required": true,
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "Config value"
|
||||
},
|
||||
"default": {
|
||||
"description": "unexpected error",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/ErrorModel"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -21,8 +21,8 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"host",
|
||||
"description":"The host name. If absent, the local server broadcast/listen address is used",
|
||||
"required":false,
|
||||
"description":"The host name",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
@@ -45,8 +45,8 @@
|
||||
"parameters":[
|
||||
{
|
||||
"name":"host",
|
||||
"description":"The host name. If absent, the local server broadcast/listen address is used",
|
||||
"required":false,
|
||||
"description":"The host name",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
|
||||
@@ -42,25 +42,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/failure_detector/endpoint_phi_values",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Get end point phi values",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"endpoint_phi_values"
|
||||
},
|
||||
"nickname":"get_endpoint_phi_values",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/failure_detector/endpoints/",
|
||||
"operations":[
|
||||
@@ -215,24 +196,6 @@
|
||||
"value": {
|
||||
"type": "string",
|
||||
"description": "The version value"
|
||||
},
|
||||
"version": {
|
||||
"type": "int",
|
||||
"description": "The application state version"
|
||||
}
|
||||
}
|
||||
},
|
||||
"endpoint_phi_value": {
|
||||
"id" : "endpoint_phi_value",
|
||||
"description": "Holds phi value for a single end point",
|
||||
"properties": {
|
||||
"phi": {
|
||||
"type": "double",
|
||||
"description": "Phi value"
|
||||
},
|
||||
"endpoint": {
|
||||
"type": "string",
|
||||
"description": "end point address"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -234,12 +234,12 @@
|
||||
"type":"string",
|
||||
"enum":[
|
||||
"CLIENT_ID",
|
||||
"ECHO",
|
||||
"MUTATION",
|
||||
"MUTATION_DONE",
|
||||
"READ_DATA",
|
||||
"READ_MUTATION_DATA",
|
||||
"READ_DIGEST",
|
||||
"GOSSIP_ECHO",
|
||||
"GOSSIP_DIGEST_SYN",
|
||||
"GOSSIP_DIGEST_ACK2",
|
||||
"GOSSIP_SHUTDOWN",
|
||||
@@ -247,6 +247,7 @@
|
||||
"TRUNCATE",
|
||||
"REPLICATION_FINISHED",
|
||||
"MIGRATION_REQUEST",
|
||||
"STREAM_INIT_MESSAGE",
|
||||
"PREPARE_MESSAGE",
|
||||
"PREPARE_DONE_MESSAGE",
|
||||
"STREAM_MUTATION",
|
||||
|
||||
@@ -716,36 +716,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/read/timeouts_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get read metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_read_metrics_timeouts_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/read/unavailables_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get read metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_read_metrics_unavailables_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/read/histogram",
|
||||
"operations": [
|
||||
@@ -753,7 +723,7 @@
|
||||
"method": "GET",
|
||||
"summary": "Get read metrics",
|
||||
"$ref": "#/utils/histogram",
|
||||
"nickname": "get_read_metrics_latency_histogram_depricated",
|
||||
"nickname": "get_read_metrics_latency_histogram",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
@@ -768,36 +738,6 @@
|
||||
"method": "GET",
|
||||
"summary": "Get range metrics",
|
||||
"$ref": "#/utils/histogram",
|
||||
"nickname": "get_range_metrics_latency_histogram_depricated",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/read/moving_average_histogram",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get read metrics",
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram",
|
||||
"nickname": "get_read_metrics_latency_histogram",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/range/moving_average_histogram",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get range metrics rate and histogram",
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram",
|
||||
"nickname": "get_range_metrics_latency_histogram",
|
||||
"produces": [
|
||||
"application/json"
|
||||
@@ -836,36 +776,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/range/timeouts_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get range metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_range_metrics_timeouts_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/range/unavailables_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get range metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_range_metrics_unavailables_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/write/timeouts",
|
||||
"operations": [
|
||||
@@ -896,36 +806,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/write/timeouts_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get write metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_write_metrics_timeouts_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/write/unavailables_rates",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get write metrics rates",
|
||||
"type": "#/utils/rate_moving_average",
|
||||
"nickname": "get_write_metrics_unavailables_rates",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/write/histogram",
|
||||
"operations": [
|
||||
@@ -933,21 +813,6 @@
|
||||
"method": "GET",
|
||||
"summary": "Get write metrics",
|
||||
"$ref": "#/utils/histogram",
|
||||
"nickname": "get_write_metrics_latency_histogram_depricated",
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"parameters": []
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path": "/storage_proxy/metrics/write/moving_average_histogram",
|
||||
"operations": [
|
||||
{
|
||||
"method": "GET",
|
||||
"summary": "Get write metrics",
|
||||
"$ref": "#/utils/rate_moving_average_and_histogram",
|
||||
"nickname": "get_write_metrics_latency_histogram",
|
||||
"produces": [
|
||||
"application/json"
|
||||
|
||||
@@ -177,22 +177,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/scylla_release_version",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Fetch a string representation of the Scylla version.",
|
||||
"type":"string",
|
||||
"nickname":"get_scylla_release_version",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/schema_version",
|
||||
"operations":[
|
||||
@@ -792,24 +776,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/active_repair/",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Return an array with the ids of the currently active repairs",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"int"
|
||||
},
|
||||
"nickname":"get_active_repair_async",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/repair_async/{keyspace}",
|
||||
"operations":[
|
||||
@@ -870,22 +836,6 @@
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"startToken",
|
||||
"description":"Token on which to begin repair",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"endToken",
|
||||
"description":"Token on which to end repair",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"columnFamilies",
|
||||
"description":"Which column families to repair in the given keyspace. Multiple columns families can be named separated by commas. If this option is missing, all column families in the keyspace are repaired.",
|
||||
@@ -970,22 +920,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/force_terminate_repair",
|
||||
"operations":[
|
||||
{
|
||||
"method":"POST",
|
||||
"summary":"Force terminate all repair sessions",
|
||||
"type":"void",
|
||||
"nickname":"force_terminate_all_repair_sessions_new",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/decommission",
|
||||
"operations":[
|
||||
@@ -1235,12 +1169,11 @@
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"type",
|
||||
"description":"Which keyspaces to return",
|
||||
"name":"non_system",
|
||||
"description":"When set to true limit to non system",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"enum": [ "all", "user", "non_local_strategy" ],
|
||||
"type":"boolean",
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
@@ -1771,57 +1704,6 @@
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/slow_query",
|
||||
"operations":[
|
||||
{
|
||||
"method":"POST",
|
||||
"summary":"Set slow query parameter",
|
||||
"type":"void",
|
||||
"nickname":"set_slow_query",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"enable",
|
||||
"description":"set it to true to enable, anything else to disable",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"boolean",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"ttl",
|
||||
"description":"TTL in seconds",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"long",
|
||||
"paramType":"query"
|
||||
},
|
||||
{
|
||||
"name":"threshold",
|
||||
"description":"Slow query record threshold in microseconds",
|
||||
"required":false,
|
||||
"allowMultiple":false,
|
||||
"type":"long",
|
||||
"paramType":"query"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Returns the slow query record configuration.",
|
||||
"type":"slow_query_info",
|
||||
"nickname":"get_slow_query_info",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/auto_compaction/{keyspace}",
|
||||
"operations":[
|
||||
@@ -2129,41 +2011,6 @@
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"path":"/storage_service/view_build_statuses/{keyspace}/{view}",
|
||||
"operations":[
|
||||
{
|
||||
"method":"GET",
|
||||
"summary":"Gets the progress of a materialized view build",
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"mapper"
|
||||
},
|
||||
"nickname":"view_build_statuses",
|
||||
"produces":[
|
||||
"application/json"
|
||||
],
|
||||
"parameters":[
|
||||
{
|
||||
"name":"keyspace",
|
||||
"description":"The keyspace",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
},
|
||||
{
|
||||
"name":"view",
|
||||
"description":"View name",
|
||||
"required":true,
|
||||
"allowMultiple":false,
|
||||
"type":"string",
|
||||
"paramType":"path"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"models":{
|
||||
@@ -2254,24 +2101,6 @@
|
||||
}
|
||||
}
|
||||
},
|
||||
"slow_query_info": {
|
||||
"id":"slow_query_info",
|
||||
"description":"Slow query triggering information",
|
||||
"properties":{
|
||||
"enable":{
|
||||
"type":"boolean",
|
||||
"description":"Is slow query logging enable or disable"
|
||||
},
|
||||
"ttl":{
|
||||
"type":"long",
|
||||
"description":"The slow query TTL in seconds"
|
||||
},
|
||||
"threshold":{
|
||||
"type":"long",
|
||||
"description":"The slow query logging threshold in microseconds. Queries that takes longer, will be logged"
|
||||
}
|
||||
}
|
||||
},
|
||||
"endpoint_detail":{
|
||||
"id":"endpoint_detail",
|
||||
"description":"Endpoint detail",
|
||||
|
||||
@@ -1,29 +0,0 @@
|
||||
{
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"version": "1.0.0",
|
||||
"title": "Scylla API",
|
||||
"description": "The scylla API version 2.0",
|
||||
"termsOfService": "http://www.scylladb.com/tos/",
|
||||
"contact": {
|
||||
"name": "Scylla Team",
|
||||
"email": "info@scylladb.com",
|
||||
"url": "http://scylladb.com"
|
||||
},
|
||||
"license": {
|
||||
"name": "AGPL",
|
||||
"url": "https://github.com/scylladb/scylla/blob/master/LICENSE.AGPL"
|
||||
}
|
||||
},
|
||||
"host": "{{Host}}",
|
||||
"basePath": "/v2",
|
||||
"schemes": [
|
||||
"http"
|
||||
],
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"paths": {
|
||||
@@ -65,41 +65,6 @@
|
||||
"description":"The series of values to which the counts in `buckets` correspond"
|
||||
}
|
||||
}
|
||||
},
|
||||
"rate_moving_average": {
|
||||
"id":"rate_moving_average",
|
||||
"description":"A meter metric which measures mean throughput and one, five, and fifteen-minute exponentially-weighted moving average throughputs",
|
||||
"properties":{
|
||||
"rates": {
|
||||
"type":"array",
|
||||
"items":{
|
||||
"type":"double"
|
||||
},
|
||||
"description":"One, five and fifteen mintues rates"
|
||||
},
|
||||
"mean_rate": {
|
||||
"type":"double",
|
||||
"description":"The mean rate from startup"
|
||||
},
|
||||
"count": {
|
||||
"type":"long",
|
||||
"description":"Total number of events from startup"
|
||||
}
|
||||
}
|
||||
},
|
||||
"rate_moving_average_and_histogram": {
|
||||
"id":"rate_moving_average_and_histogram",
|
||||
"description":"A timer metric which aggregates timing durations and provides duration statistics, plus throughput statistics",
|
||||
"properties":{
|
||||
"meter": {
|
||||
"type":"rate_moving_average",
|
||||
"description":"The metric rate moving average"
|
||||
},
|
||||
"hist": {
|
||||
"type":"histogram",
|
||||
"description":"The metric histogram"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
138
api/api.cc
138
api/api.cc
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -39,7 +39,6 @@
|
||||
#include "http/exception.hh"
|
||||
#include "stream_manager.hh"
|
||||
#include "system.hh"
|
||||
#include "api/config.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
@@ -50,107 +49,70 @@ static std::unique_ptr<reply> exception_reply(std::exception_ptr eptr) {
|
||||
throw bad_param_exception(ex.what());
|
||||
}
|
||||
// We never going to get here
|
||||
throw std::runtime_error("exception_reply");
|
||||
return std::make_unique<reply>();
|
||||
}
|
||||
|
||||
future<> set_server_init(http_context& ctx) {
|
||||
future<> set_server(http_context& ctx) {
|
||||
auto rb = std::make_shared < api_registry_builder > (ctx.api_doc);
|
||||
auto rb02 = std::make_shared < api_registry_builder20 > (ctx.api_doc, "/v2");
|
||||
|
||||
return ctx.http_server.set_routes([rb, &ctx, rb02](routes& r) {
|
||||
return ctx.http_server.set_routes([rb, &ctx](routes& r) {
|
||||
r.register_exeption_handler(exception_reply);
|
||||
httpd::directory_handler* dir = new httpd::directory_handler(ctx.api_dir,
|
||||
new content_replace("html"));
|
||||
r.put(GET, "/ui", new httpd::file_handler(ctx.api_dir + "/index.html",
|
||||
new content_replace("html")));
|
||||
r.add(GET, url("/ui").remainder("path"), new httpd::directory_handler(ctx.api_dir,
|
||||
new content_replace("html")));
|
||||
r.add(GET, url("/ui").remainder("path"), dir);
|
||||
|
||||
rb->set_api_doc(r);
|
||||
rb02->set_api_doc(r);
|
||||
rb02->register_api_file(r, "swagger20_header");
|
||||
set_config(rb02, ctx, r);
|
||||
rb->register_function(r, "system",
|
||||
"The system related API");
|
||||
set_system(ctx, r);
|
||||
});
|
||||
}
|
||||
rb->register_function(r, "storage_service",
|
||||
"The storage service API");
|
||||
set_storage_service(ctx,r);
|
||||
rb->register_function(r, "commitlog",
|
||||
"The commit log API");
|
||||
set_commitlog(ctx,r);
|
||||
rb->register_function(r, "gossiper",
|
||||
"The gossiper API");
|
||||
set_gossiper(ctx,r);
|
||||
rb->register_function(r, "column_family",
|
||||
"The column family API");
|
||||
set_column_family(ctx, r);
|
||||
|
||||
static future<> register_api(http_context& ctx, const sstring& api_name,
|
||||
const sstring api_desc,
|
||||
std::function<void(http_context& ctx, routes& r)> f) {
|
||||
auto rb = std::make_shared < api_registry_builder > (ctx.api_doc);
|
||||
|
||||
return ctx.http_server.set_routes([rb, &ctx, api_name, api_desc, f](routes& r) {
|
||||
rb->register_function(r, api_name, api_desc);
|
||||
f(ctx,r);
|
||||
});
|
||||
}
|
||||
|
||||
future<> set_server_storage_service(http_context& ctx) {
|
||||
return register_api(ctx, "storage_service", "The storage service API", set_storage_service);
|
||||
}
|
||||
|
||||
future<> set_server_snitch(http_context& ctx) {
|
||||
return register_api(ctx, "endpoint_snitch_info", "The endpoint snitch info API", set_endpoint_snitch);
|
||||
}
|
||||
|
||||
future<> set_server_gossip(http_context& ctx) {
|
||||
return register_api(ctx, "gossiper",
|
||||
"The gossiper API", set_gossiper);
|
||||
}
|
||||
|
||||
future<> set_server_load_sstable(http_context& ctx) {
|
||||
return register_api(ctx, "column_family",
|
||||
"The column family API", set_column_family);
|
||||
}
|
||||
|
||||
future<> set_server_messaging_service(http_context& ctx) {
|
||||
return register_api(ctx, "messaging_service",
|
||||
"The messaging service API", set_messaging_service);
|
||||
}
|
||||
|
||||
future<> set_server_storage_proxy(http_context& ctx) {
|
||||
return register_api(ctx, "storage_proxy",
|
||||
"The storage proxy API", set_storage_proxy);
|
||||
}
|
||||
|
||||
future<> set_server_stream_manager(http_context& ctx) {
|
||||
return register_api(ctx, "stream_manager",
|
||||
"The stream manager API", set_stream_manager);
|
||||
}
|
||||
|
||||
future<> set_server_cache(http_context& ctx) {
|
||||
return register_api(ctx, "cache_service",
|
||||
"The cache service API", set_cache_service);
|
||||
}
|
||||
|
||||
future<> set_server_gossip_settle(http_context& ctx) {
|
||||
auto rb = std::make_shared < api_registry_builder > (ctx.api_doc);
|
||||
|
||||
return ctx.http_server.set_routes([rb, &ctx](routes& r) {
|
||||
rb->register_function(r, "failure_detector",
|
||||
"The failure detector API");
|
||||
set_failure_detector(ctx,r);
|
||||
});
|
||||
}
|
||||
|
||||
future<> set_server_done(http_context& ctx) {
|
||||
auto rb = std::make_shared < api_registry_builder > (ctx.api_doc);
|
||||
|
||||
return ctx.http_server.set_routes([rb, &ctx](routes& r) {
|
||||
rb->register_function(r, "compaction_manager",
|
||||
"The Compaction manager API");
|
||||
set_compaction_manager(ctx, r);
|
||||
rb->register_function(r, "lsa", "Log-structured allocator API");
|
||||
set_lsa(ctx, r);
|
||||
|
||||
rb->register_function(r, "commitlog",
|
||||
"The commit log API");
|
||||
set_commitlog(ctx,r);
|
||||
rb->register_function(r, "hinted_handoff",
|
||||
"The hinted handoff API");
|
||||
set_hinted_handoff(ctx, r);
|
||||
rb->register_function(r, "failure_detector",
|
||||
"The failure detector API");
|
||||
set_failure_detector(ctx,r);
|
||||
|
||||
rb->register_function(r, "messaging_service",
|
||||
"The messaging service API");
|
||||
set_messaging_service(ctx, r);
|
||||
rb->register_function(r, "storage_proxy",
|
||||
"The storage proxy API");
|
||||
set_storage_proxy(ctx, r);
|
||||
|
||||
rb->register_function(r, "cache_service",
|
||||
"The cache service API");
|
||||
set_cache_service(ctx,r);
|
||||
rb->register_function(r, "collectd",
|
||||
"The collectd API");
|
||||
set_collectd(ctx, r);
|
||||
rb->register_function(r, "endpoint_snitch_info",
|
||||
"The endpoint snitch info API");
|
||||
set_endpoint_snitch(ctx, r);
|
||||
rb->register_function(r, "compaction_manager",
|
||||
"The Compaction manager API");
|
||||
set_compaction_manager(ctx, r);
|
||||
rb->register_function(r, "hinted_handoff",
|
||||
"The hinted handoff API");
|
||||
set_hinted_handoff(ctx, r);
|
||||
rb->register_function(r, "stream_manager",
|
||||
"The stream manager API");
|
||||
set_stream_manager(ctx, r);
|
||||
rb->register_function(r, "system",
|
||||
"The system related API");
|
||||
set_system(ctx, r);
|
||||
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
106
api/api.hh
106
api/api.hh
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -21,18 +21,31 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "http/httpd.hh"
|
||||
#include "json/json_elements.hh"
|
||||
#include "database.hh"
|
||||
#include "service/storage_proxy.hh"
|
||||
#include <boost/lexical_cast.hpp>
|
||||
#include <boost/algorithm/string/split.hpp>
|
||||
#include <boost/algorithm/string/classification.hpp>
|
||||
#include "api/api-doc/utils.json.hh"
|
||||
#include "utils/histogram.hh"
|
||||
#include "http/exception.hh"
|
||||
#include "api_init.hh"
|
||||
#include "seastarx.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
struct http_context {
|
||||
sstring api_dir;
|
||||
sstring api_doc;
|
||||
httpd::http_server_control http_server;
|
||||
distributed<database>& db;
|
||||
distributed<service::storage_proxy>& sp;
|
||||
http_context(distributed<database>& _db, distributed<service::storage_proxy>&
|
||||
_sp) : db(_db), sp(_sp) {}
|
||||
};
|
||||
|
||||
future<> set_server(http_context& ctx);
|
||||
|
||||
template<class T>
|
||||
std::vector<sstring> container_to_vec(const T& container) {
|
||||
std::vector<sstring> res;
|
||||
@@ -111,49 +124,61 @@ future<json::json_return_type> sum_stats(distributed<T>& d, V F::*f) {
|
||||
});
|
||||
}
|
||||
|
||||
inline double pow2(double a) {
|
||||
return a * a;
|
||||
}
|
||||
|
||||
// FIXME: Move to utils::ihistogram::operator+=()
|
||||
inline utils::ihistogram add_histogram(utils::ihistogram res,
|
||||
const utils::ihistogram& val) {
|
||||
if (res.count == 0) {
|
||||
return val;
|
||||
}
|
||||
if (val.count == 0) {
|
||||
return std::move(res);
|
||||
}
|
||||
if (res.min > val.min) {
|
||||
res.min = val.min;
|
||||
}
|
||||
if (res.max < val.max) {
|
||||
res.max = val.max;
|
||||
}
|
||||
double ncount = res.count + val.count;
|
||||
// To get an estimated sum we take the estimated mean
|
||||
// and multiply it by the true count
|
||||
res.sum = res.sum + val.mean * val.count;
|
||||
double a = res.count/ncount;
|
||||
double b = val.count/ncount;
|
||||
|
||||
double mean = a * res.mean + b * val.mean;
|
||||
|
||||
res.variance = (res.variance + pow2(res.mean - mean) )* a +
|
||||
(val.variance + pow2(val.mean -mean))* b;
|
||||
|
||||
res.mean = mean;
|
||||
res.count = res.count + val.count;
|
||||
for (auto i : val.sample) {
|
||||
res.sample.push_back(i);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
inline
|
||||
httpd::utils_json::histogram to_json(const utils::ihistogram& val) {
|
||||
httpd::utils_json::histogram h;
|
||||
h = val;
|
||||
h.sum = val.estimated_sum();
|
||||
return h;
|
||||
}
|
||||
|
||||
inline
|
||||
httpd::utils_json::rate_moving_average meter_to_json(const utils::rate_moving_average& val) {
|
||||
httpd::utils_json::rate_moving_average m;
|
||||
m = val;
|
||||
return m;
|
||||
}
|
||||
|
||||
inline
|
||||
httpd::utils_json::rate_moving_average_and_histogram timer_to_json(const utils::rate_moving_average_and_histogram& val) {
|
||||
httpd::utils_json::rate_moving_average_and_histogram h;
|
||||
h.hist = to_json(val.hist);
|
||||
h.meter = meter_to_json(val.rate);
|
||||
return h;
|
||||
}
|
||||
|
||||
template<class T, class F>
|
||||
future<json::json_return_type> sum_histogram_stats(distributed<T>& d, utils::timed_rate_moving_average_and_histogram F::*f) {
|
||||
future<json::json_return_type> sum_histogram_stats(distributed<T>& d, utils::ihistogram F::*f) {
|
||||
|
||||
return d.map_reduce0([f](const T& p) {return (p.get_stats().*f).hist;}, utils::ihistogram(),
|
||||
std::plus<utils::ihistogram>()).then([](const utils::ihistogram& val) {
|
||||
return d.map_reduce0([f](const T& p) {return p.get_stats().*f;}, utils::ihistogram(),
|
||||
add_histogram).then([](const utils::ihistogram& val) {
|
||||
return make_ready_future<json::json_return_type>(to_json(val));
|
||||
});
|
||||
}
|
||||
|
||||
template<class T, class F>
|
||||
future<json::json_return_type> sum_timer_stats(distributed<T>& d, utils::timed_rate_moving_average_and_histogram F::*f) {
|
||||
|
||||
return d.map_reduce0([f](const T& p) {return (p.get_stats().*f).rate();}, utils::rate_moving_average_and_histogram(),
|
||||
std::plus<utils::rate_moving_average_and_histogram>()).then([](const utils::rate_moving_average_and_histogram& val) {
|
||||
return make_ready_future<json::json_return_type>(timer_to_json(val));
|
||||
});
|
||||
}
|
||||
|
||||
inline int64_t min_int64(int64_t a, int64_t b) {
|
||||
return std::min(a,b);
|
||||
}
|
||||
@@ -167,36 +192,33 @@ inline int64_t max_int64(int64_t a, int64_t b) {
|
||||
* It combine total and the sub set for the ratio and its
|
||||
* to_json method return the ration sub/total
|
||||
*/
|
||||
template<typename T>
|
||||
struct basic_ratio_holder : public json::jsonable {
|
||||
T total = 0;
|
||||
T sub = 0;
|
||||
struct ratio_holder : public json::jsonable {
|
||||
double total = 0;
|
||||
double sub = 0;
|
||||
virtual std::string to_json() const {
|
||||
if (total == 0) {
|
||||
return "0";
|
||||
}
|
||||
return std::to_string(sub/total);
|
||||
}
|
||||
basic_ratio_holder() = default;
|
||||
basic_ratio_holder& add(T _total, T _sub) {
|
||||
ratio_holder() = default;
|
||||
ratio_holder& add(double _total, double _sub) {
|
||||
total += _total;
|
||||
sub += _sub;
|
||||
return *this;
|
||||
}
|
||||
basic_ratio_holder(T _total, T _sub) {
|
||||
ratio_holder(double _total, double _sub) {
|
||||
total = _total;
|
||||
sub = _sub;
|
||||
}
|
||||
basic_ratio_holder<T>& operator+=(const basic_ratio_holder<T>& a) {
|
||||
ratio_holder& operator+=(const ratio_holder& a) {
|
||||
return add(a.total, a.sub);
|
||||
}
|
||||
friend basic_ratio_holder<T> operator+(basic_ratio_holder a, const basic_ratio_holder<T>& b) {
|
||||
friend ratio_holder operator+(ratio_holder a, const ratio_holder& b) {
|
||||
return a += b;
|
||||
}
|
||||
};
|
||||
|
||||
typedef basic_ratio_holder<double> ratio_holder;
|
||||
typedef basic_ratio_holder<int64_t> integral_ratio_holder;
|
||||
|
||||
class unimplemented_exception : public base_exception {
|
||||
public:
|
||||
|
||||
@@ -1,52 +0,0 @@
|
||||
/*
|
||||
* Copyright 2016 ScylaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
#include "database.hh"
|
||||
#include "service/storage_proxy.hh"
|
||||
#include "http/httpd.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
struct http_context {
|
||||
sstring api_dir;
|
||||
sstring api_doc;
|
||||
httpd::http_server_control http_server;
|
||||
distributed<database>& db;
|
||||
distributed<service::storage_proxy>& sp;
|
||||
http_context(distributed<database>& _db,
|
||||
distributed<service::storage_proxy>& _sp)
|
||||
: db(_db), sp(_sp) {
|
||||
}
|
||||
};
|
||||
|
||||
future<> set_server_init(http_context& ctx);
|
||||
future<> set_server_snitch(http_context& ctx);
|
||||
future<> set_server_storage_service(http_context& ctx);
|
||||
future<> set_server_gossip(http_context& ctx);
|
||||
future<> set_server_load_sstable(http_context& ctx);
|
||||
future<> set_server_messaging_service(http_context& ctx);
|
||||
future<> set_server_storage_proxy(http_context& ctx);
|
||||
future<> set_server_stream_manager(http_context& ctx);
|
||||
future<> set_server_gossip_settle(http_context& ctx);
|
||||
future<> set_server_cache(http_context& ctx);
|
||||
future<> set_server_done(http_context& ctx);
|
||||
|
||||
}
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -177,20 +177,6 @@ void set_cache_service(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
|
||||
cs::get_key_hits_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
// See above
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(utils::rate_moving_average()));
|
||||
});
|
||||
|
||||
cs::get_key_requests_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
// See above
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(utils::rate_moving_average()));
|
||||
});
|
||||
|
||||
cs::get_key_size.set(r, [] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
@@ -208,57 +194,41 @@ void set_cache_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cs::get_row_capacity.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [](const column_family& cf) {
|
||||
return map_reduce_cf(ctx, 0, [](const column_family& cf) {
|
||||
return cf.get_row_cache().get_cache_tracker().region().occupancy().used_space();
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
|
||||
cs::get_row_hits.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.count();
|
||||
}, std::plus<uint64_t>());
|
||||
return map_reduce_cf(ctx, 0, [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits;
|
||||
}, std::plus<int64_t>());
|
||||
});
|
||||
|
||||
cs::get_row_requests.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.count() + cf.get_row_cache().stats().misses.count();
|
||||
}, std::plus<uint64_t>());
|
||||
return map_reduce_cf(ctx, 0, [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits + cf.get_row_cache().stats().misses;
|
||||
}, std::plus<int64_t>());
|
||||
});
|
||||
|
||||
cs::get_row_hit_rate.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, ratio_holder(), [](const column_family& cf) {
|
||||
return ratio_holder(cf.get_row_cache().stats().hits.count() + cf.get_row_cache().stats().misses.count(),
|
||||
cf.get_row_cache().stats().hits.count());
|
||||
return ratio_holder(cf.get_row_cache().stats().hits + cf.get_row_cache().stats().misses,
|
||||
cf.get_row_cache().stats().hits);
|
||||
}, std::plus<ratio_holder>());
|
||||
});
|
||||
|
||||
cs::get_row_hits_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
});
|
||||
|
||||
cs::get_row_requests_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.rate() + cf.get_row_cache().stats().misses.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
});
|
||||
|
||||
cs::get_row_size.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// In origin row size is the weighted size.
|
||||
// We currently do not support weights, so we use num entries instead
|
||||
return map_reduce_cf(ctx, 0, [](const column_family& cf) {
|
||||
return cf.get_row_cache().partitions();
|
||||
return cf.get_row_cache().num_entries();
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
|
||||
cs::get_row_entries.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, 0, [](const column_family& cf) {
|
||||
return cf.get_row_cache().partitions();
|
||||
return cf.get_row_cache().num_entries();
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
|
||||
@@ -294,20 +264,6 @@ void set_cache_service(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
|
||||
cs::get_counter_hits_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
// See above
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(utils::rate_moving_average()));
|
||||
});
|
||||
|
||||
cs::get_counter_requests_moving_avrage.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
// See above
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(utils::rate_moving_average()));
|
||||
});
|
||||
|
||||
cs::get_counter_size.set(r, [] (std::unique_ptr<request> req) {
|
||||
// TBD
|
||||
// FIXME
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -25,14 +25,10 @@
|
||||
#include "core/scollectd_api.hh"
|
||||
#include "endian.h"
|
||||
#include <boost/range/irange.hpp>
|
||||
#include <regex>
|
||||
|
||||
namespace api {
|
||||
|
||||
using namespace scollectd;
|
||||
using namespace httpd;
|
||||
|
||||
using namespace json;
|
||||
namespace cd = httpd::collectd_json;
|
||||
|
||||
static auto transformer(const std::vector<collectd_value>& values) {
|
||||
@@ -40,27 +36,19 @@ static auto transformer(const std::vector<collectd_value>& values) {
|
||||
for (auto v: values) {
|
||||
switch (v._type) {
|
||||
case scollectd::data_type::GAUGE:
|
||||
collected_value.values.push(v.d());
|
||||
collected_value.values.push(v.u._d);
|
||||
break;
|
||||
case scollectd::data_type::DERIVE:
|
||||
collected_value.values.push(v.i());
|
||||
collected_value.values.push(v.u._i);
|
||||
break;
|
||||
default:
|
||||
collected_value.values.push(v.ui());
|
||||
collected_value.values.push(v.u._ui);
|
||||
break;
|
||||
}
|
||||
}
|
||||
return collected_value;
|
||||
}
|
||||
|
||||
|
||||
static const char* str_to_regex(const sstring& v) {
|
||||
if (v != "") {
|
||||
return v.c_str();
|
||||
}
|
||||
return ".*";
|
||||
}
|
||||
|
||||
void set_collectd(http_context& ctx, routes& r) {
|
||||
cd::get_collectd.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
|
||||
@@ -84,7 +72,7 @@ void set_collectd(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cd::get_collectd_items.set(r, [](const_req req) {
|
||||
std::vector<cd::collectd_metric_status> res;
|
||||
std::vector<cd::type_instance_id> res;
|
||||
auto ids = scollectd::get_collectd_ids();
|
||||
for (auto i: ids) {
|
||||
cd::type_instance_id id;
|
||||
@@ -92,44 +80,10 @@ void set_collectd(http_context& ctx, routes& r) {
|
||||
id.plugin_instance = i.plugin_instance();
|
||||
id.type = i.type();
|
||||
id.type_instance = i.type_instance();
|
||||
cd::collectd_metric_status it;
|
||||
it.id = id;
|
||||
it.enable = scollectd::is_enabled(i);
|
||||
res.push_back(it);
|
||||
res.push_back(id);
|
||||
}
|
||||
return res;
|
||||
});
|
||||
|
||||
cd::enable_collectd.set(r, [](std::unique_ptr<request> req) -> future<json::json_return_type> {
|
||||
std::regex plugin(req->param["pluginid"].c_str());
|
||||
std::regex instance(str_to_regex(req->get_query_param("instance")));
|
||||
std::regex type(str_to_regex(req->get_query_param("type")));
|
||||
std::regex type_instance(str_to_regex(req->get_query_param("type_instance")));
|
||||
bool enable = strcasecmp(req->get_query_param("enable").c_str(), "true") == 0;
|
||||
return smp::invoke_on_all([enable, plugin, instance, type, type_instance]() {
|
||||
for (auto id: scollectd::get_collectd_ids()) {
|
||||
if (std::regex_match(std::string(id.plugin()), plugin) &&
|
||||
std::regex_match(std::string(id.plugin_instance()), instance) &&
|
||||
std::regex_match(std::string(id.type()), type) &&
|
||||
std::regex_match(std::string(id.type_instance()), type_instance)) {
|
||||
scollectd::enable(id, enable);
|
||||
}
|
||||
}
|
||||
}).then([] {
|
||||
return json::json_return_type(json_void());
|
||||
});
|
||||
});
|
||||
|
||||
cd::enable_all_collectd.set(r, [](std::unique_ptr<request> req) -> future<json::json_return_type> {
|
||||
bool enable = strcasecmp(req->get_query_param("enable").c_str(), "true") == 0;
|
||||
return smp::invoke_on_all([enable] {
|
||||
for (auto id: scollectd::get_collectd_ids()) {
|
||||
scollectd::enable(id, enable);
|
||||
}
|
||||
}).then([] {
|
||||
return json::json_return_type(json_void());
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -24,7 +24,7 @@
|
||||
#include <vector>
|
||||
#include "http/exception.hh"
|
||||
#include "sstables/sstables.hh"
|
||||
#include "utils/estimated_histogram.hh"
|
||||
#include "sstables/estimated_histogram.hh"
|
||||
#include <algorithm>
|
||||
|
||||
namespace api {
|
||||
@@ -40,7 +40,7 @@ const utils::UUID& get_uuid(const sstring& name, const database& db) {
|
||||
if (pos == sstring::npos) {
|
||||
pos = name.find(":");
|
||||
if (pos == sstring::npos) {
|
||||
throw bad_param_exception("Column family name should be in keyspace:column_family format");
|
||||
throw bad_param_exception("Column family name should be in keyspace::column_family format");
|
||||
}
|
||||
end = pos + 1;
|
||||
} else {
|
||||
@@ -77,14 +77,14 @@ future<json::json_return_type> get_cf_stats(http_context& ctx,
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_stats_count(http_context& ctx, const sstring& name,
|
||||
utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
utils::ihistogram column_family::stats::*f) {
|
||||
return map_reduce_cf(ctx, name, int64_t(0), [f](const column_family& cf) {
|
||||
return (cf.get_stats().*f).hist.count;
|
||||
return (cf.get_stats().*f).count;
|
||||
}, std::plus<int64_t>());
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_stats_sum(http_context& ctx, const sstring& name,
|
||||
utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
utils::ihistogram column_family::stats::*f) {
|
||||
auto uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([uuid, f](database& db) {
|
||||
// Histograms information is sample of the actual load
|
||||
@@ -92,7 +92,7 @@ static future<json::json_return_type> get_cf_stats_sum(http_context& ctx, const
|
||||
// with count. The information is gather in nano second,
|
||||
// but reported in micro
|
||||
column_family& cf = db.find_column_family(uuid);
|
||||
return ((cf.get_stats().*f).hist.count/1000.0) * (cf.get_stats().*f).hist.mean;
|
||||
return ((cf.get_stats().*f).count/1000.0) * (cf.get_stats().*f).mean;
|
||||
}, 0.0, std::plus<double>()).then([](double res) {
|
||||
return make_ready_future<json::json_return_type>((int64_t)res);
|
||||
});
|
||||
@@ -100,29 +100,28 @@ static future<json::json_return_type> get_cf_stats_sum(http_context& ctx, const
|
||||
|
||||
|
||||
static future<json::json_return_type> get_cf_stats_count(http_context& ctx,
|
||||
utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
utils::ihistogram column_family::stats::*f) {
|
||||
return map_reduce_cf(ctx, int64_t(0), [f](const column_family& cf) {
|
||||
return (cf.get_stats().*f).hist.count;
|
||||
return (cf.get_stats().*f).count;
|
||||
}, std::plus<int64_t>());
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_histogram(http_context& ctx, const sstring& name,
|
||||
utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
utils::ihistogram column_family::stats::*f) {
|
||||
utils::UUID uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([f, uuid](const database& p) {
|
||||
return (p.find_column_family(uuid).get_stats().*f).hist;},
|
||||
return ctx.db.map_reduce0([f, uuid](const database& p) {return p.find_column_family(uuid).get_stats().*f;},
|
||||
utils::ihistogram(),
|
||||
std::plus<utils::ihistogram>())
|
||||
add_histogram)
|
||||
.then([](const utils::ihistogram& val) {
|
||||
return make_ready_future<json::json_return_type>(to_json(val));
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_histogram(http_context& ctx, utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
static future<json::json_return_type> get_cf_histogram(http_context& ctx, utils::ihistogram column_family::stats::*f) {
|
||||
std::function<utils::ihistogram(const database&)> fun = [f] (const database& db) {
|
||||
utils::ihistogram res;
|
||||
for (auto i : db.get_column_families()) {
|
||||
res += (i.second->get_stats().*f).hist;
|
||||
res = add_histogram(res, i.second->get_stats().*f);
|
||||
}
|
||||
return res;
|
||||
};
|
||||
@@ -133,33 +132,6 @@ static future<json::json_return_type> get_cf_histogram(http_context& ctx, utils:
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_rate_and_histogram(http_context& ctx, const sstring& name,
|
||||
utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
utils::UUID uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([f, uuid](const database& p) {
|
||||
return (p.find_column_family(uuid).get_stats().*f).rate();},
|
||||
utils::rate_moving_average_and_histogram(),
|
||||
std::plus<utils::rate_moving_average_and_histogram>())
|
||||
.then([](const utils::rate_moving_average_and_histogram& val) {
|
||||
return make_ready_future<json::json_return_type>(timer_to_json(val));
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_rate_and_histogram(http_context& ctx, utils::timed_rate_moving_average_and_histogram column_family::stats::*f) {
|
||||
std::function<utils::rate_moving_average_and_histogram(const database&)> fun = [f] (const database& db) {
|
||||
utils::rate_moving_average_and_histogram res;
|
||||
for (auto i : db.get_column_families()) {
|
||||
res += (i.second->get_stats().*f).rate();
|
||||
}
|
||||
return res;
|
||||
};
|
||||
return ctx.db.map(fun).then([](const std::vector<utils::rate_moving_average_and_histogram> &res) {
|
||||
std::vector<httpd::utils_json::rate_moving_average_and_histogram> r;
|
||||
boost::copy(res | boost::adaptors::transformed(timer_to_json), std::back_inserter(r));
|
||||
return make_ready_future<json::json_return_type>(r);
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> get_cf_unleveled_sstables(http_context& ctx, const sstring& name) {
|
||||
return map_reduce_cf(ctx, name, int64_t(0), [](const column_family& cf) {
|
||||
return cf.get_unleveled_sstables();
|
||||
@@ -169,7 +141,7 @@ static future<json::json_return_type> get_cf_unleveled_sstables(http_context& ct
|
||||
static int64_t min_row_size(column_family& cf) {
|
||||
int64_t res = INT64_MAX;
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
res = std::min(res, i->get_stats_metadata().estimated_row_size.min());
|
||||
res = std::min(res, i.second->get_stats_metadata().estimated_row_size.min());
|
||||
}
|
||||
return (res == INT64_MAX) ? 0 : res;
|
||||
}
|
||||
@@ -177,113 +149,30 @@ static int64_t min_row_size(column_family& cf) {
|
||||
static int64_t max_row_size(column_family& cf) {
|
||||
int64_t res = 0;
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
res = std::max(i->get_stats_metadata().estimated_row_size.max(), res);
|
||||
res = std::max(i.second->get_stats_metadata().estimated_row_size.max(), res);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
static integral_ratio_holder mean_row_size(column_family& cf) {
|
||||
integral_ratio_holder res;
|
||||
static double update_ratio(double acc, double f, double total) {
|
||||
if (f && !total) {
|
||||
throw bad_param_exception("total should include all elements");
|
||||
} else if (total) {
|
||||
acc += f / total;
|
||||
}
|
||||
return acc;
|
||||
}
|
||||
|
||||
static ratio_holder mean_row_size(column_family& cf) {
|
||||
ratio_holder res;
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
auto c = i->get_stats_metadata().estimated_row_size.count();
|
||||
res.sub += i->get_stats_metadata().estimated_row_size.mean() * c;
|
||||
auto c = i.second->get_stats_metadata().estimated_row_size.count();
|
||||
res.sub += i.second->get_stats_metadata().estimated_row_size.mean() * c;
|
||||
res.total += c;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
static std::unordered_map<sstring, uint64_t> merge_maps(std::unordered_map<sstring, uint64_t> a,
|
||||
const std::unordered_map<sstring, uint64_t>& b) {
|
||||
a.insert(b.begin(), b.end());
|
||||
return a;
|
||||
}
|
||||
|
||||
static json::json_return_type sum_map(const std::unordered_map<sstring, uint64_t>& val) {
|
||||
uint64_t res = 0;
|
||||
for (auto i : val) {
|
||||
res += i.second;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
static future<json::json_return_type> sum_sstable(http_context& ctx, const sstring name, bool total) {
|
||||
auto uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([uuid, total](database& db) {
|
||||
std::unordered_map<sstring, uint64_t> m;
|
||||
auto sstables = (total) ? db.find_column_family(uuid).get_sstables_including_compacted_undeleted() :
|
||||
db.find_column_family(uuid).get_sstables();
|
||||
for (auto t : *sstables) {
|
||||
m[t->get_filename()] = t->bytes_on_disk();
|
||||
}
|
||||
return m;
|
||||
}, std::unordered_map<sstring, uint64_t>(), merge_maps).
|
||||
then([](const std::unordered_map<sstring, uint64_t>& val) {
|
||||
return sum_map(val);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
static future<json::json_return_type> sum_sstable(http_context& ctx, bool total) {
|
||||
return map_reduce_cf_raw(ctx, std::unordered_map<sstring, uint64_t>(), [total](column_family& cf) {
|
||||
std::unordered_map<sstring, uint64_t> m;
|
||||
auto sstables = (total) ? cf.get_sstables_including_compacted_undeleted() :
|
||||
cf.get_sstables();
|
||||
for (auto t : *sstables) {
|
||||
m[t->get_filename()] = t->bytes_on_disk();
|
||||
}
|
||||
return m;
|
||||
},merge_maps).then([](const std::unordered_map<sstring, uint64_t>& val) {
|
||||
return sum_map(val);
|
||||
});
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
class sum_ratio {
|
||||
uint64_t _n = 0;
|
||||
T _total = 0;
|
||||
public:
|
||||
future<> operator()(T value) {
|
||||
if (value > 0) {
|
||||
_total += value;
|
||||
_n++;
|
||||
}
|
||||
return make_ready_future<>();
|
||||
}
|
||||
// Returns average value of all registered ratios.
|
||||
T get() && {
|
||||
return _n ? (_total / _n) : T(0);
|
||||
}
|
||||
};
|
||||
|
||||
static double get_compression_ratio(column_family& cf) {
|
||||
sum_ratio<double> result;
|
||||
for (auto i : *cf.get_sstables()) {
|
||||
auto compression_ratio = i->get_compression_ratio();
|
||||
if (compression_ratio != sstables::metadata_collector::NO_COMPRESSION_RATIO) {
|
||||
result(compression_ratio);
|
||||
}
|
||||
}
|
||||
return std::move(result).get();
|
||||
}
|
||||
|
||||
static std::vector<uint64_t> concat_sstable_count_per_level(std::vector<uint64_t> a, std::vector<uint64_t>&& b) {
|
||||
a.resize(std::max(a.size(), b.size()), 0UL);
|
||||
for (auto i = 0U; i < b.size(); i++) {
|
||||
a[i] += b[i];
|
||||
}
|
||||
return a;
|
||||
}
|
||||
|
||||
ratio_holder filter_false_positive_as_ratio_holder(const sstables::shared_sstable& sst) {
|
||||
double f = sst->filter_get_false_positive();
|
||||
return ratio_holder(f + sst->filter_get_true_positive(), f);
|
||||
}
|
||||
|
||||
ratio_holder filter_recent_false_positive_as_ratio_holder(const sstables::shared_sstable& sst) {
|
||||
double f = sst->filter_get_recent_false_positive();
|
||||
return ratio_holder(f + sst->filter_get_recent_true_positive(), f);
|
||||
}
|
||||
|
||||
void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_column_family_name.set(r, [&ctx] (const_req req){
|
||||
vector<sstring> res;
|
||||
@@ -404,21 +293,21 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_estimated_row_size_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], utils::estimated_histogram(0), [](column_family& cf) {
|
||||
utils::estimated_histogram res(0);
|
||||
return map_reduce_cf(ctx, req->param["name"], sstables::estimated_histogram(0), [](column_family& cf) {
|
||||
sstables::estimated_histogram res(0);
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
res.merge(i->get_stats_metadata().estimated_row_size);
|
||||
res.merge(i.second->get_stats_metadata().estimated_row_size);
|
||||
}
|
||||
return res;
|
||||
},
|
||||
utils::estimated_histogram_merge, utils_json::estimated_histogram());
|
||||
sstables::merge, utils_json::estimated_histogram());
|
||||
});
|
||||
|
||||
cf::get_estimated_row_count.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], int64_t(0), [](column_family& cf) {
|
||||
uint64_t res = 0;
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
res += i->get_stats_metadata().estimated_row_size.count();
|
||||
res += i.second->get_stats_metadata().estimated_row_size.count();
|
||||
}
|
||||
return res;
|
||||
},
|
||||
@@ -426,14 +315,14 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_estimated_column_count_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], utils::estimated_histogram(0), [](column_family& cf) {
|
||||
utils::estimated_histogram res(0);
|
||||
return map_reduce_cf(ctx, req->param["name"], sstables::estimated_histogram(0), [](column_family& cf) {
|
||||
sstables::estimated_histogram res(0);
|
||||
for (auto i: *cf.get_sstables() ) {
|
||||
res.merge(i->get_stats_metadata().estimated_cells_count);
|
||||
res.merge(i.second->get_stats_metadata().estimated_column_count);
|
||||
}
|
||||
return res;
|
||||
},
|
||||
utils::estimated_histogram_merge, utils_json::estimated_histogram());
|
||||
sstables::merge, utils_json::estimated_histogram());
|
||||
});
|
||||
|
||||
cf::get_all_compression_ratio.set(r, [] (std::unique_ptr<request> req) {
|
||||
@@ -466,12 +355,8 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
return get_cf_stats_count(ctx, &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_read_latency_histogram_depricated.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_histogram(ctx, req->param["name"], &column_family::stats::reads);
|
||||
});
|
||||
|
||||
cf::get_read_latency_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_rate_and_histogram(ctx, req->param["name"], &column_family::stats::reads);
|
||||
return get_cf_histogram(ctx, req->param["name"], &column_family::stats::reads);
|
||||
});
|
||||
|
||||
cf::get_read_latency.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
@@ -482,40 +367,24 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
return get_cf_stats_sum(ctx, req->param["name"] ,&column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_all_read_latency_histogram_depricated.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_histogram(ctx, &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_all_read_latency_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_rate_and_histogram(ctx, &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_write_latency_histogram_depricated.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_histogram(ctx, req->param["name"], &column_family::stats::writes);
|
||||
return get_cf_histogram(ctx, &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_write_latency_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_rate_and_histogram(ctx, req->param["name"], &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_all_write_latency_histogram_depricated.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_histogram(ctx, &column_family::stats::writes);
|
||||
return get_cf_histogram(ctx, req->param["name"], &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_all_write_latency_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return get_cf_rate_and_histogram(ctx, &column_family::stats::writes);
|
||||
return get_cf_histogram(ctx, &column_family::stats::writes);
|
||||
});
|
||||
|
||||
cf::get_pending_compactions.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], int64_t(0), [](column_family& cf) {
|
||||
return cf.get_compaction_strategy().estimated_pending_compactions(cf);
|
||||
}, std::plus<int64_t>());
|
||||
return get_cf_stats(ctx, req->param["name"], &column_family::stats::pending_compactions);
|
||||
});
|
||||
|
||||
cf::get_all_pending_compactions.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, int64_t(0), [](column_family& cf) {
|
||||
return cf.get_compaction_strategy().estimated_pending_compactions(cf);
|
||||
}, std::plus<int64_t>());
|
||||
return get_cf_stats(ctx, &column_family::stats::pending_compactions);
|
||||
});
|
||||
|
||||
cf::get_live_ss_table_count.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
@@ -531,19 +400,19 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_live_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return sum_sstable(ctx, req->param["name"], false);
|
||||
return get_cf_stats(ctx, req->param["name"], &column_family::stats::live_disk_space_used);
|
||||
});
|
||||
|
||||
cf::get_all_live_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return sum_sstable(ctx, false);
|
||||
return get_cf_stats(ctx, &column_family::stats::live_disk_space_used);
|
||||
});
|
||||
|
||||
cf::get_total_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return sum_sstable(ctx, req->param["name"], true);
|
||||
return get_cf_stats(ctx, req->param["name"], &column_family::stats::total_disk_space_used);
|
||||
});
|
||||
|
||||
cf::get_all_total_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return sum_sstable(ctx, true);
|
||||
return get_cf_stats(ctx, &column_family::stats::total_disk_space_used);
|
||||
});
|
||||
|
||||
cf::get_min_row_size.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
@@ -563,19 +432,17 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_mean_row_size.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// Cassandra 3.x mean values are truncated as integrals.
|
||||
return map_reduce_cf(ctx, req->param["name"], integral_ratio_holder(), mean_row_size, std::plus<integral_ratio_holder>());
|
||||
return map_reduce_cf(ctx, req->param["name"], ratio_holder(), mean_row_size, std::plus<ratio_holder>());
|
||||
});
|
||||
|
||||
cf::get_all_mean_row_size.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
// Cassandra 3.x mean values are truncated as integrals.
|
||||
return map_reduce_cf(ctx, integral_ratio_holder(), mean_row_size, std::plus<integral_ratio_holder>());
|
||||
return map_reduce_cf(ctx, ratio_holder(), mean_row_size, std::plus<ratio_holder>());
|
||||
});
|
||||
|
||||
cf::get_bloom_filter_false_positives.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return s + sst->filter_get_false_positive();
|
||||
return s + sst.second->filter_get_false_positive();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -583,7 +450,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_all_bloom_filter_false_positives.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return s + sst->filter_get_false_positive();
|
||||
return s + sst.second->filter_get_false_positive();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -591,7 +458,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_recent_bloom_filter_false_positives.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return s + sst->filter_get_recent_false_positive();
|
||||
return s + sst.second->filter_get_recent_false_positive();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -599,39 +466,51 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_all_recent_bloom_filter_false_positives.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return s + sst->filter_get_recent_false_positive();
|
||||
return s + sst.second->filter_get_recent_false_positive();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
|
||||
cf::get_bloom_filter_false_ratio.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], ratio_holder(), [] (column_family& cf) {
|
||||
return boost::accumulate(*cf.get_sstables() | boost::adaptors::transformed(filter_false_positive_as_ratio_holder), ratio_holder());
|
||||
}, std::plus<>());
|
||||
return map_reduce_cf(ctx, req->param["name"], double(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), double(0), [](double s, auto& sst) {
|
||||
double f = sst.second->filter_get_false_positive();
|
||||
return update_ratio(s, f, f + sst.second->filter_get_true_positive());
|
||||
});
|
||||
}, std::plus<double>());
|
||||
});
|
||||
|
||||
cf::get_all_bloom_filter_false_ratio.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, ratio_holder(), [] (column_family& cf) {
|
||||
return boost::accumulate(*cf.get_sstables() | boost::adaptors::transformed(filter_false_positive_as_ratio_holder), ratio_holder());
|
||||
}, std::plus<>());
|
||||
return map_reduce_cf(ctx, double(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), double(0), [](double s, auto& sst) {
|
||||
double f = sst.second->filter_get_false_positive();
|
||||
return update_ratio(s, f, f + sst.second->filter_get_true_positive());
|
||||
});
|
||||
}, std::plus<double>());
|
||||
});
|
||||
|
||||
cf::get_recent_bloom_filter_false_ratio.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], ratio_holder(), [] (column_family& cf) {
|
||||
return boost::accumulate(*cf.get_sstables() | boost::adaptors::transformed(filter_recent_false_positive_as_ratio_holder), ratio_holder());
|
||||
}, std::plus<>());
|
||||
return map_reduce_cf(ctx, req->param["name"], double(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), double(0), [](double s, auto& sst) {
|
||||
double f = sst.second->filter_get_recent_false_positive();
|
||||
return update_ratio(s, f, f + sst.second->filter_get_recent_true_positive());
|
||||
});
|
||||
}, std::plus<double>());
|
||||
});
|
||||
|
||||
cf::get_all_recent_bloom_filter_false_ratio.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, ratio_holder(), [] (column_family& cf) {
|
||||
return boost::accumulate(*cf.get_sstables() | boost::adaptors::transformed(filter_recent_false_positive_as_ratio_holder), ratio_holder());
|
||||
}, std::plus<>());
|
||||
return map_reduce_cf(ctx, double(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), double(0), [](double s, auto& sst) {
|
||||
double f = sst.second->filter_get_recent_false_positive();
|
||||
return update_ratio(s, f, f + sst.second->filter_get_recent_true_positive());
|
||||
});
|
||||
}, std::plus<double>());
|
||||
});
|
||||
|
||||
cf::get_bloom_filter_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->filter_size();
|
||||
return sst.second->filter_size();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -639,7 +518,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_all_bloom_filter_disk_space_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->filter_size();
|
||||
return sst.second->filter_size();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -647,7 +526,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_bloom_filter_off_heap_memory_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->filter_memory_size();
|
||||
return sst.second->filter_memory_size();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -655,7 +534,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_all_bloom_filter_off_heap_memory_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->filter_memory_size();
|
||||
return sst.second->filter_memory_size();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -663,7 +542,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_index_summary_off_heap_memory_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->get_summary().memory_footprint();
|
||||
return sst.second->get_summary().memory_footprint();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -671,7 +550,7 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
cf::get_all_index_summary_off_heap_memory_used.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, uint64_t(0), [] (column_family& cf) {
|
||||
return std::accumulate(cf.get_sstables()->begin(), cf.get_sstables()->end(), uint64_t(0), [](uint64_t s, auto& sst) {
|
||||
return sst->get_summary().memory_footprint();
|
||||
return sst.second->get_summary().memory_footprint();
|
||||
});
|
||||
}, std::plus<uint64_t>());
|
||||
});
|
||||
@@ -744,35 +623,27 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_row_cache_hit.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, req->param["name"], utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
return map_reduce_cf(ctx, req->param["name"], int64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits;
|
||||
}, std::plus<int64_t>());
|
||||
});
|
||||
|
||||
cf::get_all_row_cache_hit.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
return map_reduce_cf(ctx, int64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().hits;
|
||||
}, std::plus<int64_t>());
|
||||
});
|
||||
|
||||
cf::get_row_cache_miss.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, req->param["name"], utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().misses.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
return map_reduce_cf(ctx, req->param["name"], int64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().misses;
|
||||
}, std::plus<int64_t>());
|
||||
});
|
||||
|
||||
cf::get_all_row_cache_miss.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, utils::rate_moving_average(), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().misses.rate();
|
||||
}, std::plus<utils::rate_moving_average>()).then([](const utils::rate_moving_average& m) {
|
||||
return make_ready_future<json::json_return_type>(meter_to_json(m));
|
||||
});
|
||||
return map_reduce_cf(ctx, int64_t(0), [](const column_family& cf) {
|
||||
return cf.get_row_cache().stats().misses;
|
||||
}, std::plus<int64_t>());
|
||||
|
||||
});
|
||||
|
||||
@@ -798,10 +669,10 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_sstables_per_read_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], utils::estimated_histogram(0), [](column_family& cf) {
|
||||
return map_reduce_cf(ctx, req->param["name"], sstables::estimated_histogram(0), [](column_family& cf) {
|
||||
return cf.get_stats().estimated_sstable_per_read;
|
||||
},
|
||||
utils::estimated_histogram_merge, utils_json::estimated_histogram());
|
||||
sstables::merge, utils_json::estimated_histogram());
|
||||
});
|
||||
|
||||
cf::get_tombstone_scanned_histogram.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
@@ -848,29 +719,25 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
return std::vector<sstring>();
|
||||
});
|
||||
|
||||
cf::get_compression_ratio.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
auto uuid = get_uuid(req->param["name"], ctx.db.local());
|
||||
|
||||
return ctx.db.map_reduce(sum_ratio<double>(), [uuid](database& db) {
|
||||
column_family& cf = db.find_column_family(uuid);
|
||||
return make_ready_future<double>(get_compression_ratio(cf));
|
||||
}).then([] (const double& result) {
|
||||
return make_ready_future<json::json_return_type>(result);
|
||||
});
|
||||
cf::get_compression_ratio.set(r, [](const_req) {
|
||||
// FIXME
|
||||
// Currently there are no compression information
|
||||
// so we return 0 as the ratio
|
||||
return 0;
|
||||
});
|
||||
|
||||
cf::get_read_latency_estimated_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], utils::estimated_histogram(0), [](column_family& cf) {
|
||||
return map_reduce_cf(ctx, req->param["name"], sstables::estimated_histogram(0), [](column_family& cf) {
|
||||
return cf.get_stats().estimated_read;
|
||||
},
|
||||
utils::estimated_histogram_merge, utils_json::estimated_histogram());
|
||||
sstables::merge, utils_json::estimated_histogram());
|
||||
});
|
||||
|
||||
cf::get_write_latency_estimated_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, req->param["name"], utils::estimated_histogram(0), [](column_family& cf) {
|
||||
return map_reduce_cf(ctx, req->param["name"], sstables::estimated_histogram(0), [](column_family& cf) {
|
||||
return cf.get_stats().estimated_write;
|
||||
},
|
||||
utils::estimated_histogram_merge, utils_json::estimated_histogram());
|
||||
sstables::merge, utils_json::estimated_histogram());
|
||||
});
|
||||
|
||||
cf::set_compaction_strategy_class.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
@@ -899,26 +766,12 @@ void set_column_family(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
cf::get_sstable_count_per_level.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return map_reduce_cf_raw(ctx, req->param["name"], std::vector<uint64_t>(), [](const column_family& cf) {
|
||||
return cf.sstable_count_per_level();
|
||||
}, concat_sstable_count_per_level).then([](const std::vector<uint64_t>& res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
cf::get_sstables_for_key.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
auto key = req->get_query_param("key");
|
||||
auto uuid = get_uuid(req->param["name"], ctx.db.local());
|
||||
|
||||
return ctx.db.map_reduce0([key, uuid] (database& db) {
|
||||
return db.find_column_family(uuid).get_sstables_by_partition_key(key);
|
||||
}, std::unordered_set<sstring>(),
|
||||
[](std::unordered_set<sstring> a, std::unordered_set<sstring>&& b) mutable {
|
||||
a.insert(b.begin(),b.end());
|
||||
return a;
|
||||
}).then([](const std::unordered_set<sstring>& res) {
|
||||
return make_ready_future<json::json_return_type>(container_to_vec(res));
|
||||
});
|
||||
// TBD
|
||||
// FIXME
|
||||
// This is a workaround, until there will be an API to return the count
|
||||
// per level, we return an empty array
|
||||
vector<uint64_t> res;
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -24,7 +24,6 @@
|
||||
#include "api.hh"
|
||||
#include "api/api-doc/column_family.json.hh"
|
||||
#include "database.hh"
|
||||
#include <any>
|
||||
|
||||
namespace api {
|
||||
|
||||
@@ -34,26 +33,13 @@ const utils::UUID& get_uuid(const sstring& name, const database& db);
|
||||
future<> foreach_column_family(http_context& ctx, const sstring& name, std::function<void(column_family&)> f);
|
||||
|
||||
|
||||
template<class Mapper, class I, class Reducer>
|
||||
future<I> map_reduce_cf_raw(http_context& ctx, const sstring& name, I init,
|
||||
Mapper mapper, Reducer reducer) {
|
||||
auto uuid = get_uuid(name, ctx.db.local());
|
||||
using mapper_type = std::function<std::any (database&)>;
|
||||
using reducer_type = std::function<std::any (std::any, std::any)>;
|
||||
return ctx.db.map_reduce0(mapper_type([mapper, uuid](database& db) {
|
||||
return I(mapper(db.find_column_family(uuid)));
|
||||
}), std::any(std::move(init)), reducer_type([reducer = std::move(reducer)] (std::any a, std::any b) mutable {
|
||||
return I(reducer(std::any_cast<I>(std::move(a)), std::any_cast<I>(std::move(b))));
|
||||
})).then([] (std::any r) {
|
||||
return std::any_cast<I>(std::move(r));
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
template<class Mapper, class I, class Reducer>
|
||||
future<json::json_return_type> map_reduce_cf(http_context& ctx, const sstring& name, I init,
|
||||
Mapper mapper, Reducer reducer) {
|
||||
return map_reduce_cf_raw(ctx, name, init, mapper, reducer).then([](const I& res) {
|
||||
auto uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([mapper, uuid](database& db) {
|
||||
return mapper(db.find_column_family(uuid));
|
||||
}, init, reducer).then([](const I& res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
}
|
||||
@@ -61,50 +47,29 @@ future<json::json_return_type> map_reduce_cf(http_context& ctx, const sstring& n
|
||||
template<class Mapper, class I, class Reducer, class Result>
|
||||
future<json::json_return_type> map_reduce_cf(http_context& ctx, const sstring& name, I init,
|
||||
Mapper mapper, Reducer reducer, Result result) {
|
||||
return map_reduce_cf_raw(ctx, name, init, mapper, reducer).then([result](const I& res) mutable {
|
||||
auto uuid = get_uuid(name, ctx.db.local());
|
||||
return ctx.db.map_reduce0([mapper, uuid](database& db) {
|
||||
return mapper(db.find_column_family(uuid));
|
||||
}, init, reducer).then([result](const I& res) mutable {
|
||||
result = res;
|
||||
return make_ready_future<json::json_return_type>(result);
|
||||
});
|
||||
}
|
||||
|
||||
struct map_reduce_column_families_locally {
|
||||
std::any init;
|
||||
std::function<std::any (column_family&)> mapper;
|
||||
std::function<std::any (std::any, std::any)> reducer;
|
||||
std::any operator()(database& db) const {
|
||||
auto res = init;
|
||||
for (auto i : db.get_column_families()) {
|
||||
res = reducer(res, mapper(*i.second.get()));
|
||||
}
|
||||
return res;
|
||||
}
|
||||
};
|
||||
|
||||
template<class Mapper, class I, class Reducer>
|
||||
future<I> map_reduce_cf_raw(http_context& ctx, I init,
|
||||
Mapper mapper, Reducer reducer) {
|
||||
using mapper_type = std::function<std::any (column_family&)>;
|
||||
using reducer_type = std::function<std::any (std::any, std::any)>;
|
||||
auto wrapped_mapper = mapper_type([mapper = std::move(mapper)] (column_family& cf) mutable {
|
||||
return I(mapper(cf));
|
||||
});
|
||||
auto wrapped_reducer = reducer_type([reducer = std::move(reducer)] (std::any a, std::any b) mutable {
|
||||
return I(reducer(std::any_cast<I>(std::move(a)), std::any_cast<I>(std::move(b))));
|
||||
});
|
||||
return ctx.db.map_reduce0(map_reduce_column_families_locally{init, std::move(wrapped_mapper), wrapped_reducer}, std::any(init), wrapped_reducer).then([] (std::any res) {
|
||||
return std::any_cast<I>(std::move(res));
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
template<class Mapper, class I, class Reducer>
|
||||
future<json::json_return_type> map_reduce_cf(http_context& ctx, I init,
|
||||
Mapper mapper, Reducer reducer) {
|
||||
return map_reduce_cf_raw(ctx, init, mapper, reducer).then([](const I& res) {
|
||||
return ctx.db.map_reduce0([mapper, init, reducer](database& db) {
|
||||
auto res = init;
|
||||
for (auto i : db.get_column_families()) {
|
||||
res = reducer(res, mapper(*i.second.get()));
|
||||
}
|
||||
return res;
|
||||
}, init, reducer).then([](const I& res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
}
|
||||
|
||||
future<json::json_return_type> get_cf_stats(http_context& ctx, const sstring& name,
|
||||
int64_t column_family::stats::*f);
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -20,13 +20,12 @@
|
||||
*/
|
||||
|
||||
#include "compaction_manager.hh"
|
||||
#include "sstables/compaction_manager.hh"
|
||||
#include "api/api-doc/compaction_manager.json.hh"
|
||||
#include "db/system_keyspace.hh"
|
||||
#include "column_family.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
using namespace scollectd;
|
||||
namespace cm = httpd::compaction_manager_json;
|
||||
using namespace json;
|
||||
|
||||
@@ -50,7 +49,7 @@ void set_compaction_manager(http_context& ctx, routes& r) {
|
||||
s.ks = c->ks;
|
||||
s.cf = c->cf;
|
||||
s.unit = "keys";
|
||||
s.task_type = sstables::compaction_name(c->type);
|
||||
s.task_type = "compaction";
|
||||
s.completed = c->total_keys_written;
|
||||
s.total = c->total_partitions;
|
||||
summaries.push_back(std::move(s));
|
||||
@@ -68,20 +67,15 @@ void set_compaction_manager(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
|
||||
cm::stop_compaction.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
auto type = req->get_query_param("type");
|
||||
return ctx.db.invoke_on_all([type] (database& db) {
|
||||
auto& cm = db.get_compaction_manager();
|
||||
cm.stop_compaction(type);
|
||||
}).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
cm::stop_compaction.set(r, [] (std::unique_ptr<request> req) {
|
||||
//TBD
|
||||
// FIXME
|
||||
warn(unimplemented::cause::API);
|
||||
return make_ready_future<json::json_return_type>("");
|
||||
});
|
||||
|
||||
cm::get_pending_tasks.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
return map_reduce_cf(ctx, int64_t(0), [](column_family& cf) {
|
||||
return cf.get_compaction_strategy().estimated_pending_compactions(cf);
|
||||
}, std::plus<int64_t>());
|
||||
return get_cm_stats(ctx, &compaction_manager::stats::pending_tasks);
|
||||
});
|
||||
|
||||
cm::get_completed_tasks.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
112
api/config.cc
112
api/config.cc
@@ -1,112 +0,0 @@
|
||||
/*
|
||||
* Copyright 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "api/config.hh"
|
||||
#include "api/api-doc/config.json.hh"
|
||||
#include "db/config.hh"
|
||||
#include <sstream>
|
||||
#include <boost/algorithm/string/replace.hpp>
|
||||
|
||||
namespace api {
|
||||
|
||||
template<class T>
|
||||
json::json_return_type get_json_return_type(const T& val) {
|
||||
return json::json_return_type(val);
|
||||
}
|
||||
|
||||
/*
|
||||
* As commented on db::seed_provider_type is not used
|
||||
* and probably never will.
|
||||
*
|
||||
* Just in case, we will return its name
|
||||
*/
|
||||
template<>
|
||||
json::json_return_type get_json_return_type(const db::seed_provider_type& val) {
|
||||
return json::json_return_type(val.class_name);
|
||||
}
|
||||
|
||||
std::string format_type(const std::string& type) {
|
||||
if (type == "int") {
|
||||
return "integer";
|
||||
}
|
||||
return type;
|
||||
}
|
||||
|
||||
future<> get_config_swagger_entry(const std::string& name, const std::string& description, const std::string& type, bool& first, output_stream<char>& os) {
|
||||
std::stringstream ss;
|
||||
if (first) {
|
||||
first=false;
|
||||
} else {
|
||||
ss <<',';
|
||||
};
|
||||
ss << "\"/config/" << name <<"\": {"
|
||||
"\"get\": {"
|
||||
"\"description\": \"" << boost::replace_all_copy(boost::replace_all_copy(boost::replace_all_copy(description,"\n","\\n"),"\"", "''"), "\t", " ") <<"\","
|
||||
"\"operationId\": \"find_config_"<< name <<"\","
|
||||
"\"produces\": ["
|
||||
"\"application/json\""
|
||||
"],"
|
||||
"\"tags\": [\"config\"],"
|
||||
"\"parameters\": ["
|
||||
"],"
|
||||
"\"responses\": {"
|
||||
"\"200\": {"
|
||||
"\"description\": \"Config value\","
|
||||
"\"schema\": {"
|
||||
"\"type\": \"" << format_type(type) << "\""
|
||||
"}"
|
||||
"},"
|
||||
"\"default\": {"
|
||||
"\"description\": \"unexpected error\","
|
||||
"\"schema\": {"
|
||||
"\"$ref\": \"#/definitions/ErrorModel\""
|
||||
"}"
|
||||
"}"
|
||||
"}"
|
||||
"}"
|
||||
"}";
|
||||
return os.write(ss.str());
|
||||
}
|
||||
|
||||
namespace cs = httpd::config_json;
|
||||
#define _get_config_value(name, type, deflt, status, desc, ...) if (id == #name) {return get_json_return_type(ctx.db.local().get_config().name());}
|
||||
|
||||
|
||||
#define _get_config_description(name, type, deflt, status, desc, ...) f = f.then([&os, &first] {return get_config_swagger_entry(#name, desc, #type, first, os);});
|
||||
|
||||
void set_config(std::shared_ptr < api_registry_builder20 > rb, http_context& ctx, routes& r) {
|
||||
rb->register_function(r, [] (output_stream<char>& os) {
|
||||
return do_with(true, [&os] (bool& first) {
|
||||
auto f = make_ready_future();
|
||||
_make_config_values(_get_config_description)
|
||||
return f;
|
||||
});
|
||||
});
|
||||
|
||||
cs::find_config_id.set(r, [&ctx] (const_req r) {
|
||||
auto id = r.param["id"];
|
||||
_make_config_values(_get_config_value)
|
||||
throw bad_param_exception(sstring("No such config entry: ") + id);
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,30 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "api.hh"
|
||||
#include <seastar/http/api_docs.hh>
|
||||
|
||||
namespace api {
|
||||
|
||||
void set_config(std::shared_ptr<api_registry_builder20> rb, http_context& ctx, routes& r);
|
||||
}
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -22,22 +22,16 @@
|
||||
#include "locator/snitch_base.hh"
|
||||
#include "endpoint_snitch.hh"
|
||||
#include "api/api-doc/endpoint_snitch_info.json.hh"
|
||||
#include "utils/fb_utilities.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
void set_endpoint_snitch(http_context& ctx, routes& r) {
|
||||
static auto host_or_broadcast = [](const_req req) {
|
||||
auto host = req.get_query_param("host");
|
||||
return host.empty() ? gms::inet_address(utils::fb_utilities::get_broadcast_address()) : gms::inet_address(host);
|
||||
};
|
||||
|
||||
httpd::endpoint_snitch_info_json::get_datacenter.set(r, [](const_req req) {
|
||||
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_datacenter(host_or_broadcast(req));
|
||||
httpd::endpoint_snitch_info_json::get_datacenter.set(r, [] (const_req req) {
|
||||
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_datacenter(req.get_query_param("host"));
|
||||
});
|
||||
|
||||
httpd::endpoint_snitch_info_json::get_rack.set(r, [](const_req req) {
|
||||
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_rack(host_or_broadcast(req));
|
||||
httpd::endpoint_snitch_info_json::get_rack.set(r, [] (const_req req) {
|
||||
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_rack(req.get_query_param("host"));
|
||||
});
|
||||
|
||||
httpd::endpoint_snitch_info_json::get_snitch_name.set(r, [] (const_req req) {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -44,7 +44,6 @@ void set_failure_detector(http_context& ctx, routes& r) {
|
||||
// method that the state index are static but the name can be changed.
|
||||
version_val.application_state = static_cast<std::underlying_type<gms::application_state>::type>(a.first);
|
||||
version_val.value = a.second.value;
|
||||
version_val.version = a.second.version;
|
||||
val.application_state.push(version_val);
|
||||
}
|
||||
res.push_back(val);
|
||||
@@ -88,20 +87,6 @@ void set_failure_detector(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(state);
|
||||
});
|
||||
});
|
||||
|
||||
fd::get_endpoint_phi_values.set(r, [](std::unique_ptr<request> req) {
|
||||
return gms::get_arrival_samples().then([](std::map<gms::inet_address, gms::arrival_window> map) {
|
||||
std::vector<fd::endpoint_phi_value> res;
|
||||
auto now = gms::arrival_window::clk::now();
|
||||
for (auto& p : map) {
|
||||
fd::endpoint_phi_value val;
|
||||
val.endpoint = p.first.to_sstring();
|
||||
val.phi = p.second.phi(now);
|
||||
res.emplace_back(std::move(val));
|
||||
}
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -24,6 +24,7 @@
|
||||
|
||||
namespace api {
|
||||
|
||||
using namespace scollectd;
|
||||
using namespace json;
|
||||
namespace hh = httpd::hinted_handoff_json;
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -29,11 +29,11 @@
|
||||
|
||||
namespace api {
|
||||
|
||||
static logging::logger alogger("lsa-api");
|
||||
static logging::logger logger("lsa-api");
|
||||
|
||||
void set_lsa(http_context& ctx, routes& r) {
|
||||
httpd::lsa_json::lsa_compact.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
alogger.info("Triggering compaction");
|
||||
logger.info("Triggering compaction");
|
||||
return ctx.db.invoke_on_all([] (database&) {
|
||||
logalloc::shard_tracker().reclaim(std::numeric_limits<size_t>::max());
|
||||
}).then([] {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -27,7 +27,7 @@
|
||||
#include <sstream>
|
||||
|
||||
using namespace httpd::messaging_service_json;
|
||||
using namespace netw;
|
||||
using namespace net;
|
||||
|
||||
namespace api {
|
||||
|
||||
@@ -120,13 +120,13 @@ void set_messaging_service(http_context& ctx, routes& r) {
|
||||
}));
|
||||
|
||||
get_version.set(r, [](const_req req) {
|
||||
return netw::get_local_messaging_service().get_raw_version(req.get_query_param("addr"));
|
||||
return net::get_local_messaging_service().get_raw_version(req.get_query_param("addr"));
|
||||
});
|
||||
|
||||
get_dropped_messages_by_ver.set(r, [](std::unique_ptr<request> req) {
|
||||
shared_ptr<std::vector<uint64_t>> map = make_shared<std::vector<uint64_t>>(num_verb);
|
||||
|
||||
return netw::get_messaging_service().map_reduce([map](const uint64_t* local_map) mutable {
|
||||
return net::get_messaging_service().map_reduce([map](const uint64_t* local_map) mutable {
|
||||
for (auto i = 0; i < num_verb; i++) {
|
||||
(*map)[i]+= local_map[i];
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -33,36 +33,17 @@ namespace sp = httpd::storage_proxy_json;
|
||||
using proxy = service::storage_proxy;
|
||||
using namespace json;
|
||||
|
||||
static future<utils::rate_moving_average> sum_timed_rate(distributed<proxy>& d, utils::timed_rate_moving_average proxy::stats::*f) {
|
||||
return d.map_reduce0([f](const proxy& p) {return (p.get_stats().*f).rate();}, utils::rate_moving_average(),
|
||||
std::plus<utils::rate_moving_average>());
|
||||
}
|
||||
|
||||
static future<json::json_return_type> sum_timed_rate_as_obj(distributed<proxy>& d, utils::timed_rate_moving_average proxy::stats::*f) {
|
||||
return sum_timed_rate(d, f).then([](const utils::rate_moving_average& val) {
|
||||
httpd::utils_json::rate_moving_average m;
|
||||
m = val;
|
||||
return make_ready_future<json::json_return_type>(m);
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> sum_timed_rate_as_long(distributed<proxy>& d, utils::timed_rate_moving_average proxy::stats::*f) {
|
||||
return sum_timed_rate(d, f).then([](const utils::rate_moving_average& val) {
|
||||
return make_ready_future<json::json_return_type>(val.count);
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> sum_estimated_histogram(http_context& ctx, utils::estimated_histogram proxy::stats::*f) {
|
||||
return ctx.sp.map_reduce0([f](const proxy& p) {return p.get_stats().*f;}, utils::estimated_histogram(),
|
||||
utils::estimated_histogram_merge).then([](const utils::estimated_histogram& val) {
|
||||
static future<json::json_return_type> sum_estimated_histogram(http_context& ctx, sstables::estimated_histogram proxy::stats::*f) {
|
||||
return ctx.sp.map_reduce0([f](const proxy& p) {return p.get_stats().*f;}, sstables::estimated_histogram(),
|
||||
sstables::merge).then([](const sstables::estimated_histogram& val) {
|
||||
utils_json::estimated_histogram res;
|
||||
res = val;
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
}
|
||||
|
||||
static future<json::json_return_type> total_latency(http_context& ctx, utils::timed_rate_moving_average_and_histogram proxy::stats::*f) {
|
||||
return ctx.sp.map_reduce0([f](const proxy& p) {return (p.get_stats().*f).hist.mean * (p.get_stats().*f).hist.count;}, 0.0,
|
||||
static future<json::json_return_type> total_latency(http_context& ctx, utils::ihistogram proxy::stats::*f) {
|
||||
return ctx.sp.map_reduce0([f](const proxy& p) {return (p.get_stats().*f).mean * (p.get_stats().*f).count;}, 0.0,
|
||||
std::plus<double>()).then([](double val) {
|
||||
int64_t res = val;
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
@@ -233,16 +214,16 @@ void set_storage_proxy(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
sp::get_schema_versions.set(r, [](std::unique_ptr<request> req) {
|
||||
return service::get_local_storage_service().describe_schema_versions().then([] (auto result) {
|
||||
std::vector<sp::mapper_list> res;
|
||||
for (auto e : result) {
|
||||
sp::mapper_list entry;
|
||||
entry.key = std::move(e.first);
|
||||
entry.value = std::move(e.second);
|
||||
res.emplace_back(std::move(entry));
|
||||
}
|
||||
return make_ready_future<json::json_return_type>(std::move(res));
|
||||
});
|
||||
//TBD
|
||||
// FIXME
|
||||
// describe_schema_versions is not implemented yet
|
||||
// this is a work around
|
||||
std::vector<sp::mapper_list> res;
|
||||
sp::mapper_list entry;
|
||||
entry.key = boost::lexical_cast<std::string>(utils::fb_utilities::get_broadcast_address());
|
||||
entry.value.push(service::get_local_storage_service().get_schema_version());
|
||||
res.push_back(entry);
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
|
||||
sp::get_cas_read_timeouts.set(r, [](std::unique_ptr<request> req) {
|
||||
@@ -310,75 +291,39 @@ void set_storage_proxy(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
sp::get_read_metrics_timeouts.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::read_timeouts);
|
||||
return sum_stats(ctx.sp, &proxy::stats::read_timeouts);
|
||||
});
|
||||
|
||||
sp::get_read_metrics_unavailables.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::read_unavailables);
|
||||
return sum_stats(ctx.sp, &proxy::stats::read_unavailables);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_timeouts.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::range_slice_timeouts);
|
||||
return sum_stats(ctx.sp, &proxy::stats::range_slice_timeouts);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_unavailables.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::range_slice_unavailables);
|
||||
return sum_stats(ctx.sp, &proxy::stats::range_slice_unavailables);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_timeouts.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::write_timeouts);
|
||||
return sum_stats(ctx.sp, &proxy::stats::write_timeouts);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_unavailables.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_long(ctx.sp, &proxy::stats::write_unavailables);
|
||||
});
|
||||
|
||||
sp::get_read_metrics_timeouts_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::read_timeouts);
|
||||
});
|
||||
|
||||
sp::get_read_metrics_unavailables_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::read_unavailables);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_timeouts_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::range_slice_timeouts);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_unavailables_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::range_slice_unavailables);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_timeouts_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::write_timeouts);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_unavailables_rates.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timed_rate_as_obj(ctx.sp, &proxy::stats::write_unavailables);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_latency_histogram_depricated.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::range);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_latency_histogram_depricated.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::write);
|
||||
});
|
||||
|
||||
sp::get_read_metrics_latency_histogram_depricated.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::read);
|
||||
return sum_stats(ctx.sp, &proxy::stats::write_unavailables);
|
||||
});
|
||||
|
||||
sp::get_range_metrics_latency_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timer_stats(ctx.sp, &proxy::stats::range);
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::range);
|
||||
});
|
||||
|
||||
sp::get_write_metrics_latency_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timer_stats(ctx.sp, &proxy::stats::write);
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::write);
|
||||
});
|
||||
|
||||
sp::get_read_metrics_latency_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timer_stats(ctx.sp, &proxy::stats::read);
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::read);
|
||||
});
|
||||
|
||||
sp::get_read_estimated_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
@@ -397,7 +342,7 @@ void set_storage_proxy(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
sp::get_range_estimated_histogram.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return sum_timer_stats(ctx.sp, &proxy::stats::range);
|
||||
return sum_histogram_stats(ctx.sp, &proxy::stats::read);
|
||||
});
|
||||
|
||||
sp::get_range_latency.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -22,8 +22,6 @@
|
||||
#include "storage_service.hh"
|
||||
#include "api/api-doc/storage_service.json.hh"
|
||||
#include "db/config.hh"
|
||||
#include <boost/range/adaptor/map.hpp>
|
||||
#include <boost/range/adaptor/filtered.hpp>
|
||||
#include <service/storage_service.hh>
|
||||
#include <db/commitlog/commitlog.hh>
|
||||
#include <gms/gossiper.hh>
|
||||
@@ -32,9 +30,6 @@
|
||||
#include "repair/repair.hh"
|
||||
#include "locator/snitch_base.hh"
|
||||
#include "column_family.hh"
|
||||
#include "log.hh"
|
||||
#include "release.hh"
|
||||
#include "sstables/compaction_manager.hh"
|
||||
|
||||
namespace api {
|
||||
|
||||
@@ -93,13 +88,10 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
return ctx.db.local().commitlog()->active_config().commit_log_location;
|
||||
});
|
||||
|
||||
ss::get_token_endpoint.set(r, [] (std::unique_ptr<request> req) {
|
||||
return make_ready_future<json::json_return_type>(stream_range_as_array(service::get_local_storage_service().get_token_to_endpoint_map(), [](const auto& i) {
|
||||
storage_service_json::mapper val;
|
||||
val.key = boost::lexical_cast<std::string>(i.first);
|
||||
val.value = boost::lexical_cast<std::string>(i.second);
|
||||
return val;
|
||||
}));
|
||||
ss::get_token_endpoint.set(r, [] (const_req req) {
|
||||
auto token_to_ep = service::get_local_storage_service().get_token_to_endpoint_map();
|
||||
std::vector<storage_service_json::mapper> res;
|
||||
return map_to_key_value(token_to_ep, res);
|
||||
});
|
||||
|
||||
ss::get_leaving_nodes.set(r, [](const_req req) {
|
||||
@@ -128,9 +120,6 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
return service::get_local_storage_service().get_release_version();
|
||||
});
|
||||
|
||||
ss::get_scylla_release_version.set(r, [](const_req req) {
|
||||
return scylla_version();
|
||||
});
|
||||
ss::get_schema_version.set(r, [](const_req req) {
|
||||
return service::get_local_storage_service().get_schema_version();
|
||||
});
|
||||
@@ -282,23 +271,15 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
ss::force_keyspace_cleanup.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
//TBD
|
||||
// FIXME
|
||||
// the nodetool clean up is used in many tests
|
||||
// this workaround willl let it work until
|
||||
// a cleanup is implemented
|
||||
warn(unimplemented::cause::API);
|
||||
auto keyspace = validate_keyspace(ctx, req->param);
|
||||
auto column_families = split_cf(req->get_query_param("cf"));
|
||||
if (column_families.empty()) {
|
||||
column_families = map_keys(ctx.db.local().find_keyspace(keyspace).metadata().get()->cf_meta_data());
|
||||
}
|
||||
return ctx.db.invoke_on_all([keyspace, column_families] (database& db) {
|
||||
std::vector<column_family*> column_families_vec;
|
||||
auto& cm = db.get_compaction_manager();
|
||||
for (auto cf : column_families) {
|
||||
column_families_vec.push_back(&db.find_column_family(keyspace, cf));
|
||||
}
|
||||
return parallel_for_each(column_families_vec, [&cm] (column_family* cf) {
|
||||
return cm.perform_cleanup(cf);
|
||||
});
|
||||
}).then([]{
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
auto column_family = req->get_query_param("cf");
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
|
||||
ss::scrub.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
@@ -338,8 +319,7 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
|
||||
ss::repair_async.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
static std::vector<sstring> options = {"primaryRange", "parallelism", "incremental",
|
||||
"jobThreads", "ranges", "columnFamilies", "dataCenters", "hosts", "trace",
|
||||
"startToken", "endToken" };
|
||||
"jobThreads", "ranges", "columnFamilies", "dataCenters", "hosts", "trace"};
|
||||
std::unordered_map<sstring, sstring> options_map;
|
||||
for (auto o : options) {
|
||||
auto s = req->get_query_param(o);
|
||||
@@ -358,12 +338,6 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
});
|
||||
|
||||
ss::get_active_repair_async.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return get_active_repairs(ctx.db).then([] (std::vector<int> res){
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
ss::repair_async_status.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return repair_get_status(ctx.db, boost::lexical_cast<int>( req->get_query_param("id")))
|
||||
.then_wrapped([] (future<repair_status>&& fut) {
|
||||
@@ -371,22 +345,16 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
try {
|
||||
res = fut.get0();
|
||||
} catch(std::runtime_error& e) {
|
||||
throw httpd::bad_param_exception(e.what());
|
||||
return make_ready_future<json::json_return_type>(json_exception(httpd::bad_param_exception(e.what())));
|
||||
}
|
||||
return make_ready_future<json::json_return_type>(json::json_return_type(res));
|
||||
});
|
||||
});
|
||||
|
||||
ss::force_terminate_all_repair_sessions.set(r, [](std::unique_ptr<request> req) {
|
||||
return repair_abort_all(service::get_local_storage_service().db()).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
});
|
||||
|
||||
ss::force_terminate_all_repair_sessions_new.set(r, [](std::unique_ptr<request> req) {
|
||||
return repair_abort_all(service::get_local_storage_service().db()).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
//TBD
|
||||
unimplemented();
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
|
||||
ss::decommission.set(r, [](std::unique_ptr<request> req) {
|
||||
@@ -404,21 +372,21 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
|
||||
ss::remove_node.set(r, [](std::unique_ptr<request> req) {
|
||||
auto host_id = req->get_query_param("host_id");
|
||||
return service::get_local_storage_service().removenode(host_id).then([] {
|
||||
return service::get_local_storage_service().remove_node(host_id).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
});
|
||||
|
||||
ss::get_removal_status.set(r, [](std::unique_ptr<request> req) {
|
||||
return service::get_local_storage_service().get_removal_status().then([] (auto status) {
|
||||
return make_ready_future<json::json_return_type>(status);
|
||||
});
|
||||
//TBD
|
||||
unimplemented();
|
||||
return make_ready_future<json::json_return_type>("");
|
||||
});
|
||||
|
||||
ss::force_remove_completion.set(r, [](std::unique_ptr<request> req) {
|
||||
return service::get_local_storage_service().force_remove_completion().then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
//TBD
|
||||
unimplemented();
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
|
||||
ss::set_logging_level.set(r, [](std::unique_ptr<request> req) {
|
||||
@@ -430,13 +398,9 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
ss::get_logging_levels.set(r, [](std::unique_ptr<request> req) {
|
||||
//TBD
|
||||
unimplemented();
|
||||
std::vector<ss::mapper> res;
|
||||
for (auto i : logging::logger_registry().get_all_logger_names()) {
|
||||
ss::mapper log;
|
||||
log.key = i;
|
||||
log.value = logging::level_name(logging::logger_registry().get_logger_level(i));
|
||||
res.push_back(log);
|
||||
}
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
|
||||
@@ -475,15 +439,8 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
ss::get_keyspaces.set(r, [&ctx](const_req req) {
|
||||
auto type = req.get_query_param("type");
|
||||
if (type == "user") {
|
||||
return ctx.db.local().get_non_system_keyspaces();
|
||||
} else if (type == "non_local_strategy") {
|
||||
return map_keys(ctx.db.local().get_keyspaces() | boost::adaptors::filtered([](const auto& p) {
|
||||
return p.second.get_replication_strategy().get_type() != locator::replication_strategy_type::local;
|
||||
}));
|
||||
}
|
||||
return map_keys(ctx.db.local().get_keyspaces());
|
||||
auto non_system = req.get_query_param("non_system");
|
||||
return map_keys(ctx.db.local().keyspaces());
|
||||
});
|
||||
|
||||
ss::update_snitch.set(r, [](std::unique_ptr<request> req) {
|
||||
@@ -567,7 +524,9 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
ss::is_joined.set(r, [] (std::unique_ptr<request> req) {
|
||||
return make_ready_future<json::json_return_type>(service::get_local_storage_service().is_joined());
|
||||
return service::get_local_storage_service().is_joined().then([] (bool is_joined) {
|
||||
return make_ready_future<json::json_return_type>(is_joined);
|
||||
});
|
||||
});
|
||||
|
||||
ss::set_stream_throughput_mb_per_sec.set(r, [](std::unique_ptr<request> req) {
|
||||
@@ -615,8 +574,6 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
auto val_str = req->get_query_param("value");
|
||||
bool value = (val_str == "True") || (val_str == "true") || (val_str == "1");
|
||||
return service::get_local_storage_service().db().invoke_on_all([value] (database& db) {
|
||||
db.set_enable_incremental_backups(value);
|
||||
|
||||
// Change both KS and CF, so they are in sync
|
||||
for (auto& pair: db.get_keyspaces()) {
|
||||
auto& ks = pair.second;
|
||||
@@ -686,59 +643,16 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
ss::set_trace_probability.set(r, [](std::unique_ptr<request> req) {
|
||||
//TBD
|
||||
unimplemented();
|
||||
auto probability = req->get_query_param("probability");
|
||||
return futurize<json::json_return_type>::apply([probability] {
|
||||
double real_prob = std::stod(probability.c_str());
|
||||
return tracing::tracing::tracing_instance().invoke_on_all([real_prob] (auto& local_tracing) {
|
||||
local_tracing.set_trace_probability(real_prob);
|
||||
}).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
}).then_wrapped([probability] (auto&& f) {
|
||||
try {
|
||||
f.get();
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
} catch (std::out_of_range& e) {
|
||||
throw httpd::bad_param_exception(e.what());
|
||||
} catch (std::invalid_argument&){
|
||||
throw httpd::bad_param_exception(sprint("Bad format in a probability value: \"%s\"", probability.c_str()));
|
||||
}
|
||||
});
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
|
||||
ss::get_trace_probability.set(r, [](std::unique_ptr<request> req) {
|
||||
return make_ready_future<json::json_return_type>(tracing::tracing::get_local_tracing_instance().get_trace_probability());
|
||||
});
|
||||
|
||||
ss::get_slow_query_info.set(r, [](const_req req) {
|
||||
ss::slow_query_info res;
|
||||
res.enable = tracing::tracing::get_local_tracing_instance().slow_query_tracing_enabled();
|
||||
res.ttl = tracing::tracing::get_local_tracing_instance().slow_query_record_ttl().count() ;
|
||||
res.threshold = tracing::tracing::get_local_tracing_instance().slow_query_threshold().count();
|
||||
return res;
|
||||
});
|
||||
|
||||
ss::set_slow_query.set(r, [](std::unique_ptr<request> req) {
|
||||
auto enable = req->get_query_param("enable");
|
||||
auto ttl = req->get_query_param("ttl");
|
||||
auto threshold = req->get_query_param("threshold");
|
||||
try {
|
||||
return tracing::tracing::tracing_instance().invoke_on_all([enable, ttl, threshold] (auto& local_tracing) {
|
||||
if (threshold != "") {
|
||||
local_tracing.set_slow_query_threshold(std::chrono::microseconds(std::stol(threshold.c_str())));
|
||||
}
|
||||
if (ttl != "") {
|
||||
local_tracing.set_slow_query_record_ttl(std::chrono::seconds(std::stol(ttl.c_str())));
|
||||
}
|
||||
if (enable != "") {
|
||||
local_tracing.set_slow_query_enabled(strcasecmp(enable.c_str(), "true") == 0);
|
||||
}
|
||||
}).then([] {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
} catch (...) {
|
||||
throw httpd::bad_param_exception(sprint("Bad format value: "));
|
||||
}
|
||||
//TBD
|
||||
unimplemented();
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
|
||||
ss::enable_auto_compaction.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
@@ -818,8 +732,10 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(json_void());
|
||||
});
|
||||
|
||||
ss::get_metrics_load.set(r, [&ctx](std::unique_ptr<request> req) {
|
||||
return get_cf_stats(ctx, &column_family::stats::live_disk_space_used);
|
||||
ss::get_metrics_load.set(r, [](std::unique_ptr<request> req) {
|
||||
//TBD
|
||||
unimplemented();
|
||||
return make_ready_future<json::json_return_type>(0);
|
||||
});
|
||||
|
||||
ss::get_exceptions.set(r, [](const_req req) {
|
||||
@@ -852,15 +768,6 @@ void set_storage_service(http_context& ctx, routes& r) {
|
||||
return make_ready_future<json::json_return_type>(map_to_key_value(ownership, res));
|
||||
});
|
||||
});
|
||||
|
||||
ss::view_build_statuses.set(r, [&ctx] (std::unique_ptr<request> req) {
|
||||
auto keyspace = validate_keyspace(ctx, req->param);
|
||||
auto view = req->param["view"];
|
||||
return service::get_local_storage_service().view_build_statuses(std::move(keyspace), std::move(view)).then([] (std::unordered_map<sstring, sstring> status) {
|
||||
std::vector<storage_service_json::mapper> res;
|
||||
return make_ready_future<json::json_return_type>(map_to_key_value(std::move(status), res));
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -32,16 +32,11 @@ namespace hs = httpd::stream_manager_json;
|
||||
|
||||
static void set_summaries(const std::vector<streaming::stream_summary>& from,
|
||||
json::json_list<hs::stream_summary>& to) {
|
||||
if (!from.empty()) {
|
||||
for (auto sum : from) {
|
||||
hs::stream_summary res;
|
||||
res.cf_id = boost::lexical_cast<std::string>(from.front().cf_id);
|
||||
// For each stream_session, we pretend we are sending/receiving one
|
||||
// file, to make it compatible with nodetool.
|
||||
res.files = 1;
|
||||
// We can not estimate total number of bytes the stream_session will
|
||||
// send or recvieve since we don't know the size of the frozen_mutation
|
||||
// until we read it.
|
||||
res.total_size = 0;
|
||||
res.cf_id = boost::lexical_cast<std::string>(sum.cf_id);
|
||||
res.files = sum.files;
|
||||
res.total_size = sum.total_size;
|
||||
to.push(res);
|
||||
}
|
||||
}
|
||||
@@ -52,7 +47,7 @@ static hs::progress_info get_progress_info(const streaming::progress_info& info)
|
||||
res.direction = info.dir;
|
||||
res.file_name = info.file_name;
|
||||
res.peer = boost::lexical_cast<std::string>(info.peer);
|
||||
res.session_index = 0;
|
||||
res.session_index = info.session_index;
|
||||
res.total_bytes = info.total_bytes;
|
||||
return res;
|
||||
}
|
||||
@@ -75,7 +70,7 @@ static hs::stream_state get_state(
|
||||
for (auto info : result_future.get_coordinator().get()->get_all_session_info()) {
|
||||
hs::stream_info si;
|
||||
si.peer = boost::lexical_cast<std::string>(info.peer);
|
||||
si.session_index = 0;
|
||||
si.session_index = info.session_index;
|
||||
si.state = info.state;
|
||||
si.connecting = si.peer;
|
||||
set_summaries(info.receiving_summaries, si.receiving_summaries);
|
||||
@@ -90,22 +85,18 @@ static hs::stream_state get_state(
|
||||
void set_stream_manager(http_context& ctx, routes& r) {
|
||||
hs::get_current_streams.set(r,
|
||||
[] (std::unique_ptr<request> req) {
|
||||
return streaming::get_stream_manager().invoke_on_all([] (auto& sm) {
|
||||
return sm.update_all_progress_info();
|
||||
}).then([] {
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& stream) {
|
||||
std::vector<hs::stream_state> res;
|
||||
for (auto i : stream.get_initiated_streams()) {
|
||||
res.push_back(get_state(*i.second.get()));
|
||||
}
|
||||
for (auto i : stream.get_receiving_streams()) {
|
||||
res.push_back(get_state(*i.second.get()));
|
||||
}
|
||||
return res;
|
||||
}, std::vector<hs::stream_state>(),concat<hs::stream_state>).
|
||||
then([](const std::vector<hs::stream_state>& res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& stream) {
|
||||
std::vector<hs::stream_state> res;
|
||||
for (auto i : stream.get_initiated_streams()) {
|
||||
res.push_back(get_state(*i.second.get()));
|
||||
}
|
||||
for (auto i : stream.get_receiving_streams()) {
|
||||
res.push_back(get_state(*i.second.get()));
|
||||
}
|
||||
return res;
|
||||
}, std::vector<hs::stream_state>(),concat<hs::stream_state>).
|
||||
then([](const std::vector<hs::stream_state>& res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
@@ -118,42 +109,66 @@ void set_stream_manager(http_context& ctx, routes& r) {
|
||||
});
|
||||
|
||||
hs::get_total_incoming_bytes.set(r, [](std::unique_ptr<request> req) {
|
||||
gms::inet_address peer(req->param["peer"]);
|
||||
return streaming::get_stream_manager().map_reduce0([peer](streaming::stream_manager& sm) {
|
||||
return sm.get_progress_on_all_shards(peer).then([] (auto sbytes) {
|
||||
return sbytes.bytes_received;
|
||||
});
|
||||
gms::inet_address ep(req->param["peer"]);
|
||||
utils::UUID plan_id = gms::get_local_gossiper().get_host_id(ep);
|
||||
return streaming::get_stream_manager().map_reduce0([plan_id](streaming::stream_manager& stream) {
|
||||
int64_t res = 0;
|
||||
streaming::stream_result_future* s = stream.get_receiving_stream(plan_id).get();
|
||||
if (s != nullptr) {
|
||||
for (auto si: s->get_coordinator()->get_all_session_info()) {
|
||||
res += si.get_total_size_received();
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}, 0, std::plus<int64_t>()).then([](int64_t res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
hs::get_all_total_incoming_bytes.set(r, [](std::unique_ptr<request> req) {
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& sm) {
|
||||
return sm.get_progress_on_all_shards().then([] (auto sbytes) {
|
||||
return sbytes.bytes_received;
|
||||
});
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& stream) {
|
||||
int64_t res = 0;
|
||||
for (auto s : stream.get_receiving_streams()) {
|
||||
if (s.second.get() != nullptr) {
|
||||
for (auto si: s.second.get()->get_coordinator()->get_all_session_info()) {
|
||||
res += si.get_total_size_received();
|
||||
}
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}, 0, std::plus<int64_t>()).then([](int64_t res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
hs::get_total_outgoing_bytes.set(r, [](std::unique_ptr<request> req) {
|
||||
gms::inet_address peer(req->param["peer"]);
|
||||
return streaming::get_stream_manager().map_reduce0([peer] (streaming::stream_manager& sm) {
|
||||
return sm.get_progress_on_all_shards(peer).then([] (auto sbytes) {
|
||||
return sbytes.bytes_sent;
|
||||
});
|
||||
gms::inet_address ep(req->param["peer"]);
|
||||
utils::UUID plan_id = gms::get_local_gossiper().get_host_id(ep);
|
||||
return streaming::get_stream_manager().map_reduce0([plan_id](streaming::stream_manager& stream) {
|
||||
int64_t res = 0;
|
||||
streaming::stream_result_future* s = stream.get_sending_stream(plan_id).get();
|
||||
if (s != nullptr) {
|
||||
for (auto si: s->get_coordinator()->get_all_session_info()) {
|
||||
res += si.get_total_size_received();
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}, 0, std::plus<int64_t>()).then([](int64_t res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
});
|
||||
|
||||
hs::get_all_total_outgoing_bytes.set(r, [](std::unique_ptr<request> req) {
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& sm) {
|
||||
return sm.get_progress_on_all_shards().then([] (auto sbytes) {
|
||||
return sbytes.bytes_sent;
|
||||
});
|
||||
return streaming::get_stream_manager().map_reduce0([](streaming::stream_manager& stream) {
|
||||
int64_t res = 0;
|
||||
for (auto s : stream.get_initiated_streams()) {
|
||||
if (s.second.get() != nullptr) {
|
||||
for (auto si: s.second.get()->get_coordinator()->get_all_session_info()) {
|
||||
res += si.get_total_size_received();
|
||||
}
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}, 0, std::plus<int64_t>()).then([](int64_t res) {
|
||||
return make_ready_future<json::json_return_type>(res);
|
||||
});
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright 2015 Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
239
atomic_cell.cc
239
atomic_cell.cc
@@ -1,239 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "atomic_cell.hh"
|
||||
#include "atomic_cell_or_collection.hh"
|
||||
#include "types.hh"
|
||||
|
||||
/// LSA mirator for cells with irrelevant type
|
||||
///
|
||||
///
|
||||
const data::type_imr_descriptor& no_type_imr_descriptor() {
|
||||
static thread_local data::type_imr_descriptor state(data::type_info::make_variable_size());
|
||||
return state;
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_dead(api::timestamp_type timestamp, gc_clock::time_point deletion_time) {
|
||||
auto& imr_data = no_type_imr_descriptor();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_dead(timestamp, deletion_time), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live(const abstract_type& type, api::timestamp_type timestamp, bytes_view value, atomic_cell::collection_member cm) {
|
||||
auto& imr_data = type.imr_state();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live(imr_data.type_info(), timestamp, value, bool(cm)), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live(const abstract_type& type, api::timestamp_type timestamp, ser::buffer_view<bytes_ostream::fragment_iterator> value, atomic_cell::collection_member cm) {
|
||||
auto& imr_data = type.imr_state();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live(imr_data.type_info(), timestamp, value, bool(cm)), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live(const abstract_type& type, api::timestamp_type timestamp, bytes_view value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl, atomic_cell::collection_member cm) {
|
||||
auto& imr_data = type.imr_state();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live(imr_data.type_info(), timestamp, value, expiry, ttl, bool(cm)), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live(const abstract_type& type, api::timestamp_type timestamp, ser::buffer_view<bytes_ostream::fragment_iterator> value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl, atomic_cell::collection_member cm) {
|
||||
auto& imr_data = type.imr_state();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live(imr_data.type_info(), timestamp, value, expiry, ttl, bool(cm)), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live_counter_update(api::timestamp_type timestamp, int64_t value) {
|
||||
auto& imr_data = no_type_imr_descriptor();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live_counter_update(timestamp, value), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell atomic_cell::make_live_uninitialized(const abstract_type& type, api::timestamp_type timestamp, size_t size) {
|
||||
auto& imr_data = no_type_imr_descriptor();
|
||||
return atomic_cell(
|
||||
imr_data.type_info(),
|
||||
imr_object_type::make(data::cell::make_live_uninitialized(imr_data.type_info(), timestamp, size), &imr_data.lsa_migrator())
|
||||
);
|
||||
}
|
||||
|
||||
static imr::utils::object<data::cell::structure> copy_cell(const data::type_imr_descriptor& imr_data, const uint8_t* ptr)
|
||||
{
|
||||
using imr_object_type = imr::utils::object<data::cell::structure>;
|
||||
|
||||
// If the cell doesn't own any memory it is trivial and can be copied with
|
||||
// memcpy.
|
||||
auto f = data::cell::structure::get_member<data::cell::tags::flags>(ptr);
|
||||
if (!f.template get<data::cell::tags::external_data>()) {
|
||||
data::cell::context ctx(f, imr_data.type_info());
|
||||
// XXX: We may be better off storing the total cell size in memory. Measure!
|
||||
auto size = data::cell::structure::serialized_object_size(ptr, ctx);
|
||||
return imr_object_type::make_raw(size, [&] (uint8_t* dst) noexcept {
|
||||
std::copy_n(ptr, size, dst);
|
||||
}, &imr_data.lsa_migrator());
|
||||
}
|
||||
|
||||
return imr_object_type::make(data::cell::copy_fn(imr_data.type_info(), ptr), &imr_data.lsa_migrator());
|
||||
}
|
||||
|
||||
atomic_cell::atomic_cell(const abstract_type& type, atomic_cell_view other)
|
||||
: atomic_cell(type.imr_state().type_info(),
|
||||
copy_cell(type.imr_state(), other._view.raw_pointer()))
|
||||
{ }
|
||||
|
||||
atomic_cell_or_collection atomic_cell_or_collection::copy(const abstract_type& type) const {
|
||||
if (!_data.get()) {
|
||||
return atomic_cell_or_collection();
|
||||
}
|
||||
auto& imr_data = type.imr_state();
|
||||
return atomic_cell_or_collection(
|
||||
copy_cell(imr_data, _data.get())
|
||||
);
|
||||
}
|
||||
|
||||
atomic_cell_or_collection::atomic_cell_or_collection(const abstract_type& type, atomic_cell_view acv)
|
||||
: _data(copy_cell(type.imr_state(), acv._view.raw_pointer()))
|
||||
{
|
||||
}
|
||||
|
||||
static collection_mutation_view get_collection_mutation_view(const uint8_t* ptr)
|
||||
{
|
||||
auto f = data::cell::structure::get_member<data::cell::tags::flags>(ptr);
|
||||
auto ti = data::type_info::make_collection();
|
||||
data::cell::context ctx(f, ti);
|
||||
auto view = data::cell::structure::get_member<data::cell::tags::cell>(ptr).as<data::cell::tags::collection>(ctx);
|
||||
auto dv = data::cell::variable_value::make_view(view, f.get<data::cell::tags::external_data>());
|
||||
return collection_mutation_view { dv };
|
||||
}
|
||||
|
||||
collection_mutation_view atomic_cell_or_collection::as_collection_mutation() const {
|
||||
return get_collection_mutation_view(_data.get());
|
||||
}
|
||||
|
||||
collection_mutation::collection_mutation(const collection_type_impl& type, collection_mutation_view v)
|
||||
: _data(imr_object_type::make(data::cell::make_collection(v.data), &type.imr_state().lsa_migrator()))
|
||||
{
|
||||
}
|
||||
|
||||
collection_mutation::collection_mutation(const collection_type_impl& type, bytes_view v)
|
||||
: _data(imr_object_type::make(data::cell::make_collection(v), &type.imr_state().lsa_migrator()))
|
||||
{
|
||||
}
|
||||
|
||||
collection_mutation::operator collection_mutation_view() const
|
||||
{
|
||||
return get_collection_mutation_view(_data.get());
|
||||
}
|
||||
|
||||
bool atomic_cell_or_collection::equals(const abstract_type& type, const atomic_cell_or_collection& other) const
|
||||
{
|
||||
auto ptr_a = _data.get();
|
||||
auto ptr_b = other._data.get();
|
||||
|
||||
if (!ptr_a || !ptr_b) {
|
||||
return !ptr_a && !ptr_b;
|
||||
}
|
||||
|
||||
if (type.is_atomic()) {
|
||||
auto a = atomic_cell_view::from_bytes(type.imr_state().type_info(), _data);
|
||||
auto b = atomic_cell_view::from_bytes(type.imr_state().type_info(), other._data);
|
||||
if (a.timestamp() != b.timestamp()) {
|
||||
return false;
|
||||
}
|
||||
if (a.is_live()) {
|
||||
if (!b.is_live()) {
|
||||
return false;
|
||||
}
|
||||
if (a.is_counter_update()) {
|
||||
if (!b.is_counter_update()) {
|
||||
return false;
|
||||
}
|
||||
return a.counter_update_value() == b.counter_update_value();
|
||||
}
|
||||
if (a.is_live_and_has_ttl()) {
|
||||
if (!b.is_live_and_has_ttl()) {
|
||||
return false;
|
||||
}
|
||||
if (a.ttl() != b.ttl() || a.expiry() != b.expiry()) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return a.value() == b.value();
|
||||
}
|
||||
return a.deletion_time() == b.deletion_time();
|
||||
} else {
|
||||
return as_collection_mutation().data == other.as_collection_mutation().data;
|
||||
}
|
||||
}
|
||||
|
||||
size_t atomic_cell_or_collection::external_memory_usage(const abstract_type& t) const
|
||||
{
|
||||
if (!_data.get()) {
|
||||
return 0;
|
||||
}
|
||||
auto ctx = data::cell::context(_data.get(), t.imr_state().type_info());
|
||||
|
||||
auto view = data::cell::structure::make_view(_data.get(), ctx);
|
||||
auto flags = view.get<data::cell::tags::flags>();
|
||||
|
||||
size_t external_value_size = 0;
|
||||
if (flags.get<data::cell::tags::external_data>()) {
|
||||
if (flags.get<data::cell::tags::collection>()) {
|
||||
external_value_size = get_collection_mutation_view(_data.get()).data.size_bytes();
|
||||
} else {
|
||||
auto cell_view = data::cell::atomic_cell_view(t.imr_state().type_info(), view);
|
||||
external_value_size = cell_view.value_size();
|
||||
}
|
||||
// Add overhead of chunk headers. The last one is a special case.
|
||||
external_value_size += (external_value_size - 1) / data::cell::maximum_external_chunk_length * data::cell::external_chunk_overhead;
|
||||
external_value_size += data::cell::external_last_chunk_overhead;
|
||||
}
|
||||
return data::cell::structure::serialized_object_size(_data.get(), ctx)
|
||||
+ imr_object_type::size_overhead + external_value_size;
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const atomic_cell_or_collection& c) {
|
||||
if (!c._data.get()) {
|
||||
return os << "{ null atomic_cell_or_collection }";
|
||||
}
|
||||
using dc = data::cell;
|
||||
os << "{ ";
|
||||
if (dc::structure::get_member<dc::tags::flags>(c._data.get()).get<dc::tags::collection>()) {
|
||||
os << "collection";
|
||||
} else {
|
||||
os << "atomic cell";
|
||||
}
|
||||
return os << " @" << static_cast<const void*>(c._data.get()) << " }";
|
||||
}
|
||||
312
atomic_cell.hh
312
atomic_cell.hh
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright (C) 2015 Cloudius Systems, Ltd.
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -28,190 +28,208 @@
|
||||
#include "utils/managed_bytes.hh"
|
||||
#include "net/byteorder.hh"
|
||||
#include <cstdint>
|
||||
#include <iosfwd>
|
||||
#include <seastar/util/gcc6-concepts.hh>
|
||||
#include "data/cell.hh"
|
||||
#include "data/schema_info.hh"
|
||||
#include "imr/utils.hh"
|
||||
#include <iostream>
|
||||
|
||||
#include "serializer.hh"
|
||||
template<typename T>
|
||||
static inline
|
||||
void set_field(managed_bytes& v, unsigned offset, T val) {
|
||||
reinterpret_cast<net::packed<T>*>(v.begin() + offset)->raw = net::hton(val);
|
||||
}
|
||||
|
||||
class abstract_type;
|
||||
class collection_type_impl;
|
||||
template<typename T>
|
||||
static inline
|
||||
T get_field(const bytes_view& v, unsigned offset) {
|
||||
return net::ntoh(*reinterpret_cast<const net::packed<T>*>(v.begin() + offset));
|
||||
}
|
||||
|
||||
using atomic_cell_value_view = data::value_view;
|
||||
using atomic_cell_value_mutable_view = data::value_mutable_view;
|
||||
class atomic_cell_or_collection;
|
||||
|
||||
/// View of an atomic cell
|
||||
template<mutable_view is_mutable>
|
||||
class basic_atomic_cell_view {
|
||||
protected:
|
||||
data::cell::basic_atomic_cell_view<is_mutable> _view;
|
||||
/*
|
||||
* Represents atomic cell layout. Works on serialized form.
|
||||
*
|
||||
* Layout:
|
||||
*
|
||||
* <live> := <int8_t:flags><int64_t:timestamp>(<int32_t:expiry><int32_t:ttl>)?<value>
|
||||
* <dead> := <int8_t: 0><int64_t:timestamp><int32_t:deletion_time>
|
||||
*/
|
||||
class atomic_cell_type final {
|
||||
private:
|
||||
static constexpr int8_t DEAD_FLAGS = 0;
|
||||
static constexpr int8_t LIVE_FLAG = 0x01;
|
||||
static constexpr int8_t EXPIRY_FLAG = 0x02; // When present, expiry field is present. Set only for live cells
|
||||
static constexpr unsigned flags_size = 1;
|
||||
static constexpr unsigned timestamp_offset = flags_size;
|
||||
static constexpr unsigned timestamp_size = 8;
|
||||
static constexpr unsigned expiry_offset = timestamp_offset + timestamp_size;
|
||||
static constexpr unsigned expiry_size = 4;
|
||||
static constexpr unsigned deletion_time_offset = timestamp_offset + timestamp_size;
|
||||
static constexpr unsigned deletion_time_size = 4;
|
||||
static constexpr unsigned ttl_offset = expiry_offset + expiry_size;
|
||||
static constexpr unsigned ttl_size = 4;
|
||||
private:
|
||||
static bool is_live(const bytes_view& cell) {
|
||||
return cell[0] != DEAD_FLAGS;
|
||||
}
|
||||
static bool is_live_and_has_ttl(const bytes_view& cell) {
|
||||
return cell[0] & EXPIRY_FLAG;
|
||||
}
|
||||
static bool is_dead(const bytes_view& cell) {
|
||||
return cell[0] == DEAD_FLAGS;
|
||||
}
|
||||
// Can be called on live and dead cells
|
||||
static api::timestamp_type timestamp(const bytes_view& cell) {
|
||||
return get_field<api::timestamp_type>(cell, timestamp_offset);
|
||||
}
|
||||
// Can be called on live cells only
|
||||
static bytes_view value(bytes_view cell) {
|
||||
auto expiry_field_size = bool(cell[0] & EXPIRY_FLAG) * (expiry_size + ttl_size);
|
||||
auto value_offset = flags_size + timestamp_size + expiry_field_size;
|
||||
cell.remove_prefix(value_offset);
|
||||
return cell;
|
||||
}
|
||||
// Can be called only when is_dead() is true.
|
||||
static gc_clock::time_point deletion_time(const bytes_view& cell) {
|
||||
assert(is_dead(cell));
|
||||
return gc_clock::time_point(gc_clock::duration(
|
||||
get_field<int32_t>(cell, deletion_time_offset)));
|
||||
}
|
||||
// Can be called only when is_live_and_has_ttl() is true.
|
||||
static gc_clock::time_point expiry(const bytes_view& cell) {
|
||||
assert(is_live_and_has_ttl(cell));
|
||||
auto expiry = get_field<int32_t>(cell, expiry_offset);
|
||||
return gc_clock::time_point(gc_clock::duration(expiry));
|
||||
}
|
||||
// Can be called only when is_live_and_has_ttl() is true.
|
||||
static gc_clock::duration ttl(const bytes_view& cell) {
|
||||
assert(is_live_and_has_ttl(cell));
|
||||
return gc_clock::duration(get_field<int32_t>(cell, ttl_offset));
|
||||
}
|
||||
static managed_bytes make_dead(api::timestamp_type timestamp, gc_clock::time_point deletion_time) {
|
||||
managed_bytes b(managed_bytes::initialized_later(), flags_size + timestamp_size + deletion_time_size);
|
||||
b[0] = DEAD_FLAGS;
|
||||
set_field(b, timestamp_offset, timestamp);
|
||||
set_field(b, deletion_time_offset, deletion_time.time_since_epoch().count());
|
||||
return b;
|
||||
}
|
||||
static managed_bytes make_live(api::timestamp_type timestamp, bytes_view value) {
|
||||
auto value_offset = flags_size + timestamp_size;
|
||||
managed_bytes b(managed_bytes::initialized_later(), value_offset + value.size());
|
||||
b[0] = LIVE_FLAG;
|
||||
set_field(b, timestamp_offset, timestamp);
|
||||
std::copy_n(value.begin(), value.size(), b.begin() + value_offset);
|
||||
return b;
|
||||
}
|
||||
static managed_bytes make_live(api::timestamp_type timestamp, bytes_view value, gc_clock::time_point expiry, gc_clock::duration ttl) {
|
||||
auto value_offset = flags_size + timestamp_size + expiry_size + ttl_size;
|
||||
managed_bytes b(managed_bytes::initialized_later(), value_offset + value.size());
|
||||
b[0] = EXPIRY_FLAG | LIVE_FLAG;
|
||||
set_field(b, timestamp_offset, timestamp);
|
||||
set_field(b, expiry_offset, expiry.time_since_epoch().count());
|
||||
set_field(b, ttl_offset, ttl.count());
|
||||
std::copy_n(value.begin(), value.size(), b.begin() + value_offset);
|
||||
return b;
|
||||
}
|
||||
template<typename ByteContainer>
|
||||
friend class atomic_cell_base;
|
||||
friend class atomic_cell;
|
||||
public:
|
||||
using pointer_type = std::conditional_t<is_mutable == mutable_view::no, const uint8_t*, uint8_t*>;
|
||||
};
|
||||
|
||||
template<typename ByteContainer>
|
||||
class atomic_cell_base {
|
||||
protected:
|
||||
explicit basic_atomic_cell_view(data::cell::basic_atomic_cell_view<is_mutable> v)
|
||||
: _view(std::move(v)) { }
|
||||
|
||||
basic_atomic_cell_view(const data::type_info& ti, pointer_type ptr)
|
||||
: _view(data::cell::make_atomic_cell_view(ti, ptr))
|
||||
{ }
|
||||
|
||||
friend class atomic_cell_or_collection;
|
||||
ByteContainer _data;
|
||||
protected:
|
||||
atomic_cell_base(ByteContainer&& data) : _data(std::forward<ByteContainer>(data)) { }
|
||||
atomic_cell_base(const ByteContainer& data) : _data(data) { }
|
||||
public:
|
||||
operator basic_atomic_cell_view<mutable_view::no>() const noexcept {
|
||||
return basic_atomic_cell_view<mutable_view::no>(_view);
|
||||
}
|
||||
|
||||
void swap(basic_atomic_cell_view& other) noexcept {
|
||||
using std::swap;
|
||||
swap(_view, other._view);
|
||||
}
|
||||
|
||||
bool is_counter_update() const {
|
||||
return _view.is_counter_update();
|
||||
}
|
||||
bool is_live() const {
|
||||
return _view.is_live();
|
||||
return atomic_cell_type::is_live(_data);
|
||||
}
|
||||
bool is_live(tombstone t, bool is_counter) const {
|
||||
return is_live() && !is_covered_by(t, is_counter);
|
||||
bool is_live(tombstone t) const {
|
||||
return is_live() && !is_covered_by(t);
|
||||
}
|
||||
bool is_live(tombstone t, gc_clock::time_point now, bool is_counter) const {
|
||||
return is_live() && !is_covered_by(t, is_counter) && !has_expired(now);
|
||||
bool is_live(tombstone t, gc_clock::time_point now) const {
|
||||
return is_live() && !is_covered_by(t) && !has_expired(now);
|
||||
}
|
||||
bool is_live_and_has_ttl() const {
|
||||
return _view.is_expiring();
|
||||
return atomic_cell_type::is_live_and_has_ttl(_data);
|
||||
}
|
||||
bool is_dead(gc_clock::time_point now) const {
|
||||
return !is_live() || has_expired(now);
|
||||
return atomic_cell_type::is_dead(_data) || has_expired(now);
|
||||
}
|
||||
bool is_covered_by(tombstone t, bool is_counter) const {
|
||||
return timestamp() <= t.timestamp || (is_counter && t.timestamp != api::missing_timestamp);
|
||||
bool is_covered_by(tombstone t) const {
|
||||
return timestamp() <= t.timestamp;
|
||||
}
|
||||
// Can be called on live and dead cells
|
||||
api::timestamp_type timestamp() const {
|
||||
return _view.timestamp();
|
||||
}
|
||||
void set_timestamp(api::timestamp_type ts) {
|
||||
_view.set_timestamp(ts);
|
||||
return atomic_cell_type::timestamp(_data);
|
||||
}
|
||||
// Can be called on live cells only
|
||||
data::basic_value_view<is_mutable> value() const {
|
||||
return _view.value();
|
||||
}
|
||||
// Can be called on live cells only
|
||||
size_t value_size() const {
|
||||
return _view.value_size();
|
||||
}
|
||||
bool is_value_fragmented() const {
|
||||
return _view.is_value_fragmented();
|
||||
}
|
||||
// Can be called on live counter update cells only
|
||||
int64_t counter_update_value() const {
|
||||
return _view.counter_update_value();
|
||||
bytes_view value() const {
|
||||
return atomic_cell_type::value(_data);
|
||||
}
|
||||
// Can be called only when is_dead(gc_clock::time_point)
|
||||
gc_clock::time_point deletion_time() const {
|
||||
return !is_live() ? _view.deletion_time() : expiry() - ttl();
|
||||
return !is_live() ? atomic_cell_type::deletion_time(_data) : expiry() - ttl();
|
||||
}
|
||||
// Can be called only when is_live_and_has_ttl()
|
||||
gc_clock::time_point expiry() const {
|
||||
return _view.expiry();
|
||||
return atomic_cell_type::expiry(_data);
|
||||
}
|
||||
// Can be called only when is_live_and_has_ttl()
|
||||
gc_clock::duration ttl() const {
|
||||
return _view.ttl();
|
||||
return atomic_cell_type::ttl(_data);
|
||||
}
|
||||
// Can be called on live and dead cells
|
||||
bool has_expired(gc_clock::time_point now) const {
|
||||
return is_live_and_has_ttl() && expiry() <= now;
|
||||
return is_live_and_has_ttl() && expiry() < now;
|
||||
}
|
||||
|
||||
bytes_view serialize() const {
|
||||
return _view.serialize();
|
||||
return _data;
|
||||
}
|
||||
};
|
||||
|
||||
class atomic_cell_view final : public basic_atomic_cell_view<mutable_view::no> {
|
||||
atomic_cell_view(const data::type_info& ti, const uint8_t* data)
|
||||
: basic_atomic_cell_view<mutable_view::no>(ti, data) {}
|
||||
|
||||
template<mutable_view is_mutable>
|
||||
atomic_cell_view(data::cell::basic_atomic_cell_view<is_mutable> view)
|
||||
: basic_atomic_cell_view<mutable_view::no>(view) { }
|
||||
friend class atomic_cell;
|
||||
class atomic_cell_view final : public atomic_cell_base<bytes_view> {
|
||||
atomic_cell_view(bytes_view data) : atomic_cell_base(data) {}
|
||||
public:
|
||||
static atomic_cell_view from_bytes(const data::type_info& ti, const imr::utils::object<data::cell::structure>& data) {
|
||||
return atomic_cell_view(ti, data.get());
|
||||
}
|
||||
|
||||
static atomic_cell_view from_bytes(const data::type_info& ti, bytes_view bv) {
|
||||
return atomic_cell_view(ti, reinterpret_cast<const uint8_t*>(bv.begin()));
|
||||
}
|
||||
static atomic_cell_view from_bytes(bytes_view data) { return atomic_cell_view(data); }
|
||||
|
||||
friend class atomic_cell;
|
||||
friend std::ostream& operator<<(std::ostream& os, const atomic_cell_view& acv);
|
||||
};
|
||||
|
||||
class atomic_cell_mutable_view final : public basic_atomic_cell_view<mutable_view::yes> {
|
||||
atomic_cell_mutable_view(const data::type_info& ti, uint8_t* data)
|
||||
: basic_atomic_cell_view<mutable_view::yes>(ti, data) {}
|
||||
class atomic_cell final : public atomic_cell_base<managed_bytes> {
|
||||
atomic_cell(managed_bytes b) : atomic_cell_base(std::move(b)) {}
|
||||
public:
|
||||
static atomic_cell_mutable_view from_bytes(const data::type_info& ti, imr::utils::object<data::cell::structure>& data) {
|
||||
return atomic_cell_mutable_view(ti, data.get());
|
||||
}
|
||||
|
||||
friend class atomic_cell;
|
||||
};
|
||||
|
||||
using atomic_cell_ref = atomic_cell_mutable_view;
|
||||
|
||||
class atomic_cell final : public basic_atomic_cell_view<mutable_view::yes> {
|
||||
using imr_object_type = imr::utils::object<data::cell::structure>;
|
||||
imr_object_type _data;
|
||||
atomic_cell(const data::type_info& ti, imr::utils::object<data::cell::structure>&& data)
|
||||
: basic_atomic_cell_view<mutable_view::yes>(ti, data.get()), _data(std::move(data)) {}
|
||||
public:
|
||||
class collection_member_tag;
|
||||
using collection_member = bool_class<collection_member_tag>;
|
||||
|
||||
atomic_cell(const atomic_cell&) = default;
|
||||
atomic_cell(atomic_cell&&) = default;
|
||||
atomic_cell& operator=(const atomic_cell&) = delete;
|
||||
atomic_cell& operator=(const atomic_cell&) = default;
|
||||
atomic_cell& operator=(atomic_cell&&) = default;
|
||||
void swap(atomic_cell& other) noexcept {
|
||||
basic_atomic_cell_view<mutable_view::yes>::swap(other);
|
||||
_data.swap(other._data);
|
||||
static atomic_cell from_bytes(managed_bytes b) {
|
||||
return atomic_cell(std::move(b));
|
||||
}
|
||||
operator atomic_cell_view() const { return atomic_cell_view(_view); }
|
||||
atomic_cell(const abstract_type& t, atomic_cell_view other);
|
||||
static atomic_cell make_dead(api::timestamp_type timestamp, gc_clock::time_point deletion_time);
|
||||
static atomic_cell make_live(const abstract_type& type, api::timestamp_type timestamp, bytes_view value,
|
||||
collection_member = collection_member::no);
|
||||
static atomic_cell make_live(const abstract_type& type, api::timestamp_type timestamp, ser::buffer_view<bytes_ostream::fragment_iterator> value,
|
||||
collection_member = collection_member::no);
|
||||
static atomic_cell make_live(const abstract_type& type, api::timestamp_type timestamp, const bytes& value,
|
||||
collection_member cm = collection_member::no) {
|
||||
return make_live(type, timestamp, bytes_view(value), cm);
|
||||
atomic_cell(atomic_cell_view other) : atomic_cell_base(managed_bytes{other._data}) {}
|
||||
operator atomic_cell_view() const {
|
||||
return atomic_cell_view(_data);
|
||||
}
|
||||
static atomic_cell make_live_counter_update(api::timestamp_type timestamp, int64_t value);
|
||||
static atomic_cell make_live(const abstract_type&, api::timestamp_type timestamp, bytes_view value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl, collection_member = collection_member::no);
|
||||
static atomic_cell make_live(const abstract_type&, api::timestamp_type timestamp, ser::buffer_view<bytes_ostream::fragment_iterator> value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl, collection_member = collection_member::no);
|
||||
static atomic_cell make_live(const abstract_type& type, api::timestamp_type timestamp, const bytes& value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl, collection_member cm = collection_member::no)
|
||||
static atomic_cell make_dead(api::timestamp_type timestamp, gc_clock::time_point deletion_time) {
|
||||
return atomic_cell_type::make_dead(timestamp, deletion_time);
|
||||
}
|
||||
static atomic_cell make_live(api::timestamp_type timestamp, bytes_view value) {
|
||||
return atomic_cell_type::make_live(timestamp, value);
|
||||
}
|
||||
static atomic_cell make_live(api::timestamp_type timestamp, bytes_view value,
|
||||
gc_clock::time_point expiry, gc_clock::duration ttl)
|
||||
{
|
||||
return make_live(type, timestamp, bytes_view(value), expiry, ttl, cm);
|
||||
return atomic_cell_type::make_live(timestamp, value, expiry, ttl);
|
||||
}
|
||||
static atomic_cell make_live(const abstract_type& type, api::timestamp_type timestamp, bytes_view value, ttl_opt ttl, collection_member cm = collection_member::no) {
|
||||
static atomic_cell make_live(api::timestamp_type timestamp, bytes_view value, ttl_opt ttl) {
|
||||
if (!ttl) {
|
||||
return make_live(type, timestamp, value, cm);
|
||||
return atomic_cell_type::make_live(timestamp, value);
|
||||
} else {
|
||||
return make_live(type, timestamp, value, gc_clock::now() + *ttl, *ttl, cm);
|
||||
return atomic_cell_type::make_live(timestamp, value, gc_clock::now() + *ttl, *ttl);
|
||||
}
|
||||
}
|
||||
static atomic_cell make_live_uninitialized(const abstract_type& type, api::timestamp_type timestamp, size_t size);
|
||||
friend class atomic_cell_or_collection;
|
||||
friend std::ostream& operator<<(std::ostream& os, const atomic_cell& ac);
|
||||
};
|
||||
@@ -225,24 +243,38 @@ class collection_mutation_view;
|
||||
// list: tbd, probably ugly
|
||||
class collection_mutation {
|
||||
public:
|
||||
using imr_object_type = imr::utils::object<data::cell::structure>;
|
||||
imr_object_type _data;
|
||||
|
||||
managed_bytes data;
|
||||
collection_mutation() {}
|
||||
collection_mutation(const collection_type_impl&, collection_mutation_view v);
|
||||
collection_mutation(const collection_type_impl&, bytes_view bv);
|
||||
collection_mutation(managed_bytes b) : data(std::move(b)) {}
|
||||
collection_mutation(collection_mutation_view v);
|
||||
operator collection_mutation_view() const;
|
||||
};
|
||||
|
||||
|
||||
class collection_mutation_view {
|
||||
public:
|
||||
atomic_cell_value_view data;
|
||||
bytes_view data;
|
||||
bytes_view serialize() const { return data; }
|
||||
static collection_mutation_view from_bytes(bytes_view v) { return { v }; }
|
||||
};
|
||||
|
||||
inline
|
||||
collection_mutation::collection_mutation(collection_mutation_view v)
|
||||
: data(v.data) {
|
||||
}
|
||||
|
||||
inline
|
||||
collection_mutation::operator collection_mutation_view() const {
|
||||
return { data };
|
||||
}
|
||||
|
||||
namespace db {
|
||||
template<typename T>
|
||||
class serializer;
|
||||
}
|
||||
|
||||
class column_definition;
|
||||
|
||||
int compare_atomic_cell_for_merge(atomic_cell_view left, atomic_cell_view right);
|
||||
void merge_column(const abstract_type& def,
|
||||
void merge_column(const column_definition& def,
|
||||
atomic_cell_or_collection& old,
|
||||
const atomic_cell_or_collection& neww);
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright (C) 2015 Cloudius Systems, Ltd.
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -25,39 +25,26 @@
|
||||
|
||||
#include "types.hh"
|
||||
#include "atomic_cell.hh"
|
||||
#include "atomic_cell_or_collection.hh"
|
||||
#include "hashing.hh"
|
||||
#include "counters.hh"
|
||||
|
||||
template<>
|
||||
struct appending_hash<collection_mutation_view> {
|
||||
template<typename Hasher>
|
||||
void operator()(Hasher& h, collection_mutation_view cell, const column_definition& cdef) const {
|
||||
cell.data.with_linearized([&] (bytes_view cell_bv) {
|
||||
auto ctype = static_pointer_cast<const collection_type_impl>(cdef.type);
|
||||
auto m_view = ctype->deserialize_mutation_form(cell_bv);
|
||||
::feed_hash(h, m_view.tomb);
|
||||
for (auto&& key_and_value : m_view.cells) {
|
||||
::feed_hash(h, key_and_value.first);
|
||||
::feed_hash(h, key_and_value.second, cdef);
|
||||
}
|
||||
});
|
||||
template<typename Hasher>
|
||||
void feed_hash(collection_mutation_view cell, Hasher& h, const data_type& type) {
|
||||
auto&& ctype = static_pointer_cast<const collection_type_impl>(type);
|
||||
auto m_view = ctype->deserialize_mutation_form(cell);
|
||||
::feed_hash(h, m_view.tomb);
|
||||
for (auto&& key_and_value : m_view.cells) {
|
||||
::feed_hash(h, key_and_value.first);
|
||||
::feed_hash(h, key_and_value.second);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
template<>
|
||||
struct appending_hash<atomic_cell_view> {
|
||||
template<typename Hasher>
|
||||
void operator()(Hasher& h, atomic_cell_view cell, const column_definition& cdef) const {
|
||||
void operator()(Hasher& h, atomic_cell_view cell) const {
|
||||
feed_hash(h, cell.is_live());
|
||||
feed_hash(h, cell.timestamp());
|
||||
if (cell.is_live()) {
|
||||
if (cdef.is_counter()) {
|
||||
counter_cell_view::with_linearized(cell, [&] (counter_cell_view ccv) {
|
||||
::feed_hash(h, ccv);
|
||||
});
|
||||
return;
|
||||
}
|
||||
if (cell.is_live_and_has_ttl()) {
|
||||
feed_hash(h, cell.expiry());
|
||||
feed_hash(h, cell.ttl());
|
||||
@@ -68,31 +55,3 @@ struct appending_hash<atomic_cell_view> {
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct appending_hash<atomic_cell> {
|
||||
template<typename Hasher>
|
||||
void operator()(Hasher& h, const atomic_cell& cell, const column_definition& cdef) const {
|
||||
feed_hash(h, static_cast<atomic_cell_view>(cell), cdef);
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct appending_hash<collection_mutation> {
|
||||
template<typename Hasher>
|
||||
void operator()(Hasher& h, const collection_mutation& cm, const column_definition& cdef) const {
|
||||
feed_hash(h, static_cast<collection_mutation_view>(cm), cdef);
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct appending_hash<atomic_cell_or_collection> {
|
||||
template<typename Hasher>
|
||||
void operator()(Hasher& h, const atomic_cell_or_collection& c, const column_definition& cdef) const {
|
||||
if (cdef.is_atomic()) {
|
||||
feed_hash(h, c.as_atomic_cell(cdef), cdef);
|
||||
} else {
|
||||
feed_hash(h, c.as_collection_mutation(), cdef);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2015 ScyllaDB
|
||||
* Copyright (C) 2015 Cloudius Systems, Ltd.
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -25,56 +25,49 @@
|
||||
#include "schema.hh"
|
||||
#include "hashing.hh"
|
||||
|
||||
#include "imr/utils.hh"
|
||||
|
||||
// A variant type that can hold either an atomic_cell, or a serialized collection.
|
||||
// Which type is stored is determined by the schema.
|
||||
class atomic_cell_or_collection final {
|
||||
// FIXME: This has made us lose small-buffer optimisation. Unfortunately,
|
||||
// due to the changed cell format it would be less effective now, anyway.
|
||||
// Measure the actual impact because any attempts to fix this will become
|
||||
// irrelevant once rows are converted to the IMR as well, so maybe we can
|
||||
// live with this like that.
|
||||
using imr_object_type = imr::utils::object<data::cell::structure>;
|
||||
imr_object_type _data;
|
||||
managed_bytes _data;
|
||||
|
||||
template<typename T>
|
||||
friend class db::serializer;
|
||||
private:
|
||||
atomic_cell_or_collection(imr::utils::object<data::cell::structure>&& data) : _data(std::move(data)) {}
|
||||
atomic_cell_or_collection(managed_bytes&& data) : _data(std::move(data)) {}
|
||||
public:
|
||||
atomic_cell_or_collection() = default;
|
||||
atomic_cell_or_collection(atomic_cell_or_collection&&) = default;
|
||||
atomic_cell_or_collection(const atomic_cell_or_collection&) = delete;
|
||||
atomic_cell_or_collection& operator=(atomic_cell_or_collection&&) = default;
|
||||
atomic_cell_or_collection& operator=(const atomic_cell_or_collection&) = delete;
|
||||
atomic_cell_or_collection(atomic_cell ac) : _data(std::move(ac._data)) {}
|
||||
atomic_cell_or_collection(const abstract_type& at, atomic_cell_view acv);
|
||||
static atomic_cell_or_collection from_atomic_cell(atomic_cell data) { return { std::move(data._data) }; }
|
||||
atomic_cell_view as_atomic_cell(const column_definition& cdef) const { return atomic_cell_view::from_bytes(cdef.type->imr_state().type_info(), _data); }
|
||||
atomic_cell_ref as_atomic_cell_ref(const column_definition& cdef) { return atomic_cell_mutable_view::from_bytes(cdef.type->imr_state().type_info(), _data); }
|
||||
atomic_cell_mutable_view as_mutable_atomic_cell(const column_definition& cdef) { return atomic_cell_mutable_view::from_bytes(cdef.type->imr_state().type_info(), _data); }
|
||||
atomic_cell_or_collection(collection_mutation cm) : _data(std::move(cm._data)) { }
|
||||
atomic_cell_or_collection copy(const abstract_type&) const;
|
||||
atomic_cell_view as_atomic_cell() const { return atomic_cell_view::from_bytes(_data); }
|
||||
atomic_cell_or_collection(collection_mutation cm) : _data(std::move(cm.data)) {}
|
||||
explicit operator bool() const {
|
||||
return bool(_data);
|
||||
return !_data.empty();
|
||||
}
|
||||
static constexpr bool can_use_mutable_view() {
|
||||
return true;
|
||||
static atomic_cell_or_collection from_collection_mutation(collection_mutation data) {
|
||||
return std::move(data.data);
|
||||
}
|
||||
void swap(atomic_cell_or_collection& other) noexcept {
|
||||
_data.swap(other._data);
|
||||
collection_mutation_view as_collection_mutation() const {
|
||||
return collection_mutation_view{_data};
|
||||
}
|
||||
bytes_view serialize() const {
|
||||
return _data;
|
||||
}
|
||||
bool operator==(const atomic_cell_or_collection& other) const {
|
||||
return _data == other._data;
|
||||
}
|
||||
template<typename Hasher>
|
||||
void feed_hash(Hasher& h, const column_definition& def) const {
|
||||
if (def.is_atomic()) {
|
||||
::feed_hash(h, as_atomic_cell());
|
||||
} else {
|
||||
::feed_hash(as_collection_mutation(), h, def.type);
|
||||
}
|
||||
}
|
||||
void linearize() {
|
||||
_data.linearize();
|
||||
}
|
||||
void unlinearize() {
|
||||
_data.scatter();
|
||||
}
|
||||
static atomic_cell_or_collection from_collection_mutation(collection_mutation data) { return std::move(data._data); }
|
||||
collection_mutation_view as_collection_mutation() const;
|
||||
bytes_view serialize() const;
|
||||
bool equals(const abstract_type& type, const atomic_cell_or_collection& other) const;
|
||||
size_t external_memory_usage(const abstract_type&) const;
|
||||
friend std::ostream& operator<<(std::ostream&, const atomic_cell_or_collection&);
|
||||
};
|
||||
|
||||
namespace std {
|
||||
|
||||
inline void swap(atomic_cell_or_collection& a, atomic_cell_or_collection& b) noexcept
|
||||
{
|
||||
a.swap(b);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,41 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/allow_all_authenticator.hh"
|
||||
|
||||
#include "service/migration_manager.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& allow_all_authenticator_name() {
|
||||
static const sstring name = meta::AUTH_PACKAGE_NAME + "AllowAllAuthenticator";
|
||||
return name;
|
||||
}
|
||||
|
||||
// To ensure correct initialization order, we unfortunately need to use a string literal.
|
||||
static const class_registrator<
|
||||
authenticator,
|
||||
allow_all_authenticator,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> registration("org.apache.cassandra.auth.AllowAllAuthenticator");
|
||||
|
||||
}
|
||||
@@ -1,101 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/authenticator.hh"
|
||||
#include "auth/common.hh"
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
}
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& allow_all_authenticator_name();
|
||||
|
||||
class allow_all_authenticator final : public authenticator {
|
||||
public:
|
||||
allow_all_authenticator(cql3::query_processor&, ::service::migration_manager&) {
|
||||
}
|
||||
|
||||
virtual future<> start() override {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
virtual future<> stop() override {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
virtual const sstring& qualified_java_name() const override {
|
||||
return allow_all_authenticator_name();
|
||||
}
|
||||
|
||||
virtual bool require_authentication() const override {
|
||||
return false;
|
||||
}
|
||||
|
||||
virtual authentication_option_set supported_options() const override {
|
||||
return authentication_option_set();
|
||||
}
|
||||
|
||||
virtual authentication_option_set alterable_options() const override {
|
||||
return authentication_option_set();
|
||||
}
|
||||
|
||||
future<authenticated_user> authenticate(const credentials_map& credentials) const override {
|
||||
return make_ready_future<authenticated_user>(anonymous_user());
|
||||
}
|
||||
|
||||
virtual future<> create(stdx::string_view, const authentication_options& options) const override {
|
||||
return make_ready_future();
|
||||
}
|
||||
|
||||
virtual future<> alter(stdx::string_view, const authentication_options& options) const override {
|
||||
return make_ready_future();
|
||||
}
|
||||
|
||||
virtual future<> drop(stdx::string_view) const override {
|
||||
return make_ready_future();
|
||||
}
|
||||
|
||||
virtual future<custom_options> query_custom_options(stdx::string_view role_name) const override {
|
||||
return make_ready_future<custom_options>();
|
||||
}
|
||||
|
||||
virtual const resource_set& protected_resources() const override {
|
||||
static const resource_set resources;
|
||||
return resources;
|
||||
}
|
||||
|
||||
virtual ::shared_ptr<sasl_challenge> new_sasl_challenge() const override {
|
||||
throw std::runtime_error("Should not reach");
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
@@ -1,41 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/allow_all_authorizer.hh"
|
||||
|
||||
#include "auth/common.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& allow_all_authorizer_name() {
|
||||
static const sstring name = meta::AUTH_PACKAGE_NAME + "AllowAllAuthorizer";
|
||||
return name;
|
||||
}
|
||||
|
||||
// To ensure correct initialization order, we unfortunately need to use a string literal.
|
||||
static const class_registrator<
|
||||
authorizer,
|
||||
allow_all_authorizer,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> registration("org.apache.cassandra.auth.AllowAllAuthorizer");
|
||||
|
||||
}
|
||||
@@ -1,93 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "auth/authorizer.hh"
|
||||
#include "exceptions/exceptions.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
}
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& allow_all_authorizer_name();
|
||||
|
||||
class allow_all_authorizer final : public authorizer {
|
||||
public:
|
||||
allow_all_authorizer(cql3::query_processor&, ::service::migration_manager&) {
|
||||
}
|
||||
|
||||
virtual future<> start() override {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
virtual future<> stop() override {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
virtual const sstring& qualified_java_name() const override {
|
||||
return allow_all_authorizer_name();
|
||||
}
|
||||
|
||||
virtual future<permission_set> authorize(const role_or_anonymous&, const resource&) const override {
|
||||
return make_ready_future<permission_set>(permissions::ALL);
|
||||
}
|
||||
|
||||
virtual future<> grant(stdx::string_view, permission_set, const resource&) const override {
|
||||
return make_exception_future<>(
|
||||
unsupported_authorization_operation("GRANT operation is not supported by AllowAllAuthorizer"));
|
||||
}
|
||||
|
||||
virtual future<> revoke(stdx::string_view, permission_set, const resource&) const override {
|
||||
return make_exception_future<>(
|
||||
unsupported_authorization_operation("REVOKE operation is not supported by AllowAllAuthorizer"));
|
||||
}
|
||||
|
||||
virtual future<std::vector<permission_details>> list_all() const override {
|
||||
return make_exception_future<std::vector<permission_details>>(
|
||||
unsupported_authorization_operation(
|
||||
"LIST PERMISSIONS operation is not supported by AllowAllAuthorizer"));
|
||||
}
|
||||
|
||||
virtual future<> revoke_all(stdx::string_view) const override {
|
||||
return make_exception_future(
|
||||
unsupported_authorization_operation("REVOKE operation is not supported by AllowAllAuthorizer"));
|
||||
}
|
||||
|
||||
virtual future<> revoke_all(const resource&) const override {
|
||||
return make_exception_future(
|
||||
unsupported_authorization_operation("REVOKE operation is not supported by AllowAllAuthorizer"));
|
||||
}
|
||||
|
||||
virtual const resource_set& protected_resources() const override {
|
||||
static const resource_set resources;
|
||||
return resources;
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
236
auth/auth.cc
Normal file
236
auth/auth.cc
Normal file
@@ -0,0 +1,236 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#include <seastar/core/sleep.hh>
|
||||
|
||||
#include "auth.hh"
|
||||
#include "authenticator.hh"
|
||||
#include "database.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "cql3/statements/cf_statement.hh"
|
||||
#include "cql3/statements/create_table_statement.hh"
|
||||
#include "db/config.hh"
|
||||
#include "service/migration_manager.hh"
|
||||
|
||||
const sstring auth::auth::DEFAULT_SUPERUSER_NAME("cassandra");
|
||||
const sstring auth::auth::AUTH_KS("system_auth");
|
||||
const sstring auth::auth::USERS_CF("users");
|
||||
|
||||
static const sstring USER_NAME("name");
|
||||
static const sstring SUPER("super");
|
||||
|
||||
static logging::logger logger("auth");
|
||||
|
||||
// TODO: configurable
|
||||
using namespace std::chrono_literals;
|
||||
const std::chrono::milliseconds auth::auth::SUPERUSER_SETUP_DELAY = 10000ms;
|
||||
|
||||
class auth_migration_listener : public service::migration_listener {
|
||||
void on_create_keyspace(const sstring& ks_name) override {}
|
||||
void on_create_column_family(const sstring& ks_name, const sstring& cf_name) override {}
|
||||
void on_create_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_create_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_create_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
|
||||
void on_update_keyspace(const sstring& ks_name) override {}
|
||||
void on_update_column_family(const sstring& ks_name, const sstring& cf_name, bool) override {}
|
||||
void on_update_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_update_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_update_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
|
||||
void on_drop_keyspace(const sstring& ks_name) override {
|
||||
// TODO:
|
||||
//DatabaseDescriptor.getAuthorizer().revokeAll(DataResource.keyspace(ksName));
|
||||
|
||||
}
|
||||
void on_drop_column_family(const sstring& ks_name, const sstring& cf_name) override {
|
||||
// TODO:
|
||||
//DatabaseDescriptor.getAuthorizer().revokeAll(DataResource.columnFamily(ksName, cfName));
|
||||
}
|
||||
void on_drop_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_drop_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_drop_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
};
|
||||
|
||||
static auth_migration_listener auth_migration;
|
||||
|
||||
bool auth::auth::is_class_type(const sstring& type, const sstring& classname) {
|
||||
if (type == classname) {
|
||||
return true;
|
||||
}
|
||||
auto i = classname.find_last_of('.');
|
||||
return classname.compare(i + 1, sstring::npos, type) == 0;
|
||||
}
|
||||
|
||||
future<> auth::auth::setup() {
|
||||
auto& db = cql3::get_local_query_processor().db().local();
|
||||
auto& cfg = db.get_config();
|
||||
auto type = cfg.authenticator();
|
||||
|
||||
if (is_class_type(type, authenticator::ALLOW_ALL_AUTHENTICATOR_NAME)) {
|
||||
return authenticator::setup(type).discard_result(); // just create the object
|
||||
}
|
||||
|
||||
future<> f = make_ready_future();
|
||||
|
||||
if (!db.has_keyspace(AUTH_KS)) {
|
||||
std::map<sstring, sstring> opts;
|
||||
opts["replication_factor"] = "1";
|
||||
auto ksm = keyspace_metadata::new_keyspace(AUTH_KS, "org.apache.cassandra.locator.SimpleStrategy", opts, true);
|
||||
f = service::get_local_migration_manager().announce_new_keyspace(ksm, false);
|
||||
}
|
||||
|
||||
return f.then([] {
|
||||
return setup_table(USERS_CF, sprint("CREATE TABLE %s.%s (%s text, %s boolean, PRIMARY KEY(%s)) WITH gc_grace_seconds=%d",
|
||||
AUTH_KS, USERS_CF, USER_NAME, SUPER, USER_NAME,
|
||||
90 * 24 * 60 * 60)); // 3 months.
|
||||
}).then([type] {
|
||||
return authenticator::setup(type).discard_result();
|
||||
}).then([] {
|
||||
// TODO authorizer
|
||||
}).then([] {
|
||||
service::get_local_migration_manager().register_listener(&auth_migration); // again, only one shard...
|
||||
// instead of once-timer, just schedule this later
|
||||
sleep(SUPERUSER_SETUP_DELAY).then([] {
|
||||
// setup default super user
|
||||
return has_existing_users(USERS_CF, DEFAULT_SUPERUSER_NAME, USER_NAME).then([](bool exists) {
|
||||
if (!exists) {
|
||||
auto query = sprint("INSERT INTO %s.%s (%s, %s) VALUES (?, ?) USING TIMESTAMP 0",
|
||||
AUTH_KS, USERS_CF, USER_NAME, SUPER);
|
||||
cql3::get_local_query_processor().process(query, db::consistency_level::ONE, {DEFAULT_SUPERUSER_NAME, true}).then([](auto) {
|
||||
logger.info("Created default superuser '{}'", DEFAULT_SUPERUSER_NAME);
|
||||
}).handle_exception([](auto ep) {
|
||||
try {
|
||||
std::rethrow_exception(ep);
|
||||
} catch (exceptions::request_execution_exception&) {
|
||||
logger.warn("Skipped default superuser setup: some nodes were not ready");
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
static db::consistency_level consistency_for_user(const sstring& username) {
|
||||
if (username == auth::auth::DEFAULT_SUPERUSER_NAME) {
|
||||
return db::consistency_level::QUORUM;
|
||||
}
|
||||
return db::consistency_level::LOCAL_ONE;
|
||||
}
|
||||
|
||||
static future<::shared_ptr<cql3::untyped_result_set>> select_user(const sstring& username) {
|
||||
// Here was a thread local, explicit cache of prepared statement. In normal execution this is
|
||||
// fine, but since we in testing set up and tear down system over and over, we'd start using
|
||||
// obsolete prepared statements pretty quickly.
|
||||
// Rely on query processing caching statements instead, and lets assume
|
||||
// that a map lookup string->statement is not gonna kill us much.
|
||||
return cql3::get_local_query_processor().process(
|
||||
sprint("SELECT * FROM %s.%s WHERE %s = ?",
|
||||
auth::auth::AUTH_KS, auth::auth::USERS_CF,
|
||||
USER_NAME), consistency_for_user(username),
|
||||
{ username }, true);
|
||||
}
|
||||
|
||||
future<bool> auth::auth::is_existing_user(const sstring& username) {
|
||||
return select_user(username).then(
|
||||
[](::shared_ptr<cql3::untyped_result_set> res) {
|
||||
return make_ready_future<bool>(!res->empty());
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> auth::auth::is_super_user(const sstring& username) {
|
||||
return select_user(username).then(
|
||||
[](::shared_ptr<cql3::untyped_result_set> res) {
|
||||
return make_ready_future<bool>(!res->empty() && res->one().get_as<bool>(SUPER));
|
||||
});
|
||||
}
|
||||
|
||||
future<> auth::auth::insert_user(const sstring& username, bool is_super)
|
||||
throw (exceptions::request_execution_exception) {
|
||||
return cql3::get_local_query_processor().process(sprint("INSERT INTO %s.%s (%s, %s) VALUES (?, ?)",
|
||||
AUTH_KS, USERS_CF, USER_NAME, SUPER),
|
||||
consistency_for_user(username), { username, is_super }).discard_result();
|
||||
}
|
||||
|
||||
future<> auth::auth::delete_user(const sstring& username) throw(exceptions::request_execution_exception) {
|
||||
return cql3::get_local_query_processor().process(sprint("DELETE FROM %s.%s WHERE %s = ?",
|
||||
AUTH_KS, USERS_CF, USER_NAME),
|
||||
consistency_for_user(username), { username }).discard_result();
|
||||
}
|
||||
|
||||
future<> auth::auth::setup_table(const sstring& name, const sstring& cql) {
|
||||
auto& qp = cql3::get_local_query_processor();
|
||||
auto& db = qp.db().local();
|
||||
|
||||
if (db.has_schema(AUTH_KS, name)) {
|
||||
return make_ready_future();
|
||||
}
|
||||
|
||||
::shared_ptr<cql3::statements::cf_statement> parsed = static_pointer_cast<
|
||||
cql3::statements::cf_statement>(cql3::query_processor::parse_statement(cql));
|
||||
parsed->prepare_keyspace(AUTH_KS);
|
||||
::shared_ptr<cql3::statements::create_table_statement> statement =
|
||||
static_pointer_cast<cql3::statements::create_table_statement>(
|
||||
parsed->prepare(db)->statement);
|
||||
// Origin sets "Legacy Cf Id" for the new table. We have no need to be
|
||||
// pre-2.1 compatible (afaik), so lets skip a whole lotta hoolaballo
|
||||
return statement->announce_migration(qp.proxy(), false).then([statement](bool) {});
|
||||
}
|
||||
|
||||
future<bool> auth::auth::has_existing_users(const sstring& cfname, const sstring& def_user_name, const sstring& name_column) {
|
||||
auto default_user_query = sprint("SELECT * FROM %s.%s WHERE %s = ?", AUTH_KS, cfname, name_column);
|
||||
auto all_users_query = sprint("SELECT * FROM %s.%s LIMIT 1", AUTH_KS, cfname);
|
||||
|
||||
return cql3::get_local_query_processor().process(default_user_query, db::consistency_level::ONE, { def_user_name }).then([=](::shared_ptr<cql3::untyped_result_set> res) {
|
||||
if (!res->empty()) {
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
return cql3::get_local_query_processor().process(default_user_query, db::consistency_level::QUORUM, { def_user_name }).then([all_users_query](::shared_ptr<cql3::untyped_result_set> res) {
|
||||
if (!res->empty()) {
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
return cql3::get_local_query_processor().process(all_users_query, db::consistency_level::QUORUM).then([](::shared_ptr<cql3::untyped_result_set> res) {
|
||||
return make_ready_future<bool>(!res->empty());
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
116
auth/auth.hh
Normal file
116
auth/auth.hh
Normal file
@@ -0,0 +1,116 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <chrono>
|
||||
#include <seastar/core/sstring.hh>
|
||||
#include <seastar/core/future.hh>
|
||||
|
||||
#include "exceptions/exceptions.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
class auth {
|
||||
public:
|
||||
static const sstring DEFAULT_SUPERUSER_NAME;
|
||||
static const sstring AUTH_KS;
|
||||
static const sstring USERS_CF;
|
||||
static const std::chrono::milliseconds SUPERUSER_SETUP_DELAY;
|
||||
|
||||
static bool is_class_type(const sstring& type, const sstring& classname);
|
||||
|
||||
#if 0
|
||||
public static Set<Permission> getPermissions(AuthenticatedUser user, IResource resource)
|
||||
{
|
||||
return permissionsCache.getPermissions(user, resource);
|
||||
}
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Checks if the username is stored in AUTH_KS.USERS_CF.
|
||||
*
|
||||
* @param username Username to query.
|
||||
* @return whether or not Cassandra knows about the user.
|
||||
*/
|
||||
static future<bool> is_existing_user(const sstring& username);
|
||||
|
||||
/**
|
||||
* Checks if the user is a known superuser.
|
||||
*
|
||||
* @param username Username to query.
|
||||
* @return true is the user is a superuser, false if they aren't or don't exist at all.
|
||||
*/
|
||||
static future<bool> is_super_user(const sstring& username);
|
||||
|
||||
/**
|
||||
* Inserts the user into AUTH_KS.USERS_CF (or overwrites their superuser status as a result of an ALTER USER query).
|
||||
*
|
||||
* @param username Username to insert.
|
||||
* @param isSuper User's new status.
|
||||
* @throws RequestExecutionException
|
||||
*/
|
||||
static future<> insert_user(const sstring& username, bool is_super) throw(exceptions::request_execution_exception);
|
||||
|
||||
/**
|
||||
* Deletes the user from AUTH_KS.USERS_CF.
|
||||
*
|
||||
* @param username Username to delete.
|
||||
* @throws RequestExecutionException
|
||||
*/
|
||||
static future<> delete_user(const sstring& username) throw(exceptions::request_execution_exception);
|
||||
|
||||
/**
|
||||
* Sets up Authenticator and Authorizer.
|
||||
*/
|
||||
static future<> setup();
|
||||
|
||||
/**
|
||||
* Set up table from given CREATE TABLE statement under system_auth keyspace, if not already done so.
|
||||
*
|
||||
* @param name name of the table
|
||||
* @param cql CREATE TABLE statement
|
||||
*/
|
||||
static future<> setup_table(const sstring& name, const sstring& cql);
|
||||
|
||||
static future<bool> has_existing_users(const sstring& cfname, const sstring& def_user_name, const sstring& name_column_name);
|
||||
};
|
||||
}
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -39,30 +39,23 @@
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
|
||||
#include <iostream>
|
||||
#include "authenticated_user.hh"
|
||||
|
||||
namespace auth {
|
||||
const sstring auth::authenticated_user::ANONYMOUS_USERNAME("anonymous");
|
||||
|
||||
authenticated_user::authenticated_user(stdx::string_view name)
|
||||
: name(sstring(name)) {
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const authenticated_user& u) {
|
||||
if (!u.name) {
|
||||
os << "anonymous";
|
||||
} else {
|
||||
os << *u.name;
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
static const authenticated_user the_anonymous_user{};
|
||||
|
||||
const authenticated_user& anonymous_user() noexcept {
|
||||
return the_anonymous_user;
|
||||
auth::authenticated_user::authenticated_user()
|
||||
: _anon(true)
|
||||
{}
|
||||
|
||||
auth::authenticated_user::authenticated_user(sstring name)
|
||||
: _name(name), _anon(false)
|
||||
{}
|
||||
|
||||
const sstring& auth::authenticated_user::name() const {
|
||||
return _anon ? ANONYMOUS_USERNAME : _name;
|
||||
}
|
||||
|
||||
bool auth::authenticated_user::operator==(const authenticated_user& v) const {
|
||||
return _anon ? v._anon : _name == v._name;
|
||||
}
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -41,63 +41,39 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <functional>
|
||||
#include <iosfwd>
|
||||
#include <optional>
|
||||
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
///
|
||||
/// A type-safe wrapper for the name of a logged-in user, or a nameless (anonymous) user.
|
||||
///
|
||||
class authenticated_user final {
|
||||
class authenticated_user {
|
||||
public:
|
||||
///
|
||||
/// An anonymous user has no name.
|
||||
///
|
||||
std::optional<sstring> name{};
|
||||
static const sstring ANONYMOUS_USERNAME;
|
||||
|
||||
///
|
||||
/// An anonymous user.
|
||||
///
|
||||
authenticated_user() = default;
|
||||
explicit authenticated_user(stdx::string_view name);
|
||||
};
|
||||
authenticated_user();
|
||||
authenticated_user(sstring name);
|
||||
|
||||
///
|
||||
/// The user name, or "anonymous".
|
||||
///
|
||||
std::ostream& operator<<(std::ostream&, const authenticated_user&);
|
||||
const sstring& name() const;
|
||||
|
||||
inline bool operator==(const authenticated_user& u1, const authenticated_user& u2) noexcept {
|
||||
return u1.name == u2.name;
|
||||
}
|
||||
/**
|
||||
* Checks the user's superuser status.
|
||||
* Only a superuser is allowed to perform CREATE USER and DROP USER queries.
|
||||
* Im most cased, though not necessarily, a superuser will have Permission.ALL on every resource
|
||||
* (depends on IAuthorizer implementation).
|
||||
*/
|
||||
bool is_super() const;
|
||||
|
||||
inline bool operator!=(const authenticated_user& u1, const authenticated_user& u2) noexcept {
|
||||
return !(u1 == u2);
|
||||
}
|
||||
|
||||
const authenticated_user& anonymous_user() noexcept;
|
||||
|
||||
inline bool is_anonymous(const authenticated_user& u) noexcept {
|
||||
return u == anonymous_user();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace std {
|
||||
|
||||
template <>
|
||||
struct hash<auth::authenticated_user> final {
|
||||
size_t operator()(const auth::authenticated_user &u) const {
|
||||
return std::hash<std::optional<sstring>>()(u.name);
|
||||
/**
|
||||
* If IAuthenticator doesn't require authentication, this method may return true.
|
||||
*/
|
||||
bool is_anonymous() const {
|
||||
return _anon;
|
||||
}
|
||||
|
||||
bool operator==(const authenticated_user&) const;
|
||||
private:
|
||||
sstring _name;
|
||||
bool _anon;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
|
||||
@@ -1,64 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <iosfwd>
|
||||
#include <optional>
|
||||
#include <stdexcept>
|
||||
#include <unordered_map>
|
||||
#include <unordered_set>
|
||||
|
||||
#include <seastar/core/print.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "seastarx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
enum class authentication_option {
|
||||
password,
|
||||
options
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, authentication_option);
|
||||
|
||||
using authentication_option_set = std::unordered_set<authentication_option>;
|
||||
|
||||
using custom_options = std::unordered_map<sstring, sstring>;
|
||||
|
||||
struct authentication_options final {
|
||||
std::optional<sstring> password;
|
||||
std::optional<custom_options> options;
|
||||
};
|
||||
|
||||
inline bool any_authentication_options(const authentication_options& aos) noexcept {
|
||||
return aos.password || aos.options;
|
||||
}
|
||||
|
||||
class unsupported_authentication_option : public std::invalid_argument {
|
||||
public:
|
||||
explicit unsupported_authentication_option(authentication_option k)
|
||||
: std::invalid_argument(sprint("The %s option is not supported.", k)) {
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -39,14 +39,72 @@
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/authenticator.hh"
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/common.hh"
|
||||
#include "auth/password_authenticator.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "authenticator.hh"
|
||||
#include "authenticated_user.hh"
|
||||
#include "password_authenticator.hh"
|
||||
#include "auth.hh"
|
||||
#include "db/config.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
const sstring auth::authenticator::USERNAME_KEY("username");
|
||||
const sstring auth::authenticator::PASSWORD_KEY("password");
|
||||
const sstring auth::authenticator::ALLOW_ALL_AUTHENTICATOR_NAME("org.apache.cassandra.auth.AllowAllAuthenticator");
|
||||
|
||||
/**
|
||||
* Authenticator is assumed to be a fully state-less immutable object (note all the const).
|
||||
* We thus store a single instance globally, since it should be safe/ok.
|
||||
*/
|
||||
static std::unique_ptr<auth::authenticator> global_authenticator;
|
||||
|
||||
future<>
|
||||
auth::authenticator::setup(const sstring& type) throw (exceptions::configuration_exception) {
|
||||
if (auth::auth::is_class_type(type, ALLOW_ALL_AUTHENTICATOR_NAME)) {
|
||||
class allow_all_authenticator : public authenticator {
|
||||
public:
|
||||
const sstring& class_name() const override {
|
||||
return ALLOW_ALL_AUTHENTICATOR_NAME;
|
||||
}
|
||||
bool require_authentication() const override {
|
||||
return false;
|
||||
}
|
||||
option_set supported_options() const override {
|
||||
return option_set();
|
||||
}
|
||||
option_set alterable_options() const override {
|
||||
return option_set();
|
||||
}
|
||||
future<::shared_ptr<authenticated_user>> authenticate(const credentials_map& credentials) const throw(exceptions::authentication_exception) override {
|
||||
return make_ready_future<::shared_ptr<authenticated_user>>(::make_shared<authenticated_user>());
|
||||
}
|
||||
future<> create(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override {
|
||||
return make_ready_future();
|
||||
}
|
||||
future<> alter(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override {
|
||||
return make_ready_future();
|
||||
}
|
||||
future<> drop(sstring username) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override {
|
||||
return make_ready_future();
|
||||
}
|
||||
resource_ids protected_resources() const override {
|
||||
return resource_ids();
|
||||
}
|
||||
::shared_ptr<sasl_challenge> new_sasl_challenge() const override {
|
||||
throw std::runtime_error("Should not reach");
|
||||
}
|
||||
};
|
||||
global_authenticator = std::make_unique<allow_all_authenticator>();
|
||||
} else if (auth::auth::is_class_type(type, password_authenticator::PASSWORD_AUTHENTICATOR_NAME)) {
|
||||
auto pwa = std::make_unique<password_authenticator>();
|
||||
auto f = pwa->init();
|
||||
return f.then([pwa = std::move(pwa)]() mutable {
|
||||
global_authenticator = std::move(pwa);
|
||||
});
|
||||
} else {
|
||||
throw exceptions::configuration_exception("Invalid authenticator type: " + type);
|
||||
}
|
||||
return make_ready_future();
|
||||
}
|
||||
|
||||
auth::authenticator& auth::authenticator::get() {
|
||||
assert(global_authenticator);
|
||||
return *global_authenticator;
|
||||
}
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -41,24 +41,21 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <memory>
|
||||
#include <unordered_map>
|
||||
#include <set>
|
||||
#include <stdexcept>
|
||||
#include <unordered_map>
|
||||
|
||||
#include <boost/any.hpp>
|
||||
#include <seastar/core/enum.hh>
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
|
||||
#include "auth/authentication_options.hh"
|
||||
#include "auth/resource.hh"
|
||||
#include <seastar/core/sstring.hh>
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
#include <seastar/core/enum.hh>
|
||||
|
||||
#include "bytes.hh"
|
||||
#include "data_resource.hh"
|
||||
#include "enum_set.hh"
|
||||
#include "exceptions/exceptions.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace db {
|
||||
class config;
|
||||
@@ -68,102 +65,132 @@ namespace auth {
|
||||
|
||||
class authenticated_user;
|
||||
|
||||
///
|
||||
/// Abstract client for authenticating role identity.
|
||||
///
|
||||
/// All state necessary to authorize a role is stored externally to the client instance.
|
||||
///
|
||||
class authenticator {
|
||||
public:
|
||||
///
|
||||
/// The name of the key to be used for the user-name part of password authentication with \ref authenticate.
|
||||
///
|
||||
static const sstring USERNAME_KEY;
|
||||
|
||||
///
|
||||
/// The name of the key to be used for the password part of password authentication with \ref authenticate.
|
||||
///
|
||||
static const sstring PASSWORD_KEY;
|
||||
static const sstring ALLOW_ALL_AUTHENTICATOR_NAME;
|
||||
|
||||
using credentials_map = std::unordered_map<sstring, sstring>;
|
||||
|
||||
virtual ~authenticator() = default;
|
||||
|
||||
virtual future<> start() = 0;
|
||||
|
||||
virtual future<> stop() = 0;
|
||||
|
||||
///
|
||||
/// A fully-qualified (class with package) Java-like name for this implementation.
|
||||
///
|
||||
virtual const sstring& qualified_java_name() const = 0;
|
||||
|
||||
virtual bool require_authentication() const = 0;
|
||||
|
||||
virtual authentication_option_set supported_options() const = 0;
|
||||
|
||||
///
|
||||
/// A subset of `supported_options()` that users are permitted to alter for themselves.
|
||||
///
|
||||
virtual authentication_option_set alterable_options() const = 0;
|
||||
|
||||
///
|
||||
/// Authenticate a user given implementation-specific credentials.
|
||||
///
|
||||
/// If this implementation does not require authentication (\ref require_authentication), an anonymous user may
|
||||
/// result.
|
||||
///
|
||||
/// \returns an exceptional future with \ref exceptions::authentication_exception if given invalid credentials.
|
||||
///
|
||||
virtual future<authenticated_user> authenticate(const credentials_map& credentials) const = 0;
|
||||
|
||||
///
|
||||
/// Create an authentication record for a new user. This is required before the user can log-in.
|
||||
///
|
||||
/// The options provided must be a subset of `supported_options()`.
|
||||
///
|
||||
virtual future<> create(stdx::string_view role_name, const authentication_options& options) const = 0;
|
||||
|
||||
///
|
||||
/// Alter the authentication record of an existing user.
|
||||
///
|
||||
/// The options provided must be a subset of `supported_options()`.
|
||||
///
|
||||
/// Callers must ensure that the specification of `alterable_options()` is adhered to.
|
||||
///
|
||||
virtual future<> alter(stdx::string_view role_name, const authentication_options& options) const = 0;
|
||||
|
||||
///
|
||||
/// Delete the authentication record for a user. This will disallow the user from logging in.
|
||||
///
|
||||
virtual future<> drop(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// Query for custom options (those corresponding to \ref authentication_options::options).
|
||||
///
|
||||
/// If no options are set the result is an empty container.
|
||||
///
|
||||
virtual future<custom_options> query_custom_options(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// System resources used internally as part of the implementation. These are made inaccessible to users.
|
||||
///
|
||||
virtual const resource_set& protected_resources() const = 0;
|
||||
|
||||
///
|
||||
/// A stateful SASL challenge which supports many authentication schemes (depending on the implementation).
|
||||
///
|
||||
class sasl_challenge {
|
||||
public:
|
||||
virtual ~sasl_challenge() = default;
|
||||
|
||||
virtual bytes evaluate_response(bytes_view client_response) = 0;
|
||||
|
||||
virtual bool is_complete() const = 0;
|
||||
|
||||
virtual future<authenticated_user> get_authenticated_user() const = 0;
|
||||
/**
|
||||
* Supported CREATE USER/ALTER USER options.
|
||||
* Currently only PASSWORD is available.
|
||||
*/
|
||||
enum class option {
|
||||
PASSWORD
|
||||
};
|
||||
|
||||
using option_set = enum_set<super_enum<option, option::PASSWORD>>;
|
||||
using option_map = std::unordered_map<option, boost::any, enum_hash<option>>;
|
||||
using credentials_map = std::unordered_map<sstring, sstring>;
|
||||
|
||||
/**
|
||||
* Resource id mappings, i.e. keyspace and/or column families.
|
||||
*/
|
||||
using resource_ids = std::set<data_resource>;
|
||||
|
||||
/**
|
||||
* Setup is called once upon system startup to initialize the IAuthenticator.
|
||||
*
|
||||
* For example, use this method to create any required keyspaces/column families.
|
||||
* Note: Only call from main thread.
|
||||
*/
|
||||
static future<> setup(const sstring& type) throw(exceptions::configuration_exception);
|
||||
|
||||
/**
|
||||
* Returns the system authenticator. Must have called setup before calling this.
|
||||
*/
|
||||
static authenticator& get();
|
||||
|
||||
virtual ~authenticator()
|
||||
{}
|
||||
|
||||
virtual const sstring& class_name() const = 0;
|
||||
|
||||
/**
|
||||
* Whether or not the authenticator requires explicit login.
|
||||
* If false will instantiate user with AuthenticatedUser.ANONYMOUS_USER.
|
||||
*/
|
||||
virtual bool require_authentication() const = 0;
|
||||
|
||||
/**
|
||||
* Set of options supported by CREATE USER and ALTER USER queries.
|
||||
* Should never return null - always return an empty set instead.
|
||||
*/
|
||||
virtual option_set supported_options() const = 0;
|
||||
|
||||
/**
|
||||
* Subset of supportedOptions that users are allowed to alter when performing ALTER USER [themselves].
|
||||
* Should never return null - always return an empty set instead.
|
||||
*/
|
||||
virtual option_set alterable_options() const = 0;
|
||||
|
||||
/**
|
||||
* Authenticates a user given a Map<String, String> of credentials.
|
||||
* Should never return null - always throw AuthenticationException instead.
|
||||
* Returning AuthenticatedUser.ANONYMOUS_USER is an option as well if authentication is not required.
|
||||
*
|
||||
* @throws authentication_exception if credentials don't match any known user.
|
||||
*/
|
||||
virtual future<::shared_ptr<authenticated_user>> authenticate(const credentials_map& credentials) const throw(exceptions::authentication_exception) = 0;
|
||||
|
||||
/**
|
||||
* Called during execution of CREATE USER query (also may be called on startup, see seedSuperuserOptions method).
|
||||
* If authenticator is static then the body of the method should be left blank, but don't throw an exception.
|
||||
* options are guaranteed to be a subset of supportedOptions().
|
||||
*
|
||||
* @param username Username of the user to create.
|
||||
* @param options Options the user will be created with.
|
||||
* @throws exceptions::request_validation_exception
|
||||
* @throws exceptions::request_execution_exception
|
||||
*/
|
||||
virtual future<> create(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) = 0;
|
||||
|
||||
/**
|
||||
* Called during execution of ALTER USER query.
|
||||
* options are always guaranteed to be a subset of supportedOptions(). Furthermore, if the user performing the query
|
||||
* is not a superuser and is altering himself, then options are guaranteed to be a subset of alterableOptions().
|
||||
* Keep the body of the method blank if your implementation doesn't support any options.
|
||||
*
|
||||
* @param username Username of the user that will be altered.
|
||||
* @param options Options to alter.
|
||||
* @throws exceptions::request_validation_exception
|
||||
* @throws exceptions::request_execution_exception
|
||||
*/
|
||||
virtual future<> alter(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) = 0;
|
||||
|
||||
|
||||
/**
|
||||
* Called during execution of DROP USER query.
|
||||
*
|
||||
* @param username Username of the user that will be dropped.
|
||||
* @throws exceptions::request_validation_exception
|
||||
* @throws exceptions::request_execution_exception
|
||||
*/
|
||||
virtual future<> drop(sstring username) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) = 0;
|
||||
|
||||
/**
|
||||
* Set of resources that should be made inaccessible to users and only accessible internally.
|
||||
*
|
||||
* @return Keyspaces, column families that will be unmodifiable by users; other resources.
|
||||
* @see resource_ids
|
||||
*/
|
||||
virtual resource_ids protected_resources() const = 0;
|
||||
|
||||
class sasl_challenge {
|
||||
public:
|
||||
virtual ~sasl_challenge() {}
|
||||
virtual bytes evaluate_response(bytes_view client_response) throw(exceptions::authentication_exception) = 0;
|
||||
virtual bool is_complete() const = 0;
|
||||
virtual future<::shared_ptr<authenticated_user>> get_authenticated_user() const throw(exceptions::authentication_exception) = 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Provide a sasl_challenge to be used by the CQL binary protocol server. If
|
||||
* the configured authenticator requires authentication but does not implement this
|
||||
* interface we refuse to start the binary protocol server as it will have no way
|
||||
* of authenticating clients.
|
||||
* @return sasl_challenge implementation
|
||||
*/
|
||||
virtual ::shared_ptr<sasl_challenge> new_sasl_challenge() const = 0;
|
||||
};
|
||||
|
||||
|
||||
@@ -1,156 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <functional>
|
||||
#include <optional>
|
||||
#include <stdexcept>
|
||||
#include <tuple>
|
||||
#include <vector>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
|
||||
#include "auth/permission.hh"
|
||||
#include "auth/resource.hh"
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
class role_or_anonymous;
|
||||
|
||||
struct permission_details {
|
||||
sstring role_name;
|
||||
::auth::resource resource;
|
||||
permission_set permissions;
|
||||
};
|
||||
|
||||
inline bool operator==(const permission_details& pd1, const permission_details& pd2) {
|
||||
return std::forward_as_tuple(pd1.role_name, pd1.resource, pd1.permissions.mask())
|
||||
== std::forward_as_tuple(pd2.role_name, pd2.resource, pd2.permissions.mask());
|
||||
}
|
||||
|
||||
inline bool operator!=(const permission_details& pd1, const permission_details& pd2) {
|
||||
return !(pd1 == pd2);
|
||||
}
|
||||
|
||||
inline bool operator<(const permission_details& pd1, const permission_details& pd2) {
|
||||
return std::forward_as_tuple(pd1.role_name, pd1.resource, pd1.permissions)
|
||||
< std::forward_as_tuple(pd2.role_name, pd2.resource, pd2.permissions);
|
||||
}
|
||||
|
||||
class unsupported_authorization_operation : public std::invalid_argument {
|
||||
public:
|
||||
using std::invalid_argument::invalid_argument;
|
||||
};
|
||||
|
||||
///
|
||||
/// Abstract client for authorizing roles to access resources.
|
||||
///
|
||||
/// All state necessary to authorize a role is stored externally to the client instance.
|
||||
///
|
||||
class authorizer {
|
||||
public:
|
||||
virtual ~authorizer() = default;
|
||||
|
||||
virtual future<> start() = 0;
|
||||
|
||||
virtual future<> stop() = 0;
|
||||
|
||||
///
|
||||
/// A fully-qualified (class with package) Java-like name for this implementation.
|
||||
///
|
||||
virtual const sstring& qualified_java_name() const = 0;
|
||||
|
||||
///
|
||||
/// Query for the permissions granted directly to a role for a particular \ref resource (and not any of its
|
||||
/// parents).
|
||||
///
|
||||
/// The optional role name is empty when an anonymous user is authorized. Some implementations may still wish to
|
||||
/// grant default permissions in this case.
|
||||
///
|
||||
virtual future<permission_set> authorize(const role_or_anonymous&, const resource&) const = 0;
|
||||
|
||||
///
|
||||
/// Grant a set of permissions to a role for a particular \ref resource.
|
||||
///
|
||||
/// \throws \ref unsupported_authorization_operation if granting permissions is not supported.
|
||||
///
|
||||
virtual future<> grant(stdx::string_view role_name, permission_set, const resource&) const = 0;
|
||||
|
||||
///
|
||||
/// Revoke a set of permissions from a role for a particular \ref resource.
|
||||
///
|
||||
/// \throws \ref unsupported_authorization_operation if revoking permissions is not supported.
|
||||
///
|
||||
virtual future<> revoke(stdx::string_view role_name, permission_set, const resource&) const = 0;
|
||||
|
||||
///
|
||||
/// Query for all directly granted permissions.
|
||||
///
|
||||
/// \throws \ref unsupported_authorization_operation if listing permissions is not supported.
|
||||
///
|
||||
virtual future<std::vector<permission_details>> list_all() const = 0;
|
||||
|
||||
///
|
||||
/// Revoke all permissions granted directly to a particular role.
|
||||
///
|
||||
/// \throws \ref unsupported_authorization_operation if revoking permissions is not supported.
|
||||
///
|
||||
virtual future<> revoke_all(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// Revoke all permissions granted to any role for a particular resource.
|
||||
///
|
||||
/// \throws \ref unsupported_authorization_operation if revoking permissions is not supported.
|
||||
///
|
||||
virtual future<> revoke_all(const resource&) const = 0;
|
||||
|
||||
///
|
||||
/// System resources used internally as part of the implementation. These are made inaccessible to users.
|
||||
///
|
||||
virtual const resource_set& protected_resources() const = 0;
|
||||
};
|
||||
|
||||
}
|
||||
@@ -1,97 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/common.hh"
|
||||
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "cql3/statements/create_table_statement.hh"
|
||||
#include "database.hh"
|
||||
#include "schema_builder.hh"
|
||||
#include "service/migration_manager.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
const sstring DEFAULT_SUPERUSER_NAME("cassandra");
|
||||
const sstring AUTH_KS("system_auth");
|
||||
const sstring USERS_CF("users");
|
||||
const sstring AUTH_PACKAGE_NAME("org.apache.cassandra.auth.");
|
||||
|
||||
}
|
||||
|
||||
static logging::logger auth_log("auth");
|
||||
|
||||
// Func must support being invoked more than once.
|
||||
future<> do_after_system_ready(seastar::abort_source& as, seastar::noncopyable_function<future<>()> func) {
|
||||
struct empty_state { };
|
||||
return delay_until_system_ready(as).then([&as, func = std::move(func)] () mutable {
|
||||
return exponential_backoff_retry::do_until_value(1s, 1min, as, [func = std::move(func)] {
|
||||
return func().then_wrapped([] (auto&& f) -> stdx::optional<empty_state> {
|
||||
if (f.failed()) {
|
||||
auth_log.info("Auth task failed with error, rescheduling: {}", f.get_exception());
|
||||
return { };
|
||||
}
|
||||
return { empty_state() };
|
||||
});
|
||||
});
|
||||
}).discard_result();
|
||||
}
|
||||
|
||||
future<> create_metadata_table_if_missing(
|
||||
stdx::string_view table_name,
|
||||
cql3::query_processor& qp,
|
||||
stdx::string_view cql,
|
||||
::service::migration_manager& mm) {
|
||||
auto& db = qp.db().local();
|
||||
|
||||
if (db.has_schema(meta::AUTH_KS, sstring(table_name))) {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
auto parsed_statement = static_pointer_cast<cql3::statements::raw::cf_statement>(
|
||||
cql3::query_processor::parse_statement(cql));
|
||||
|
||||
parsed_statement->prepare_keyspace(meta::AUTH_KS);
|
||||
|
||||
auto statement = static_pointer_cast<cql3::statements::create_table_statement>(
|
||||
parsed_statement->prepare(db, qp.get_cql_stats())->statement);
|
||||
|
||||
const auto schema = statement->get_cf_meta_data(qp.db().local());
|
||||
const auto uuid = generate_legacy_id(schema->ks_name(), schema->cf_name());
|
||||
|
||||
schema_builder b(schema);
|
||||
b.set_uuid(uuid);
|
||||
|
||||
return mm.announce_new_column_family(b.build(), false);
|
||||
}
|
||||
|
||||
future<> wait_for_schema_agreement(::service::migration_manager& mm, const database& db) {
|
||||
static const auto pause = [] { return sleep(std::chrono::milliseconds(500)); };
|
||||
|
||||
return do_until([&db] { return db.get_version() != database::empty_version; }, pause).then([&mm] {
|
||||
return do_until([&mm] { return mm.have_schema_agreement(); }, pause);
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,85 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <chrono>
|
||||
#include <experimental/string_view>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/abort_source.hh>
|
||||
#include <seastar/util/noncopyable_function.hh>
|
||||
#include <seastar/core/reactor.hh>
|
||||
#include <seastar/core/resource.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "log.hh"
|
||||
#include "seastarx.hh"
|
||||
#include "utils/exponential_backoff_retry.hh"
|
||||
|
||||
using namespace std::chrono_literals;
|
||||
|
||||
class database;
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
}
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
extern const sstring DEFAULT_SUPERUSER_NAME;
|
||||
extern const sstring AUTH_KS;
|
||||
extern const sstring USERS_CF;
|
||||
extern const sstring AUTH_PACKAGE_NAME;
|
||||
|
||||
}
|
||||
|
||||
template <class Task>
|
||||
future<> once_among_shards(Task&& f) {
|
||||
if (engine().cpu_id() == 0u) {
|
||||
return f();
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
inline future<> delay_until_system_ready(seastar::abort_source& as) {
|
||||
return sleep_abortable(15s, as);
|
||||
}
|
||||
|
||||
// Func must support being invoked more than once.
|
||||
future<> do_after_system_ready(seastar::abort_source& as, seastar::noncopyable_function<future<>()> func);
|
||||
|
||||
future<> create_metadata_table_if_missing(
|
||||
stdx::string_view table_name,
|
||||
cql3::query_processor&,
|
||||
stdx::string_view cql,
|
||||
::service::migration_manager&);
|
||||
|
||||
future<> wait_for_schema_agreement(::service::migration_manager&, const database&);
|
||||
|
||||
}
|
||||
175
auth/data_resource.cc
Normal file
175
auth/data_resource.cc
Normal file
@@ -0,0 +1,175 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "data_resource.hh"
|
||||
|
||||
#include <regex>
|
||||
#include "service/storage_proxy.hh"
|
||||
|
||||
const sstring auth::data_resource::ROOT_NAME("data");
|
||||
|
||||
auth::data_resource::data_resource(level l, const sstring& ks, const sstring& cf)
|
||||
: _ks(ks), _cf(cf)
|
||||
{
|
||||
if (l != get_level()) {
|
||||
throw std::invalid_argument("level/keyspace/column mismatch");
|
||||
}
|
||||
}
|
||||
|
||||
auth::data_resource::data_resource()
|
||||
: data_resource(level::ROOT)
|
||||
{}
|
||||
|
||||
auth::data_resource::data_resource(const sstring& ks)
|
||||
: data_resource(level::KEYSPACE, ks)
|
||||
{}
|
||||
|
||||
auth::data_resource::data_resource(const sstring& ks, const sstring& cf)
|
||||
: data_resource(level::COLUMN_FAMILY, ks, cf)
|
||||
{}
|
||||
|
||||
auth::data_resource::level auth::data_resource::get_level() const {
|
||||
if (!_cf.empty()) {
|
||||
assert(!_ks.empty());
|
||||
return level::COLUMN_FAMILY;
|
||||
}
|
||||
if (!_ks.empty()) {
|
||||
return level::KEYSPACE;
|
||||
}
|
||||
return level::ROOT;
|
||||
}
|
||||
|
||||
auth::data_resource auth::data_resource::from_name(
|
||||
const sstring& s) {
|
||||
|
||||
static std::regex slash_regex("/");
|
||||
|
||||
auto i = std::regex_token_iterator<sstring::const_iterator>(s.begin(),
|
||||
s.end(), slash_regex, -1);
|
||||
auto e = std::regex_token_iterator<sstring::const_iterator>();
|
||||
auto n = std::distance(i, e);
|
||||
|
||||
if (n > 3 || ROOT_NAME != sstring(*i++)) {
|
||||
throw std::invalid_argument(sprint("%s is not a valid data resource name", s));
|
||||
}
|
||||
|
||||
if (n == 1) {
|
||||
return data_resource();
|
||||
}
|
||||
auto ks = *i++;
|
||||
if (n == 2) {
|
||||
return data_resource(ks.str());
|
||||
}
|
||||
auto cf = *i++;
|
||||
return data_resource(ks.str(), cf.str());
|
||||
}
|
||||
|
||||
sstring auth::data_resource::name() const {
|
||||
switch (get_level()) {
|
||||
case level::ROOT:
|
||||
return ROOT_NAME;
|
||||
case level::KEYSPACE:
|
||||
return sprint("%s/%s", ROOT_NAME, _ks);
|
||||
case level::COLUMN_FAMILY:
|
||||
default:
|
||||
return sprint("%s/%s/%s", ROOT_NAME, _ks, _cf);
|
||||
}
|
||||
}
|
||||
|
||||
auth::data_resource auth::data_resource::get_parent() const {
|
||||
switch (get_level()) {
|
||||
case level::KEYSPACE:
|
||||
return data_resource();
|
||||
case level::COLUMN_FAMILY:
|
||||
return data_resource(_ks);
|
||||
default:
|
||||
throw std::invalid_argument("Root-level resource can't have a parent");
|
||||
}
|
||||
}
|
||||
|
||||
const sstring& auth::data_resource::keyspace() const
|
||||
throw (std::invalid_argument) {
|
||||
if (is_root_level()) {
|
||||
throw std::invalid_argument("ROOT data resource has no keyspace");
|
||||
}
|
||||
return _ks;
|
||||
}
|
||||
|
||||
const sstring& auth::data_resource::column_family() const
|
||||
throw (std::invalid_argument) {
|
||||
if (!is_column_family_level()) {
|
||||
throw std::invalid_argument(sprint("%s data resource has no column family", name()));
|
||||
}
|
||||
return _cf;
|
||||
}
|
||||
|
||||
bool auth::data_resource::has_parent() const {
|
||||
return !is_root_level();
|
||||
}
|
||||
|
||||
bool auth::data_resource::exists() const {
|
||||
switch (get_level()) {
|
||||
case level::ROOT:
|
||||
return true;
|
||||
case level::KEYSPACE:
|
||||
return service::get_local_storage_proxy().get_db().local().has_keyspace(_ks);
|
||||
case level::COLUMN_FAMILY:
|
||||
default:
|
||||
return service::get_local_storage_proxy().get_db().local().has_schema(_ks, _cf);
|
||||
}
|
||||
}
|
||||
|
||||
sstring auth::data_resource::to_string() const {
|
||||
return name();
|
||||
}
|
||||
|
||||
bool auth::data_resource::operator==(const data_resource& v) const {
|
||||
return _ks == v._ks && _cf == v._cf;
|
||||
}
|
||||
|
||||
bool auth::data_resource::operator<(const data_resource& v) const {
|
||||
return _ks < v._ks ? true : (v._ks < _ks ? false : _cf < v._cf);
|
||||
}
|
||||
|
||||
std::ostream& auth::operator<<(std::ostream& os, const data_resource& r) {
|
||||
return os << r.name();
|
||||
}
|
||||
|
||||
146
auth/data_resource.hh
Normal file
146
auth/data_resource.hh
Normal file
@@ -0,0 +1,146 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <iosfwd>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
namespace auth {
|
||||
|
||||
class data_resource {
|
||||
private:
|
||||
enum class level {
|
||||
ROOT, KEYSPACE, COLUMN_FAMILY
|
||||
};
|
||||
|
||||
static const sstring ROOT_NAME;
|
||||
|
||||
sstring _ks;
|
||||
sstring _cf;
|
||||
|
||||
data_resource(level, const sstring& ks = {}, const sstring& cf = {});
|
||||
|
||||
level get_level() const;
|
||||
public:
|
||||
/**
|
||||
* Creates a DataResource representing the root-level resource.
|
||||
* @return the root-level resource.
|
||||
*/
|
||||
data_resource();
|
||||
/**
|
||||
* Creates a DataResource representing a keyspace.
|
||||
*
|
||||
* @param keyspace Name of the keyspace.
|
||||
*/
|
||||
data_resource(const sstring& ks);
|
||||
/**
|
||||
* Creates a DataResource instance representing a column family.
|
||||
*
|
||||
* @param keyspace Name of the keyspace.
|
||||
* @param columnFamily Name of the column family.
|
||||
*/
|
||||
data_resource(const sstring& ks, const sstring& cf);
|
||||
|
||||
/**
|
||||
* Parses a data resource name into a DataResource instance.
|
||||
*
|
||||
* @param name Name of the data resource.
|
||||
* @return DataResource instance matching the name.
|
||||
*/
|
||||
static data_resource from_name(const sstring&);
|
||||
|
||||
/**
|
||||
* @return Printable name of the resource.
|
||||
*/
|
||||
sstring name() const;
|
||||
|
||||
/**
|
||||
* @return Parent of the resource, if any. Throws IllegalStateException if it's the root-level resource.
|
||||
*/
|
||||
data_resource get_parent() const;
|
||||
|
||||
bool is_root_level() const {
|
||||
return get_level() == level::ROOT;
|
||||
}
|
||||
|
||||
bool is_keyspace_level() const {
|
||||
return get_level() == level::KEYSPACE;
|
||||
}
|
||||
|
||||
bool is_column_family_level() const {
|
||||
return get_level() == level::COLUMN_FAMILY;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return keyspace of the resource.
|
||||
* @throws std::invalid_argument if it's the root-level resource.
|
||||
*/
|
||||
const sstring& keyspace() const throw(std::invalid_argument);
|
||||
|
||||
/**
|
||||
* @return column family of the resource.
|
||||
* @throws std::invalid_argument if it's not a cf-level resource.
|
||||
*/
|
||||
const sstring& column_family() const throw(std::invalid_argument);
|
||||
|
||||
/**
|
||||
* @return Whether or not the resource has a parent in the hierarchy.
|
||||
*/
|
||||
bool has_parent() const;
|
||||
|
||||
/**
|
||||
* @return Whether or not the resource exists in scylla.
|
||||
*/
|
||||
bool exists() const;
|
||||
|
||||
sstring to_string() const;
|
||||
|
||||
bool operator==(const data_resource&) const;
|
||||
bool operator<(const data_resource&) const;
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, const data_resource&);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
@@ -1,347 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/default_authorizer.hh"
|
||||
|
||||
extern "C" {
|
||||
#include <crypt.h>
|
||||
#include <unistd.h>
|
||||
}
|
||||
|
||||
#include <chrono>
|
||||
#include <random>
|
||||
|
||||
#include <boost/algorithm/string/join.hpp>
|
||||
#include <boost/range.hpp>
|
||||
#include <seastar/core/reactor.hh>
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/common.hh"
|
||||
#include "auth/permission.hh"
|
||||
#include "auth/role_or_anonymous.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "cql3/untyped_result_set.hh"
|
||||
#include "exceptions/exceptions.hh"
|
||||
#include "log.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& default_authorizer_name() {
|
||||
static const sstring name = meta::AUTH_PACKAGE_NAME + "CassandraAuthorizer";
|
||||
return name;
|
||||
}
|
||||
|
||||
static const sstring ROLE_NAME = "role";
|
||||
static const sstring RESOURCE_NAME = "resource";
|
||||
static const sstring PERMISSIONS_NAME = "permissions";
|
||||
static const sstring PERMISSIONS_CF = "role_permissions";
|
||||
|
||||
static logging::logger alogger("default_authorizer");
|
||||
|
||||
// To ensure correct initialization order, we unfortunately need to use a string literal.
|
||||
static const class_registrator<
|
||||
authorizer,
|
||||
default_authorizer,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> password_auth_reg("org.apache.cassandra.auth.CassandraAuthorizer");
|
||||
|
||||
default_authorizer::default_authorizer(cql3::query_processor& qp, ::service::migration_manager& mm)
|
||||
: _qp(qp)
|
||||
, _migration_manager(mm) {
|
||||
}
|
||||
|
||||
default_authorizer::~default_authorizer() {
|
||||
}
|
||||
|
||||
static const sstring legacy_table_name{"permissions"};
|
||||
|
||||
bool default_authorizer::legacy_metadata_exists() const {
|
||||
return _qp.db().local().has_schema(meta::AUTH_KS, legacy_table_name);
|
||||
}
|
||||
|
||||
future<bool> default_authorizer::any_granted() const {
|
||||
static const sstring query = sprint("SELECT * FROM %s.%s LIMIT 1", meta::AUTH_KS, PERMISSIONS_CF);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::LOCAL_ONE,
|
||||
infinite_timeout_config,
|
||||
{},
|
||||
true).then([this](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
return !results->empty();
|
||||
});
|
||||
}
|
||||
|
||||
future<> default_authorizer::migrate_legacy_metadata() const {
|
||||
alogger.info("Starting migration of legacy permissions metadata.");
|
||||
static const sstring query = sprint("SELECT * FROM %s.%s", meta::AUTH_KS, legacy_table_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::LOCAL_ONE,
|
||||
infinite_timeout_config).then([this](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
return do_for_each(*results, [this](const cql3::untyped_result_set_row& row) {
|
||||
return do_with(
|
||||
row.get_as<sstring>("username"),
|
||||
parse_resource(row.get_as<sstring>(RESOURCE_NAME)),
|
||||
[this, &row](const auto& username, const auto& r) {
|
||||
const permission_set perms = permissions::from_strings(row.get_set<sstring>(PERMISSIONS_NAME));
|
||||
return grant(username, perms, r);
|
||||
});
|
||||
}).finally([results] {});
|
||||
}).then([] {
|
||||
alogger.info("Finished migrating legacy permissions metadata.");
|
||||
}).handle_exception([](std::exception_ptr ep) {
|
||||
alogger.error("Encountered an error during migration!");
|
||||
std::rethrow_exception(ep);
|
||||
});
|
||||
}
|
||||
|
||||
future<> default_authorizer::start() {
|
||||
static const sstring create_table = sprint(
|
||||
"CREATE TABLE %s.%s ("
|
||||
"%s text,"
|
||||
"%s text,"
|
||||
"%s set<text>,"
|
||||
"PRIMARY KEY(%s, %s)"
|
||||
") WITH gc_grace_seconds=%d",
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME,
|
||||
PERMISSIONS_NAME,
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME,
|
||||
90 * 24 * 60 * 60); // 3 months.
|
||||
|
||||
return once_among_shards([this] {
|
||||
return create_metadata_table_if_missing(
|
||||
PERMISSIONS_CF,
|
||||
_qp,
|
||||
create_table,
|
||||
_migration_manager).then([this] {
|
||||
_finished = do_after_system_ready(_as, [this] {
|
||||
return async([this] {
|
||||
wait_for_schema_agreement(_migration_manager, _qp.db().local()).get0();
|
||||
|
||||
if (legacy_metadata_exists()) {
|
||||
if (!any_granted().get0()) {
|
||||
migrate_legacy_metadata().get0();
|
||||
return;
|
||||
}
|
||||
|
||||
alogger.warn("Ignoring legacy permissions metadata since role permissions exist.");
|
||||
}
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> default_authorizer::stop() {
|
||||
_as.request_abort();
|
||||
return _finished.handle_exception_type([](const sleep_aborted&) {});
|
||||
}
|
||||
|
||||
future<permission_set>
|
||||
default_authorizer::authorize(const role_or_anonymous& maybe_role, const resource& r) const {
|
||||
if (is_anonymous(maybe_role)) {
|
||||
return make_ready_future<permission_set>(permissions::NONE);
|
||||
}
|
||||
|
||||
static const sstring query = sprint(
|
||||
"SELECT %s FROM %s.%s WHERE %s = ? AND %s = ?",
|
||||
PERMISSIONS_NAME,
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::LOCAL_ONE,
|
||||
infinite_timeout_config,
|
||||
{*maybe_role.name, r.name()}).then([](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
if (results->empty()) {
|
||||
return permissions::NONE;
|
||||
}
|
||||
|
||||
return permissions::from_strings(results->one().get_set<sstring>(PERMISSIONS_NAME));
|
||||
});
|
||||
}
|
||||
|
||||
future<>
|
||||
default_authorizer::modify(
|
||||
stdx::string_view role_name,
|
||||
permission_set set,
|
||||
const resource& resource,
|
||||
stdx::string_view op) const {
|
||||
return do_with(
|
||||
sprint(
|
||||
"UPDATE %s.%s SET %s = %s %s ? WHERE %s = ? AND %s = ?",
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
PERMISSIONS_NAME,
|
||||
PERMISSIONS_NAME,
|
||||
op,
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME),
|
||||
[this, &role_name, set, &resource](const auto& query) {
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::ONE,
|
||||
infinite_timeout_config,
|
||||
{permissions::to_strings(set), sstring(role_name), resource.name()}).discard_result();
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
future<> default_authorizer::grant(stdx::string_view role_name, permission_set set, const resource& resource) const {
|
||||
return modify(role_name, std::move(set), resource, "+");
|
||||
}
|
||||
|
||||
future<> default_authorizer::revoke(stdx::string_view role_name, permission_set set, const resource& resource) const {
|
||||
return modify(role_name, std::move(set), resource, "-");
|
||||
}
|
||||
|
||||
future<std::vector<permission_details>> default_authorizer::list_all() const {
|
||||
static const sstring query = sprint(
|
||||
"SELECT %s, %s, %s FROM %s.%s",
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME,
|
||||
PERMISSIONS_NAME,
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::ONE,
|
||||
infinite_timeout_config,
|
||||
{},
|
||||
true).then([](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
std::vector<permission_details> all_details;
|
||||
|
||||
for (const auto& row : *results) {
|
||||
if (row.has(PERMISSIONS_NAME)) {
|
||||
auto role_name = row.get_as<sstring>(ROLE_NAME);
|
||||
auto resource = parse_resource(row.get_as<sstring>(RESOURCE_NAME));
|
||||
auto perms = permissions::from_strings(row.get_set<sstring>(PERMISSIONS_NAME));
|
||||
all_details.push_back(permission_details{std::move(role_name), std::move(resource), std::move(perms)});
|
||||
}
|
||||
}
|
||||
|
||||
return all_details;
|
||||
});
|
||||
}
|
||||
|
||||
future<> default_authorizer::revoke_all(stdx::string_view role_name) const {
|
||||
static const sstring query = sprint(
|
||||
"DELETE FROM %s.%s WHERE %s = ?",
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
ROLE_NAME);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::ONE,
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name)}).discard_result().handle_exception([role_name](auto ep) {
|
||||
try {
|
||||
std::rethrow_exception(ep);
|
||||
} catch (exceptions::request_execution_exception& e) {
|
||||
alogger.warn("CassandraAuthorizer failed to revoke all permissions of {}: {}", role_name, e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
future<> default_authorizer::revoke_all(const resource& resource) const {
|
||||
static const sstring query = sprint(
|
||||
"SELECT %s FROM %s.%s WHERE %s = ? ALLOW FILTERING",
|
||||
ROLE_NAME,
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
RESOURCE_NAME);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::LOCAL_ONE,
|
||||
infinite_timeout_config,
|
||||
{resource.name()}).then_wrapped([this, resource](future<::shared_ptr<cql3::untyped_result_set>> f) {
|
||||
try {
|
||||
auto res = f.get0();
|
||||
return parallel_for_each(
|
||||
res->begin(),
|
||||
res->end(),
|
||||
[this, res, resource](const cql3::untyped_result_set::row& r) {
|
||||
static const sstring query = sprint(
|
||||
"DELETE FROM %s.%s WHERE %s = ? AND %s = ?",
|
||||
meta::AUTH_KS,
|
||||
PERMISSIONS_CF,
|
||||
ROLE_NAME,
|
||||
RESOURCE_NAME);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::LOCAL_ONE,
|
||||
infinite_timeout_config,
|
||||
{r.get_as<sstring>(ROLE_NAME), resource.name()}).discard_result().handle_exception(
|
||||
[resource](auto ep) {
|
||||
try {
|
||||
std::rethrow_exception(ep);
|
||||
} catch (exceptions::request_execution_exception& e) {
|
||||
alogger.warn("CassandraAuthorizer failed to revoke all permissions on {}: {}", resource, e);
|
||||
}
|
||||
|
||||
});
|
||||
});
|
||||
} catch (exceptions::request_execution_exception& e) {
|
||||
alogger.warn("CassandraAuthorizer failed to revoke all permissions on {}: {}", resource, e);
|
||||
return make_ready_future();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
const resource_set& default_authorizer::protected_resources() const {
|
||||
static const resource_set resources({ make_data_resource(meta::AUTH_KS, PERMISSIONS_CF) });
|
||||
return resources;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,103 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <functional>
|
||||
|
||||
#include <seastar/core/abort_source.hh>
|
||||
|
||||
#include "auth/authorizer.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "service/migration_manager.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& default_authorizer_name();
|
||||
|
||||
class default_authorizer : public authorizer {
|
||||
cql3::query_processor& _qp;
|
||||
|
||||
::service::migration_manager& _migration_manager;
|
||||
|
||||
abort_source _as{};
|
||||
|
||||
future<> _finished{make_ready_future<>()};
|
||||
|
||||
public:
|
||||
default_authorizer(cql3::query_processor&, ::service::migration_manager&);
|
||||
|
||||
~default_authorizer();
|
||||
|
||||
virtual future<> start() override;
|
||||
|
||||
virtual future<> stop() override;
|
||||
|
||||
virtual const sstring& qualified_java_name() const override {
|
||||
return default_authorizer_name();
|
||||
}
|
||||
|
||||
virtual future<permission_set> authorize(const role_or_anonymous&, const resource&) const override;
|
||||
|
||||
virtual future<> grant(stdx::string_view, permission_set, const resource&) const override;
|
||||
|
||||
virtual future<> revoke( stdx::string_view, permission_set, const resource&) const override;
|
||||
|
||||
virtual future<std::vector<permission_details>> list_all() const override;
|
||||
|
||||
virtual future<> revoke_all(stdx::string_view) const override;
|
||||
|
||||
virtual future<> revoke_all(const resource&) const override;
|
||||
|
||||
virtual const resource_set& protected_resources() const override;
|
||||
|
||||
private:
|
||||
bool legacy_metadata_exists() const;
|
||||
|
||||
future<bool> any_granted() const;
|
||||
|
||||
future<> migrate_legacy_metadata() const;
|
||||
|
||||
future<> modify(stdx::string_view, permission_set, const resource&, stdx::string_view) const;
|
||||
};
|
||||
|
||||
} /* namespace auth */
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -39,57 +39,35 @@
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/password_authenticator.hh"
|
||||
|
||||
extern "C" {
|
||||
#include <crypt.h>
|
||||
#include <unistd.h>
|
||||
}
|
||||
|
||||
#include <algorithm>
|
||||
#include <chrono>
|
||||
#include <crypt.h>
|
||||
#include <random>
|
||||
#include <chrono>
|
||||
|
||||
#include <boost/algorithm/cxx11/all_of.hpp>
|
||||
#include <seastar/core/reactor.hh>
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/common.hh"
|
||||
#include "auth/roles-metadata.hh"
|
||||
#include "cql3/untyped_result_set.hh"
|
||||
#include "auth.hh"
|
||||
#include "password_authenticator.hh"
|
||||
#include "authenticated_user.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "log.hh"
|
||||
#include "service/migration_manager.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& password_authenticator_name() {
|
||||
static const sstring name = meta::AUTH_PACKAGE_NAME + "PasswordAuthenticator";
|
||||
return name;
|
||||
}
|
||||
const sstring auth::password_authenticator::PASSWORD_AUTHENTICATOR_NAME("org.apache.cassandra.auth.PasswordAuthenticator");
|
||||
|
||||
// name of the hash column.
|
||||
static const sstring SALTED_HASH = "salted_hash";
|
||||
static const sstring DEFAULT_USER_NAME = meta::DEFAULT_SUPERUSER_NAME;
|
||||
static const sstring DEFAULT_USER_PASSWORD = meta::DEFAULT_SUPERUSER_NAME;
|
||||
static const sstring USER_NAME = "username";
|
||||
static const sstring DEFAULT_USER_NAME = auth::auth::DEFAULT_SUPERUSER_NAME;
|
||||
static const sstring DEFAULT_USER_PASSWORD = auth::auth::DEFAULT_SUPERUSER_NAME;
|
||||
static const sstring CREDENTIALS_CF = "credentials";
|
||||
|
||||
static logging::logger plogger("password_authenticator");
|
||||
static logging::logger logger("password_authenticator");
|
||||
|
||||
// To ensure correct initialization order, we unfortunately need to use a string literal.
|
||||
static const class_registrator<
|
||||
authenticator,
|
||||
password_authenticator,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> password_auth_reg("org.apache.cassandra.auth.PasswordAuthenticator");
|
||||
auth::password_authenticator::~password_authenticator()
|
||||
{}
|
||||
|
||||
password_authenticator::~password_authenticator() {
|
||||
}
|
||||
|
||||
password_authenticator::password_authenticator(cql3::query_processor& qp, ::service::migration_manager& mm)
|
||||
: _qp(qp)
|
||||
, _migration_manager(mm)
|
||||
, _stopped(make_ready_future<>()) {
|
||||
}
|
||||
auth::password_authenticator::password_authenticator()
|
||||
{}
|
||||
|
||||
// TODO: blowfish
|
||||
// Origin uses Java bcrypt library, i.e. blowfish salt
|
||||
@@ -110,10 +88,12 @@ password_authenticator::password_authenticator(cql3::query_processor& qp, ::serv
|
||||
// and some old-fashioned random salt generation.
|
||||
|
||||
static constexpr size_t rand_bytes = 16;
|
||||
static thread_local crypt_data tlcrypt = { 0, };
|
||||
|
||||
static sstring hashpw(const sstring& pass, const sstring& salt) {
|
||||
auto res = crypt_r(pass.c_str(), salt.c_str(), &tlcrypt);
|
||||
// crypt_data is huge. should this be a thread_local static?
|
||||
auto tmp = std::make_unique<crypt_data>();
|
||||
tmp->initialized = 0;
|
||||
auto res = crypt_r(pass.c_str(), salt.c_str(), tmp.get());
|
||||
if (res == nullptr) {
|
||||
throw std::system_error(errno, std::system_category());
|
||||
}
|
||||
@@ -142,14 +122,17 @@ static sstring gensalt() {
|
||||
sstring salt;
|
||||
|
||||
if (!prefix.empty()) {
|
||||
return prefix + input;
|
||||
return prefix + salt;
|
||||
}
|
||||
|
||||
auto tmp = std::make_unique<crypt_data>();
|
||||
tmp->initialized = 0;
|
||||
|
||||
// Try in order:
|
||||
// blowfish 2011 fix, blowfish, sha512, sha256, md5
|
||||
for (sstring pfx : { "$2y$", "$2a$", "$6$", "$5$", "$1$" }) {
|
||||
salt = pfx + input;
|
||||
if (crypt_r("fisk", salt.c_str(), &tlcrypt)) {
|
||||
if (crypt_r("fisk", salt.c_str(), tmp.get())) {
|
||||
prefix = pfx;
|
||||
return salt;
|
||||
}
|
||||
@@ -161,129 +144,65 @@ static sstring hashpw(const sstring& pass) {
|
||||
return hashpw(pass, gensalt());
|
||||
}
|
||||
|
||||
static bool has_salted_hash(const cql3::untyped_result_set_row& row) {
|
||||
return !row.get_or<sstring>(SALTED_HASH, "").empty();
|
||||
}
|
||||
future<> auth::password_authenticator::init() {
|
||||
gensalt(); // do this once to determine usable hashing
|
||||
|
||||
static const sstring update_row_query = sprint(
|
||||
"UPDATE %s SET %s = ? WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
SALTED_HASH,
|
||||
meta::roles_table::role_col_name);
|
||||
sstring create_table = sprint(
|
||||
"CREATE TABLE %s.%s ("
|
||||
"%s text,"
|
||||
"%s text," // salt + hash + number of rounds
|
||||
"options map<text,text>,"// for future extensions
|
||||
"PRIMARY KEY(%s)"
|
||||
") WITH gc_grace_seconds=%d",
|
||||
auth::auth::AUTH_KS,
|
||||
CREDENTIALS_CF, USER_NAME, SALTED_HASH, USER_NAME,
|
||||
90 * 24 * 60 * 60); // 3 months.
|
||||
|
||||
static const sstring legacy_table_name{"credentials"};
|
||||
|
||||
bool password_authenticator::legacy_metadata_exists() const {
|
||||
return _qp.db().local().has_schema(meta::AUTH_KS, legacy_table_name);
|
||||
}
|
||||
|
||||
future<> password_authenticator::migrate_legacy_metadata() const {
|
||||
plogger.info("Starting migration of legacy authentication metadata.");
|
||||
static const sstring query = sprint("SELECT * FROM %s.%s", meta::AUTH_KS, legacy_table_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config).then([this](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
return do_for_each(*results, [this](const cql3::untyped_result_set_row& row) {
|
||||
auto username = row.get_as<sstring>("username");
|
||||
auto salted_hash = row.get_as<sstring>(SALTED_HASH);
|
||||
|
||||
return _qp.process(
|
||||
update_row_query,
|
||||
consistency_for_user(username),
|
||||
infinite_timeout_config,
|
||||
{std::move(salted_hash), username}).discard_result();
|
||||
}).finally([results] {});
|
||||
}).then([] {
|
||||
plogger.info("Finished migrating legacy authentication metadata.");
|
||||
}).handle_exception([](std::exception_ptr ep) {
|
||||
plogger.error("Encountered an error during migration!");
|
||||
std::rethrow_exception(ep);
|
||||
});
|
||||
}
|
||||
|
||||
future<> password_authenticator::create_default_if_missing() const {
|
||||
return default_role_row_satisfies(_qp, &has_salted_hash).then([this](bool exists) {
|
||||
if (!exists) {
|
||||
return _qp.process(
|
||||
update_row_query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config,
|
||||
{hashpw(DEFAULT_USER_PASSWORD), DEFAULT_USER_NAME}).then([](auto&&) {
|
||||
plogger.info("Created default superuser authentication record.");
|
||||
return auth::setup_table(CREDENTIALS_CF, create_table).then([this] {
|
||||
// instead of once-timer, just schedule this later
|
||||
sleep(auth::SUPERUSER_SETUP_DELAY).then([] {
|
||||
auth::has_existing_users(CREDENTIALS_CF, DEFAULT_USER_NAME, USER_NAME).then([](bool exists) {
|
||||
if (!exists) {
|
||||
cql3::get_local_query_processor().process(sprint("INSERT INTO %s.%s (%s, %s) VALUES (?, ?) USING TIMESTAMP 0",
|
||||
auth::AUTH_KS,
|
||||
CREDENTIALS_CF,
|
||||
USER_NAME, SALTED_HASH
|
||||
),
|
||||
db::consistency_level::ONE, {DEFAULT_USER_NAME, hashpw(DEFAULT_USER_PASSWORD)}).then([](auto) {
|
||||
logger.info("Created default user '{}'", DEFAULT_USER_NAME);
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> password_authenticator::start() {
|
||||
return once_among_shards([this] {
|
||||
gensalt(); // do this once to determine usable hashing
|
||||
|
||||
auto f = create_metadata_table_if_missing(
|
||||
meta::roles_table::name,
|
||||
_qp,
|
||||
meta::roles_table::creation_query(),
|
||||
_migration_manager);
|
||||
|
||||
_stopped = do_after_system_ready(_as, [this] {
|
||||
return async([this] {
|
||||
wait_for_schema_agreement(_migration_manager, _qp.db().local()).get0();
|
||||
|
||||
if (any_nondefault_role_row_satisfies(_qp, &has_salted_hash).get0()) {
|
||||
if (legacy_metadata_exists()) {
|
||||
plogger.warn("Ignoring legacy authentication metadata since nondefault data already exist.");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (legacy_metadata_exists()) {
|
||||
migrate_legacy_metadata().get0();
|
||||
return;
|
||||
}
|
||||
|
||||
create_default_if_missing().get0();
|
||||
});
|
||||
});
|
||||
|
||||
return f;
|
||||
});
|
||||
}
|
||||
|
||||
future<> password_authenticator::stop() {
|
||||
_as.request_abort();
|
||||
return _stopped.handle_exception_type([] (const sleep_aborted&) { });
|
||||
}
|
||||
|
||||
db::consistency_level password_authenticator::consistency_for_user(stdx::string_view role_name) {
|
||||
if (role_name == DEFAULT_USER_NAME) {
|
||||
db::consistency_level auth::password_authenticator::consistency_for_user(const sstring& username) {
|
||||
if (username == DEFAULT_USER_NAME) {
|
||||
return db::consistency_level::QUORUM;
|
||||
}
|
||||
return db::consistency_level::LOCAL_ONE;
|
||||
}
|
||||
|
||||
const sstring& password_authenticator::qualified_java_name() const {
|
||||
return password_authenticator_name();
|
||||
const sstring& auth::password_authenticator::class_name() const {
|
||||
return PASSWORD_AUTHENTICATOR_NAME;
|
||||
}
|
||||
|
||||
bool password_authenticator::require_authentication() const {
|
||||
bool auth::password_authenticator::require_authentication() const {
|
||||
return true;
|
||||
}
|
||||
|
||||
authentication_option_set password_authenticator::supported_options() const {
|
||||
return authentication_option_set{authentication_option::password};
|
||||
auth::authenticator::option_set auth::password_authenticator::supported_options() const {
|
||||
return option_set::of<option::PASSWORD>();
|
||||
}
|
||||
|
||||
authentication_option_set password_authenticator::alterable_options() const {
|
||||
return authentication_option_set{authentication_option::password};
|
||||
auth::authenticator::option_set auth::password_authenticator::alterable_options() const {
|
||||
return option_set::of<option::PASSWORD>();
|
||||
}
|
||||
|
||||
future<authenticated_user> password_authenticator::authenticate(
|
||||
const credentials_map& credentials) const {
|
||||
future<::shared_ptr<auth::authenticated_user> > auth::password_authenticator::authenticate(
|
||||
const credentials_map& credentials) const
|
||||
throw (exceptions::authentication_exception) {
|
||||
if (!credentials.count(USERNAME_KEY)) {
|
||||
throw exceptions::authentication_exception(sprint("Required key '%s' is missing", USERNAME_KEY));
|
||||
}
|
||||
@@ -299,92 +218,79 @@ future<authenticated_user> password_authenticator::authenticate(
|
||||
// obsolete prepared statements pretty quickly.
|
||||
// Rely on query processing caching statements instead, and lets assume
|
||||
// that a map lookup string->statement is not gonna kill us much.
|
||||
return futurize_apply([this, username, password] {
|
||||
static const sstring query = sprint(
|
||||
"SELECT %s FROM %s WHERE %s = ?",
|
||||
SALTED_HASH,
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_user(username),
|
||||
infinite_timeout_config,
|
||||
{username},
|
||||
true);
|
||||
}).then_wrapped([=](future<::shared_ptr<cql3::untyped_result_set>> f) {
|
||||
auto& qp = cql3::get_local_query_processor();
|
||||
return qp.process(
|
||||
sprint("SELECT %s FROM %s.%s WHERE %s = ?", SALTED_HASH,
|
||||
auth::AUTH_KS, CREDENTIALS_CF, USER_NAME),
|
||||
consistency_for_user(username), { username }, true).then_wrapped(
|
||||
[=](future<::shared_ptr<cql3::untyped_result_set>> f) {
|
||||
try {
|
||||
auto res = f.get0();
|
||||
if (res->empty() || !checkpw(password, res->one().get_as<sstring>(SALTED_HASH))) {
|
||||
throw exceptions::authentication_exception("Username and/or password are incorrect");
|
||||
}
|
||||
return make_ready_future<authenticated_user>(username);
|
||||
return make_ready_future<::shared_ptr<authenticated_user>>(::make_shared<authenticated_user>(username));
|
||||
} catch (std::system_error &) {
|
||||
std::throw_with_nested(exceptions::authentication_exception("Could not verify password"));
|
||||
} catch (exceptions::request_execution_exception& e) {
|
||||
std::throw_with_nested(exceptions::authentication_exception(e.what()));
|
||||
} catch (...) {
|
||||
std::throw_with_nested(exceptions::authentication_exception("authentication failed"));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
future<> password_authenticator::create(stdx::string_view role_name, const authentication_options& options) const {
|
||||
if (!options.password) {
|
||||
return make_ready_future<>();
|
||||
future<> auth::password_authenticator::create(sstring username,
|
||||
const option_map& options)
|
||||
throw (exceptions::request_validation_exception,
|
||||
exceptions::request_execution_exception) {
|
||||
try {
|
||||
auto password = boost::any_cast<sstring>(options.at(option::PASSWORD));
|
||||
auto query = sprint("INSERT INTO %s.%s (%s, %s) VALUES (?, ?)",
|
||||
auth::AUTH_KS, CREDENTIALS_CF, USER_NAME, SALTED_HASH);
|
||||
auto& qp = cql3::get_local_query_processor();
|
||||
return qp.process(query, consistency_for_user(username), { username, hashpw(password) }).discard_result();
|
||||
} catch (std::out_of_range&) {
|
||||
throw exceptions::invalid_request_exception("PasswordAuthenticator requires PASSWORD option");
|
||||
}
|
||||
|
||||
return _qp.process(
|
||||
update_row_query,
|
||||
consistency_for_user(role_name),
|
||||
infinite_timeout_config,
|
||||
{hashpw(*options.password), sstring(role_name)}).discard_result();
|
||||
}
|
||||
|
||||
future<> password_authenticator::alter(stdx::string_view role_name, const authentication_options& options) const {
|
||||
if (!options.password) {
|
||||
return make_ready_future<>();
|
||||
future<> auth::password_authenticator::alter(sstring username,
|
||||
const option_map& options)
|
||||
throw (exceptions::request_validation_exception,
|
||||
exceptions::request_execution_exception) {
|
||||
try {
|
||||
auto password = boost::any_cast<sstring>(options.at(option::PASSWORD));
|
||||
auto query = sprint("UPDATE %s.%s SET %s = ? WHERE %s = ?",
|
||||
auth::AUTH_KS, CREDENTIALS_CF, SALTED_HASH, USER_NAME);
|
||||
auto& qp = cql3::get_local_query_processor();
|
||||
return qp.process(query, consistency_for_user(username), { hashpw(password), username }).discard_result();
|
||||
} catch (std::out_of_range&) {
|
||||
throw exceptions::invalid_request_exception("PasswordAuthenticator requires PASSWORD option");
|
||||
}
|
||||
|
||||
static const sstring query = sprint(
|
||||
"UPDATE %s SET %s = ? WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
SALTED_HASH,
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_user(role_name),
|
||||
infinite_timeout_config,
|
||||
{hashpw(*options.password), sstring(role_name)}).discard_result();
|
||||
}
|
||||
|
||||
future<> password_authenticator::drop(stdx::string_view name) const {
|
||||
static const sstring query = sprint(
|
||||
"DELETE %s FROM %s WHERE %s = ?",
|
||||
SALTED_HASH,
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(query, consistency_for_user(name), infinite_timeout_config, {sstring(name)}).discard_result();
|
||||
future<> auth::password_authenticator::drop(sstring username)
|
||||
throw (exceptions::request_validation_exception,
|
||||
exceptions::request_execution_exception) {
|
||||
try {
|
||||
auto query = sprint("DELETE FROM %s.%s WHERE %s = ?",
|
||||
auth::AUTH_KS, CREDENTIALS_CF, USER_NAME);
|
||||
auto& qp = cql3::get_local_query_processor();
|
||||
return qp.process(query, consistency_for_user(username), { username }).discard_result();
|
||||
} catch (std::out_of_range&) {
|
||||
throw exceptions::invalid_request_exception("PasswordAuthenticator requires PASSWORD option");
|
||||
}
|
||||
}
|
||||
|
||||
future<custom_options> password_authenticator::query_custom_options(stdx::string_view role_name) const {
|
||||
return make_ready_future<custom_options>();
|
||||
auth::authenticator::resource_ids auth::password_authenticator::protected_resources() const {
|
||||
return { data_resource(auth::AUTH_KS, CREDENTIALS_CF) };
|
||||
}
|
||||
|
||||
const resource_set& password_authenticator::protected_resources() const {
|
||||
static const resource_set resources({make_data_resource(meta::AUTH_KS, meta::roles_table::name)});
|
||||
return resources;
|
||||
}
|
||||
|
||||
::shared_ptr<authenticator::sasl_challenge> password_authenticator::new_sasl_challenge() const {
|
||||
class plain_text_password_challenge : public sasl_challenge {
|
||||
const password_authenticator& _self;
|
||||
|
||||
::shared_ptr<auth::authenticator::sasl_challenge> auth::password_authenticator::new_sasl_challenge() const {
|
||||
class plain_text_password_challenge: public sasl_challenge {
|
||||
public:
|
||||
plain_text_password_challenge(const password_authenticator& self) : _self(self) {
|
||||
}
|
||||
plain_text_password_challenge(const password_authenticator& a)
|
||||
: _authenticator(a)
|
||||
{}
|
||||
|
||||
/**
|
||||
* SASL PLAIN mechanism specifies that credentials are encoded in a
|
||||
@@ -399,8 +305,9 @@ const resource_set& password_authenticator::protected_resources() const {
|
||||
* would expect
|
||||
* @throws javax.security.sasl.SaslException
|
||||
*/
|
||||
bytes evaluate_response(bytes_view client_response) override {
|
||||
plogger.debug("Decoding credentials from client token");
|
||||
bytes evaluate_response(bytes_view client_response)
|
||||
throw (exceptions::authentication_exception) override {
|
||||
logger.debug("Decoding credentials from client token");
|
||||
|
||||
sstring username, password;
|
||||
|
||||
@@ -434,19 +341,17 @@ const resource_set& password_authenticator::protected_resources() const {
|
||||
_complete = true;
|
||||
return {};
|
||||
}
|
||||
|
||||
bool is_complete() const override {
|
||||
return _complete;
|
||||
}
|
||||
|
||||
future<authenticated_user> get_authenticated_user() const override {
|
||||
return _self.authenticate(_credentials);
|
||||
future<::shared_ptr<authenticated_user>> get_authenticated_user() const
|
||||
throw (exceptions::authentication_exception) override {
|
||||
return _authenticator.authenticate(_credentials);
|
||||
}
|
||||
private:
|
||||
const password_authenticator& _authenticator;
|
||||
credentials_map _credentials;
|
||||
bool _complete = false;
|
||||
};
|
||||
return ::make_shared<plain_text_password_challenge>(*this);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -41,64 +41,32 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <seastar/core/abort_source.hh>
|
||||
|
||||
#include "auth/authenticator.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
}
|
||||
#include "authenticator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
const sstring& password_authenticator_name();
|
||||
|
||||
class password_authenticator : public authenticator {
|
||||
cql3::query_processor& _qp;
|
||||
::service::migration_manager& _migration_manager;
|
||||
future<> _stopped;
|
||||
seastar::abort_source _as;
|
||||
|
||||
public:
|
||||
static db::consistency_level consistency_for_user(stdx::string_view role_name);
|
||||
|
||||
password_authenticator(cql3::query_processor&, ::service::migration_manager&);
|
||||
static const sstring PASSWORD_AUTHENTICATOR_NAME;
|
||||
|
||||
password_authenticator();
|
||||
~password_authenticator();
|
||||
|
||||
virtual future<> start() override;
|
||||
future<> init();
|
||||
|
||||
virtual future<> stop() override;
|
||||
const sstring& class_name() const override;
|
||||
bool require_authentication() const override;
|
||||
option_set supported_options() const override;
|
||||
option_set alterable_options() const override;
|
||||
future<::shared_ptr<authenticated_user>> authenticate(const credentials_map& credentials) const throw(exceptions::authentication_exception) override;
|
||||
future<> create(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override;
|
||||
future<> alter(sstring username, const option_map& options) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override;
|
||||
future<> drop(sstring username) throw(exceptions::request_validation_exception, exceptions::request_execution_exception) override;
|
||||
resource_ids protected_resources() const override;
|
||||
::shared_ptr<sasl_challenge> new_sasl_challenge() const override;
|
||||
|
||||
virtual const sstring& qualified_java_name() const override;
|
||||
|
||||
virtual bool require_authentication() const override;
|
||||
|
||||
virtual authentication_option_set supported_options() const override;
|
||||
|
||||
virtual authentication_option_set alterable_options() const override;
|
||||
|
||||
virtual future<authenticated_user> authenticate(const credentials_map& credentials) const override;
|
||||
|
||||
virtual future<> create(stdx::string_view role_name, const authentication_options& options) const override;
|
||||
|
||||
virtual future<> alter(stdx::string_view role_name, const authentication_options& options) const override;
|
||||
|
||||
virtual future<> drop(stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<custom_options> query_custom_options(stdx::string_view role_name) const override;
|
||||
|
||||
virtual const resource_set& protected_resources() const override;
|
||||
|
||||
virtual ::shared_ptr<sasl_challenge> new_sasl_challenge() const override;
|
||||
|
||||
private:
|
||||
bool legacy_metadata_exists() const;
|
||||
|
||||
future<> migrate_legacy_metadata() const;
|
||||
|
||||
future<> create_default_if_missing() const;
|
||||
static db::consistency_level consistency_for_user(const sstring& username);
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -39,67 +39,11 @@
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/permission.hh"
|
||||
#include "permission.hh"
|
||||
|
||||
#include <boost/algorithm/string.hpp>
|
||||
|
||||
#include <unordered_map>
|
||||
|
||||
const auth::permission_set auth::permissions::ALL = auth::permission_set::of<
|
||||
auth::permission::CREATE,
|
||||
auth::permission::ALTER,
|
||||
auth::permission::DROP,
|
||||
auth::permission::SELECT,
|
||||
auth::permission::MODIFY,
|
||||
auth::permission::AUTHORIZE,
|
||||
auth::permission::DESCRIBE>();
|
||||
|
||||
const auth::permission_set auth::permissions::NONE;
|
||||
|
||||
static const std::unordered_map<sstring, auth::permission> permission_names({
|
||||
{"READ", auth::permission::READ},
|
||||
{"WRITE", auth::permission::WRITE},
|
||||
{"CREATE", auth::permission::CREATE},
|
||||
{"ALTER", auth::permission::ALTER},
|
||||
{"DROP", auth::permission::DROP},
|
||||
{"SELECT", auth::permission::SELECT},
|
||||
{"MODIFY", auth::permission::MODIFY},
|
||||
{"AUTHORIZE", auth::permission::AUTHORIZE},
|
||||
{"DESCRIBE", auth::permission::DESCRIBE}});
|
||||
|
||||
const sstring& auth::permissions::to_string(permission p) {
|
||||
for (auto& v : permission_names) {
|
||||
if (v.second == p) {
|
||||
return v.first;
|
||||
}
|
||||
}
|
||||
throw std::out_of_range("unknown permission");
|
||||
}
|
||||
|
||||
auth::permission auth::permissions::from_string(const sstring& s) {
|
||||
sstring upper(s);
|
||||
boost::to_upper(upper);
|
||||
return permission_names.at(upper);
|
||||
}
|
||||
|
||||
std::unordered_set<sstring> auth::permissions::to_strings(const permission_set& set) {
|
||||
std::unordered_set<sstring> res;
|
||||
for (auto& v : permission_names) {
|
||||
if (set.contains(v.second)) {
|
||||
res.emplace(v.first);
|
||||
}
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
auth::permission_set auth::permissions::from_strings(const std::unordered_set<sstring>& set) {
|
||||
permission_set res = auth::permissions::NONE;
|
||||
for (auto& s : set) {
|
||||
res.set(from_string(s));
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
bool auth::operator<(const permission_set& p1, const permission_set& p2) {
|
||||
return p1.mask() < p2.mask();
|
||||
}
|
||||
const auth::permission_set auth::ALL_DATA = auth::permission_set::of
|
||||
< auth::permission::CREATE, auth::permission::ALTER,
|
||||
auth::permission::DROP, auth::permission::SELECT,
|
||||
auth::permission::MODIFY, auth::permission::AUTHORIZE>();
|
||||
const auth::permission_set auth::ALL = auth::ALL_DATA;
|
||||
const auth::permission_set auth::NONE;
|
||||
|
||||
@@ -17,9 +17,9 @@
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
* Copyright 2016 Cloudius Systems
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
* Modified by Cloudius Systems
|
||||
*/
|
||||
|
||||
/*
|
||||
@@ -41,12 +41,7 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <unordered_set>
|
||||
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "enum_set.hh"
|
||||
#include "seastarx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
@@ -67,13 +62,9 @@ enum class permission {
|
||||
|
||||
// permission management
|
||||
AUTHORIZE, // required for GRANT and REVOKE.
|
||||
DESCRIBE, // required on the root-level role resource to list all roles.
|
||||
|
||||
};
|
||||
|
||||
typedef enum_set<
|
||||
super_enum<
|
||||
permission,
|
||||
typedef enum_set<super_enum<permission,
|
||||
permission::READ,
|
||||
permission::WRITE,
|
||||
permission::CREATE,
|
||||
@@ -81,22 +72,10 @@ typedef enum_set<
|
||||
permission::DROP,
|
||||
permission::SELECT,
|
||||
permission::MODIFY,
|
||||
permission::AUTHORIZE,
|
||||
permission::DESCRIBE>> permission_set;
|
||||
|
||||
bool operator<(const permission_set&, const permission_set&);
|
||||
|
||||
namespace permissions {
|
||||
permission::AUTHORIZE>> permission_set;
|
||||
|
||||
extern const permission_set ALL_DATA;
|
||||
extern const permission_set ALL;
|
||||
extern const permission_set NONE;
|
||||
|
||||
const sstring& to_string(permission);
|
||||
permission from_string(const sstring&);
|
||||
|
||||
std::unordered_set<sstring> to_strings(const permission_set&);
|
||||
permission_set from_strings(const std::unordered_set<sstring>&);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,53 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/permissions_cache.hh"
|
||||
|
||||
#include "auth/authorizer.hh"
|
||||
#include "auth/common.hh"
|
||||
#include "auth/service.hh"
|
||||
#include "db/config.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
permissions_cache_config permissions_cache_config::from_db_config(const db::config& dc) {
|
||||
permissions_cache_config c;
|
||||
c.max_entries = dc.permissions_cache_max_entries();
|
||||
c.validity_period = std::chrono::milliseconds(dc.permissions_validity_in_ms());
|
||||
c.update_period = std::chrono::milliseconds(dc.permissions_update_interval_in_ms());
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
permissions_cache::permissions_cache(const permissions_cache_config& c, service& ser, logging::logger& log)
|
||||
: _cache(c.max_entries, c.validity_period, c.update_period, log, [&ser, &log](const key_type& k) {
|
||||
log.debug("Refreshing permissions for {}", k.first);
|
||||
return ser.get_uncached_permissions(k.first, k.second);
|
||||
}) {
|
||||
}
|
||||
|
||||
future<permission_set> permissions_cache::get(const role_or_anonymous& maybe_role, const resource& r) {
|
||||
return do_with(key_type(maybe_role, r), [this](const auto& k) {
|
||||
return _cache.get(k);
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,91 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <chrono>
|
||||
#include <experimental/string_view>
|
||||
#include <functional>
|
||||
#include <iostream>
|
||||
#include <optional>
|
||||
#include <utility>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/permission.hh"
|
||||
#include "auth/resource.hh"
|
||||
#include "auth/role_or_anonymous.hh"
|
||||
#include "log.hh"
|
||||
#include "stdx.hh"
|
||||
#include "utils/hash.hh"
|
||||
#include "utils/loading_cache.hh"
|
||||
|
||||
namespace std {
|
||||
|
||||
inline std::ostream& operator<<(std::ostream& os, const pair<auth::role_or_anonymous, auth::resource>& p) {
|
||||
os << "{role: " << p.first << ", resource: " << p.second << "}";
|
||||
return os;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace db {
|
||||
class config;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
class service;
|
||||
|
||||
struct permissions_cache_config final {
|
||||
static permissions_cache_config from_db_config(const db::config&);
|
||||
|
||||
std::size_t max_entries;
|
||||
std::chrono::milliseconds validity_period;
|
||||
std::chrono::milliseconds update_period;
|
||||
};
|
||||
|
||||
class permissions_cache final {
|
||||
using cache_type = utils::loading_cache<
|
||||
std::pair<role_or_anonymous, resource>,
|
||||
permission_set,
|
||||
utils::loading_cache_reload_enabled::yes,
|
||||
utils::simple_entry_size<permission_set>,
|
||||
utils::tuple_hash>;
|
||||
|
||||
using key_type = typename cache_type::key_type;
|
||||
|
||||
cache_type _cache;
|
||||
|
||||
public:
|
||||
explicit permissions_cache(const permissions_cache_config&, service&, logging::logger&);
|
||||
|
||||
future <> stop() {
|
||||
return _cache.stop();
|
||||
}
|
||||
|
||||
future<permission_set> get(const role_or_anonymous&, const resource&);
|
||||
};
|
||||
|
||||
}
|
||||
296
auth/resource.cc
296
auth/resource.cc
@@ -1,296 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/resource.hh"
|
||||
|
||||
#include <algorithm>
|
||||
#include <iterator>
|
||||
#include <unordered_map>
|
||||
|
||||
#include <boost/algorithm/string/join.hpp>
|
||||
#include <boost/algorithm/string/split.hpp>
|
||||
|
||||
#include "service/storage_proxy.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, resource_kind kind) {
|
||||
switch (kind) {
|
||||
case resource_kind::data: os << "data"; break;
|
||||
case resource_kind::role: os << "role"; break;
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
static const std::unordered_map<resource_kind, stdx::string_view> roots{
|
||||
{resource_kind::data, "data"},
|
||||
{resource_kind::role, "roles"}};
|
||||
|
||||
static const std::unordered_map<resource_kind, std::size_t> max_parts{
|
||||
{resource_kind::data, 2},
|
||||
{resource_kind::role, 1}};
|
||||
|
||||
static permission_set applicable_permissions(const data_resource_view& dv) {
|
||||
if (dv.table()) {
|
||||
return permission_set::of<
|
||||
permission::ALTER,
|
||||
permission::DROP,
|
||||
permission::SELECT,
|
||||
permission::MODIFY,
|
||||
permission::AUTHORIZE>();
|
||||
}
|
||||
|
||||
return permission_set::of<
|
||||
permission::CREATE,
|
||||
permission::ALTER,
|
||||
permission::DROP,
|
||||
permission::SELECT,
|
||||
permission::MODIFY,
|
||||
permission::AUTHORIZE>();
|
||||
}
|
||||
|
||||
static permission_set applicable_permissions(const role_resource_view& rv) {
|
||||
if (rv.role()) {
|
||||
return permission_set::of<permission::ALTER, permission::DROP, permission::AUTHORIZE>();
|
||||
}
|
||||
|
||||
return permission_set::of<
|
||||
permission::CREATE,
|
||||
permission::ALTER,
|
||||
permission::DROP,
|
||||
permission::AUTHORIZE,
|
||||
permission::DESCRIBE>();
|
||||
}
|
||||
|
||||
resource::resource(resource_kind kind) : _kind(kind), _parts{sstring(roots.at(kind))} {
|
||||
}
|
||||
|
||||
resource::resource(resource_kind kind, std::vector<sstring> parts) : resource(kind) {
|
||||
_parts.reserve(parts.size() + 1);
|
||||
_parts.insert(_parts.end(), std::make_move_iterator(parts.begin()), std::make_move_iterator(parts.end()));
|
||||
}
|
||||
|
||||
resource::resource(data_resource_t, stdx::string_view keyspace)
|
||||
: resource(resource_kind::data, std::vector<sstring>{sstring(keyspace)}) {
|
||||
}
|
||||
|
||||
resource::resource(data_resource_t, stdx::string_view keyspace, stdx::string_view table)
|
||||
: resource(resource_kind::data, std::vector<sstring>{sstring(keyspace), sstring(table)}) {
|
||||
}
|
||||
|
||||
resource::resource(role_resource_t, stdx::string_view role)
|
||||
: resource(resource_kind::role, std::vector<sstring>{sstring(role)}) {
|
||||
}
|
||||
|
||||
sstring resource::name() const {
|
||||
return boost::algorithm::join(_parts, "/");
|
||||
}
|
||||
|
||||
std::optional<resource> resource::parent() const {
|
||||
if (_parts.size() == 1) {
|
||||
return {};
|
||||
}
|
||||
|
||||
resource copy = *this;
|
||||
copy._parts.pop_back();
|
||||
return copy;
|
||||
}
|
||||
|
||||
permission_set resource::applicable_permissions() const {
|
||||
permission_set ps;
|
||||
|
||||
switch (_kind) {
|
||||
case resource_kind::data: ps = ::auth::applicable_permissions(data_resource_view(*this)); break;
|
||||
case resource_kind::role: ps = ::auth::applicable_permissions(role_resource_view(*this)); break;
|
||||
}
|
||||
|
||||
return ps;
|
||||
}
|
||||
|
||||
bool operator<(const resource& r1, const resource& r2) {
|
||||
if (r1._kind != r2._kind) {
|
||||
return r1._kind < r2._kind;
|
||||
}
|
||||
|
||||
return std::lexicographical_compare(
|
||||
r1._parts.cbegin() + 1,
|
||||
r1._parts.cend(),
|
||||
r2._parts.cbegin() + 1,
|
||||
r2._parts.cend());
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const resource& r) {
|
||||
switch (r.kind()) {
|
||||
case resource_kind::data: return os << data_resource_view(r);
|
||||
case resource_kind::role: return os << role_resource_view(r);
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
data_resource_view::data_resource_view(const resource& r) : _resource(r) {
|
||||
if (r._kind != resource_kind::data) {
|
||||
throw resource_kind_mismatch(resource_kind::data, r._kind);
|
||||
}
|
||||
}
|
||||
|
||||
std::optional<stdx::string_view> data_resource_view::keyspace() const {
|
||||
if (_resource._parts.size() == 1) {
|
||||
return {};
|
||||
}
|
||||
|
||||
return _resource._parts[1];
|
||||
}
|
||||
|
||||
std::optional<stdx::string_view> data_resource_view::table() const {
|
||||
if (_resource._parts.size() <= 2) {
|
||||
return {};
|
||||
}
|
||||
|
||||
return _resource._parts[2];
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const data_resource_view& v) {
|
||||
const auto keyspace = v.keyspace();
|
||||
const auto table = v.table();
|
||||
|
||||
if (!keyspace) {
|
||||
os << "<all keyspaces>";
|
||||
} else if (!table) {
|
||||
os << "<keyspace " << *keyspace << '>';
|
||||
} else {
|
||||
os << "<table " << *keyspace << '.' << *table << '>';
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
role_resource_view::role_resource_view(const resource& r) : _resource(r) {
|
||||
if (r._kind != resource_kind::role) {
|
||||
throw resource_kind_mismatch(resource_kind::role, r._kind);
|
||||
}
|
||||
}
|
||||
|
||||
std::optional<stdx::string_view> role_resource_view::role() const {
|
||||
if (_resource._parts.size() == 1) {
|
||||
return {};
|
||||
}
|
||||
|
||||
return _resource._parts[1];
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const role_resource_view& v) {
|
||||
const auto role = v.role();
|
||||
|
||||
if (!role) {
|
||||
os << "<all roles>";
|
||||
} else {
|
||||
os << "<role " << *role << '>';
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
resource parse_resource(stdx::string_view name) {
|
||||
static const std::unordered_map<stdx::string_view, resource_kind> reverse_roots = [] {
|
||||
std::unordered_map<stdx::string_view, resource_kind> result;
|
||||
|
||||
for (const auto& pair : roots) {
|
||||
result.emplace(pair.second, pair.first);
|
||||
}
|
||||
|
||||
return result;
|
||||
}();
|
||||
|
||||
std::vector<sstring> parts;
|
||||
boost::split(parts, name, [](char ch) { return ch == '/'; });
|
||||
|
||||
if (parts.empty()) {
|
||||
throw invalid_resource_name(name);
|
||||
}
|
||||
|
||||
const auto iter = reverse_roots.find(parts[0]);
|
||||
if (iter == reverse_roots.end()) {
|
||||
throw invalid_resource_name(name);
|
||||
}
|
||||
|
||||
const auto kind = iter->second;
|
||||
parts.erase(parts.begin());
|
||||
|
||||
if (parts.size() > max_parts.at(kind)) {
|
||||
throw invalid_resource_name(name);
|
||||
}
|
||||
|
||||
return resource(kind, std::move(parts));
|
||||
}
|
||||
|
||||
static const resource the_root_data_resource{resource_kind::data};
|
||||
|
||||
const resource& root_data_resource() {
|
||||
return the_root_data_resource;
|
||||
}
|
||||
|
||||
static const resource the_root_role_resource{resource_kind::role};
|
||||
|
||||
const resource& root_role_resource() {
|
||||
return the_root_role_resource;
|
||||
}
|
||||
|
||||
resource_set expand_resource_family(const resource& rr) {
|
||||
resource r = rr;
|
||||
resource_set rs;
|
||||
|
||||
while (true) {
|
||||
const auto pr = r.parent();
|
||||
rs.insert(std::move(r));
|
||||
|
||||
if (!pr) {
|
||||
break;
|
||||
}
|
||||
|
||||
r = std::move(*pr);
|
||||
}
|
||||
|
||||
return rs;
|
||||
}
|
||||
|
||||
}
|
||||
254
auth/resource.hh
254
auth/resource.hh
@@ -1,254 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2016 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <iostream>
|
||||
#include <optional>
|
||||
#include <stdexcept>
|
||||
#include <tuple>
|
||||
#include <vector>
|
||||
#include <unordered_set>
|
||||
|
||||
#include <seastar/core/print.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "auth/permission.hh"
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
#include "utils/hash.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
class invalid_resource_name : public std::invalid_argument {
|
||||
public:
|
||||
explicit invalid_resource_name(stdx::string_view name)
|
||||
: std::invalid_argument(sprint("The resource name '%s' is invalid.", name)) {
|
||||
}
|
||||
};
|
||||
|
||||
enum class resource_kind {
|
||||
data, role
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, resource_kind);
|
||||
|
||||
///
|
||||
/// Type tag for constructing data resources.
|
||||
///
|
||||
struct data_resource_t final {};
|
||||
|
||||
///
|
||||
/// Type tag for constructing role resources.
|
||||
///
|
||||
struct role_resource_t final {};
|
||||
|
||||
///
|
||||
/// Resources are entities that users can be granted permissions on.
|
||||
///
|
||||
/// There are data (keyspaces and tables) and role resources. There may be other kinds of resources in the future.
|
||||
///
|
||||
/// When they are stored as system metadata, resources have the form `root/part_0/part_1/.../part_n`. Each kind of
|
||||
/// resource has a specific root prefix, followed by a maximum of `n` parts (where `n` is distinct for each kind of
|
||||
/// resource as well). In this code, this form is called the "name".
|
||||
///
|
||||
/// Since all resources have this same structure, all the different kinds are stored in instances of the same class:
|
||||
/// \ref resource. When we wish to query a resource for kind-specific data (like the table of a "data" resource), we
|
||||
/// create a kind-specific "view" of the resource.
|
||||
///
|
||||
class resource final {
|
||||
resource_kind _kind;
|
||||
|
||||
std::vector<sstring> _parts;
|
||||
|
||||
public:
|
||||
///
|
||||
/// A root resource of a particular kind.
|
||||
///
|
||||
explicit resource(resource_kind);
|
||||
resource(data_resource_t, stdx::string_view keyspace);
|
||||
resource(data_resource_t, stdx::string_view keyspace, stdx::string_view table);
|
||||
resource(role_resource_t, stdx::string_view role);
|
||||
|
||||
resource_kind kind() const noexcept {
|
||||
return _kind;
|
||||
}
|
||||
|
||||
///
|
||||
/// A machine-friendly identifier unique to each resource.
|
||||
///
|
||||
sstring name() const;
|
||||
|
||||
std::optional<resource> parent() const;
|
||||
|
||||
permission_set applicable_permissions() const;
|
||||
|
||||
private:
|
||||
resource(resource_kind, std::vector<sstring> parts);
|
||||
|
||||
friend class std::hash<resource>;
|
||||
friend class data_resource_view;
|
||||
friend class role_resource_view;
|
||||
|
||||
friend bool operator<(const resource&, const resource&);
|
||||
friend bool operator==(const resource&, const resource&);
|
||||
friend resource parse_resource(stdx::string_view);
|
||||
};
|
||||
|
||||
bool operator<(const resource&, const resource&);
|
||||
|
||||
inline bool operator==(const resource& r1, const resource& r2) {
|
||||
return (r1._kind == r2._kind) && (r1._parts == r2._parts);
|
||||
}
|
||||
|
||||
inline bool operator!=(const resource& r1, const resource& r2) {
|
||||
return !(r1 == r2);
|
||||
}
|
||||
|
||||
std::ostream& operator<<(std::ostream&, const resource&);
|
||||
|
||||
class resource_kind_mismatch : public std::invalid_argument {
|
||||
public:
|
||||
explicit resource_kind_mismatch(resource_kind expected, resource_kind actual)
|
||||
: std::invalid_argument(
|
||||
sprint("This resource has kind '%s', but was expected to have kind '%s'.", actual, expected)) {
|
||||
}
|
||||
};
|
||||
|
||||
/// A "data" view of \ref resource.
|
||||
///
|
||||
/// If neither `keyspace` nor `table` is present, this is the root resource.
|
||||
class data_resource_view final {
|
||||
const resource& _resource;
|
||||
|
||||
public:
|
||||
///
|
||||
/// \throws `resource_kind_mismatch` if the argument is not a `data` resource.
|
||||
///
|
||||
explicit data_resource_view(const resource& r);
|
||||
|
||||
std::optional<stdx::string_view> keyspace() const;
|
||||
|
||||
std::optional<stdx::string_view> table() const;
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, const data_resource_view&);
|
||||
|
||||
///
|
||||
/// A "role" view of \ref resource.
|
||||
///
|
||||
/// If `role` is not present, this is the root resource.
|
||||
///
|
||||
class role_resource_view final {
|
||||
const resource& _resource;
|
||||
|
||||
public:
|
||||
///
|
||||
/// \throws \ref resource_kind_mismatch if the argument is not a "role" resource.
|
||||
///
|
||||
explicit role_resource_view(const resource&);
|
||||
|
||||
std::optional<stdx::string_view> role() const;
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, const role_resource_view&);
|
||||
|
||||
///
|
||||
/// Parse a resource from its name.
|
||||
///
|
||||
/// \throws \ref invalid_resource_name when the name is malformed.
|
||||
///
|
||||
resource parse_resource(stdx::string_view name);
|
||||
|
||||
const resource& root_data_resource();
|
||||
|
||||
inline resource make_data_resource(stdx::string_view keyspace) {
|
||||
return resource(data_resource_t{}, keyspace);
|
||||
}
|
||||
inline resource make_data_resource(stdx::string_view keyspace, stdx::string_view table) {
|
||||
return resource(data_resource_t{}, keyspace, table);
|
||||
}
|
||||
|
||||
const resource& root_role_resource();
|
||||
|
||||
inline resource make_role_resource(stdx::string_view role) {
|
||||
return resource(role_resource_t{}, role);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace std {
|
||||
|
||||
template <>
|
||||
struct hash<auth::resource> {
|
||||
static size_t hash_data(const auth::data_resource_view& dv) {
|
||||
return utils::tuple_hash()(std::make_tuple(auth::resource_kind::data, dv.keyspace(), dv.table()));
|
||||
}
|
||||
|
||||
static size_t hash_role(const auth::role_resource_view& rv) {
|
||||
return utils::tuple_hash()(std::make_tuple(auth::resource_kind::role, rv.role()));
|
||||
}
|
||||
|
||||
size_t operator()(const auth::resource& r) const {
|
||||
std::size_t value;
|
||||
|
||||
switch (r._kind) {
|
||||
case auth::resource_kind::data: value = hash_data(auth::data_resource_view(r)); break;
|
||||
case auth::resource_kind::role: value = hash_role(auth::role_resource_view(r)); break;
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
using resource_set = std::unordered_set<resource>;
|
||||
|
||||
//
|
||||
// A resource and all of its parents.
|
||||
//
|
||||
resource_set expand_resource_family(const resource&);
|
||||
|
||||
}
|
||||
@@ -1,169 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <memory>
|
||||
#include <optional>
|
||||
#include <stdexcept>
|
||||
#include <unordered_set>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/print.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "auth/resource.hh"
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
struct role_config final {
|
||||
bool is_superuser{false};
|
||||
bool can_login{false};
|
||||
};
|
||||
|
||||
///
|
||||
/// Differential update for altering existing roles.
|
||||
///
|
||||
struct role_config_update final {
|
||||
std::optional<bool> is_superuser{};
|
||||
std::optional<bool> can_login{};
|
||||
};
|
||||
|
||||
///
|
||||
/// A logical argument error for a role-management operation.
|
||||
///
|
||||
class roles_argument_exception : public std::invalid_argument {
|
||||
public:
|
||||
using std::invalid_argument::invalid_argument;
|
||||
};
|
||||
|
||||
class role_already_exists : public roles_argument_exception {
|
||||
public:
|
||||
explicit role_already_exists(stdx::string_view role_name)
|
||||
: roles_argument_exception(sprint("Role %s already exists.", role_name)) {
|
||||
}
|
||||
};
|
||||
|
||||
class nonexistant_role : public roles_argument_exception {
|
||||
public:
|
||||
explicit nonexistant_role(stdx::string_view role_name)
|
||||
: roles_argument_exception(sprint("Role %s doesn't exist.", role_name)) {
|
||||
}
|
||||
};
|
||||
|
||||
class role_already_included : public roles_argument_exception {
|
||||
public:
|
||||
role_already_included(stdx::string_view grantee_name, stdx::string_view role_name)
|
||||
: roles_argument_exception(
|
||||
sprint("%s already includes role %s.", grantee_name, role_name)) {
|
||||
}
|
||||
};
|
||||
|
||||
class revoke_ungranted_role : public roles_argument_exception {
|
||||
public:
|
||||
revoke_ungranted_role(stdx::string_view revokee_name, stdx::string_view role_name)
|
||||
: roles_argument_exception(
|
||||
sprint("%s was not granted role %s, so it cannot be revoked.", revokee_name, role_name)) {
|
||||
}
|
||||
};
|
||||
|
||||
using role_set = std::unordered_set<sstring>;
|
||||
|
||||
enum class recursive_role_query { yes, no };
|
||||
|
||||
///
|
||||
/// Abstract client for managing roles.
|
||||
///
|
||||
/// All state necessary for managing roles is stored externally to the client instance.
|
||||
///
|
||||
/// All implementations should throw role-related exceptions as documented. Authorization is not addressed here, and
|
||||
/// access-control should never be enforced in implementations.
|
||||
///
|
||||
class role_manager {
|
||||
public:
|
||||
virtual ~role_manager() = default;
|
||||
|
||||
virtual stdx::string_view qualified_java_name() const noexcept = 0;
|
||||
|
||||
virtual const resource_set& protected_resources() const = 0;
|
||||
|
||||
virtual future<> start() = 0;
|
||||
|
||||
virtual future<> stop() = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref role_already_exists for a role that has previously been created.
|
||||
///
|
||||
virtual future<> create(stdx::string_view role_name, const role_config&) const = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
virtual future<> drop(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
virtual future<> alter(stdx::string_view role_name, const role_config_update&) const = 0;
|
||||
|
||||
///
|
||||
/// Grant `role_name` to `grantee_name`.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if either the role or the grantee do not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref role_already_included if granting the role would be redundant, or
|
||||
/// create a cycle.
|
||||
///
|
||||
virtual future<> grant(stdx::string_view grantee_name, stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// Revoke `role_name` from `revokee_name`.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if either the role or the revokee do not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref revoke_ungranted_role if the role was not granted.
|
||||
///
|
||||
virtual future<> revoke(stdx::string_view revokee_name, stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
virtual future<role_set> query_granted(stdx::string_view grantee, recursive_role_query) const = 0;
|
||||
|
||||
virtual future<role_set> query_all() const = 0;
|
||||
|
||||
virtual future<bool> exists(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
virtual future<bool> is_superuser(stdx::string_view role_name) const = 0;
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
virtual future<bool> can_login(stdx::string_view role_name) const = 0;
|
||||
};
|
||||
|
||||
}
|
||||
@@ -1,41 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/role_or_anonymous.hh"
|
||||
|
||||
#include <iostream>
|
||||
|
||||
namespace auth {
|
||||
|
||||
std::ostream& operator<<(std::ostream& os, const role_or_anonymous& mr) {
|
||||
os << mr.name.value_or("<anonymous>");
|
||||
return os;
|
||||
}
|
||||
|
||||
bool operator==(const role_or_anonymous& mr1, const role_or_anonymous& mr2) noexcept {
|
||||
return mr1.name == mr2.name;
|
||||
}
|
||||
|
||||
bool is_anonymous(const role_or_anonymous& mr) noexcept {
|
||||
return !mr.name.has_value();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,66 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <functional>
|
||||
#include <iosfwd>
|
||||
#include <optional>
|
||||
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
class role_or_anonymous final {
|
||||
public:
|
||||
std::optional<sstring> name{};
|
||||
|
||||
role_or_anonymous() = default;
|
||||
role_or_anonymous(stdx::string_view name) : name(name) {
|
||||
}
|
||||
};
|
||||
|
||||
std::ostream& operator<<(std::ostream&, const role_or_anonymous&);
|
||||
|
||||
bool operator==(const role_or_anonymous&, const role_or_anonymous&) noexcept;
|
||||
|
||||
inline bool operator!=(const role_or_anonymous& mr1, const role_or_anonymous& mr2) noexcept {
|
||||
return !(mr1 == mr2);
|
||||
}
|
||||
|
||||
bool is_anonymous(const role_or_anonymous&) noexcept;
|
||||
|
||||
}
|
||||
|
||||
namespace std {
|
||||
|
||||
template <>
|
||||
struct hash<auth::role_or_anonymous> {
|
||||
size_t operator()(const auth::role_or_anonymous& mr) const {
|
||||
return hash<std::optional<sstring>>()(mr.name);
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
@@ -1,122 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2018 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/roles-metadata.hh"
|
||||
|
||||
#include <boost/algorithm/cxx11/any_of.hpp>
|
||||
#include <seastar/core/print.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "auth/common.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "cql3/untyped_result_set.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
namespace roles_table {
|
||||
|
||||
stdx::string_view creation_query() {
|
||||
static const sstring instance = sprint(
|
||||
"CREATE TABLE %s ("
|
||||
" %s text PRIMARY KEY,"
|
||||
" can_login boolean,"
|
||||
" is_superuser boolean,"
|
||||
" member_of set<text>,"
|
||||
" salted_hash text"
|
||||
")",
|
||||
qualified_name(),
|
||||
role_col_name);
|
||||
|
||||
return instance;
|
||||
}
|
||||
|
||||
stdx::string_view qualified_name() noexcept {
|
||||
static const sstring instance = AUTH_KS + "." + sstring(name);
|
||||
return instance;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
future<bool> default_role_row_satisfies(
|
||||
cql3::query_processor& qp,
|
||||
std::function<bool(const cql3::untyped_result_set_row&)> p) {
|
||||
static const sstring query = sprint(
|
||||
"SELECT * FROM %s WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return do_with(std::move(p), [&qp](const auto& p) {
|
||||
return qp.process(
|
||||
query,
|
||||
db::consistency_level::ONE,
|
||||
infinite_timeout_config,
|
||||
{meta::DEFAULT_SUPERUSER_NAME},
|
||||
true).then([&qp, &p](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
if (results->empty()) {
|
||||
return qp.process(
|
||||
query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config,
|
||||
{meta::DEFAULT_SUPERUSER_NAME},
|
||||
true).then([&p](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
if (results->empty()) {
|
||||
return make_ready_future<bool>(false);
|
||||
}
|
||||
|
||||
return make_ready_future<bool>(p(results->one()));
|
||||
});
|
||||
}
|
||||
|
||||
return make_ready_future<bool>(p(results->one()));
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> any_nondefault_role_row_satisfies(
|
||||
cql3::query_processor& qp,
|
||||
std::function<bool(const cql3::untyped_result_set_row&)> p) {
|
||||
static const sstring query = sprint("SELECT * FROM %s", meta::roles_table::qualified_name());
|
||||
|
||||
return do_with(std::move(p), [&qp](const auto& p) {
|
||||
return qp.process(
|
||||
query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config).then([&p](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
if (results->empty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
static const sstring col_name = sstring(meta::roles_table::role_col_name);
|
||||
|
||||
return boost::algorithm::any_of(*results, [&p](const cql3::untyped_result_set_row& row) {
|
||||
const bool is_nondefault = row.get_as<sstring>(col_name) != meta::DEFAULT_SUPERUSER_NAME;
|
||||
return is_nondefault && p(row);
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,69 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <functional>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
class untyped_result_set_row;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
namespace roles_table {
|
||||
|
||||
stdx::string_view creation_query();
|
||||
|
||||
constexpr stdx::string_view name{"roles", 5};
|
||||
|
||||
stdx::string_view qualified_name() noexcept;
|
||||
|
||||
constexpr stdx::string_view role_col_name{"role", 4};
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
///
|
||||
/// Check that the default role satisfies a predicate, or `false` if the default role does not exist.
|
||||
///
|
||||
future<bool> default_role_row_satisfies(
|
||||
cql3::query_processor&,
|
||||
std::function<bool(const cql3::untyped_result_set_row&)>);
|
||||
|
||||
///
|
||||
/// Check that any nondefault role satisfies a predicate. `false` if no nondefault roles exist.
|
||||
///
|
||||
future<bool> any_nondefault_role_row_satisfies(
|
||||
cql3::query_processor&,
|
||||
std::function<bool(const cql3::untyped_result_set_row&)>);
|
||||
|
||||
}
|
||||
583
auth/service.cc
583
auth/service.cc
@@ -1,583 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/service.hh"
|
||||
|
||||
#include <algorithm>
|
||||
#include <map>
|
||||
|
||||
#include <seastar/core/future-util.hh>
|
||||
#include <seastar/core/sharded.hh>
|
||||
#include <seastar/core/shared_ptr.hh>
|
||||
|
||||
#include "auth/allow_all_authenticator.hh"
|
||||
#include "auth/allow_all_authorizer.hh"
|
||||
#include "auth/common.hh"
|
||||
#include "auth/password_authenticator.hh"
|
||||
#include "auth/role_or_anonymous.hh"
|
||||
#include "auth/standard_role_manager.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "cql3/untyped_result_set.hh"
|
||||
#include "db/config.hh"
|
||||
#include "db/consistency_level_type.hh"
|
||||
#include "exceptions/exceptions.hh"
|
||||
#include "log.hh"
|
||||
#include "service/migration_listener.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
static const sstring user_name_col_name("name");
|
||||
static const sstring superuser_col_name("super");
|
||||
|
||||
}
|
||||
|
||||
static logging::logger log("auth_service");
|
||||
|
||||
class auth_migration_listener final : public ::service::migration_listener {
|
||||
authorizer& _authorizer;
|
||||
|
||||
public:
|
||||
explicit auth_migration_listener(authorizer& a) : _authorizer(a) {
|
||||
}
|
||||
|
||||
private:
|
||||
void on_create_keyspace(const sstring& ks_name) override {}
|
||||
void on_create_column_family(const sstring& ks_name, const sstring& cf_name) override {}
|
||||
void on_create_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_create_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_create_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
void on_create_view(const sstring& ks_name, const sstring& view_name) override {}
|
||||
|
||||
void on_update_keyspace(const sstring& ks_name) override {}
|
||||
void on_update_column_family(const sstring& ks_name, const sstring& cf_name, bool) override {}
|
||||
void on_update_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_update_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_update_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
void on_update_view(const sstring& ks_name, const sstring& view_name, bool columns_changed) override {}
|
||||
|
||||
void on_drop_keyspace(const sstring& ks_name) override {
|
||||
_authorizer.revoke_all(
|
||||
auth::make_data_resource(ks_name)).handle_exception_type([](const unsupported_authorization_operation&) {
|
||||
// Nothing.
|
||||
});
|
||||
}
|
||||
|
||||
void on_drop_column_family(const sstring& ks_name, const sstring& cf_name) override {
|
||||
_authorizer.revoke_all(
|
||||
auth::make_data_resource(
|
||||
ks_name, cf_name)).handle_exception_type([](const unsupported_authorization_operation&) {
|
||||
// Nothing.
|
||||
});
|
||||
}
|
||||
|
||||
void on_drop_user_type(const sstring& ks_name, const sstring& type_name) override {}
|
||||
void on_drop_function(const sstring& ks_name, const sstring& function_name) override {}
|
||||
void on_drop_aggregate(const sstring& ks_name, const sstring& aggregate_name) override {}
|
||||
void on_drop_view(const sstring& ks_name, const sstring& view_name) override {}
|
||||
};
|
||||
|
||||
static future<> validate_role_exists(const service& ser, stdx::string_view role_name) {
|
||||
return ser.underlying_role_manager().exists(role_name).then([role_name](bool exists) {
|
||||
if (!exists) {
|
||||
throw nonexistant_role(role_name);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
service_config service_config::from_db_config(const db::config& dc) {
|
||||
const qualified_name qualified_authorizer_name(meta::AUTH_PACKAGE_NAME, dc.authorizer());
|
||||
const qualified_name qualified_authenticator_name(meta::AUTH_PACKAGE_NAME, dc.authenticator());
|
||||
const qualified_name qualified_role_manager_name(meta::AUTH_PACKAGE_NAME, dc.role_manager());
|
||||
|
||||
service_config c;
|
||||
c.authorizer_java_name = qualified_authorizer_name;
|
||||
c.authenticator_java_name = qualified_authenticator_name;
|
||||
c.role_manager_java_name = qualified_role_manager_name;
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
service::service(
|
||||
permissions_cache_config c,
|
||||
cql3::query_processor& qp,
|
||||
::service::migration_manager& mm,
|
||||
std::unique_ptr<authorizer> z,
|
||||
std::unique_ptr<authenticator> a,
|
||||
std::unique_ptr<role_manager> r)
|
||||
: _permissions_cache_config(std::move(c))
|
||||
, _permissions_cache(nullptr)
|
||||
, _qp(qp)
|
||||
, _migration_manager(mm)
|
||||
, _authorizer(std::move(z))
|
||||
, _authenticator(std::move(a))
|
||||
, _role_manager(std::move(r))
|
||||
, _migration_listener(std::make_unique<auth_migration_listener>(*_authorizer)) {
|
||||
// The password authenticator requires that the `standard_role_manager` is running so that the roles metadata table
|
||||
// it manages is created and updated. This cross-module dependency is rather gross, but we have to maintain it for
|
||||
// the sake of compatibility with Apache Cassandra and its choice of auth. schema.
|
||||
if ((_authenticator->qualified_java_name() == password_authenticator_name())
|
||||
&& (_role_manager->qualified_java_name() != standard_role_manager_name())) {
|
||||
throw incompatible_module_combination(
|
||||
sprint(
|
||||
"The %s authenticator must be loaded alongside the %s role-manager.",
|
||||
password_authenticator_name(),
|
||||
standard_role_manager_name()));
|
||||
}
|
||||
}
|
||||
|
||||
service::service(
|
||||
permissions_cache_config c,
|
||||
cql3::query_processor& qp,
|
||||
::service::migration_manager& mm,
|
||||
const service_config& sc)
|
||||
: service(
|
||||
std::move(c),
|
||||
qp,
|
||||
mm,
|
||||
create_object<authorizer>(sc.authorizer_java_name, qp, mm),
|
||||
create_object<authenticator>(sc.authenticator_java_name, qp, mm),
|
||||
create_object<role_manager>(sc.role_manager_java_name, qp, mm)) {
|
||||
}
|
||||
|
||||
future<> service::create_keyspace_if_missing() const {
|
||||
auto& db = _qp.db().local();
|
||||
|
||||
if (!db.has_keyspace(meta::AUTH_KS)) {
|
||||
std::map<sstring, sstring> opts{{"replication_factor", "1"}};
|
||||
|
||||
auto ksm = keyspace_metadata::new_keyspace(
|
||||
meta::AUTH_KS,
|
||||
"org.apache.cassandra.locator.SimpleStrategy",
|
||||
opts,
|
||||
true);
|
||||
|
||||
// We use min_timestamp so that default keyspace metadata will loose with any manual adjustments.
|
||||
// See issue #2129.
|
||||
return _migration_manager.announce_new_keyspace(ksm, api::min_timestamp, false);
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
future<> service::start() {
|
||||
return once_among_shards([this] {
|
||||
return create_keyspace_if_missing();
|
||||
}).then([this] {
|
||||
return when_all_succeed(_role_manager->start(), _authorizer->start(), _authenticator->start());
|
||||
}).then([this] {
|
||||
_permissions_cache = std::make_unique<permissions_cache>(_permissions_cache_config, *this, log);
|
||||
}).then([this] {
|
||||
return once_among_shards([this] {
|
||||
_migration_manager.register_listener(_migration_listener.get());
|
||||
return make_ready_future<>();
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> service::stop() {
|
||||
return _permissions_cache->stop().then([this] {
|
||||
return when_all_succeed(_role_manager->stop(), _authorizer->stop(), _authenticator->stop());
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> service::has_existing_legacy_users() const {
|
||||
if (!_qp.db().local().has_schema(meta::AUTH_KS, meta::USERS_CF)) {
|
||||
return make_ready_future<bool>(false);
|
||||
}
|
||||
|
||||
static const sstring default_user_query = sprint(
|
||||
"SELECT * FROM %s.%s WHERE %s = ?",
|
||||
meta::AUTH_KS,
|
||||
meta::USERS_CF,
|
||||
meta::user_name_col_name);
|
||||
|
||||
static const sstring all_users_query = sprint(
|
||||
"SELECT * FROM %s.%s LIMIT 1",
|
||||
meta::AUTH_KS,
|
||||
meta::USERS_CF);
|
||||
|
||||
// This logic is borrowed directly from Apache Cassandra. By first checking for the presence of the default user, we
|
||||
// can potentially avoid doing a range query with a high consistency level.
|
||||
|
||||
return _qp.process(
|
||||
default_user_query,
|
||||
db::consistency_level::ONE,
|
||||
infinite_timeout_config,
|
||||
{meta::DEFAULT_SUPERUSER_NAME},
|
||||
true).then([this](auto results) {
|
||||
if (!results->empty()) {
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
|
||||
return _qp.process(
|
||||
default_user_query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config,
|
||||
{meta::DEFAULT_SUPERUSER_NAME},
|
||||
true).then([this](auto results) {
|
||||
if (!results->empty()) {
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
|
||||
return _qp.process(
|
||||
all_users_query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config).then([](auto results) {
|
||||
return make_ready_future<bool>(!results->empty());
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<permission_set>
|
||||
service::get_uncached_permissions(const role_or_anonymous& maybe_role, const resource& r) const {
|
||||
if (is_anonymous(maybe_role)) {
|
||||
return _authorizer->authorize(maybe_role, r);
|
||||
}
|
||||
|
||||
const stdx::string_view role_name = *maybe_role.name;
|
||||
|
||||
return has_superuser(role_name).then([this, role_name, &r](bool superuser) {
|
||||
if (superuser) {
|
||||
return make_ready_future<permission_set>(r.applicable_permissions());
|
||||
}
|
||||
|
||||
//
|
||||
// Aggregate the permissions from all granted roles.
|
||||
//
|
||||
|
||||
return do_with(permission_set(), [this, role_name, &r](auto& all_perms) {
|
||||
return get_roles(role_name).then([this, &r, &all_perms](role_set all_roles) {
|
||||
return do_with(std::move(all_roles), [this, &r, &all_perms](const auto& all_roles) {
|
||||
return parallel_for_each(all_roles, [this, &r, &all_perms](stdx::string_view role_name) {
|
||||
return _authorizer->authorize(role_name, r).then([&all_perms](permission_set perms) {
|
||||
all_perms = permission_set::from_mask(all_perms.mask() | perms.mask());
|
||||
});
|
||||
});
|
||||
});
|
||||
}).then([&all_perms] {
|
||||
return all_perms;
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<permission_set> service::get_permissions(const role_or_anonymous& maybe_role, const resource& r) const {
|
||||
return _permissions_cache->get(maybe_role, r);
|
||||
}
|
||||
|
||||
future<bool> service::has_superuser(stdx::string_view role_name) const {
|
||||
return this->get_roles(std::move(role_name)).then([this](role_set roles) {
|
||||
return do_with(std::move(roles), [this](const role_set& roles) {
|
||||
return do_with(false, roles.begin(), [this, &roles](bool& any_super, auto& iter) {
|
||||
return do_until(
|
||||
[&roles, &any_super, &iter] { return any_super || (iter == roles.end()); },
|
||||
[this, &any_super, &iter] {
|
||||
return _role_manager->is_superuser(*iter++).then([&any_super](bool super) {
|
||||
any_super = super;
|
||||
});
|
||||
}).then([&any_super] {
|
||||
return any_super;
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<role_set> service::get_roles(stdx::string_view role_name) const {
|
||||
//
|
||||
// We may wish to cache this information in the future (as Apache Cassandra does).
|
||||
//
|
||||
|
||||
return _role_manager->query_granted(role_name, recursive_role_query::yes);
|
||||
}
|
||||
|
||||
future<bool> service::exists(const resource& r) const {
|
||||
switch (r.kind()) {
|
||||
case resource_kind::data: {
|
||||
const auto& db = _qp.db().local();
|
||||
|
||||
data_resource_view v(r);
|
||||
const auto keyspace = v.keyspace();
|
||||
const auto table = v.table();
|
||||
|
||||
if (table) {
|
||||
return make_ready_future<bool>(db.has_schema(sstring(*keyspace), sstring(*table)));
|
||||
}
|
||||
|
||||
if (keyspace) {
|
||||
return make_ready_future<bool>(db.has_keyspace(sstring(*keyspace)));
|
||||
}
|
||||
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
|
||||
case resource_kind::role: {
|
||||
role_resource_view v(r);
|
||||
const auto role = v.role();
|
||||
|
||||
if (role) {
|
||||
return _role_manager->exists(*role);
|
||||
}
|
||||
|
||||
return make_ready_future<bool>(true);
|
||||
}
|
||||
}
|
||||
|
||||
return make_ready_future<bool>(false);
|
||||
}
|
||||
|
||||
//
|
||||
// Free functions.
|
||||
//
|
||||
|
||||
future<bool> has_superuser(const service& ser, const authenticated_user& u) {
|
||||
if (is_anonymous(u)) {
|
||||
return make_ready_future<bool>(false);
|
||||
}
|
||||
|
||||
return ser.has_superuser(*u.name);
|
||||
}
|
||||
|
||||
future<role_set> get_roles(const service& ser, const authenticated_user& u) {
|
||||
if (is_anonymous(u)) {
|
||||
return make_ready_future<role_set>();
|
||||
}
|
||||
|
||||
return ser.get_roles(*u.name);
|
||||
}
|
||||
|
||||
future<permission_set> get_permissions(const service& ser, const authenticated_user& u, const resource& r) {
|
||||
return do_with(role_or_anonymous(), [&ser, &u, &r](auto& maybe_role) {
|
||||
maybe_role.name = u.name;
|
||||
return ser.get_permissions(maybe_role, r);
|
||||
});
|
||||
}
|
||||
|
||||
bool is_enforcing(const service& ser) {
|
||||
const bool enforcing_authorizer = ser.underlying_authorizer().qualified_java_name() != allow_all_authorizer_name();
|
||||
|
||||
const bool enforcing_authenticator = ser.underlying_authenticator().qualified_java_name()
|
||||
!= allow_all_authenticator_name();
|
||||
|
||||
return enforcing_authorizer || enforcing_authenticator;
|
||||
}
|
||||
|
||||
bool is_protected(const service& ser, const resource& r) noexcept {
|
||||
return ser.underlying_role_manager().protected_resources().count(r)
|
||||
|| ser.underlying_authenticator().protected_resources().count(r)
|
||||
|| ser.underlying_authorizer().protected_resources().count(r);
|
||||
}
|
||||
|
||||
static void validate_authentication_options_are_supported(
|
||||
const authentication_options& options,
|
||||
const authentication_option_set& supported) {
|
||||
const auto check = [&supported](authentication_option k) {
|
||||
if (supported.count(k) == 0) {
|
||||
throw unsupported_authentication_option(k);
|
||||
}
|
||||
};
|
||||
|
||||
if (options.password) {
|
||||
check(authentication_option::password);
|
||||
}
|
||||
|
||||
if (options.options) {
|
||||
check(authentication_option::options);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
future<> create_role(
|
||||
const service& ser,
|
||||
stdx::string_view name,
|
||||
const role_config& config,
|
||||
const authentication_options& options) {
|
||||
return ser.underlying_role_manager().create(name, config).then([&ser, name, &options] {
|
||||
if (!auth::any_authentication_options(options)) {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
return futurize_apply(
|
||||
&validate_authentication_options_are_supported,
|
||||
options,
|
||||
ser.underlying_authenticator().supported_options()).then([&ser, name, &options] {
|
||||
return ser.underlying_authenticator().create(name, options);
|
||||
}).handle_exception([&ser, &name](std::exception_ptr ep) {
|
||||
// Roll-back.
|
||||
return ser.underlying_role_manager().drop(name).then([ep = std::move(ep)] {
|
||||
std::rethrow_exception(ep);
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> alter_role(
|
||||
const service& ser,
|
||||
stdx::string_view name,
|
||||
const role_config_update& config_update,
|
||||
const authentication_options& options) {
|
||||
return ser.underlying_role_manager().alter(name, config_update).then([&ser, name, &options] {
|
||||
if (!any_authentication_options(options)) {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
return futurize_apply(
|
||||
&validate_authentication_options_are_supported,
|
||||
options,
|
||||
ser.underlying_authenticator().supported_options()).then([&ser, name, &options] {
|
||||
return ser.underlying_authenticator().alter(name, options);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> drop_role(const service& ser, stdx::string_view name) {
|
||||
return do_with(make_role_resource(name), [&ser, name](const resource& r) {
|
||||
auto& a = ser.underlying_authorizer();
|
||||
|
||||
return when_all_succeed(
|
||||
a.revoke_all(name),
|
||||
a.revoke_all(r)).handle_exception_type([](const unsupported_authorization_operation&) {
|
||||
// Nothing.
|
||||
});
|
||||
}).then([&ser, name] {
|
||||
return ser.underlying_authenticator().drop(name);
|
||||
}).then([&ser, name] {
|
||||
return ser.underlying_role_manager().drop(name);
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> has_role(const service& ser, stdx::string_view grantee, stdx::string_view name) {
|
||||
return when_all_succeed(
|
||||
validate_role_exists(ser, name),
|
||||
ser.get_roles(grantee)).then([name](role_set all_roles) {
|
||||
return make_ready_future<bool>(all_roles.count(sstring(name)) != 0);
|
||||
});
|
||||
}
|
||||
future<bool> has_role(const service& ser, const authenticated_user& u, stdx::string_view name) {
|
||||
if (is_anonymous(u)) {
|
||||
return make_ready_future<bool>(false);
|
||||
}
|
||||
|
||||
return has_role(ser, *u.name, name);
|
||||
}
|
||||
|
||||
future<> grant_permissions(
|
||||
const service& ser,
|
||||
stdx::string_view role_name,
|
||||
permission_set perms,
|
||||
const resource& r) {
|
||||
return validate_role_exists(ser, role_name).then([&ser, role_name, perms, &r] {
|
||||
return ser.underlying_authorizer().grant(role_name, perms, r);
|
||||
});
|
||||
}
|
||||
|
||||
future<> grant_applicable_permissions(const service& ser, stdx::string_view role_name, const resource& r) {
|
||||
return grant_permissions(ser, role_name, r.applicable_permissions(), r);
|
||||
}
|
||||
future<> grant_applicable_permissions(const service& ser, const authenticated_user& u, const resource& r) {
|
||||
if (is_anonymous(u)) {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
return grant_applicable_permissions(ser, *u.name, r);
|
||||
}
|
||||
|
||||
future<> revoke_permissions(
|
||||
const service& ser,
|
||||
stdx::string_view role_name,
|
||||
permission_set perms,
|
||||
const resource& r) {
|
||||
return validate_role_exists(ser, role_name).then([&ser, role_name, perms, &r] {
|
||||
return ser.underlying_authorizer().revoke(role_name, perms, r);
|
||||
});
|
||||
}
|
||||
|
||||
future<std::vector<permission_details>> list_filtered_permissions(
|
||||
const service& ser,
|
||||
permission_set perms,
|
||||
std::optional<stdx::string_view> role_name,
|
||||
const std::optional<std::pair<resource, recursive_permissions>>& resource_filter) {
|
||||
return ser.underlying_authorizer().list_all().then([&ser, perms, role_name, &resource_filter](
|
||||
std::vector<permission_details> all_details) {
|
||||
|
||||
if (resource_filter) {
|
||||
const resource r = resource_filter->first;
|
||||
|
||||
const auto resources = resource_filter->second
|
||||
? auth::expand_resource_family(r)
|
||||
: auth::resource_set{r};
|
||||
|
||||
all_details.erase(
|
||||
std::remove_if(
|
||||
all_details.begin(),
|
||||
all_details.end(),
|
||||
[&resources](const permission_details& pd) {
|
||||
return resources.count(pd.resource) == 0;
|
||||
}),
|
||||
all_details.end());
|
||||
}
|
||||
|
||||
std::transform(
|
||||
std::make_move_iterator(all_details.begin()),
|
||||
std::make_move_iterator(all_details.end()),
|
||||
all_details.begin(),
|
||||
[perms](permission_details pd) {
|
||||
pd.permissions = permission_set::from_mask(pd.permissions.mask() & perms.mask());
|
||||
return pd;
|
||||
});
|
||||
|
||||
// Eliminate rows with an empty permission set.
|
||||
all_details.erase(
|
||||
std::remove_if(all_details.begin(), all_details.end(), [](const permission_details& pd) {
|
||||
return pd.permissions.mask() == 0;
|
||||
}),
|
||||
all_details.end());
|
||||
|
||||
if (!role_name) {
|
||||
return make_ready_future<std::vector<permission_details>>(std::move(all_details));
|
||||
}
|
||||
|
||||
//
|
||||
// Filter out rows based on whether permissions have been granted to this role (directly or indirectly).
|
||||
//
|
||||
|
||||
return do_with(std::move(all_details), [&ser, role_name](auto& all_details) {
|
||||
return ser.get_roles(*role_name).then([&all_details](role_set all_roles) {
|
||||
all_details.erase(
|
||||
std::remove_if(
|
||||
all_details.begin(),
|
||||
all_details.end(),
|
||||
[&all_roles](const permission_details& pd) {
|
||||
return all_roles.count(pd.role_name) == 0;
|
||||
}),
|
||||
all_details.end());
|
||||
|
||||
return make_ready_future<std::vector<permission_details>>(std::move(all_details));
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
296
auth/service.hh
296
auth/service.hh
@@ -1,296 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <memory>
|
||||
#include <optional>
|
||||
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
#include <seastar/util/bool_class.hh>
|
||||
|
||||
#include "auth/authenticator.hh"
|
||||
#include "auth/authorizer.hh"
|
||||
#include "auth/permission.hh"
|
||||
#include "auth/permissions_cache.hh"
|
||||
#include "auth/role_manager.hh"
|
||||
#include "seastarx.hh"
|
||||
#include "stdx.hh"
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
}
|
||||
|
||||
namespace db {
|
||||
class config;
|
||||
}
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
class migration_listener;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
class role_or_anonymous;
|
||||
|
||||
struct service_config final {
|
||||
static service_config from_db_config(const db::config&);
|
||||
|
||||
sstring authorizer_java_name;
|
||||
sstring authenticator_java_name;
|
||||
sstring role_manager_java_name;
|
||||
};
|
||||
|
||||
///
|
||||
/// Due to poor (in this author's opinion) decisions of Apache Cassandra, certain choices of one role-manager,
|
||||
/// authenticator, or authorizer imply restrictions on the rest.
|
||||
///
|
||||
/// This exception is thrown when an invalid combination of modules is selected, with a message explaining the
|
||||
/// incompatibility.
|
||||
///
|
||||
class incompatible_module_combination : public std::invalid_argument {
|
||||
public:
|
||||
using std::invalid_argument::invalid_argument;
|
||||
};
|
||||
|
||||
///
|
||||
/// Client for access-control in the system.
|
||||
///
|
||||
/// Access control encompasses user/role management, authentication, and authorization. This client provides access to
|
||||
/// the dynamically-loaded implementations of these modules (through the `underlying_*` member functions), but also
|
||||
/// builds on their functionality with caching and abstractions for common operations.
|
||||
///
|
||||
/// All state associated with access-control is stored externally to any particular instance of this class.
|
||||
///
|
||||
class service final {
|
||||
permissions_cache_config _permissions_cache_config;
|
||||
std::unique_ptr<permissions_cache> _permissions_cache;
|
||||
|
||||
cql3::query_processor& _qp;
|
||||
|
||||
::service::migration_manager& _migration_manager;
|
||||
|
||||
std::unique_ptr<authorizer> _authorizer;
|
||||
|
||||
std::unique_ptr<authenticator> _authenticator;
|
||||
|
||||
std::unique_ptr<role_manager> _role_manager;
|
||||
|
||||
// Only one of these should be registered, so we end up with some unused instances. Not the end of the world.
|
||||
std::unique_ptr<::service::migration_listener> _migration_listener;
|
||||
|
||||
public:
|
||||
service(
|
||||
permissions_cache_config,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&,
|
||||
std::unique_ptr<authorizer>,
|
||||
std::unique_ptr<authenticator>,
|
||||
std::unique_ptr<role_manager>);
|
||||
|
||||
///
|
||||
/// This constructor is intended to be used when the class is sharded via \ref seastar::sharded. In that case, the
|
||||
/// arguments must be copyable, which is why we delay construction with instance-construction instructions instead
|
||||
/// of the instances themselves.
|
||||
///
|
||||
service(
|
||||
permissions_cache_config,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&,
|
||||
const service_config&);
|
||||
|
||||
future<> start();
|
||||
|
||||
future<> stop();
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the named role does not exist.
|
||||
///
|
||||
future<permission_set> get_permissions(const role_or_anonymous&, const resource&) const;
|
||||
|
||||
///
|
||||
/// Like \ref get_permissions, but never returns cached permissions.
|
||||
///
|
||||
future<permission_set> get_uncached_permissions(const role_or_anonymous&, const resource&) const;
|
||||
|
||||
///
|
||||
/// Query whether the named role has been granted a role that is a superuser.
|
||||
///
|
||||
/// A role is always granted to itself. Therefore, a role that "is" a superuser also "has" superuser.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the role does not exist.
|
||||
///
|
||||
future<bool> has_superuser(stdx::string_view role_name) const;
|
||||
|
||||
///
|
||||
/// Return the set of all roles granted to the given role, including itself and roles granted through other roles.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if the role does not exist.
|
||||
future<role_set> get_roles(stdx::string_view role_name) const;
|
||||
|
||||
future<bool> exists(const resource&) const;
|
||||
|
||||
const authenticator& underlying_authenticator() const {
|
||||
return *_authenticator;
|
||||
}
|
||||
|
||||
const authorizer& underlying_authorizer() const {
|
||||
return *_authorizer;
|
||||
}
|
||||
|
||||
const role_manager& underlying_role_manager() const {
|
||||
return *_role_manager;
|
||||
}
|
||||
|
||||
private:
|
||||
future<bool> has_existing_legacy_users() const;
|
||||
|
||||
future<> create_keyspace_if_missing() const;
|
||||
};
|
||||
|
||||
future<bool> has_superuser(const service&, const authenticated_user&);
|
||||
|
||||
future<role_set> get_roles(const service&, const authenticated_user&);
|
||||
|
||||
future<permission_set> get_permissions(const service&, const authenticated_user&, const resource&);
|
||||
|
||||
///
|
||||
/// Access-control is "enforcing" when either the authenticator or the authorizer are not their "allow-all" variants.
|
||||
///
|
||||
/// Put differently, when access control is not enforcing, all operations on resources will be allowed and users do not
|
||||
/// need to authenticate themselves.
|
||||
///
|
||||
bool is_enforcing(const service&);
|
||||
|
||||
///
|
||||
/// Protected resources cannot be modified even if the performer has permissions to do so.
|
||||
///
|
||||
bool is_protected(const service&, const resource&) noexcept;
|
||||
|
||||
///
|
||||
/// Create a role with optional authentication information.
|
||||
///
|
||||
/// \returns an exceptional future with \ref role_already_exists if the user or role exists.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authentication_option if an unsupported option is included.
|
||||
///
|
||||
future<> create_role(
|
||||
const service&,
|
||||
stdx::string_view name,
|
||||
const role_config&,
|
||||
const authentication_options&);
|
||||
|
||||
///
|
||||
/// Alter an existing role and its authentication information.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the named role does not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authentication_option if an unsupported option is included.
|
||||
///
|
||||
future<> alter_role(
|
||||
const service&,
|
||||
stdx::string_view name,
|
||||
const role_config_update&,
|
||||
const authentication_options&);
|
||||
|
||||
///
|
||||
/// Drop a role from the system, including all permissions and authentication information.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistant_role if the named role does not exist.
|
||||
///
|
||||
future<> drop_role(const service&, stdx::string_view name);
|
||||
|
||||
///
|
||||
/// Check if `grantee` has been granted the named role.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if `grantee` or `name` do not exist.
|
||||
///
|
||||
future<bool> has_role(const service&, stdx::string_view grantee, stdx::string_view name);
|
||||
///
|
||||
/// Check if the authenticated user has been granted the named role.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if the user or `name` do not exist.
|
||||
///
|
||||
future<bool> has_role(const service&, const authenticated_user&, stdx::string_view name);
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if the named role does not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authorization_operation if granting permissions is not
|
||||
/// supported.
|
||||
///
|
||||
future<> grant_permissions(
|
||||
const service&,
|
||||
stdx::string_view role_name,
|
||||
permission_set,
|
||||
const resource&);
|
||||
|
||||
///
|
||||
/// Like \ref grant_permissions, but grants all applicable permissions on the resource.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if the named role does not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authorization_operation if granting permissions is not
|
||||
/// supported.
|
||||
///
|
||||
future<> grant_applicable_permissions(const service&, stdx::string_view role_name, const resource&);
|
||||
future<> grant_applicable_permissions(const service&, const authenticated_user&, const resource&);
|
||||
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if the named role does not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authorization_operation if revoking permissions is not
|
||||
/// supported.
|
||||
///
|
||||
future<> revoke_permissions(
|
||||
const service&,
|
||||
stdx::string_view role_name,
|
||||
permission_set,
|
||||
const resource&);
|
||||
|
||||
using recursive_permissions = bool_class<struct recursive_permissions_tag>;
|
||||
|
||||
///
|
||||
/// Query for all granted permissions according to filtering criteria.
|
||||
///
|
||||
/// Only permissions included in the provided set are included.
|
||||
///
|
||||
/// If a role name is provided, only permissions granted (directly or recursively) to the role are included.
|
||||
///
|
||||
/// If a resource filter is provided, only permissions granted on the resource are included. When \ref
|
||||
/// recursive_permissions is `true`, permissions on a parent resource are included.
|
||||
///
|
||||
/// \returns an exceptional future with \ref nonexistent_role if a role name is included which refers to a role that
|
||||
/// does not exist.
|
||||
///
|
||||
/// \returns an exceptional future with \ref unsupported_authorization_operation if listing permissions is not
|
||||
/// supported.
|
||||
///
|
||||
future<std::vector<permission_details>> list_filtered_permissions(
|
||||
const service&,
|
||||
permission_set,
|
||||
std::optional<stdx::string_view> role_name,
|
||||
const std::optional<std::pair<resource, recursive_permissions>>& resource_filter);
|
||||
|
||||
}
|
||||
@@ -1,552 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/standard_role_manager.hh"
|
||||
|
||||
#include <experimental/optional>
|
||||
#include <unordered_set>
|
||||
#include <vector>
|
||||
|
||||
#include <boost/algorithm/string/join.hpp>
|
||||
#include <seastar/core/future-util.hh>
|
||||
#include <seastar/core/print.hh>
|
||||
#include <seastar/core/sleep.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
#include <seastar/core/thread.hh>
|
||||
|
||||
#include "auth/common.hh"
|
||||
#include "auth/roles-metadata.hh"
|
||||
#include "cql3/query_processor.hh"
|
||||
#include "db/consistency_level_type.hh"
|
||||
#include "exceptions/exceptions.hh"
|
||||
#include "log.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
namespace meta {
|
||||
|
||||
namespace role_members_table {
|
||||
|
||||
constexpr stdx::string_view name{"role_members" , 12};
|
||||
|
||||
static stdx::string_view qualified_name() noexcept {
|
||||
static const sstring instance = AUTH_KS + "." + sstring(name);
|
||||
return instance;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static logging::logger log("standard_role_manager");
|
||||
|
||||
static const class_registrator<
|
||||
role_manager,
|
||||
standard_role_manager,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> registration("org.apache.cassandra.auth.CassandraRoleManager");
|
||||
|
||||
struct record final {
|
||||
sstring name;
|
||||
bool is_superuser;
|
||||
bool can_login;
|
||||
role_set member_of;
|
||||
};
|
||||
|
||||
static db::consistency_level consistency_for_role(stdx::string_view role_name) noexcept {
|
||||
if (role_name == meta::DEFAULT_SUPERUSER_NAME) {
|
||||
return db::consistency_level::QUORUM;
|
||||
}
|
||||
|
||||
return db::consistency_level::LOCAL_ONE;
|
||||
}
|
||||
|
||||
static future<stdx::optional<record>> find_record(cql3::query_processor& qp, stdx::string_view role_name) {
|
||||
static const sstring query = sprint(
|
||||
"SELECT * FROM %s WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return qp.process(
|
||||
query,
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name)},
|
||||
true).then([](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
if (results->empty()) {
|
||||
return stdx::optional<record>();
|
||||
}
|
||||
|
||||
const cql3::untyped_result_set_row& row = results->one();
|
||||
|
||||
return stdx::make_optional(
|
||||
record{
|
||||
row.get_as<sstring>(sstring(meta::roles_table::role_col_name)),
|
||||
row.get_as<bool>("is_superuser"),
|
||||
row.get_as<bool>("can_login"),
|
||||
(row.has("member_of")
|
||||
? row.get_set<sstring>("member_of")
|
||||
: role_set())});
|
||||
});
|
||||
}
|
||||
|
||||
static future<record> require_record(cql3::query_processor& qp, stdx::string_view role_name) {
|
||||
return find_record(qp, role_name).then([role_name](stdx::optional<record> mr) {
|
||||
if (!mr) {
|
||||
throw nonexistant_role(role_name);
|
||||
}
|
||||
|
||||
return make_ready_future<record>(*mr);
|
||||
});
|
||||
}
|
||||
|
||||
static bool has_can_login(const cql3::untyped_result_set_row& row) {
|
||||
return row.has("can_login") && !(boolean_type->deserialize(row.get_blob("can_login")).is_null());
|
||||
}
|
||||
|
||||
stdx::string_view standard_role_manager_name() noexcept {
|
||||
static const sstring instance = meta::AUTH_PACKAGE_NAME + "CassandraRoleManager";
|
||||
return instance;
|
||||
}
|
||||
|
||||
stdx::string_view standard_role_manager::qualified_java_name() const noexcept {
|
||||
return standard_role_manager_name();
|
||||
}
|
||||
|
||||
const resource_set& standard_role_manager::protected_resources() const {
|
||||
static const resource_set resources({
|
||||
make_data_resource(meta::AUTH_KS, meta::roles_table::name),
|
||||
make_data_resource(meta::AUTH_KS, meta::role_members_table::name)});
|
||||
|
||||
return resources;
|
||||
}
|
||||
|
||||
future<> standard_role_manager::create_metadata_tables_if_missing() const {
|
||||
static const sstring create_role_members_query = sprint(
|
||||
"CREATE TABLE %s ("
|
||||
" role text,"
|
||||
" member text,"
|
||||
" PRIMARY KEY (role, member)"
|
||||
")",
|
||||
meta::role_members_table::qualified_name());
|
||||
|
||||
|
||||
return when_all_succeed(
|
||||
create_metadata_table_if_missing(
|
||||
meta::roles_table::name,
|
||||
_qp,
|
||||
meta::roles_table::creation_query(),
|
||||
_migration_manager),
|
||||
create_metadata_table_if_missing(
|
||||
meta::role_members_table::name,
|
||||
_qp,
|
||||
create_role_members_query,
|
||||
_migration_manager));
|
||||
}
|
||||
|
||||
future<> standard_role_manager::create_default_role_if_missing() const {
|
||||
return default_role_row_satisfies(_qp, &has_can_login).then([this](bool exists) {
|
||||
if (!exists) {
|
||||
static const sstring query = sprint(
|
||||
"INSERT INTO %s (%s, is_superuser, can_login) VALUES (?, true, true)",
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config,
|
||||
{meta::DEFAULT_SUPERUSER_NAME}).then([](auto&&) {
|
||||
log.info("Created default superuser role '{}'.", meta::DEFAULT_SUPERUSER_NAME);
|
||||
return make_ready_future<>();
|
||||
});
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
}).handle_exception_type([](const exceptions::unavailable_exception& e) {
|
||||
log.warn("Skipped default role setup: some nodes were not ready; will retry");
|
||||
return make_exception_future<>(e);
|
||||
});
|
||||
}
|
||||
|
||||
static const sstring legacy_table_name{"users"};
|
||||
|
||||
bool standard_role_manager::legacy_metadata_exists() const {
|
||||
return _qp.db().local().has_schema(meta::AUTH_KS, legacy_table_name);
|
||||
}
|
||||
|
||||
future<> standard_role_manager::migrate_legacy_metadata() const {
|
||||
log.info("Starting migration of legacy user metadata.");
|
||||
static const sstring query = sprint("SELECT * FROM %s.%s", meta::AUTH_KS, legacy_table_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
db::consistency_level::QUORUM,
|
||||
infinite_timeout_config).then([this](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
return do_for_each(*results, [this](const cql3::untyped_result_set_row& row) {
|
||||
role_config config;
|
||||
config.is_superuser = row.get_as<bool>("super");
|
||||
config.can_login = true;
|
||||
|
||||
return do_with(
|
||||
row.get_as<sstring>("name"),
|
||||
std::move(config),
|
||||
[this](const auto& name, const auto& config) {
|
||||
return this->create_or_replace(name, config);
|
||||
});
|
||||
}).finally([results] {});
|
||||
}).then([] {
|
||||
log.info("Finished migrating legacy user metadata.");
|
||||
}).handle_exception([](std::exception_ptr ep) {
|
||||
log.error("Encountered an error during migration!");
|
||||
std::rethrow_exception(ep);
|
||||
});
|
||||
}
|
||||
|
||||
future<> standard_role_manager::start() {
|
||||
return once_among_shards([this] {
|
||||
return this->create_metadata_tables_if_missing().then([this] {
|
||||
_stopped = auth::do_after_system_ready(_as, [this] {
|
||||
return seastar::async([this] {
|
||||
wait_for_schema_agreement(_migration_manager, _qp.db().local()).get0();
|
||||
|
||||
if (any_nondefault_role_row_satisfies(_qp, &has_can_login).get0()) {
|
||||
if (this->legacy_metadata_exists()) {
|
||||
log.warn("Ignoring legacy user metadata since nondefault roles already exist.");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (this->legacy_metadata_exists()) {
|
||||
this->migrate_legacy_metadata().get0();
|
||||
return;
|
||||
}
|
||||
|
||||
create_default_role_if_missing().get0();
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<> standard_role_manager::stop() {
|
||||
_as.request_abort();
|
||||
return _stopped.handle_exception_type([] (const sleep_aborted&) { });
|
||||
}
|
||||
|
||||
future<> standard_role_manager::create_or_replace(stdx::string_view role_name, const role_config& c) const {
|
||||
static const sstring query = sprint(
|
||||
"INSERT INTO %s (%s, is_superuser, can_login) VALUES (?, ?, ?)",
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name), c.is_superuser, c.can_login},
|
||||
true).discard_result();
|
||||
}
|
||||
|
||||
future<>
|
||||
standard_role_manager::create(stdx::string_view role_name, const role_config& c) const {
|
||||
return this->exists(role_name).then([this, role_name, &c](bool role_exists) {
|
||||
if (role_exists) {
|
||||
throw role_already_exists(role_name);
|
||||
}
|
||||
|
||||
return this->create_or_replace(role_name, c);
|
||||
});
|
||||
}
|
||||
|
||||
future<>
|
||||
standard_role_manager::alter(stdx::string_view role_name, const role_config_update& u) const {
|
||||
static const auto build_column_assignments = [](const role_config_update& u) -> sstring {
|
||||
std::vector<sstring> assignments;
|
||||
|
||||
if (u.is_superuser) {
|
||||
assignments.push_back(sstring("is_superuser = ") + (*u.is_superuser ? "true" : "false"));
|
||||
}
|
||||
|
||||
if (u.can_login) {
|
||||
assignments.push_back(sstring("can_login = ") + (*u.can_login ? "true" : "false"));
|
||||
}
|
||||
|
||||
return boost::algorithm::join(assignments, ", ");
|
||||
};
|
||||
|
||||
return require_record(_qp, role_name).then([this, role_name, &u](record) {
|
||||
if (!u.is_superuser && !u.can_login) {
|
||||
return make_ready_future<>();
|
||||
}
|
||||
|
||||
return _qp.process(
|
||||
sprint(
|
||||
"UPDATE %s SET %s WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
build_column_assignments(u),
|
||||
meta::roles_table::role_col_name),
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name)}).discard_result();
|
||||
});
|
||||
}
|
||||
|
||||
future<> standard_role_manager::drop(stdx::string_view role_name) const {
|
||||
return this->exists(role_name).then([this, role_name](bool role_exists) {
|
||||
if (!role_exists) {
|
||||
throw nonexistant_role(role_name);
|
||||
}
|
||||
|
||||
// First, revoke this role from all roles that are members of it.
|
||||
const auto revoke_from_members = [this, role_name] {
|
||||
static const sstring query = sprint(
|
||||
"SELECT member FROM %s WHERE role = ?",
|
||||
meta::role_members_table::qualified_name());
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name)}).then([this, role_name](::shared_ptr<cql3::untyped_result_set> members) {
|
||||
return parallel_for_each(
|
||||
members->begin(),
|
||||
members->end(),
|
||||
[this, role_name](const cql3::untyped_result_set_row& member_row) {
|
||||
const sstring member = member_row.template get_as<sstring>("member");
|
||||
return this->modify_membership(member, role_name, membership_change::remove);
|
||||
}).finally([members] {});
|
||||
});
|
||||
};
|
||||
|
||||
// In parallel, revoke all roles that this role is members of.
|
||||
const auto revoke_members_of = [this, grantee = role_name] {
|
||||
return this->query_granted(
|
||||
grantee,
|
||||
recursive_role_query::no).then([this, grantee](role_set granted_roles) {
|
||||
return do_with(
|
||||
std::move(granted_roles),
|
||||
[this, grantee](const role_set& granted_roles) {
|
||||
return parallel_for_each(
|
||||
granted_roles.begin(),
|
||||
granted_roles.end(),
|
||||
[this, grantee](const sstring& role_name) {
|
||||
return this->modify_membership(grantee, role_name, membership_change::remove);
|
||||
});
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
// Finally, delete the role itself.
|
||||
auto delete_role = [this, role_name] {
|
||||
static const sstring query = sprint(
|
||||
"DELETE FROM %s WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name)}).discard_result();
|
||||
};
|
||||
|
||||
return when_all_succeed(revoke_from_members(), revoke_members_of()).then([delete_role = std::move(delete_role)] {
|
||||
return delete_role();
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<>
|
||||
standard_role_manager::modify_membership(
|
||||
stdx::string_view grantee_name,
|
||||
stdx::string_view role_name,
|
||||
membership_change ch) const {
|
||||
|
||||
|
||||
const auto modify_roles = [this, role_name, grantee_name, ch] {
|
||||
const auto query = sprint(
|
||||
"UPDATE %s SET member_of = member_of %s ? WHERE %s = ?",
|
||||
meta::roles_table::qualified_name(),
|
||||
(ch == membership_change::add ? '+' : '-'),
|
||||
meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(
|
||||
query,
|
||||
consistency_for_role(grantee_name),
|
||||
infinite_timeout_config,
|
||||
{role_set{sstring(role_name)}, sstring(grantee_name)}).discard_result();
|
||||
};
|
||||
|
||||
const auto modify_role_members = [this, role_name, grantee_name, ch] {
|
||||
switch (ch) {
|
||||
case membership_change::add:
|
||||
return _qp.process(
|
||||
sprint(
|
||||
"INSERT INTO %s (role, member) VALUES (?, ?)",
|
||||
meta::role_members_table::qualified_name()),
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name), sstring(grantee_name)}).discard_result();
|
||||
|
||||
case membership_change::remove:
|
||||
return _qp.process(
|
||||
sprint(
|
||||
"DELETE FROM %s WHERE role = ? AND member = ?",
|
||||
meta::role_members_table::qualified_name()),
|
||||
consistency_for_role(role_name),
|
||||
infinite_timeout_config,
|
||||
{sstring(role_name), sstring(grantee_name)}).discard_result();
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
};
|
||||
|
||||
return when_all_succeed(modify_roles(), modify_role_members());
|
||||
}
|
||||
|
||||
future<>
|
||||
standard_role_manager::grant(stdx::string_view grantee_name, stdx::string_view role_name) const {
|
||||
const auto check_redundant = [this, role_name, grantee_name] {
|
||||
return this->query_granted(
|
||||
grantee_name,
|
||||
recursive_role_query::yes).then([role_name, grantee_name](role_set roles) {
|
||||
if (roles.count(sstring(role_name)) != 0) {
|
||||
throw role_already_included(grantee_name, role_name);
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
});
|
||||
};
|
||||
|
||||
const auto check_cycle = [this, role_name, grantee_name] {
|
||||
return this->query_granted(
|
||||
role_name,
|
||||
recursive_role_query::yes).then([role_name, grantee_name](role_set roles) {
|
||||
if (roles.count(sstring(grantee_name)) != 0) {
|
||||
throw role_already_included(role_name, grantee_name);
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
});
|
||||
};
|
||||
|
||||
return when_all_succeed(check_redundant(), check_cycle()).then([this, role_name, grantee_name] {
|
||||
return this->modify_membership(grantee_name, role_name, membership_change::add);
|
||||
});
|
||||
}
|
||||
|
||||
future<>
|
||||
standard_role_manager::revoke(stdx::string_view revokee_name, stdx::string_view role_name) const {
|
||||
return this->exists(role_name).then([this, revokee_name, role_name](bool role_exists) {
|
||||
if (!role_exists) {
|
||||
throw nonexistant_role(sstring(role_name));
|
||||
}
|
||||
}).then([this, revokee_name, role_name] {
|
||||
return this->query_granted(
|
||||
revokee_name,
|
||||
recursive_role_query::no).then([revokee_name, role_name](role_set roles) {
|
||||
if (roles.count(sstring(role_name)) == 0) {
|
||||
throw revoke_ungranted_role(revokee_name, role_name);
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
}).then([this, revokee_name, role_name] {
|
||||
return this->modify_membership(revokee_name, role_name, membership_change::remove);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
static future<> collect_roles(
|
||||
cql3::query_processor& qp,
|
||||
stdx::string_view grantee_name,
|
||||
bool recurse,
|
||||
role_set& roles) {
|
||||
return require_record(qp, grantee_name).then([&qp, &roles, recurse](record r) {
|
||||
return do_with(std::move(r.member_of), [&qp, &roles, recurse](const role_set& memberships) {
|
||||
return do_for_each(memberships.begin(), memberships.end(), [&qp, &roles, recurse](const sstring& role_name) {
|
||||
roles.insert(role_name);
|
||||
|
||||
if (recurse) {
|
||||
return collect_roles(qp, role_name, true, roles);
|
||||
}
|
||||
|
||||
return make_ready_future<>();
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
future<role_set> standard_role_manager::query_granted(stdx::string_view grantee_name, recursive_role_query m) const {
|
||||
const bool recurse = (m == recursive_role_query::yes);
|
||||
|
||||
return do_with(
|
||||
role_set{sstring(grantee_name)},
|
||||
[this, grantee_name, recurse](role_set& roles) {
|
||||
return collect_roles(_qp, grantee_name, recurse, roles).then([&roles] { return roles; });
|
||||
});
|
||||
}
|
||||
|
||||
future<role_set> standard_role_manager::query_all() const {
|
||||
static const sstring query = sprint(
|
||||
"SELECT %s FROM %s",
|
||||
meta::roles_table::role_col_name,
|
||||
meta::roles_table::qualified_name());
|
||||
|
||||
// To avoid many copies of a view.
|
||||
static const auto role_col_name_string = sstring(meta::roles_table::role_col_name);
|
||||
|
||||
return _qp.process(query, db::consistency_level::QUORUM, infinite_timeout_config).then([](::shared_ptr<cql3::untyped_result_set> results) {
|
||||
role_set roles;
|
||||
|
||||
std::transform(
|
||||
results->begin(),
|
||||
results->end(),
|
||||
std::inserter(roles, roles.begin()),
|
||||
[](const cql3::untyped_result_set_row& row) {
|
||||
return row.get_as<sstring>(role_col_name_string);
|
||||
});
|
||||
|
||||
return roles;
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> standard_role_manager::exists(stdx::string_view role_name) const {
|
||||
return find_record(_qp, role_name).then([](stdx::optional<record> mr) {
|
||||
return static_cast<bool>(mr);
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> standard_role_manager::is_superuser(stdx::string_view role_name) const {
|
||||
return require_record(_qp, role_name).then([](record r) {
|
||||
return r.is_superuser;
|
||||
});
|
||||
}
|
||||
|
||||
future<bool> standard_role_manager::can_login(stdx::string_view role_name) const {
|
||||
return require_record(_qp, role_name).then([](record r) {
|
||||
return r.can_login;
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,105 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "auth/role_manager.hh"
|
||||
|
||||
#include <experimental/string_view>
|
||||
#include <unordered_set>
|
||||
|
||||
#include <seastar/core/abort_source.hh>
|
||||
#include <seastar/core/future.hh>
|
||||
#include <seastar/core/sstring.hh>
|
||||
|
||||
#include "stdx.hh"
|
||||
#include "seastarx.hh"
|
||||
|
||||
namespace cql3 {
|
||||
class query_processor;
|
||||
}
|
||||
|
||||
namespace service {
|
||||
class migration_manager;
|
||||
}
|
||||
|
||||
namespace auth {
|
||||
|
||||
stdx::string_view standard_role_manager_name() noexcept;
|
||||
|
||||
class standard_role_manager final : public role_manager {
|
||||
cql3::query_processor& _qp;
|
||||
::service::migration_manager& _migration_manager;
|
||||
future<> _stopped;
|
||||
seastar::abort_source _as;
|
||||
|
||||
public:
|
||||
standard_role_manager(cql3::query_processor& qp, ::service::migration_manager& mm)
|
||||
: _qp(qp)
|
||||
, _migration_manager(mm)
|
||||
, _stopped(make_ready_future<>()) {
|
||||
}
|
||||
|
||||
virtual stdx::string_view qualified_java_name() const noexcept override;
|
||||
|
||||
virtual const resource_set& protected_resources() const override;
|
||||
|
||||
virtual future<> start() override;
|
||||
|
||||
virtual future<> stop() override;
|
||||
|
||||
virtual future<> create(stdx::string_view role_name, const role_config&) const override;
|
||||
|
||||
virtual future<> drop(stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<> alter(stdx::string_view role_name, const role_config_update&) const override;
|
||||
|
||||
virtual future<> grant(stdx::string_view grantee_name, stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<> revoke(stdx::string_view revokee_name, stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<role_set> query_granted(stdx::string_view grantee_name, recursive_role_query) const override;
|
||||
|
||||
virtual future<role_set> query_all() const override;
|
||||
|
||||
virtual future<bool> exists(stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<bool> is_superuser(stdx::string_view role_name) const override;
|
||||
|
||||
virtual future<bool> can_login(stdx::string_view role_name) const override;
|
||||
|
||||
private:
|
||||
enum class membership_change { add, remove };
|
||||
|
||||
future<> create_metadata_tables_if_missing() const;
|
||||
|
||||
bool legacy_metadata_exists() const;
|
||||
|
||||
future<> migrate_legacy_metadata() const;
|
||||
|
||||
future<> create_default_role_if_missing() const;
|
||||
|
||||
future<> create_or_replace(stdx::string_view role_name, const role_config&) const;
|
||||
|
||||
future<> modify_membership(stdx::string_view role_name, stdx::string_view grantee_name, membership_change) const;
|
||||
};
|
||||
|
||||
}
|
||||
@@ -1,262 +0,0 @@
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*
|
||||
* Modified by ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "auth/authenticated_user.hh"
|
||||
#include "auth/authenticator.hh"
|
||||
#include "auth/authorizer.hh"
|
||||
#include "auth/default_authorizer.hh"
|
||||
#include "auth/password_authenticator.hh"
|
||||
#include "auth/permission.hh"
|
||||
#include "db/config.hh"
|
||||
#include "utils/class_registrator.hh"
|
||||
|
||||
namespace auth {
|
||||
|
||||
static const sstring PACKAGE_NAME("com.scylladb.auth.");
|
||||
|
||||
static const sstring& transitional_authenticator_name() {
|
||||
static const sstring name = PACKAGE_NAME + "TransitionalAuthenticator";
|
||||
return name;
|
||||
}
|
||||
|
||||
static const sstring& transitional_authorizer_name() {
|
||||
static const sstring name = PACKAGE_NAME + "TransitionalAuthorizer";
|
||||
return name;
|
||||
}
|
||||
|
||||
class transitional_authenticator : public authenticator {
|
||||
std::unique_ptr<authenticator> _authenticator;
|
||||
|
||||
public:
|
||||
static const sstring PASSWORD_AUTHENTICATOR_NAME;
|
||||
|
||||
transitional_authenticator(cql3::query_processor& qp, ::service::migration_manager& mm)
|
||||
: transitional_authenticator(std::make_unique<password_authenticator>(qp, mm)) {
|
||||
}
|
||||
transitional_authenticator(std::unique_ptr<authenticator> a)
|
||||
: _authenticator(std::move(a)) {
|
||||
}
|
||||
|
||||
virtual future<> start() override {
|
||||
return _authenticator->start();
|
||||
}
|
||||
|
||||
virtual future<> stop() override {
|
||||
return _authenticator->stop();
|
||||
}
|
||||
|
||||
virtual const sstring& qualified_java_name() const override {
|
||||
return transitional_authenticator_name();
|
||||
}
|
||||
|
||||
virtual bool require_authentication() const override {
|
||||
return true;
|
||||
}
|
||||
|
||||
virtual authentication_option_set supported_options() const override {
|
||||
return _authenticator->supported_options();
|
||||
}
|
||||
|
||||
virtual authentication_option_set alterable_options() const override {
|
||||
return _authenticator->alterable_options();
|
||||
}
|
||||
|
||||
virtual future<authenticated_user> authenticate(const credentials_map& credentials) const override {
|
||||
auto i = credentials.find(authenticator::USERNAME_KEY);
|
||||
if ((i == credentials.end() || i->second.empty())
|
||||
&& (!credentials.count(PASSWORD_KEY) || credentials.at(PASSWORD_KEY).empty())) {
|
||||
// return anon user
|
||||
return make_ready_future<authenticated_user>(anonymous_user());
|
||||
}
|
||||
return make_ready_future().then([this, &credentials] {
|
||||
return _authenticator->authenticate(credentials);
|
||||
}).handle_exception([](auto ep) {
|
||||
try {
|
||||
std::rethrow_exception(ep);
|
||||
} catch (exceptions::authentication_exception&) {
|
||||
// return anon user
|
||||
return make_ready_future<authenticated_user>(anonymous_user());
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
virtual future<> create(stdx::string_view role_name, const authentication_options& options) const override {
|
||||
return _authenticator->create(role_name, options);
|
||||
}
|
||||
|
||||
virtual future<> alter(stdx::string_view role_name, const authentication_options& options) const override {
|
||||
return _authenticator->alter(role_name, options);
|
||||
}
|
||||
|
||||
virtual future<> drop(stdx::string_view role_name) const override {
|
||||
return _authenticator->drop(role_name);
|
||||
}
|
||||
|
||||
virtual future<custom_options> query_custom_options(stdx::string_view role_name) const override {
|
||||
return _authenticator->query_custom_options(role_name);
|
||||
}
|
||||
|
||||
virtual const resource_set& protected_resources() const override {
|
||||
return _authenticator->protected_resources();
|
||||
}
|
||||
|
||||
virtual ::shared_ptr<sasl_challenge> new_sasl_challenge() const override {
|
||||
class sasl_wrapper : public sasl_challenge {
|
||||
public:
|
||||
sasl_wrapper(::shared_ptr<sasl_challenge> sasl)
|
||||
: _sasl(std::move(sasl)) {
|
||||
}
|
||||
|
||||
virtual bytes evaluate_response(bytes_view client_response) override {
|
||||
try {
|
||||
return _sasl->evaluate_response(client_response);
|
||||
} catch (exceptions::authentication_exception&) {
|
||||
_complete = true;
|
||||
return {};
|
||||
}
|
||||
}
|
||||
|
||||
virtual bool is_complete() const override {
|
||||
return _complete || _sasl->is_complete();
|
||||
}
|
||||
|
||||
virtual future<authenticated_user> get_authenticated_user() const {
|
||||
return futurize_apply([this] {
|
||||
return _sasl->get_authenticated_user().handle_exception([](auto ep) {
|
||||
try {
|
||||
std::rethrow_exception(ep);
|
||||
} catch (exceptions::authentication_exception&) {
|
||||
// return anon user
|
||||
return make_ready_future<authenticated_user>(anonymous_user());
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
private:
|
||||
::shared_ptr<sasl_challenge> _sasl;
|
||||
|
||||
bool _complete = false;
|
||||
};
|
||||
return ::make_shared<sasl_wrapper>(_authenticator->new_sasl_challenge());
|
||||
}
|
||||
};
|
||||
|
||||
class transitional_authorizer : public authorizer {
|
||||
std::unique_ptr<authorizer> _authorizer;
|
||||
|
||||
public:
|
||||
transitional_authorizer(cql3::query_processor& qp, ::service::migration_manager& mm)
|
||||
: transitional_authorizer(std::make_unique<default_authorizer>(qp, mm)) {
|
||||
}
|
||||
transitional_authorizer(std::unique_ptr<authorizer> a)
|
||||
: _authorizer(std::move(a)) {
|
||||
}
|
||||
|
||||
~transitional_authorizer() {
|
||||
}
|
||||
|
||||
virtual future<> start() override {
|
||||
return _authorizer->start();
|
||||
}
|
||||
|
||||
virtual future<> stop() override {
|
||||
return _authorizer->stop();
|
||||
}
|
||||
|
||||
virtual const sstring& qualified_java_name() const override {
|
||||
return transitional_authorizer_name();
|
||||
}
|
||||
|
||||
virtual future<permission_set> authorize(const role_or_anonymous&, const resource&) const override {
|
||||
static const permission_set transitional_permissions =
|
||||
permission_set::of<
|
||||
permission::CREATE,
|
||||
permission::ALTER,
|
||||
permission::DROP,
|
||||
permission::SELECT,
|
||||
permission::MODIFY>();
|
||||
|
||||
return make_ready_future<permission_set>(transitional_permissions);
|
||||
}
|
||||
|
||||
virtual future<> grant(stdx::string_view s, permission_set ps, const resource& r) const override {
|
||||
return _authorizer->grant(s, std::move(ps), r);
|
||||
}
|
||||
|
||||
virtual future<> revoke(stdx::string_view s, permission_set ps, const resource& r) const override {
|
||||
return _authorizer->revoke(s, std::move(ps), r);
|
||||
}
|
||||
|
||||
virtual future<std::vector<permission_details>> list_all() const override {
|
||||
return _authorizer->list_all();
|
||||
}
|
||||
|
||||
virtual future<> revoke_all(stdx::string_view s) const override {
|
||||
return _authorizer->revoke_all(s);
|
||||
}
|
||||
|
||||
virtual future<> revoke_all(const resource& r) const override {
|
||||
return _authorizer->revoke_all(r);
|
||||
}
|
||||
|
||||
virtual const resource_set& protected_resources() const override {
|
||||
return _authorizer->protected_resources();
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
// To ensure correct initialization order, we unfortunately need to use string literals.
|
||||
//
|
||||
|
||||
static const class_registrator<
|
||||
auth::authenticator,
|
||||
auth::transitional_authenticator,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> transitional_authenticator_reg(auth::PACKAGE_NAME + "TransitionalAuthenticator");
|
||||
|
||||
static const class_registrator<
|
||||
auth::authorizer,
|
||||
auth::transitional_authorizer,
|
||||
cql3::query_processor&,
|
||||
::service::migration_manager&> transitional_authorizer_reg(auth::PACKAGE_NAME + "TransitionalAuthorizer");
|
||||
@@ -1,146 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2017 ScyllaDB
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file is part of Scylla.
|
||||
*
|
||||
* Scylla is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Scylla is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
#include <seastar/core/scheduling.hh>
|
||||
#include <seastar/core/timer.hh>
|
||||
#include <seastar/core/gate.hh>
|
||||
#include <chrono>
|
||||
|
||||
// Simple proportional controller to adjust shares for processes for which a backlog can be clearly
|
||||
// defined.
|
||||
//
|
||||
// Goal is to consume the backlog as fast as we can, but not so fast that we steal all the CPU from
|
||||
// incoming requests, and at the same time minimize user-visible fluctuations in the quota.
|
||||
//
|
||||
// What that translates to is we'll try to keep the backlog's firt derivative at 0 (IOW, we keep
|
||||
// backlog constant). As the backlog grows we increase CPU usage, decreasing CPU usage as the
|
||||
// backlog diminishes.
|
||||
//
|
||||
// The exact point at which the controller stops determines the desired CPU usage. As the backlog
|
||||
// grows and approach a maximum desired, we need to be more aggressive. We will therefore define two
|
||||
// thresholds, and increase the constant as we cross them.
|
||||
//
|
||||
// Doing that divides the range in three (before the first, between first and second, and after
|
||||
// second threshold), and we'll be slow to grow in the first region, grow normally in the second
|
||||
// region, and aggressively in the third region.
|
||||
//
|
||||
// The constants q1 and q2 are used to determine the proportional factor at each stage.
|
||||
class backlog_controller {
|
||||
public:
|
||||
future<> shutdown() {
|
||||
_update_timer.cancel();
|
||||
return std::move(_inflight_update);
|
||||
}
|
||||
protected:
|
||||
struct control_point {
|
||||
float input;
|
||||
float output;
|
||||
};
|
||||
|
||||
seastar::scheduling_group _scheduling_group;
|
||||
const ::io_priority_class& _io_priority;
|
||||
std::chrono::milliseconds _interval;
|
||||
timer<> _update_timer;
|
||||
|
||||
std::vector<control_point> _control_points;
|
||||
|
||||
std::function<float()> _current_backlog;
|
||||
// updating shares for an I/O class may contact another shard and returns a future.
|
||||
future<> _inflight_update;
|
||||
|
||||
virtual void update_controller(float quota);
|
||||
|
||||
void adjust();
|
||||
|
||||
backlog_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, std::chrono::milliseconds interval,
|
||||
std::vector<control_point> control_points, std::function<float()> backlog)
|
||||
: _scheduling_group(sg)
|
||||
, _io_priority(iop)
|
||||
, _interval(interval)
|
||||
, _update_timer([this] { adjust(); })
|
||||
, _control_points({{0,0}})
|
||||
, _current_backlog(std::move(backlog))
|
||||
, _inflight_update(make_ready_future<>())
|
||||
{
|
||||
_control_points.insert(_control_points.end(), control_points.begin(), control_points.end());
|
||||
_update_timer.arm_periodic(_interval);
|
||||
}
|
||||
|
||||
// Used when the controllers are disabled and a static share is used
|
||||
// When that option is deprecated we should remove this.
|
||||
backlog_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, float static_shares)
|
||||
: _scheduling_group(sg)
|
||||
, _io_priority(iop)
|
||||
, _inflight_update(make_ready_future<>())
|
||||
{
|
||||
update_controller(static_shares);
|
||||
}
|
||||
|
||||
virtual ~backlog_controller() {}
|
||||
public:
|
||||
backlog_controller(backlog_controller&&) = default;
|
||||
float backlog_of_shares(float shares) const;
|
||||
seastar::scheduling_group sg() {
|
||||
return _scheduling_group;
|
||||
}
|
||||
};
|
||||
|
||||
// memtable flush CPU controller.
|
||||
//
|
||||
// - First threshold is the soft limit line,
|
||||
// - Maximum is the point in which we'd stop consuming request,
|
||||
// - Second threshold is halfway between them.
|
||||
//
|
||||
// Below the soft limit, we are in no particular hurry to flush, since it means we're set to
|
||||
// complete flushing before we a new memtable is ready. The quota is dirty * q1, and q1 is set to a
|
||||
// low number.
|
||||
//
|
||||
// The first half of the virtual dirty region is where we expect to be usually, so we have a low
|
||||
// slope corresponding to a sluggish response between q1 * soft_limit and q2.
|
||||
//
|
||||
// In the second half, we're getting close to the hard dirty limit so we increase the slope and
|
||||
// become more responsive, up to a maximum quota of qmax.
|
||||
class flush_controller : public backlog_controller {
|
||||
static constexpr float hard_dirty_limit = 1.0f;
|
||||
public:
|
||||
flush_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, float static_shares) : backlog_controller(sg, iop, static_shares) {}
|
||||
flush_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, std::chrono::milliseconds interval, float soft_limit, std::function<float()> current_dirty)
|
||||
: backlog_controller(sg, iop, std::move(interval),
|
||||
std::vector<backlog_controller::control_point>({{soft_limit, 10}, {soft_limit + (hard_dirty_limit - soft_limit) / 2, 200} , {hard_dirty_limit, 1000}}),
|
||||
std::move(current_dirty)
|
||||
)
|
||||
{}
|
||||
};
|
||||
|
||||
class compaction_controller : public backlog_controller {
|
||||
public:
|
||||
static constexpr unsigned normalization_factor = 30;
|
||||
static constexpr float disable_backlog = std::numeric_limits<double>::infinity();
|
||||
static constexpr float backlog_disabled(float backlog) { return std::isinf(backlog); }
|
||||
compaction_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, float static_shares) : backlog_controller(sg, iop, static_shares) {}
|
||||
compaction_controller(seastar::scheduling_group sg, const ::io_priority_class& iop, std::chrono::milliseconds interval, std::function<float()> current_backlog)
|
||||
: backlog_controller(sg, iop, std::move(interval),
|
||||
std::vector<backlog_controller::control_point>({{0.5, 10}, {1.5, 100} , {normalization_factor, 1000}}),
|
||||
std::move(current_backlog)
|
||||
)
|
||||
{}
|
||||
};
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user