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64b1a2caf9
tmpdir is a helper class representing a temporary directory. Unfortunately, it suffers for some problems such as lack of proper encapsulation and weak typing. This has caused bugs in the past when the user code accidentally modified the member variable with the path to the directory. This patch modernises tmpdir and updates its users. The path is stored in a std::filesystem::path and available read-only to the class users. mkdtemp and boost are replaced by standard solution. The users are update to use path more (when it didn't involve too many changes to their code) and stop using lw_shared_ptr to store the tmpdir when it wasn't necessary. tmpdir intentionally doesn't provide any helpers for getting the path as a string in order to discourage weak types. Message-Id: <20190207145727.491-1-pdziepak@scylladb.com>
Scylla
Quick-start
$ git submodule update --init --recursive
$ sudo ./install-dependencies.sh
$ ./configure.py --mode=release
$ ninja-build -j4 # Assuming 4 system threads.
$ ./build/release/scylla
$ # Rejoice!
Please see HACKING.md for detailed information on building and developing Scylla. Note: GCC >= 8.1.1 is require to compile Scylla.
Running Scylla
- Run Scylla
./build/release/scylla
- run Scylla with one CPU and ./tmp as data directory
./build/release/scylla --datadir tmp --commitlog-directory tmp --smp 1
- For more run options:
./build/release/scylla --help
Building Fedora RPM
As a pre-requisite, you need to install Mock on your machine:
# Install mock:
sudo yum install mock
# Add user to the "mock" group:
usermod -a -G mock $USER && newgrp mock
Then, to build an RPM, run:
./dist/redhat/build_rpm.sh
The built RPM is stored in /var/lib/mock/<configuration>/result directory.
For example, on Fedora 21 mock reports the following:
INFO: Done(scylla-server-0.00-1.fc21.src.rpm) Config(default) 20 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-21-x86_64/result
Building Fedora-based Docker image
Build a Docker image with:
cd dist/docker
docker build -t <image-name> .
Run the image with:
docker run -p $(hostname -i):9042:9042 -i -t <image name>