Glauber Costa 47d04e49e8 scylla_setup: respect user's decision not to call housekeeping
The setup script asks the user whether or not housekeeping should
be called, and in the first time the script is executed this decision
is respected.

However if the script is invoked again, that decision is not respected.

This is because the check has the form:

 if (housekeeping_cfg_file_exists) {
    version_check = ask_user();
 }
 if (version_check) { do_version_check() } else { dont_do_it() }

When it should have the form:

 if (housekeeping_cfg_file_exists) {
    version_check = ask_user();
    if (version_check) { do_version_check() } else { dont_do_it() }
 }

(Thanks python)

This is problematic in systems that are not connected to the internet, since
housekeeping will fail to run and crash the setup script.

Fixes #4462

Branches: master, branch-3.1
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <20190502034211.18435-1-glauber@scylladb.com>
2019-05-02 18:46:41 +03:00
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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.

Note: See frozen toolchain for a way to build and run on an older distribution.

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>

Contributing to Scylla

Guidelines for contributing

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