GitLab CI Part 2

In the Part 1, we have the big picture of the GitLab CI, and this is will guide you in setting gitlab runner to excute the pipeline jobs.

Environment(2017-12):

• GitLab server

  GitLab 10.1.4
  GitLab Shell 5.9.3
  GitLab Workhorse v3.2.0
  GitLab API v4
  Gitaly 0.43.1
  Git 2.13.6
  Ruby 2.3.5p376
  Rails 4.2.8
  postgresql 9.6.5
  

• Runner os version

  System Version: macOS 10.13.2 (17C88)
  Kernel Version: Darwin 17.3.0
  

• GitLab runner(after installation)

  Version:      10.2.0
  Git revision: 0a75cdd1
  Git branch:   10-2-stable
  GO version:   go1.8.3
  Built:        Wed, 22 Nov 2017 09:20:25 +0000
  OS/Arch:      darwin/amd64
  

Setup

• Download the binary (currently brew install is not supported yet)

  sudo curl --output /usr/local/bin/gitlab-runner \
    https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-darwin-amd64
  

• Give it permissions to execute:

  sudo chmod +x /usr/local/bin/gitlab-runner
  

• Register the runner

  Regarding GitLab instance URL and registration token, you can find them at Settings > CI / CD > Runner settings

  

• Install the Runner as service and start it:

  cd ~
  gitlab-runner install --working-directory $(pwd)
  gitlab-runner start
  

  I specify --working-directory here that I can run gitlab-runner by current user and use it home directory as the workspace. And I just ingore following warning message cause I don’t want to run it as root.

  WARNING: Running in user-mode.
  WARNING: Use sudo for system-mode:
  WARNING: $ sudo gitlab-runner...
  

  And you can get more sub-command by:

  gitlab-runner --help
  

• For more detail, you can checkout the official document