AndrewLevin / gitlab_runner_installation

gitlab_runner_installation

1. Go to https://openstack.cern.ch/project/instances/.
2. Launch a CC7 x86_64 m2.large machine.
3. ssh as root to the machine from lxplus(e.g. [amlevin@lxplus085 ~]$ ssh root@amlevin8)
4. yum -y install emacs wget
5. locmap --enable cvmfs
6. locmap --configure cvmfs
7. emacs -nw crontab.txt
8. add the line ** * * * * ls /cvmfs/cms.cern.ch/cmsset_default.sh >& /dev/null
9. crontab crontab.txt
10. curl -sSL https://get.docker.com/ | sh
11. service docker start
12. mkdir cmspkuewk-container
13. cd cmspkuewk-container
14. wget https://raw.githubusercontent.com/clelange/cmssw-docker/master/cc7-cms/Dockerfile
15. emacs -nw Dockerfile
16. remove the line starting with "RUN groupadd -g 1000" and all lines below it
17. docker build .
18. docker tag {hexidecimal number reported at the end of the previous step} cmspkuewk-image
19. docker run -d --name gitlab-runner --restart always -v /srv/gitlab-runner/config:/etc/gitlab-runner -v /var/run/docker.sock:/var/run/docker.sock -v /afs:/afs -v /cvmfs:/cvmfs gitlab/gitlab-runner:latest
20. docker exec -it gitlab-runner gitlab-runner register
21. emacs -nw /srv/gitlab-runner/config/config.toml
22. add the line under [runners.docker]: pull_policy = "if-not-present"
23. change volumes = ["/cache"] to volumes = ["/cache","/afs:/afs","/cvmfs:/cvmfs"]

References:

https://docs.gitlab.com/runner/install/docker.html

https://awesome-workshop.github.io/gitlab-cms/

https://gist.github.com/sashabaranov/defccee8795619025d83f466b0ec4e35

https://docs.docker.com/