How to add a CI job

[wuhuizuo]

Make a PR included changes:

1. Add a prow job entry in a repo-branch file in /prow-jobs folder, please create it if not exist. But if you create a new file or rename a file please update it in /prow-jobs/kustomization.yaml
2. A job DSL in /jobs/<org>/<repo> folder, named: <job-name>.groovy
   • if the folder not existed, create a file aa_folder.groovy to create the folder.
   • if the job is for trunk branch or feature branches, you should put it in /pipelines/<org>/<repo>/latest dir, but no need to add another aa_folder.groovy file in the latest dir.
3. A executer pod yaml file in /pipelines/<org>/<repo> folder, named pod-<job-name>.yaml
   • if the job is for trunk branch or feature branches, you should put it in /pipelines/<org>/<repo>/latest dir.
4. A Jenkins pipeline groovy script in /pipelines/<org>/<repo> folder, named: <job-name>.groovy
   • if the job is for trunk branch or feature branches, you should put it in /pipelines/<org>/<repo>/latest dir.
   • using the pod yaml in groovy

Sample files:

• CI folder file for pingcap/tidb folder:
• CI job DSL file for job pingcap/tidb/ghpr_build
• pod yaml file for job: pingcap/tidb/ghpr_build
• pipeline groovy script for job: pingcap/tidb/ghpr_build