It's posible run a job from gitlab-ci only on merge request? Now, we have a big monolitic project with heavy tests, but we only want to run the test before merging to the branch master.
This is now possible. This has been introduced in GitLab 11.6.
Well, it's not built in currently however it's not impossible to do it yourself. Gitlab allows to trigger a job. It also supports webhooks on merge requests. However webhooks don't support variable in URIs and triggers can't read request body so you'd have to create a script that will act like a middle-man here:
- Webhook on merge request calls to your script
- Script parses the request and calls a triggers in gitlab with correct REF
Trigger runs the job that is marked with;
only: -triggers
It's a bit hacky but it's working and easy to implement.
For the moment, no. You should subscribe the issue to see if and when they will be available (and if your company is a enterprise customer, maybe you can contact them to ask to prioritize the implementation)
来源：https://stackoverflow.com/questions/43918324/trigger-jobs-in-gitlab-ci-on-merge-request