Gitlab-CI：在 master 分支上执行作业还是在 master 分支上创建了标签？

Question

如何只在 master 分支上执行作业，或者如果在 master 分支上创建了标签？

如果之前所有作业都成功，​​我希望在 master 分支上的每种情况下最后执行 trigger_job。

publish_dev:
  # should only run on master branch
  only:
    - master

publish_prd:
  # should only run if a tag has been created on the master branch
  only:
   - tags:
  except: 
   - branches

triger_job:
  # should always run on the master branch
  only:
   - master
  needs:
   - job: publish_dev
   - job: publish_prd

目前我从 CI-Job 收到以下错误消息，当在 master 分支上没有创建标签时。

'trigger_job' job needs 'publish_prd' job but it was not added to the pipeline

如果我在 trigger_job 中没有“needs”部分，则作业在完成 publish_dev 或 publish_prd 作业之前开始。

Answer 1

publish_prd:
  # should only run if a tag has been created on the master branch
  only:
   - tags:
  except: 
   - branches

triger_job:
  # should always run on the master branch
  only:
   - master
  needs:
   - job: publish_dev
   - job: publish_prd

我们看到trigger_job需要jobpublish_prd和_dev，并且只在master上运行，而publish_prd只在tags上运行，所以trigger job在master上找不到。因此，为避免冲突，只需为标签添加另一个 tigger 作业即可。