如何使用“ when：on_failure”在特定作业失败时触发作业？ [英] How to trigger job on specific job failure using "when: on_failure"?

问题描述

我正在研究CICD，由于某种原因，我们想在另一个作业失败时触发一个作业。

I am working on CICD and for some reason, we want to trigger a job on another job failure.

在yaml文件中，我指定了 when：on_failure，但找不到解决方案来指定作业名称。

In yaml file, I have specified "when: on_failure" but I am not able to find a solution to specify job name.

类似的东西：当：on_failure：Job_Name。

Something like: "when: on_failure: Job_Name".

现在，我的失败时作业运行

Now, my 'on failure' job runs on any job failure.

推荐答案

如果 job1 是第一个作业，可能会失败，并且下一个应该触发 job2 ，然后我建议以下计划：

If job1 is the first job which may fail and job2 is the next one which should be triggered then I'd suggest the following plan:

• 执行 job2 始终不考虑先前的任何作业是否失败（请使用 when：Always
  
• 制作 job1 来将其结果（失败或成功）保存到工件文件中，该文件应可用于 job2
job2 中的

• 仅根据人工制品的内容执行所需的操作从上一步开始：如果失败，则执行您需要做的事情；如果成功，则跳过。
  希望有道理。

• execute job2 always with no regards if any of previous jobs failed or not ( use when: always for that).
• make job1 to save its result (fail or success) to the artefact file which should be available for job2
• in job2 do required actions only based on the content of the artefact from the previous step: if it's failure then do what you need to do, if it's success then just skip. Hope it makes sense.

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