如何为詹金斯管道中失败的阶段实施重试选项? [英] How do I implement a retry option for failed stages in Jenkins pipelines?

问题描述

我有一个包含多个阶段的Jenkinsfile，实际上其中一个是另一项工作(部署一项)，在某些情况下可能会失败.

I have a Jenkinsfile with multiple stages and one of them is in fact another job (the deploy one) which can fail in some cases.

我知道我可以使用Jenkinsfile进行提示，但是我真的不知道如何为这项工作实现重试机制.

I know that I can made prompts using Jenkinsfile but I don't really know how to implement a retry mechanism for this job.

我希望能够单击失败的阶段并选择重试.

I want to be able to click on the failed stage and choose to retry it.

推荐答案

您应该能够结合使用retry +输入来执行此操作 像这样的东西

You should be able to combine retry + input to do that Something like that

stage('deploy-test') {
   try {
     build 'yourJob'
   } catch(error) {
     echo "First build failed, let's retry if accepted"
     retry(2) {
        input "Retry the job ?"
        build 'yourJob'
     }
   }
}

如果您希望在没有人验证的情况下完成输入，也可以使用超时作为输入. 还有一个waitUntil可能有用，但是我还没有用过

you could also use timeout for the input if you want it to finish if nobody validates. There is also waitUntil that might be useful but i haven't used it yet

WaitUntil似乎绝对是最好的，您应该稍作尝试，但是这样比较干净:

Edit : WaitUntil seems definitely the best, you should play with it a bit but something like that is cleaner :

stage('deploy-test') {
   waitUntil {
     try {
       build 'yourJob'
     } catch(error) {
        input "Retry the job ?"
        false
     }
   }
}

顺便说一下，这里有doc所有步骤 https://jenkins.io/doc/管道/步骤

By the way, there is doc all of the steps here https://jenkins.io/doc/pipeline/steps

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