Question

我的目的很简单，只想在该阶段的输入步骤中用户单击“中止”按钮时在该阶段中执行一些后期操作。我已经从jenkins.io阅读了一些文档，发现似乎存在使用post指令执行此操作的隐式方法。因此，我在下面做了一些简单的测试：

首先是这个：

pipeline {
    agent any
    stages {
        stage('test') {
            input {
                message 'Proceed?'
                ok 'yes'
                submitter 'admin'
            }
            steps {
                echo "helloworld"
            }
            post {
                aborted {
                    echo "stage test has been aborted"
                }
            }            
        }
    }
    post {
        aborted {
            echo "pipeline has been aborted"
        }
    }
}

如果单击“中止”按钮，日志输出将仅显示：

[Pipeline] {
[Pipeline] stage
[Pipeline] { (test)
[Pipeline] input
Proceed?
yes or Abort
Aborted by admin
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] echo
pipeline has been aborted
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Rejected by SYSTEM
Finished: ABORTED

这意味着Input Abort仅触发流水线的后操作部分，而不触发该阶段内的部分。然后我尝试另一个：

pipeline {
    agent any
    stages {
        stage('test') {            
            steps {
                sh "sleep 15"
            }
            post {
                aborted {
                    echo "stage test has been aborted"
                }
            }            
        }
    }
    post {
        aborted {
            echo "pipeline has been aborted"
        }
    }
}

我在15秒钟内中止了这项工作，并显示输出

[Pipeline] { (hide)
[Pipeline] stage
[Pipeline] { (test)
[Pipeline] sh
+ sleep 15
Sending interrupt signal to process
Aborted by admin
Terminated
script returned exit code 143
Post stage
[Pipeline] echo
stage test has been aborted
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] echo
pipeline has been aborted
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: ABORTED

这意味着可以触发阶段中的后中止动作部分。

当中止某个阶段（而不是整个管道）中的输入步骤时，我该如何执行一些后期操作？

Answer 1

我想我想出了上述两个示例之间的区别以及如何自己解决此问题：）。

似乎只有在相关的“步骤”部分的currentResult匹配但在上面的“输入”部分不匹配时，才会触发阶段中的“发布”操作。因此，我进行了一些更改，并且该方法有效。也就是说，将“输入”部分设为“步骤”部分中的脚本。

pipeline {
    agent any
    stages {
        stage('test') {
            steps {
                script {
                    input message: 'Proceed?', ok: 'Yes', submitter: 'admin'
                }
                echo "helloworld"
            }
            post {
                aborted{
                    echo "test stage has been aborted"
                }
            }            
        }
    }
    post {
        aborted {
            echo "pipeline has been aborted"
        }
    }
}

单击“中止”按钮时，输出日志为：

[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/jenkins_home/workspace/pipeline-demo
[Pipeline] {
[Pipeline] stage
[Pipeline] { (test)
[Pipeline] script
[Pipeline] {
[Pipeline] input
Proceed?
Yes or Abort
[Pipeline] }
[Pipeline] // script
Post stage
[Pipeline] echo
test stage has been aborted
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] echo
pipeline has been aborted
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Rejected by admin
Finished: ABORTED

这令我满意：）。我可以通过用户确认和自动回滚来组成一个复杂的管道。希望它也能帮助您。

Jenkins Pipeline：中止某个阶段的输入无法触发该阶段的中止后操作

1 个答案: