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jenkins - 詹金斯对声明性管道的投入

问题描述

请问如果我可以获得用户输入并根据用户选择的内容运行脚本是否可行？逻辑应该是

如果用户选择继续然后运行脚本（在我的情况下提升或蓝/绿部署）如果用户选择中止那么不要终止詹金斯作业，运行脚本（在我的情况下回滚）

这是我正在使用的脚本，但是我不知道如何在验证阶段之后应用

  pipeline {
  agent any

  stages {
    stage('Deploy') {
      steps {
        sh """#!/bin/bash +x
          echo "performing sts assume role"
          //SCRIPT-HERE//        
          echo "performing ansible deploy"
          //SCRIPT-HERE//  
        """
      }
    }
    stage('validate') {
        steps {

            timeout(30) {
                script {
                    input(message: 'Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided', ok: 'Proceed')
                }
            }
        }
    }
  }

}

我看到的另一个问题是，尽管此管道脚本正在运行，但在詹金斯作业控制台输出上无法单击“继续/中止”，这是一个错误吗？我指的是下图

在此处输入图像描述

我能够添加 nandilov 的建议，但似乎逻辑仍然不适用，请告知此处遗漏的内容

pipeline {
  agent any

  stages {
    stage('Deploy') {
      steps {
        sh """#!/bin/bash +x
          echo "performing sts assume role"

          echo "performing ansible deploy"

        """
      }
    }
    stage('validate') {
        steps {
          script {
            env.flagError = "false"
              try {
              input(message: 'Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided', ok: 'Proceed')

              }catch(e){
                println "input aborted or timeout expired, will try to rollback."
                env.flagError = "true"        
              }
          }
        }
    }

    stage("If user selects Proceed"){
        when{
            expression { env.inputValue == "value1" }
        }
        steps{
            sh """#!/bin/bash +x
              echo "User selected proceed"
            """
        }
    }

    stage("rollback if flag error true"){
        when{
            expression { env.inputValue == "value2" }
        }
        steps{
            sh """#!/bin/bash +x
              echo "User selected Abort"
            """
        }
    }

  }

}

从管道视图中，它在选择“流产”或“继续”时从未触发最后两个阶段之一

在此处输入图像描述

这些是选择 Abort 或 Proceed 时的日志

中止

Running in Durability level: MAX_SURVIVABILITY
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/lib/jenkins/workspace/test-job-lagot
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Deploy)
[Pipeline] sh
performing sts assume role
performing ansible deploy
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (validate)
[Pipeline] script
[Pipeline] {
[Pipeline] input
Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided
Proceed or Abort
[Pipeline] echo
input aborted or timeout expired, will try to rollback.
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (If user selects Proceed)
Stage "If user selects Proceed" skipped due to when conditional
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (rollback if flag error true)
Stage "rollback if flag error true" skipped due to when conditional
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS

继续

Started by user lagot
Running in Durability level: MAX_SURVIVABILITY
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/lib/jenkins/workspace/test-job-lagot
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Deploy)
[Pipeline] sh
performing sts assume role
performing ansible deploy
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (validate)
[Pipeline] script
[Pipeline] {
[Pipeline] input
Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided
Proceed or Abort
Approved by lagot
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (If user selects Proceed)
Stage "If user selects Proceed" skipped due to when conditional
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (rollback if flag error true)
Stage "rollback if flag error true" skipped due to when conditional
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS

标签： jenkinsjenkins-pipelinejenkins-declarative-pipeline

解决方案

如果您想中止工作并做某事，可以尝试/抓住它：

try{
    input(message: 'Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided', ok: 'Proceed')
}catch(e){
    println "input aborted or timeout expired, will try to rollback."
    // execute rollback
}

您也可以在另一个阶段执行此操作：

pipeline {
  agent any

  stages {
    stage('Deploy') {
      steps {
        sh """#!/bin/bash +x
          echo "performing sts assume role"

          echo "performing ansible deploy"

        """
      }
    }
    stage('validate') {
        steps {
          script {
            env.flagError = "false"
              try {
              input(message: 'Please validate, this job will automatically ABORTED after 30 minutes even if no user input provided', ok: 'Proceed')

              }catch(e){
                println "input aborted or timeout expired, will try to rollback."
                env.flagError = "true"        
              }
          }
        }
    }

    stage("If user selects Proceed"){
        when{
            expression { env.flagError == "false" }
        }
        steps{
            sh """#!/bin/bash +x
              echo "User selected proceed"
            """
        }
    }

    stage("rollback if flag error true"){
        when{
            expression { env.flagError == "true" }
        }
        steps{
            sh """#!/bin/bash +x
              echo "User selected Abort"
            """
        }
    }

  }

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