暂时停止jenkins管道工作

Question

在我们的Jenkins Pipeline工作中,我们有几个阶段,我想要的是,如果任何阶段失败,那么让构建停止而不是继续进入更多阶段.

以下是其中一个阶段的示例:

stage('Building') {
    def result = sh returnStatus: true, script: './build.sh'
    if (result != 0) {
        echo '[FAILURE] Failed to build'
        currentBuild.result = 'FAILURE'
    }
}

脚本将失败,构建结果将更新,但作业将继续进行到下一阶段.如果发生这种情况,我该如何中止或停止工作？

Answer 1

由于 Jenkins v2 这也应该有效

error('Failed to build')

工作将结束：

ERROR: Failed to build
Finished: ERROR

Answer 2

基本上这就是sh步骤的作用.如果您没有在变量中捕获结果,则可以运行:

sh "./build"

如果脚本重新运行非零退出代码,则将退出.

如果您需要先执行操作,并且需要捕获结果,则可以使用shell步骤退出作业

stage('Building') {
    def result = sh returnStatus: true, script: './build.sh'
    if (result != 0) {
        echo '[FAILURE] Failed to build'
        currentBuild.result = 'FAILURE'
        // do more stuff here

        // this will terminate the job if result is non-zero
        // You don't even have to set the result to FAILURE by hand
        sh "exit ${result}"  
    }
}

但是下面的内容会给你相同的,但看起来更加明智

stage('Building') {
    try { 
         sh './build.sh'
    } finally {
        echo '[FAILURE] Failed to build'
    }
}

也可以在代码中调用return.但是如果你在里面,stage它只会退出那个阶段.所以

stage('Building') {
   def result = sh returnStatus: true, script: './build.sh'
   if (result != 0) {
      echo '[FAILURE] Failed to build'
      currentBuild.result = 'FAILURE'
      return
   }
   echo "This will not be displayed"
}
echo "The build will continue executing from here"

不会退出这份工作,但是

stage('Building') {
   def result = sh returnStatus: true, script: './build.sh'
}
if (result != 0) {
  echo '[FAILURE] Failed to build'
  currentBuild.result = 'FAILURE'
  return
}

将.

Answer 3

实现此行为的另一种方法是抛出异常.事实上,这正是詹金斯本身所做的.这样,您还可以将构建状态设置为ABORTED或FAILURE.此示例中止构建:

stage('Building') {
    currentBuild.rawBuild.result = Result.ABORTED
    throw new hudson.AbortException('Guess what!')
    echo 'Further code will not be executed'
}

输出:

[Pipeline] stage
[Pipeline] { (Building)
[Pipeline] }
[Pipeline] // stage
[Pipeline] End of Pipeline
ERROR: Guess what!
Finished: ABORTED