为什么在Jenkinsfile中执行下一阶段时再次调用上一阶段

Question

我正在观察执行下一个阶段时正在调用上一个阶段，不确定我的jenkinsfile在这里出了什么问题

遵循此文档：

https://jenkins.io/doc/book/pipeline/syntax/#declarative-pipeline

pipeline { 
  agent none

  options {
    gitLabConnection('MY_CONNECTION')
  }

  stages {

    stage('scm_checkout') {
      agent { 
        label 'win_64'
      } 
      steps{
        deleteDir()
        checkout([$class: 'GitSCM',branches:[[name: '*/master']] 
        bat 'python -u repo/Jenkins_Scripts/createZip.py'
      }
    }

    stage('scm_build') {
      agent { 
        label 'win_64'
      } 
      steps{
        bat 'python -u repo/Jenkins_Scripts/build.py'
      }
    }
  } // end of stages

}

输出

[Pipeline] stage
[Pipeline] { (scm_checkout)
[Pipeline] node
Running on xxxxxx in C:\jennew\workspace\PCQG-Pipeline
[Pipeline] {
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
[Pipeline] withEnv
[Pipeline] {
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (scm_build)
[Pipeline] node
Running on xxxxxx in C:\jennew\workspace\PCQG-Pipeline
[Pipeline] {
[Pipeline] checkout
Cloning the remote Git repository

同样，此操作在每个阶段都一次又一次地克隆存储库。不确定我在哪里犯错。

Answer 1

我认为您在这里所做的工作有点令人困惑。这是Jenkinsfile对吗？因此，代理默认情况下会自行结帐。这些阶段并没有相互调用。

要关闭此功能，您需要将其添加到代理部分：

options { skipDefaultCheckout() }