Azure 管道，分支出工作但无法在批准后返回分支

Question

我正在运行在 Windows 自托管代理上构建管道。我使用一个脚本在一个阶段初始化一个变量，然后在接下来的两个阶段在条件中使用该变量。

如果变量为真，则第三阶段为运行，此阶段为具有批准的环境。

如果变量为假，第四阶段为运行。

无论如何，第五阶段必须总是运行。

我的 YAML 工作到第五阶段，它会运行只有当第四阶段是运行 !!

这是我的 Yaml：

stages:
  - stage: Init
    jobs:
    - job: RunScript
      steps:
        - checkout: none
        - task: PowerShell@2
          name: compareFiles
          inputs:
            targetType: filePath
            filePath: '***\compareFileContent.ps1'

  - stage: Display1
    dependsOn: Init
    variables:
      areFilesDifferent: $[ stageDependencies.Init.RunScript.outputs['compareFiles.areDifferent'] ]
    jobs:
    - job: DisplayVariables
      steps:
        - checkout: none
        - task: CmdLine@2
          inputs:
            script: |
              echo areFilesDifferent: $(areFilesDifferent)

  - stage: WithApproval
    dependsOn: Display1
    condition: eq( dependencies.Init.outputs['RunScript.compareFiles.areDifferent'], 'false' )
    variables:
      areFilesDifferent: $[ stageDependencies.Init.RunScript.outputs['compareFiles.areDifferent'] ]
    jobs:
    - deployment: DeploymentJob
      environment: 'STWithApproval'
      strategy:
        runOnce:
          deploy:
            steps:
              - checkout: none
              - task: CmdLine@2
                inputs:
                  script: |
                    echo DeploymentStageWithApproval: $(areFilesDifferent)
    - job: SetupNext
      dependsOn: DeploymentJob
      steps:
        - checkout: none
        - task: PowerShell@2
          name: setupNext
          inputs:
            targetType: 'inline'
            script: |
              echo "##vso[task.setvariable variable=continue;isOutput=true]yes"

  - stage: WithoutApproval
    dependsOn: Display1
    condition: eq( dependencies.Init.outputs['RunScript.compareFiles.areDifferent'], 'true' )
    variables:
      areFilesDifferent: $[ stageDependencies.Init.RunScript.outputs['compareFiles.areDifferent'] ]
    jobs:
    - deployment: DeploymentJob
      environment: 'ST'
      strategy:
        runOnce:
          deploy:
            steps:
              - checkout: none
              - task: CmdLine@2
                inputs:
                  script: |
                    echo DeploymentStageWithoutApproval: $(areFilesDifferent)
    - job: SetupNext
      dependsOn: DeploymentJob
      steps:
        - checkout: none
        - task: PowerShell@2
          name: setupNext
          inputs:
            targetType: 'inline'
            script: |
              echo "##vso[task.setvariable variable=continue;isOutput=true]yes"

  - stage: Display2
    condition: xor( eq( dependencies.WithApproval.outputs['SetupNext.setupNext.continue'], 'yes' ), eq( dependencies.WithoutApproval.outputs['SetupNext.setupNext.continue'], 'yes' ) )
    variables:
      areFilesDifferent: $[ stageDependencies.Init.RunScript.outputs['compareFiles.areDifferent'] ]
      WithApproval: $[ stageDependencies.WithApproval.SetupNext.outputs['setupNext.continue'] ]
      WithoutApproval: $[ stageDependencies.WithoutApproval.SetupNext.outputs['setupNext.continue'] ]
    jobs:
    - job: DisplayVariables
      steps:
        - checkout: none
        - task: CmdLine@2
          inputs:
            script: |
              echo areFilesDifferent: $(areFilesDifferent)
              echo WithApproval: $(WithApproval)
              echo WithoutApproval: $(WithoutApproval)

如果 WithApproval 运行s，则跳过 Display2 !! ??

If WithoutApproval 运行s, Display2 运行s 但不会显示areFilesDifferent

的内容

我尝试在 Display2 中测试 WithApproval 或 WithoutApproval 运行是否成功，但由于它不起作用，我尝试设置那些 'continue' 变量，但这不是我最喜欢的方法。

是否可以在等待批准后b运行ch回到Display2？

感谢您的任何建议，克劳德

Answer 1

我明白了。为了构建依赖关系图，它使用 DependsOn 语句，为了访问前一阶段的输出变量，阶段名称必须出现在 DependsOn 语句中，如此 YAML 和图片所示：

stages:
  - stage: Build
    jobs:
      - job: CompareFiles
        dependsOn: Build_Project
        steps:
          - checkout: none
          - task: PowerShell@2
            name: compareFiles
            inputs:
              targetType: filePath
              filePath: '***\compareFileContent.ps1'

  - stage: ContinueWithApproval
    dependsOn: Build
    condition: eq( dependencies.Build.outputs['CompareFiles.compareFiles.filesAreEqual'], 'true' )
    jobs:
    - deployment: Continue
      environment: 'EnvironmentWithApproval'
      strategy:
        runOnce:
          deploy:
            steps:
            - task: CmdLine@2
              inputs:
                script: '***'

  - stage: ContinueWithoutApproval
    dependsOn: Build
    condition: eq( dependencies.Build.outputs['CompareFiles.compareFiles.filesAreEqual'], 'false' )
    jobs:
    - deployment: Continue
      environment: 'EnvironmentWithoutApproval'
      strategy:
        runOnce:
          deploy:
            steps:
            - task: CmdLine@2
              inputs:
                script: '***'


  - stage: DeployStaging
    dependsOn: 
    - ContinueWithApproval
    - ContinueWithoutApproval
    condition: or(eq( dependencies.ContinueWithApproval.result, 'Succeeded' ), eq( dependencies.ContinueWithoutApproval.result, 'Succeeded' ))
    jobs:
    - deployment: Deploy_To_Staging
      environment: 'Name ST'
      strategy:
           runOnce:
             deploy:
               steps:
                - task: PowerShell@2
                  inputs:
                    targetType: filePath
                    filePath: '***.ps1'

  - stage: DeployPreProd
    dependsOn: 
    - DeployStaging
    jobs:
    - deployment: Deploy_To_Preprod
      environment: 'Name PP'
      strategy:
           runOnce:
             deploy:
               steps:
                - task: PowerShell@2
                  inputs:
                    targetType: filePath
                    filePath: '***.ps1'

现在，我遇到了另一个问题，跳过了最后一个阶段，但那是另一回事了...:-)

此致，克劳德

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