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在 azure 管道 yaml 文件中,变量imgRepoName是从gitRepoName. gitRepoName显示的 bash 回声core/cqb-apiimgRepoName用于显示的 bash 回声cqb-api

variables:
  vmImageName: 'ubuntu-18.04'
  gitRepoName: $(Build.Repository.Name)
  imgRepoName: $(basename $(gitRepoName))

  - job: build_push_image
    pool:
      vmImage: $(vmImageName)
    steps:
      - task: Docker@2
        displayName: Build and Push image
        inputs:
          repository: imgRepoName
          command: buildAndPush
          containerRegistry: "coreContainerRegistry"
          tags: test2

问题:

当我写作repository: "cqb-api"为 docker 任务的输入时,它工作得很好,而如上所示直接使用变量不会在容器注册表中创建任何图像。

PS,我也试过repository: $(imgRepoName)它给出以下错误

invalid argument "***/$(basenamecore/cqb-api):test2" for "-t, --tag" flag: invalid reference format
4

1 回答 1

2

看起来它是在运行时执行的。Sogitreponame被替换,但在此上下文中无法识别 basename 函数。你可以检查这个:

variables:
  gitRepoName: $(Build.Repository.Name)

steps:
- task: PowerShell@2
  inputs:
    targetType: 'inline'
    script: |
        $name = $(basename $(gitRepoName))
        Write-Host "##vso[task.setvariable variable=imgRepoName]$name"

- task: Docker@2
  displayName: Build and Push
  inputs:
    repository: $(imgRepoName)
    command: build
    Dockerfile: docker-multiple-apps/Dockerfile
    tags: |
      build-on-agent

这个对我有用。

于 2020-05-07T12:21:36.073 回答