Azure DevOps S3 React / MERN堆栈|软件开发问答库

trigger: - master pool: vmImage: 'ubuntu-latest' steps: - task: NodeTool@0 inputs: versionSpec: '10.x' displayName: 'Install Node.js' - script: | npm install npm test npm run build - task: S3Upload@1 inputs: awsCredentials: 'AWS Deploy User' regionName: 'us-east-1' bucketName: 'test' globExpressions: '**' createBucket: true displayName: 'npm install and build'

predefined variable $(Build.ArtifactStagingDirectory)映射到c:\agent_work\1\a，这是代理上任何工件被复制到目的地之前被复制到的本地路径。

在yaml管道中，源代码下载到文件夹$(Build.SourcesDirectory)（即c:\agent_work\1\s）中。脚本任务中的npm命令都在此文件夹中运行。因此，npm构建结果是此文件夹$(Build.SourcesDirectory)\build（即c：\ agent_work \ 1 \ s \ build）。

S3Upload任务将默认从$（Build.ArtifactStagingDirectory）上传文件。您可以将S3Upload任务的sourceFolder属性（默认为$(Build.ArtifactStagingDirectory)）指向文件夹$(Build.SourcesDirectory)\build。见下文：

- task: S3Upload@1
      inputs:
        awsCredentials: 'AWS Deploy User'
        regionName: 'us-east-1'
        bucketName: 'test'
        globExpressions: '**'
        createBucket: true
        sourceFolder: '$(Build.SourcesDirectory)/build'

另一个解决方法是使用复制文件任务将构建结果从$(Build.SourcesDirectory)\build复制到文件夹$(Build.ArtifactStagingDirectory)。参见示例here。

- task: CopyFiles@2
  inputs:
    Contents: 'build/**' # Pull the build directory (React)
    TargetFolder: '$(Build.ArtifactStagingDirectory)'