将环境变量从 AWS Codepipeline 传递到 CodeBuild

Question

我在将 EnvironmentVariables 从 AWS Codepipeline 传递到 CodeBuild 时遇到问题。我能找到的关于这个主题的唯一文档是 this AWS documentation，它给出了一个基本示例，但正如您在下面看到的，我需要一个导入的子值。所有尝试都给我错误：Value of property Configuration must be an object with String (or simple type) properties.

  - Name: EmptyHostingBucket
    Actions:
      - Name: EmptyHostingBucket
        RunOrder: 5
        ActionTypeId:
          Category: Build
          Owner: AWS
          Provider: CodeBuild
          Version: 1
        Configuration:
          ProjectName: !Ref CodeBuildEmptyBucket
          EnvironmentVariables:
            - Name: HOSTING_BUCKET
              Value:
                Fn::ImportValue: !Sub "${ProjectName}-website-hosting-bucket"
        InputArtifacts:
          - Name: SourceArtifacts
        OutputArtifacts:
          - Name: BuildEmptyBucket

Answer 1

这可能是因为：

The value for the EnvironmentVariables parameter takes the form of a JSON array of environment variable objects.

所以应该是string，如图here:

EnvironmentVariables:
    !Sub
      - '[{"name":"HOSTING_BUCKET","value":"${BucketName}","type":"PLAINTEXT"}]'
      - BucketName: 
          Fn::ImportValue: !Sub "${ProjectName}-website-hosting-bucket"

以上为示例。可能还需要做一些调整。