amazon-web-services - Codepipline 构建步骤的 AWS Cloudformation 环境变量

Question

我一直在尝试向 YAML cloudformation 模板添加一个简单的环境变量。我在创建时将其作为参数传递给模板，无论它是“生产”还是“登台”，并且希望将其传递到我的代码管道的“构建”部分。

        - Name: "Build"
          Actions:
            - Name: "Build"
              ActionTypeId:
                Category: "Build"
                Owner: "AWS"
                Provider: "CodeBuild"
                Version: "1"
              Configuration:
                ProjectName: !Ref CodeBuildProject
                # EnvironmentVariables:
                #   - Name: "CURRENT_ENVIRONMENT"
                #     Type: PLAINTEXT
                #     Value: !Ref CodeEnvironment
                # EnvironmentVariables: !Sub | 
                #   "{\"name\":\"CURRENT_ENVIRONMENT\", \"type\": \"PLAINTEXT\" \"value\": \"${CodeEnvironment}\"}"
                EnvironmentVariables: "{\"name\":\"CURRENT_ENVIRONMENT\", \"type\": \"PLAINTEXT\" \"value\": \"${CodeEnvironment}\"}"
              InputArtifacts:
                - Name: "SourceArtifact"
              OutputArtifacts:
                - Name: "secondary_artifact_name_1"
                - Name: "secondary_artifact_name_2"
              Region: !Ref AWS::Region
              Namespace: "BuildVariables"
              RunOrder: 1

`

我尝试了几种不同的方式来传递“EnvironmentVariables”，但不断收到此错误:

操作“Build”configurationKey“EnvironmentVariables”的配置与预期格式不匹配。预期格式是遵循以下格式的 JSON 数组:[{"name": "string", "type": "string", "value": "string"}] (Service: AWSCodePipeline; Status Code: 400; Error代码:InvalidActionDeclarationException；请求 ID:fe7b8f6b-5410-48d2-b18f-f9377d1898cb；代理:null)

我已经找到了在 json 模板中执行此操作的方法，但在 yaml 模板中执行此操作时遇到了困难

Answer 1

EnvironmentVariables 应该是 JSON 数组，而不是普通 map 。所以应该是:

EnvironmentVariables: "[{\"name\":\"CURRENT_ENVIRONMENT\", \"type\": \"PLAINTEXT\" \"value\": \"${CodeEnvironment}\"}]"