integration/resources/templates/combination/function_with_resource_refs.yaml

# Test to verify that resource references available on the Function are properly resolved
# Currently supported references are:
#    - Alias
#
# Use them by appending the property to LogicalId of the function

Resources:
  MyLambdaFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ${codeuri}
      Handler: hello.handler
      Runtime: python3.11
      AutoPublishAlias: Live

  MyOtherFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ${codeuri}
      Runtime: python3.11
      Handler: hello.handler
      Environment:
        Variables:
          # Refer to the Alias in another resource
          AliasArn:
            Ref: MyLambdaFunction.Alias


Outputs:
  AliasArn:
    Value:
      Ref: MyLambdaFunction.Alias

  AliasInSub:
    Value:
      Fn::Sub: ['${MyLambdaFunction.Alias} ${SomeValue}', SomeValue: Alias]

  VersionArn:
    Value:
      Ref: MyLambdaFunction.Version

  VersionNumber:
    Value:
      Fn::GetAtt: [MyLambdaFunction.Version, Version]
Metadata:
  SamTransformTest: true