Lambda + Cron CloudFormation template

template.yaml

Resources:
  GrafanaTestFunctionServiceRoleDEDD1AAA:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Action: sts:AssumeRole
            Effect: Allow
            Principal:
              Service: lambda.amazonaws.com
        Version: "2012-10-17"
      ManagedPolicyArns:
        - Fn::Join:
            - ""
            - - "arn:"
              - Ref: AWS::Partition
              - :iam::aws:policy/service-role/AWSLambdaBasicExecutionRole
  GrafanaTestFunction570326C8:
    Type: AWS::Lambda::Function
    Properties:
      Code:
        ZipFile: "

          \    exports.handler = async (event) => {

          \        // TODO implement

          \        const response = {

          \            statusCode: 200,

          \            body: JSON.stringify('Hello from Lambda!'),

          \        };

          \        return response;

          \    };

          \    "
      Role:
        Fn::GetAtt:
          - GrafanaTestFunctionServiceRoleDEDD1AAA
          - Arn
      Handler: index.handler
      Runtime: nodejs14.x
      Timeout: 60
    DependsOn:
      - GrafanaTestFunctionServiceRoleDEDD1AAA
  CronRule93635715:
    Type: AWS::Events::Rule
    Properties:
      ScheduleExpression: rate(1 minute)
      State: ENABLED
      Targets:
        - Arn:
            Fn::GetAtt:
              - GrafanaTestFunction570326C8
              - Arn
          Id: Target0
  CronRuleAllowEventRuleTestLambdaStackGrafanaTestFunctionB0CB893016423275:
    Type: AWS::Lambda::Permission
    Properties:
      Action: lambda:InvokeFunction
      FunctionName:
        Fn::GetAtt:
          - GrafanaTestFunction570326C8
          - Arn
      Principal: events.amazonaws.com
      SourceArn:
        Fn::GetAtt:
          - CronRule93635715
          - Arn
  CDKMetadata:
    Type: AWS::CDK::Metadata
    Properties:
      Analytics: v2:deflate64:H4sIAAAAAAAA/02OQQrCMBBFz+I+Ha2I4LrgWtoDSJqMMG0zgU5SFyF3N40uXL0/78NnztDe4HTQb2mMnZuFRkhD0GZWRT3Tot1oNaR7ZBPIs+pe/J8fuDoSKVdWpB2k3i+4Fzuzwg05SLHxZwtzrgnFx9VU23m2FOoGe4swyXFrr9BeymOTEDVr5EAOof/yA9uCz8i0AAAA
    Condition: CDKMetadataAvailable
Conditions:
  CDKMetadataAvailable:
    Fn::Or:
      - Fn::Or:
          - Fn::Equals:
              - Ref: AWS::Region
              - af-south-1
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-east-1
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-northeast-1
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-northeast-2
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-south-1
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-southeast-1
          - Fn::Equals:
              - Ref: AWS::Region
              - ap-southeast-2
          - Fn::Equals:
              - Ref: AWS::Region
              - ca-central-1
          - Fn::Equals:
              - Ref: AWS::Region
              - cn-north-1
          - Fn::Equals:
              - Ref: AWS::Region
              - cn-northwest-1
      - Fn::Or:
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-central-1
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-north-1
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-south-1
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-west-1
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-west-2
          - Fn::Equals:
              - Ref: AWS::Region
              - eu-west-3
          - Fn::Equals:
              - Ref: AWS::Region
              - me-south-1
          - Fn::Equals:
              - Ref: AWS::Region
              - sa-east-1
          - Fn::Equals:
              - Ref: AWS::Region
              - us-east-1
          - Fn::Equals:
              - Ref: AWS::Region
              - us-east-2
      - Fn::Or:
          - Fn::Equals:
              - Ref: AWS::Region
              - us-west-1
          - Fn::Equals:
              - Ref: AWS::Region
              - us-west-2