Resources:
  LambdaRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
        - Effect: Allow
          Action: sts:AssumeRole
          Principal:
            Service: lambda.amazonaws.com
      ManagedPolicyArns:
      - !Sub arn:${AWS::Partition}:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole

  TriggerFunction:
    Type: AWS::Lambda::Function
    Properties:
      Role: !GetAtt LambdaRole.Arn
      Runtime: nodejs14.x
      Handler: index.handler
      Code:
        ZipFile: |
          const AWS = require('aws-sdk');
          var params = {
            QueueUrl: process.env.QUEUE_NAME,
          };
          exports.handler = async (event) => {
            var sqs = new AWS.SQS({apiVersion: '2012-11-05'});
            await sqs.receiveMessage(params).promise();
          };
      Environment:
        Variables:
          QUEUE_NAME: !Ref Queue

  Queue:
    Type: AWS::SQS::Queue

  Connector:
    Type: AWS::Serverless::Connector
    Properties:
      Source:
        Id: TriggerFunction
      Destination:
        Id: Queue
      Permissions:
      - Read
Metadata:
  SamTransformTest: true