serverless.yml

service: awsdevops-serverless-fundamentals

frameworkVersion: "3"

provider:
  name: aws
  runtime: python3.8
  region: ${opt:region, 'us-east-1'}
  environment:
    BUCKET_NAME: awsdevops-serverless-fundamentals
    SQS_QUEUE_NAME: awsdevops-serverless-fundamentals
    SQS_QUEUE_URL:
      Fn::Sub: "https://sqs.${AWS::Region}.amazonaws.com/${AWS::AccountId}/awsdevops-serverless-fundamentals"
  stackTags:
    Project: awsdevops-serverless-fundamentals

  # Adds additional required permissions to the lambda role to be merged into the generated policy
  iam:
    role:
      statements:
        - Effect: Allow
          Action:
            - sqs:SendMessage
          Resource:
            Fn::GetAtt:
              - SQSQueue
              - Arn
        - Effect: Allow
          Action:
            - s3:PutObject
          Resource:
            Fn::Join:
              - ""
              - - "arn:aws:s3:::"
                - ${self:provider.environment.BUCKET_NAME}
                - "/*"

functions:
  lambda1:
    handler: handler.lambda1
    events:
      - http:
          path: trigger
          method: post
          cors: true
  lambda2:
    handler: handler.lambda2
    events:
      - sqs:
          arn:
            Fn::GetAtt:
              - SQSQueue
              - Arn
  lambda3:
    handler: handler.lambda3
    events:
      - s3:
          bucket: ${self:provider.environment.BUCKET_NAME}
          event: s3:ObjectCreated:*

resources:
  Resources:
    SQSQueue:
      Type: AWS::SQS::Queue
      Properties:
        QueueName: ${self:provider.environment.SQS_QUEUE_NAME}

plugins:
  - serverless-plugin-resource-tagging
  - serverless-s3-cleaner
  ## Optional - if you plan to add more functionality to this Lambda functions in the future that requires
  ## external Python libraries, you might find the Serverless Python Requirements plugin useful.
  # - serverless-python-requirements

custom:
  # pythonRequirements:
  #   dockerizePip: non-linux
  serverless-s3-cleaner:
    prompt: true
    buckets:
      - ${self:provider.environment.BUCKET_NAME}