serverless.yml

service: batida-ponto-serverless

provider:
  name: aws
  runtime: python3.8
  region: us-east-1
  stage: dev
  iamRoleStatements:
    - Effect: Allow
      Action:
        - "sqs:SendMessage"
      Resource: !GetAtt DLQ.Arn

functions:
  schema:
    handler: schema.main
    events:
      - http:
          path: schema
          method: post
  batidaPonto:
    handler: handler.main
    memorySize: 128
    events:
      - sqs:
          arn:
            Fn::GetAtt:
              - BatidaPontoQueue
              - Arn
    reservedConcurrency: 5
    deadLetter:
      targetArn:
        GetResourceArn: DLQ

custom:
  apiGatewayServiceProxies:
    - sqs:
        path: /ponto
        method: post
        queueName: { 'Fn::GetAtt': ['BatidaPontoQueue', 'QueueName'] }
        cors: true
        response:
          template:
            success: |-
              { "message": "accepted" }
            clientError: |-
              { "message": "there is an error in your request" }
            serverError: |-
              { "message": "there was an error handling your request" }
  vpc:
    vpcName: 'vpc-default'
    subnetNames:
      - 'vpc-default_subnet-1'
    securityGroupNames:
      - 'default'

resources:
  Resources:
    BatidaPontoQueue:
      Type: 'AWS::SQS::Queue'
    DLQ:
      Type: AWS::SQS::Queue
      Properties:
        QueueName: batidaPonto-dl-queue
    RDSCluster:
      Type: AWS::RDS::DBCluster
      Properties:
        MasterUsername: ponto
        MasterUserPassword: p0nt0#2020
        DBClusterIdentifier: ponto-cluster
        DatabaseName: pontodb
        Engine: aurora-postgresql
        EngineMode: serverless
        ScalingConfiguration:
          AutoPause: true
          MaxCapacity: 2
          MinCapacity: 2
          SecondsUntilAutoPause: 300
        EnableHttpEndpoint: true

plugins:
  - serverless-apigateway-service-proxy
  - serverless-plugin-lambda-dead-letter
  - serverless-vpc-discovery