serverless.yml

service:
  name: auction-service

plugins:
  - serverless-bundle
  - serverless-pseudo-parameters

provider:
  name: aws
  runtime: nodejs12.x
  memorySize: 256
  stage: ${opt:stage, 'dev'}
  region: us-east-1
  environment:
    AUCTIONS_TABLE_NAME: ${self:custom.AuctionsTable.name}
    MAIL_QUEUE_URL: ${self:custom.mailQueue.url}
  iamRoleStatements:
    - ${file(iam/AuctionsTableIAM.yml):AuctionsTableIAM}
    - ${file(iam/MailQueueIAM.yml):MailQueueIAM}
    - ${file(iam/SendMailIAM.yml):SendMailIAM}

resources:
  Resources:
    AuctionsTable: ${file(resources/AuctionsTable.yml):AuctionsTable}
    MailQueue: ${file(resources/MailQueue.yml):MailQueue}
  Outputs:
    MailQueueArn: ${file(resources/MailQueue.yml):Outputs.MailQueueArn}
    MailQueueUrl: ${file(resources/MailQueue.yml):Outputs.MailQueueUrl}
functions:
  createAuction:
    handler: src/handlers/createAuction.handler
    events:
      - http:
          method: POST
          path: /auction
          cors: true
  getAuctions:
    handler: src/handlers/getAuctions.handler
    events:
      - http:
          method: GET
          path: /auctions
          cors: true
  getAuction:
    handler: src/handlers/getAuction.handler
    events:
      - http:
          method: GET
          path: /auction/{id}
          cors: true
  placeBid:
    handler: src/handlers/placeBid.handler
    events:
      - http:
          method: PATCH
          path: /auction/{id}
          cors: true
  processAuctions:
    handler: src/handlers/processAuctions.handler
    # events:
    #   - schedule: rate(1 minute)
  sendMail:
    handler: src/handlers/sendMail.handler
    events:
      - sqs:
          arn: ${self:custom.mailQueue.arn}
          batchSize: 1
custom:
  AuctionsTable:
    name: !Ref AuctionsTable
    arn: !GetAtt AuctionsTable.Arn
  bundle:
    linting: false
  mailQueue:
    name: MailQueue-${self:provider.stage}
    arn: !GetAtt MailQueue.Arn
    url: !Ref MailQueue