serverless.yml

service: juryou-api

plugins:
  - serverless-dotenv-plugin

provider:
  name: aws
  runtime: nodejs12.x
  region: sa-east-1
  iamRoleStatements:
    - Effect: Allow
      Action:
        - SNS:Publish
      Resource:
        Fn::Join:
          - ""
          - - "arn:aws:sns:${self:provider.region}:"
            - Ref: "AWS::AccountId"
            - ":${self:custom.sendInvoiceTopic}"
  httpApi:
    cors: true
    authorizers:
      juryouApiAuthorizer:
        identitySource: $request.header.Authorization
        issuerUrl: https://cognito-idp.${self:custom.cognitoPoolRegion}.amazonaws.com/${self:custom.cognitoPoolId}
        audience:
          - ${self:custom.cognitoClientId}


custom:
  stage: ${opt:stage}
  cognitoPoolRegion: ${env:COGNITO_POOL_REGION}
  cognitoPoolId: ${env:COGNITO_POOL_ID}
  cognitoClientId: ${env:COGNITO_CLIENT_ID}
  sendInvoiceTopic: "donaronline-send-invoice-${self:custom.stage}"

functions:
  invoice:
    handler: handler.handleInvoice
    events:
      - httpApi:
          path: /invoice
          method: post
          authorizer:
            name: juryouApiAuthorizer
    environment:
      SNS_ARN:
        Fn::Join:
          - ""
          - - "arn:aws:sns:${self:provider.region}:"
            - Ref : "AWS::AccountId"
            - ":${self:custom.sendInvoiceTopic}"