serverless.yml

service: lambda-function-desafio-crud-user
frameworkVersion: "3"
plugins:
  - serverless-offline
  - serverless-layers
custom:
  secrets: ${file(env.json)}
  tableName: "hitbel_sessions"
  serverless-layers:
    functions:
      - register
      - login
      - auth
      - sessions
    dependenciesPath: ./requirements.txt
provider:
  name: aws
  runtime: python3.8
  deploymentBucket: "hitbel"
  environment:
    JWT_SECRET: ${self:custom.secrets.JWT_SECRET}
    AWS_ID: ${self:custom.secrets.AWS_ID}
    DB_DATABASE: ${self:custom.secrets.DB_DATABASE}
    DB_HOST: ${self:custom.secrets.DB_HOST}
    DB_USERNAME: ${self:custom.secrets.DB_USERNAME}
    DB_PASSWORD: ${self:custom.secrets.DB_PASSWORD}
  iamRoleStatements:
    - Effect: "Allow"
      Action:
        - "dynamodb:GetItem"
        - "dynamodb:PutItem"
        - "dynamodb:Scan"
      Resource: "arn:aws:dynamodb:us-east-1:${self:custom.secrets.AWS_ID}:table/${self:custom.tableName}"
functions:
  auth:
    handler: functions/authorizer.handler

  login:
    handler: functions/login.handler
    events:
      - http:
          path: /login
          method: post
          cors: true

  register:
    handler: functions/register.handler
    events:
      - http:
          path: /register
          method: post
          cors: true

  sessions:
    handler: functions/sessions.handler
    events:
      - http:
          path: /sessions
          method: get
          authorizer:
            name: auth
            identitySource: method.request.header.Authorization
            resultTtlInSeconds: 3600
          cors: true
resources:
  Resources:
    GatewayResponseDefault4XX:
      Type: "AWS::ApiGateway::GatewayResponse"
      Properties:
        ResponseParameters:
          gatewayresponse.header.Access-Control-Allow-Origin: "'*'"
          gatewayresponse.header.Access-Control-Allow-Headers: "'*'"
        ResponseType: DEFAULT_4XX
        RestApiId:
          Ref: "ApiGatewayRestApi"
    usersTable:
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: ${self:custom.tableName}
        AttributeDefinitions:
          - AttributeName: id
            AttributeType: S
          - AttributeName: token
            AttributeType: S
        KeySchema:
          - AttributeName: id
            KeyType: HASH
          - AttributeName: token
            KeyType: RANGE
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1