serverless.yml

service: serverless-workshop-rest-ddb

# frameworkVersion: ">=1.1.0 <2.0.0"

provider:
  name: aws
  runtime: python3.7
  stage: ${opt:stage}
  region: eu-central-1
  profile: ${opt:profile, "sdp-${self:provider.stage}"}
  environment:
    DYNAMODB_TABLE: ${self:service}-${self:provider.stage}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource:
        - { 'Fn::Join': [':', ['arn:aws:dynamodb:${self:provider.region}*', { Ref: 'AWS::AccountId' }, 'table/${self:provider.environment.DYNAMODB_TABLE}']] }

package:
#  individually: true
  exclude:
    - Dockerfile
    - docker-compose.yml
    - app/tests/**

functions:
  create:
    handler: app/create.handler
    events:
      - http:
          path: todos
          method: post
          cors: true

  list:
    handler: app/list.handler
    events:
      - http:
          path: todos
          method: get
          cors: true

  get:
    handler: app/get.handler
    events:
      - http:
          path: todos/{id}
          method: get
          cors: true

  update:
    handler: app/update.handler
    events:
      - http:
          path: todos/{id}
          method: put
          cors: true

  delete:
    handler: app/delete.handler
    events:
      - http:
          path: todos/{id}
          method: delete
          cors: true

resources:
  Resources:
    TodosDynamoDbTable:
      Type: 'AWS::DynamoDB::Table'
      DeletionPolicy: Retain
      Properties:
        AttributeDefinitions:
          -
            AttributeName: id
            AttributeType: S
        KeySchema:
          -
            AttributeName: id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1
        TableName: ${self:provider.environment.DYNAMODB_TABLE}