serverless.yml

service: iblis-appsync

provider:
  name: aws
  runtime: nodejs8.10

plugins:
  - serverless-dynamodb-local
  - serverless-appsync-plugin
  - serverless-appsync-offline
  - serverless-offline

custom:
  appSync: # appsync plugin configuration
    name: iblis-appsync    
    authenticationType: API_KEY # use API_KEY in this tutorial
    dataSources:
      - type: AMAZON_DYNAMODB
        name: battlestarsSource # name of the resource
        config:
          tableName: battlestarsTable # name of our DynamoDB table
    mappingTemplates:
      - dataSource: battlestarsSource
        type: Query
        field: listBattlestars # from the query in schema.graphql
        request: "list_battlestars/request.vtl"
        response: "list_battlestars/response.vtl"
      - dataSource: battlestarsSource
        type: Mutation
        field: putBattlestar # from the mutation in schema.graphql
        request: "put_battlestar/request.vtl"
        response: "put_battlestar/response.vtl"
  appsync-offline: # appsync-offline configuration
    port: 62222
    dynamodb:
      client:
        endpoint: "http://localhost:8000"        

resources:
  Resources:
    battlestarsTable: # name of the resource to be use later
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: battlestarsTable # name of the table
        AttributeDefinitions:
          - AttributeName: id
            AttributeType: S
        KeySchema:
          - AttributeName: id # partition key
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1