serverless.yml

service: carbon

provider:
  name: aws
  runtime: nodejs8.10
  region: eu-central-1
  stage: dev
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:DescribeTable
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource: "arn:aws:dynamodb:eu-central-1:*:*"

functions:
  put:
    handler: handler.put
    events:
      - http:
          method: PUT
          path: carbon/{id}
          cors: true
  sum:
    handler: handler.sum
    events:
      - http:
          method: GET
          path: carbon
          cors: true
  one:
    handler: handler.one
    events:
      - http:
          method: GET
          path: carbon/{id}
          cors: true
  delete:
    handler: handler.delete
    events:
      - http:
          method: DELETE
          path: carbon/{id}
          cors: true
resources:
  Resources:
    CarbonDynamoDbTable:
      Type: 'AWS::DynamoDB::Table'
      DeletionPolicy: Retain
      Properties:
        AttributeDefinitions:
          -
            AttributeName: id
            AttributeType: S
        KeySchema:
          -
            AttributeName: id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1
        TableName: 'carbon'