serverless.yml

service: bittman

provider:
  name: aws
  runtime: nodejs4.3
  environment:
    DYNAMODB_TABLE: ${self:service}-${opt:stage, self:provider.stage}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource: "arn:aws:dynamodb:${opt:region, self:provider.region}:*:table/${self:provider.environment.DYNAMODB_TABLE}"

functions:
  hello:
    handler: handler.hello

  calculateVolatility:
    handler: calculateVolatility/handler.calculate
    include:
      - calculateVolatility/**
      - node_modules
    events:
      - http: GET calculate
      - schedule: cron(30 21 ? * WED *)

  calculateTriggers:
    handler: calculateTriggers/handler.calculate
    include:
      - calculateTriggers/**
      - node_modules
    events:
      - http: GET triggers
      - schedule: cron(31 14 ? * THU *)

resources:
  Resources:
    BittmanDynamoDbTable:
      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}