serverless.yml

service: form-submissions-juhaszio

custom:
  mailReceiver: martin@juhasz.io
  mailSender: info@martinjuhasz.de
  awsRegion: eu-central-1
  tableName: "form-submissions-juhaszio-${self:provider.stage}"
  webpack:
    webpackConfig: "webpack.config.js"
    includeModules: true
    packager: "yarn"

provider:
  name: aws
  runtime: nodejs12.x
  region: ${self:custom.awsRegion}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:PutItem
        - ses:SendEmail
      Resource:
        - { "Fn::GetAtt": ["ContactTable", "Arn"] }
        - "arn:aws:ses:${self:custom.awsRegion}:*:*"

package:
  individually: true

plugins:
  - serverless-webpack

functions:
  index:
    handler: src/index.handler
    events:
      - http:
          path: contact
          method: post
          cors: true
    environment:
      DYNAMODB_TABLE_NAME: ${self:custom.tableName}
      MAIL_RECEIVER: ${self:custom.mailReceiver}
      MAIL_SENDER: ${self:custom.mailSender}
      SES_REGION: ${self:custom.awsRegion}

resources:
  Resources:
    ContactTable:
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: ${self:custom.tableName}
        AttributeDefinitions:
          - AttributeName: uuid
            AttributeType: S
          - AttributeName: timestamp
            AttributeType: S
        KeySchema:
          - AttributeName: uuid
            KeyType: HASH
          - AttributeName: timestamp
            KeyType: RANGE
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1