serverless.yml

service: billing-notifier
configValidationMode: error

provider:
  name: aws
  runtime: nodejs16.x
  region: us-west-2
  iam:
    role: 'arn-of-your-role-here'
  stage: ${opt:stage, 'billing'}
  timeout: 60
  versionFunctions: false

  deploymentBucket:
    name: your-serverless-state-bucket-here
    serverSideEncryption: AES256

  environment:
    AWS_NODEJS_CONNECTION_REUSE_ENABLED: 1
    AWS_EMF_ENVIRONMENT: Lambda
    SLACK_TOKEN: 'SLACK_TOKEN_HERE'
    SLACK_CHANNEL: '#slack-channel-here'
   

functions:
  billing-notifier:
    handler: .build/billing-notifier/main.handler
    events:
      # 7am every monday = 7pm sunday UTC
      - schedule: cron(0 19 ? * SUN *)
      # 3pm every friday = 3am friday UTC
      - schedule: cron(0 3 ? * FRI *)
      # 7am on the 5th day of the month = 7pm on the 4th day of the month
      - schedule: cron(0 19 4 * ? *)


plugins:
  - serverless-plugin-monorepo
  - serverless-offline