serverless.yml

service: noco-sls-chat

provider:
  name: aws
  frameworkVersion: "=1.50.0"
  logRetentionInDays: 14
  region: ${env:AWS_REGION}
  runtime: python3.6
  stage: ${env:ENV}
  timeout: 6
  versionFunctions: false
  iamRoleStatements:
    - Effect: "Allow"
      Action:
        - "dynamodb:*"
      Resource: !GetAtt ConnectionsTable.Arn
  environment:
    DYNAMO_TABLE_NAME: !Ref ConnectionsTable

# These are some sane excludes for Python
package:
  exclude:
    - "**/__pycache__/**"
    - "*.pyc"
    - "*.swp"
    - package-lock.json
    - package.json
    - .git/**
    - __pycache__/**
    - node_modules/**
    - lib/**
    - build/**

resources:
  Resources:
    ConnectionsTable:
      Type: AWS::DynamoDB::Table
      Properties:
        BillingMode: PAY_PER_REQUEST
        AttributeDefinitions:
        - AttributeName: pk
          AttributeType: S
        - AttributeName: epoch
          AttributeType: N
        KeySchema:
        - AttributeName: pk
          KeyType: HASH
        - AttributeName: epoch
          KeyType: RANGE

functions:
  connect:
    handler: handler.connect
    layers:
      - arn:aws:lambda:us-west-2:420819310858:layer:boto3-botocore:1
    events:
      - websocket: $connect
  disconnect:
    handler: handler.disconnect
    layers:
      - arn:aws:lambda:us-west-2:420819310858:layer:boto3-botocore:1
    events:
      - websocket: $disconnect
  command:
    handler: handler.handle_cmd
    layers:
      - arn:aws:lambda:us-west-2:420819310858:layer:boto3-botocore:1
    events:
      - websocket:
          route: command
  default:
    handler: handler.default
    layers:
      - arn:aws:lambda:us-west-2:420819310858:layer:boto3-botocore:1
    events:
      - websocket: $default