serverless.yml

service:
  name: marapp-workers

plugins:
  - serverless-dotenv-plugin
  - serverless-python-requirements
  - serverless-prune-plugin

provider:
  name: aws
  runtime: python3.7
  region: ${opt:region, self:custom.defaultRegion}
  memorySize: 1024
  timeout: 60
  vpc:
    securityGroupIds:
      - ${env:VPC_SECURITY_GROUP_ID_1}
      # - ...
    subnetIds:
      - ${env:VPC_SUBNET_ID_1}
      - ${env:VPC_SUBNET_ID_2}
      - ${env:VPC_SUBNET_ID_3}
      - ${env:VPC_SUBNET_ID_4}
      - ${env:VPC_SUBNET_ID_5}
      - ${env:VPC_SUBNET_ID_6}
      # - ...
  environment:
    GOOGLE_SERVICE_ACCOUNT: ${env:GOOGLE_SERVICE_ACCOUNT}
    SERVICE_API_ENDPOINT: ${env:SERVICE_API_ENDPOINT}
    SERVICE_API_KEY: ${env:SERVICE_API_KEY}
    SNS_WORKER_TOPIC_ARN: ${self:custom.workerSnsTopicArn}
    SNS_RESULT_TOPIC_ARN: ${env:SNS_RESULT_TOPIC_ARN}
    SENTRY_DSN: ${env:SENTRY_DSN}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - SNS:Publish
      Resource: { "Fn::Join": [":", ["arn:aws:sns:${self:provider.region}", { "Ref": "AWS::AccountId" }, "${self:custom.managerSnsTopic}" ] ]  }
    - Effect: Allow
      Action:
        - SNS:Publish
      Resource: { "Fn::Join": [":", ["arn:aws:sns:${self:provider.region}", { "Ref": "AWS::AccountId" }, "${self:custom.workerSnsTopic}" ] ]  }
    - Effect: Allow
      Action:
        - SNS:Publish
      Resource: ${env:SNS_RESULT_TOPIC_ARN}

package:
#  individually: true
  exclude:
    - ./**
  include:
    - src/**/*
  prune:
    automatic: true
    number: 3

custom:
  stageEnv: ${opt:stage, self:provider.stage}
  defaultRegion: us-east-1

  managerSnsTopic: "${self:service}-${self:custom.stageEnv}-sns-manager"
  managerSnsTopicArn: { "Fn::Join": [":", ["arn:aws:sns:${self:provider.region}", { "Ref": "AWS::AccountId" }, "${self:custom.managerSnsTopic}" ] ]  }
  workerSnsTopic: "${self:service}-${self:custom.stageEnv}-sns-worker"
  workerSnsTopicArn: { "Fn::Join": [":", ["arn:aws:sns:${self:provider.region}", { "Ref": "AWS::AccountId" }, "${self:custom.workerSnsTopic}" ] ]  }

  # Plugins configuration
  pythonRequirements:
    dockerizePip: true
    dockerImage: 'lambci/lambda:build-python3.7'
    dockerSsh: true

functions:
  manager-handler:
    timeout: 30
    memorySize: 512
    reservedConcurrency: 20
    handler: src/handlers/manager_handler.lambda_handler
    events:
      - sns:
          arn: !Ref SNSManagerTopic
          topicName: ${self:custom.managerSnsTopic}
  worker-handler:
    timeout: 900
    memorySize: 512
    reservedConcurrency: 20
    handler: src/handlers/worker_handler.lambda_handler
    events:
      - sns:
          arn: !Ref SNSWorkerTopic
          topicName: ${self:custom.workerSnsTopic}

resources:
  Resources:
    SNSManagerTopic:
      Type: AWS::SNS::Topic
      Properties:
        TopicName: ${self:custom.managerSnsTopic}
    SNSWorkerTopic:
      Type: AWS::SNS::Topic
      Properties:
        TopicName: ${self:custom.workerSnsTopic}