serverless.yml

service: wdraktuell-bot-fb

provider:
  name: aws
  versionFunctions: false
  region: ${file(config.yml):region}
  runtime: nodejs12.x
  stage: ${file(config/env.js):stage}
  environment: ${file(config/env.js):env}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource: "arn:aws:dynamodb:${opt:region, self:provider.region}:*:table/${self:service}-${self:provider.stage}-*"
    - Effect: Allow
      Action:
        - cloudwatch:PutMetricData
      Resource: "*"
    - Effect: Allow
      Action:
        - states:StartExecution
      Resource: "*"

functions:
  updateBreakingSubscriptions:
    handler: entrypoint/tools.updateBreakingSubscriptions
    timeout: 30
  fbVerify:
    handler: entrypoint/fb.verify
    events:
      - http:
          path: fb
          method: get
  fbMessage:
    handler: entrypoint/fb.message
    timeout: 15
    events:
      - http:
          path: fb
          method: post
  fbAttachment:
    handler: entrypoint/fb.attachment
    timeout: 30
    events:
      - http:
          path: attachment
          method: post
  cronPush:
    handler: entrypoint/fb.push
    timeout: 30
    events:
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_m
          rate: cron(30 6 ? * MON-FRI *) # UTC+1 (No DST)
          enabled: false
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_m_dst
          rate: cron(30 5 ? * MON-FRI *) # UTC+2 (DST)
          enabled: false
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_m_w
          rate: cron(0 8 ? * * *) # UTC+1 (No DST)
          enabled: false
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_m_w_dst
          rate: cron(0 7 ? * * *) # UTC+2 (DST)
          enabled: false
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_e
          rate: cron(30 17 * * ? *) # UTC+1 (No DST)
          enabled: false
          input:
            timing: evening
      - schedule:
          name: ${self:service}-${self:provider.stage}-push_e_dst
          rate: cron(30 16 * * ? *) # UTC+2 (DST)
          enabled: false
          input:
            timing: evening

  fbPushLegacyFetch:
    handler: entrypoint/fbPushLegacy.fetch
    timeout: 300
  fbPushLegacySend:
    handler: entrypoint/fbPushLegacy.send
    timeout: 300
  fbPushLegacyFinish:
    handler: entrypoint/fbPushLegacy.finish
    timeout: 300

  metrics:
    handler: entrypoint/metrics.prometheus
    events:
      - http:
          path: metrics
          method: get

  audio:
    handler: entrypoint/audio.scrape
    timeout: 120
    events:
      - schedule:
          name: ${self:service}-${self:provider.stage}-audio
          rate: rate(3 minutes)
          enabled: false

  proxy:
    handler: entrypoint/fbPushLegacy.proxy
    timeout: 30
    environment:
      statemachine_arn: "arn:aws:states:#{AWS::Region}:#{AWS::AccountId}:stateMachine:${self:service}-${self:provider.stage}-pushLegacy"
    events:
      - http:
          path: push
          method: post
      - http:
          path: report
          method: post
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_m
          rate: cron(30 6 ? * MON-FRI *) # UTC+1 (No DST)
          enabled: true
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_m_dst
          rate: cron(30 5 ? * MON-FRI *) # UTC+2 (DST)
          enabled: true
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_m_w
          rate: cron(0 8 ? * * *) # UTC+1 (No DST)
          enabled: true
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_m_w_dst
          rate: cron(0 7 ? * * *) # UTC+2 (DST)
          enabled: true
          input:
            timing: morning
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_e
          rate: cron(30 17 * * ? *) # UTC+1 (No DST)
          enabled: false
          input:
            timing: evening
      - schedule:
          name: ${self:service}-${self:provider.stage}-pL_e_dst
          rate: cron(30 16 * * ? *) # UTC+2 (DST)
          enabled: false
          input:
            timing: evening
  getWebtrekkConsent:
    handler: entrypoint/tools.getWebtrekkConsent
    timeout: 900

  # Special events
  uploadSchoolImages:
    handler: entrypoint/events.uploadSchoolImages
    timeout: 900

stepFunctions:
  stateMachines:
    pushLegacy:
      name: ${self:service}-${self:provider.stage}-pushLegacy
      definition:
        StartAt: fetching
        States:
          fetching:
            Type: Task
            Resource: "arn:aws:lambda:#{AWS::Region}:#{AWS::AccountId}:function:${self:service}-${self:provider.stage}-fbPushLegacyFetch"
            Next: loop
          loop:
            Type: Choice
            Choices:
              - Variable: "$.state"
                StringEquals: "nextChunk"
                Next: sending
              - Variable: "$.state"
                StringEquals: "finished"
                Next: finished
          sending:
            Type: Task
            Resource: "arn:aws:lambda:#{AWS::Region}:#{AWS::AccountId}:function:${self:service}-${self:provider.stage}-fbPushLegacySend"
            Next: loop
          finished:
            Type: Task
            Resource: "arn:aws:lambda:#{AWS::Region}:#{AWS::AccountId}:function:${self:service}-${self:provider.stage}-fbPushLegacyFinish"
            End: true

custom:
  customDomain:
    domainName: "${self:provider.stage}.${file(config.yml):domain_base}"
    basePath: ""
    stage: ${self:provider.stage}
    createRoute53Record: true
    enabled: ${file(config/env.js):enableDomain}
  scripts:
    hooks:
      "package:initialize": npm run lint
  webpack:
    includeModules:
      forceInclude:
        - source-map-support
        - node-pre-gyp
      forceExclude:
        - aws-sdk
    packagerOptions:
      scripts:
        - npm rebuild grpc --target=12.0.0 --target_arch=x64 --target_platform=linux --target_libc=glibc
  sentry:
    dsn: ${file(config/env.js):env.SENTRY_DSN}

plugins:
  - serverless-offline
  - serverless-domain-manager
  - serverless-plugin-scripts
  - serverless-pseudo-parameters
  - serverless-step-functions
  - serverless-webpack
  - serverless-sentry

resources:
  Resources: ${file(config/env.js):resources}