# FARMBOT SERVICE LAYOUT
#
# ==========================================
#
# +--+ +-----+ +------+ +----+
# |DB| |REDIS| |PARCEL| |MQTT|
# +--+ +-----+ +------+ +----+
#  ^    ^       ^        ^
#  |    |       |        |
# +----------------------------+
# |             WEB            |
# +----------------------------+
#  ^             ^             ^
#  |             |             |
# +-----------+ +-----------+ +-----------+
# |DELAYED_JOB| |LOG_DIGESTS| |RABBIT_JOBS|
# +-----------+ +-----------+ +-----------+
#
# ==========================================

version: '3.4'

x-rails: &rails_service
  env_file: .env
  image: farmbot_web
  volumes: [".:/farmbot", "./docker_volumes/bundle_cache:/bundle"]

services:
  db:
    env_file: .env
    image:    postgres
    volumes:  ["./docker_volumes/db:/var/lib/postgresql/data"]

  redis:
    env_file: .env
    expose:   ["6379"]
    image:    redis
    volumes:
     - ./docker_volumes/redis/data:/data
     - ./docker_volumes/redis/conf:/usr/local/etc/redis

  parcel:
    <<: *rails_service
    command: bundle exec rake api:serve_assets
    ports: ["3808"] # Parcel HMR Server

  mqtt:
    build:
      context:    ./docker_configs
      dockerfile: rabbitmq.Dockerfile
    env_file: .env
    environment: ["RABBITMQ_CONFIG_FILE=/farmbot/farmbot_rmq_config"]
    expose:      ["15672"] # Management API (optional)
    ports:       ["3002:15675", "5672", "1883", "8883"]
    volumes:     ["./docker_volumes/rabbit:/farmbot"]

  web:
    <<: *rails_service
    depends_on: ["db", "redis", "mqtt"]
    stdin_open: true # Needed for binding.pry
    tty:        true # Needed for binding.pry
    build:
      context: .
      dockerfile: docker_configs/api.Dockerfile
    command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -e development -p 3000 -b 0.0.0.0"
    ports: ["3000:3000"] # Web / API

  delayed_job:
    <<: *rails_service
    depends_on: ["web"]
    command: bundle exec rake jobs:work

  log_digests:
    <<: *rails_service
    depends_on: ["web"]
    command: bundle exec rake api:log_digest

  rabbit_jobs:
    <<: *rails_service
    depends_on: ["web"]
    command: bundle exec rails r lib/rabbit_workers.rb

  typescript:
    <<: *rails_service
    depends_on: ["web"]
    command: node_modules/typescript/bin/tsc -w --noEmit