version: "3.7"

networks:
  net:

volumes:
  pgdata:

x-op-service-default: &service_default
  restart: always  # unless-stopped
  init: true

services:
  ntpd:
    <<: *service_default
    build:
      context: ./ntpd
    image: daniviga/ntpd
    networks:
      - net
    ports:
      - "123:123/udp"

  timescale:
    <<: *service_default
    image: timescale/timescaledb:latest-pg12
    environment:
      POSTGRES_USER: "bite"
      POSTGRES_PASSWORD: "password"
    volumes:
      - "pgdata:/var/lib/postgresql/data"
    networks:
      - net

  broker:
    <<: *service_default
    image: eclipse-mosquitto
    networks:
      - net
    ports:
      - "1883:1883"

  ingress:
    <<: *service_default
    image: traefik:v2.2
    command: --api.insecure=true --providers.docker
    ports:
      - "8000:80"
      - "8080:8080"
    networks:
      - net
    volumes:
      # So that Traefik can listen to the Docker events
      - /var/run/docker.sock:/var/run/docker.sock

  bite:
    <<: *service_default
    build:
      context: ..
      dockerfile: ./docker/django/Dockerfile
    image: daniviga/bite
    volumes:
      - "../bite:/srv/app/bite"
    command: ["python3", "manage.py", "runserver", "0.0.0.0:8000"]
    networks:
      - net
    depends_on:
      - ingress
      - data-migration
      - timescale
    labels:
      - "traefik.http.routers.bite.rule=PathPrefix(`/`)"

  data-migration:
    image: daniviga/bite
    volumes:
      - "../bite:/srv/app/bite"
    command: ["dockerize", "-wait", "tcp://timescale:5432", "python3", "manage.py", "migrate", "--noinput"]
    networks:
      - net
    depends_on:
      - timescale

  mqtt-to-db:
    <<: *service_default
    image: daniviga/bite
    volumes:
      - "../bite:/srv/app/bite"
    command: ["python3", "manage.py", "mqtt-to-db"]
    networks:
      - net
    depends_on:
      - data-migration
      - timescale
      - broker