services:
  backend:
    image: frappe/frappe-worker:${FRAPPE_VERSION}
    environment:
      DB_HOST: db
      DB_PORT: 3306
      REDIS_CACHE: redis:6379/0
      REDIS_QUEUE: redis:6379/1
      REDIS_SOCKETIO: redis:6379/2
      SOCKETIO_PORT: 9000
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      db:
        condition: service_healthy

  db:
    image: mariadb:10.6
    healthcheck:
      test: mysqladmin ping -h localhost --password=${DB_PASSWORD}
      interval: 1s
      retries: 15
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --skip-character-set-client-handshake
      - --skip-innodb-read-only-compressed
    environment:
      MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
    volumes:
      - db:/var/lib/mysql

  redis:
    image: redis:6.2-alpine
    volumes:
      - redis:/data

  frontend:
    image: frappe/frappe-nginx:${FRAPPE_VERSION}
    depends_on:
      - backend
      - websocket
    environment:
      BACKEND: backend:8000
      SOCKETIO: websocket:9000
      FRAPPE_SITE_NAME_HEADER: $$host
    volumes:
      - sites:/usr/share/nginx/html/sites
    labels:
      - traefik.enable=true
      - traefik.http.services.frontend.loadbalancer.server.port=80
      - traefik.http.routers.frontend-http.entrypoints=web
      - traefik.http.routers.frontend-http.rule=HostRegexp(`{any:.+}`)

  proxy:
    image: traefik:2.5
    command:
      - --providers.docker
      - --providers.docker.exposedbydefault=false
      - --entrypoints.web.address=:80
    ports:
      - 80:80
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    userns_mode: host

  websocket:
    image: frappe/frappe-socketio:${FRAPPE_VERSION}
    depends_on:
      - backend
    volumes:
      - sites:/home/frappe/frappe-bench/sites

  queue-short:
    image: frappe/frappe-worker:${FRAPPE_VERSION}
    command: bench worker --queue short
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      - backend

  queue-default:
    image: frappe/frappe-worker:${FRAPPE_VERSION}
    command: bench worker --queue default
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      - backend

  queue-long:
    image: frappe/frappe-worker:${FRAPPE_VERSION}
    command: bench worker --queue long
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      - backend

  scheduler:
    image: frappe/frappe-worker:${FRAPPE_VERSION}
    command: bench schedule
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      - backend

volumes:
  sites:
  db:
  redis: