version: "3.9"

services:
  db:
    image: postgres:13.2
    container_name: nextcloud-database
    restart: always
    volumes:
      - ./nextcloud-database:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=nextclouddb
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=vahdoaz9Sasai8ooPhe0cai7taiwei4r
    networks:
      - nextcloud-internal

  nextcloud-app:
    image: nextcloud:21
    container_name: nextcloud
    restart: always
    depends_on:
      - db
    volumes:
      - ./nextcloud-data:/var/www/html
    environment:
      - POSTGRES_HOST=db
      - POSTGRES_DB=nextclouddb
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=vahdoaz9Sasai8ooPhe0cai7taiwei4r
    networks:
      - traefik-gateway
      - nextcloud-internal
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.nextcloud.rule=Host(`subdomain.domain.tld`)"
      - "traefik.http.routers.nextcloud.entrypoints=web"
      - "traefik.http.services.nextcloud-app.loadbalancer.server.port=80"
      - "traefik.docker.network=traefik-gateway"

networks:
  nextcloud-internal:
    external: false
  traefik-gateway:
    external: true