version: '3'

services:
  db:
    image: postgres:alpine
    restart: always
    volumes:
      - db:/var/lib/postgresql/data:z
    env_file:
      - db.env

  redis:
    image: redis:alpine
    restart: always

  app:
    image: nextcloud:fpm-alpine
    restart: always
    volumes:
      - nextcloud:/var/www/html:z
    environment:
      - POSTGRES_HOST=db
      - REDIS_HOST=redis
    env_file:
      - db.env
    depends_on:
      - db
      - redis

  web:
    image: nginx:alpine
    restart: always
    ports:
      - 127.0.0.1:8080:80
    volumes:
      - nextcloud:/var/www/html:z,ro
    depends_on:
      - app
    configs:
      - source: web
        target: /etc/nginx/nginx.conf

  cron:
    image: nextcloud:fpm-alpine
    restart: always
    volumes:
      - nextcloud:/var/www/html:z
    entrypoint: /cron.sh
    depends_on:
      - app
      - db
      - redis

configs:
  web:
    file: nginx.conf


volumes:
  db:
  nextcloud: