version: '2'

volumes:
  nextcloud:
  db:
  redis:
    driver: local

services:
  db:
    image: postgres:15-alpine
    restart: unless-stopped
    volumes:
       - db:/var/lib/postgresql/data
    env_file: 
      - .env

  app:
    image: nextcloud
    links:
      - db
    volumes:
      - nextcloud:/var/www/html
    hostname: cloud.dmeiburg.de
    restart: unless-stopped
    environment:
      OVERWRITEPROTOCOL: https
      POSTGRES_HOST: db
      REDIS_HOST: redis
    env_file: 
      - .env
    labels: 
      caddy: cloud.dmeiburg.de
      caddy.reverse_proxy: "{{upstreams 80}}"

  redis:
    image: redis:alpine
    restart: unless-stopped
    command: --save 60 1 --loglevel warning
    volumes:
      - redis:/data

networks:
  default:
    name: caddy
    external: true