version: '2'

services:
  nextcloud:
      image: nextcloud:20
      ports:
          - 8092:80
      volumes:
          - /srv/nextcloud:/var/www/html
      restart: always
      links:
        - db

  db:
    image: postgres
    restart: always
    volumes:
      - db:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=nextcloud
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=nextcloud123

  app:
    image: nextcloud:20-fpm-alpine
    restart: always
    volumes:
      - nextcloud:/var/www/html
    links:
      - db
    depends_on:
      - db

  web:
    image: nginx:alpine
    restart: always
    ports:
      #- 8090:80
      - 8090:80
    links:
      - app
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - nextcloud:/var/www/html:ro

volumes:
    db:
    nextcloud: