version: '3.2'

services:
  db:
    image: postgres
    restart: always
    volumes:
      - db:/var/lib/postgresql/data
    environment:
      - POSTGRES_PASSWORD_FILE=/run/secrets/postgres_password
    secrets:
      - postgres_password

    networks:
      - psql_network
      

  app:
    image: nextcloud
    restart: always
    volumes:
      - nextcloud:/var/www/html
    environment:
      - POSTGRES_HOST=db
      - POSTGRES_PASSWORD_FILE=/run/secrets/postgres_password
      - NEXTCLOUD_ADMIN_PASSWORD_FILE=/run/secrets/nextcloud_admin_password
      - VIRTUAL_HOST=lsms-cloud.epfl.ch
      - VIRTUAL_PORT=80
      - VIRTUAL_PATH=/
      - VIRTUAL_DEST=/

    depends_on:
      - db
    secrets:
      - nextcloud_admin_password
      - postgres_password

    networks:
      - proxy
      - psql_network
      
volumes:
  db:
  nextcloud:

secrets:
  nextcloud_admin_password:
    external: true
  postgres_password:
    external: true

networks:
  proxy:
    external: true
  psql_network:
    external: true