services:
  nextcloud:
    image: nextcloud
    ports:
      - "8008:80"
    volumes:
      - /srv/nextcloud/:/var/www/html
    restart: always
    environment:
      - POSTGRES_HOST=nextcloud_db_1 # service name for postgres as assigned by Docker
      - POSTGRES_DB=nextcloud_db
      - POSTGRES_USER=postgres # will access postgres over 5432
      - POSTGRES_PASSWORD=ncdbpwd
      - PHP_MEMORY_LIMIT=1024M
      - PHP_UPLOAD_LIMIT=1024M
    depends_on:
      - db

  db:
    image: postgres:13
    restart: always
    volumes:
      - /srv/postgres-data:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=nextcloud_db
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=ncdbpwd