docker-nextcloud/docker-compose.yml

version: "3"

services:
  nextcloud:
    ## Using Dockerfile because I want tu use 'cron'
    ## and I need to add it first to the pure image
    #image: nextcloud:latest
    build: .
    container_name: ${NC_CONTAINER_NAME:-nextcloud}
    restart: ${NC_RESTART:-unless-stopped}
    depends_on:
      - db
    volumes:
      - ${LOCAL_STACK_DIR}/nextcloud/data:/var/www/html
      - /etc/timezone:/etc/timezone:ro
    networks:
      - default
      - nextcloud
    env_file:
      - nextcloud.env
      - nc_db.env
    environment:
      MYSQL_HOST: ${MYSQL_HOST:-nextcloud-db}

  db:
    image: ${DB_IMG:-mariadb}:${DB_TAG:-latest}
    container_name: ${DB_CONTAINER_NAME:-nextcloud-db}
    restart: ${DB_RESTART:-unless-stopped}
    volumes:
      - ${LOCAL_STACK_DIR}/db/data:/var/lib/mysql
    networks:
      - nextcloud
    env_file:
      - nc_db.env
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}

networks:
  default:
    external:
      name: ${NETWORK}
  nextcloud:
    external: false