Setting up docker containers having bookstack, nginx proxy manager and gitlab

yaml

version: "2"
services:
  bookstack:
    image: lscr.io/linuxserver/bookstack
    container_name: bookstack
    environment:
      - PUID=1000
      - PGID=1000
      - APP_URL=<url_you_expect_to_call>
      - DB_HOST=bookstack_db
      - DB_USER=bookstack
      - DB_PASS=bookstack
      - DB_DATABASE=bookstackapp
    volumes:
      - ./bookstackdata:/config
    ports:
      - 6875:80
    restart: unless-stopped
    depends_on:
      - bookstack_db

  gitlab:
    image: gitlab/gitlab-ce:latest
    container_name: gitlab
    restart: always
    hostname: <Server_hostname>
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url <url_you_expect_to_cal>
        # Add any other GitLab configuration options here
    ports:
      - "8929:8929"
      - "10443:10443"
      - "2424:2424"
    volumes:
      - ./gitlab/config:/etc/gitlab
      - ./gitlab/logs:/var/log/gitlab
      - ./gitlab/data:/var/opt/gitlab

  bookstack_db:
    image: lscr.io/linuxserver/mariadb
    container_name: bookstack_db
    environment:
      - PUID=1000
      - PGID=1000
      - MYSQL_ROOT_PASSWORD=bookstackroot
      - TZ=Europe/Warsaw
      - MYSQL_DATABASE=bookstackapp
      - MYSQL_USER=bookstack
      - MYSQL_PASSWORD=bookstack
    volumes:
      - ./bookstackdbdata:/config
    ports:
      - 3306:3306
    restart: unless-stopped

  proxy:
    image: 'jc21/nginx-proxy-manager:latest'
    container_name: nginx_proxy_manager
    ports:
      - '80:80'
      - '443:443'
      - '81:81'
    environment:
      DB_SQLITE_FILE: "/data/database.sqlite"
    volumes:
      - ./proxy/data:/data
      - ./proxy/letsencrypt:/etc/letsencrypt
    restart: unless-stopped

networks:
  default:
    external:
      name: web