docker-compose.yml

version: '3'
services:
  traefik:
    image: traefik:latest
    restart: always
    command: --docker
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./traefik.toml:/etc/traefik/traefik.toml
      - ./acme.json:/acme.json

  gitlab:
    image: gitlab/gitlab-ce:latest
    restart: always
    hostname: gitlab.YOUR_DOMAIN.com 

    healthcheck:
      disable: true
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'https://gitlab.YOUR_DOMAIN.com'
        nginx['listen_port'] = 80
        nginx['listen_https'] = false
        nginx['http2_enabled'] = false

        nginx['proxy_set_headers'] = {
          "Host" => "$$http_host",
          "X-Real-IP" => "$$remote_addr",
          "X-Forwarded-For" => "$$proxy_add_x_forwarded_for",
          "X-Forwarded-Proto" => "https",
          "X-Forwarded-Ssl" => "on"
        }

        gitlab_rails['gitlab_shell_ssh_port'] = 22

        registry_external_url 'https://registry.gitlab.YOUR_DOMAIN.com'
        registry_nginx['listen_port'] = 5100
        registry_nginx['listen_https'] = false

        registry_nginx['proxy_set_headers'] = {
          "Host" => "$$http_host",
          "X-Real-IP" => "$$remote_addr",
          "X-Forwarded-For" => "$$proxy_add_x_forwarded_for",
          "X-Forwarded-Proto" => "https",
          "X-Forwarded-Ssl" => "on"
        }

        pages_external_url 'https://pages.gitlab.YOUR_DOMAIN.com'
        pages_nginx['listen_port'] = 5200
        pages_nginx['listen_https'] = false

        pages_nginx['proxy_set_headers'] = {
          "Host" => "$$http_host",
          "X-Real-IP" => "$$remote_addr",
          "X-Forwarded-For" => "$$proxy_add_x_forwarded_for",
          "X-Forwarded-Proto" => "https",
          "X-Forwarded-Ssl" => "on"
        }

        gitlab_pages['inplace_chroot'] = true
        gitlab_pages['external_http'] = ['gitlab:5201']

    volumes:
      - gitlab-config:/etc/gitlab
      - gitlab-logs:/var/log/gitlab
      - gitlab-data:/var/opt/gitlab
    labels:
      - traefik.enable=true
      - traefik.gitlab.frontend.rule=Host:gitlab.YOUR_DOMAIN.com
      - traefik.gitlab.port=80
      - traefik.registry.frontend.rule=Host:registry.gitlab.YOUR_DOMAIN.com
      - traefik.registry.port=5100
      - traefik.pages.frontend.rule=Host:pages.gitlab.YOUR_DOMAIN.com,bilal.pages.gitlab.YOUR_DOMAIN.com
      - traefik.pages.port=5201

  gitlab-runner:
    image: gitlab/gitlab-runner:alpine
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./runner.toml:/etc/gitlab-runner/config.toml

volumes:
  gitlab-config:
  gitlab-logs:
  gitlab-data:
  gitlab-runner-data: