docker-compose.yml

version: '3.3'

services:
  web:
    image: 'gitlab/gitlab-ce:latest'
    restart: unless-stopped
    hostname: ${GITLAB_HOSTNAME}
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url "https://${GITLAB_HOSTNAME}"
        nginx['listen_port'] = '80'
        nginx['listen_https'] = false
        gitlab_rails['gitlab_shell_ssh_port'] = ${GITLAB_SSH_PORT}
      # If you want enable mattermost, remove this line and uncomment the following lines
        # mattermost_external_url "http://mattermost.${GITLAB_HOSTNAME}"
        # mattermost['gitlab_auth_endpoint'] = "http://${GITLAB_HOSTNAME}/oauth/authorize"
        # mattermost['gitlab_token_endpoint'] = "http://${GITLAB_HOSTNAME}/oauth/token"
        # mattermost['gitlab_user_api_endpoint'] = "http://${GITLAB_HOSTNAME}/api/v4/user"
    # Traefik labels are suggested as an example for people using Traefik,
    # remove them if you are using another reverse proxy.
    labels:
      traefik.enable: 'true'
      traefik.http.routers.gitlab.entrypoints: websecure
      traefik.http.routers.gitlab.rule: "Host(`${GITLAB_HOSTNAME}`)"
      traefik.http.routers.gitlab.tls.certresolver: myresolver
      # If you want enable mattermost, comment the previous line and uncomment the next line
      # traefik.http.routers.gitlab.tls.certresolver:  "Host(`${GITLAB_HOSTNAME}`,`mattermost.${GITLAB_HOSTNAME}`)"
      traefik.http.services.gitlab.loadbalancer.server.port: 80
    # If you don't want to use a reverse proxy (not suitable for production!)
    # ports:
    #  - "80:80"
    networks:
      - default
      - web
    ports:
      - ${GITLAB_SSH_PORT}:22
    volumes:
      - web_config:/etc/gitlab
      - web_logs:/var/log/gitlab
      - web_data:/var/opt/gitlab

  runner:
    image: 'gitlab/gitlab-runner:latest'
    networks:
      - runner
    restart: unless-stopped
    volumes:
      - runner_config:/etc/gitlab-runner
      - /var/run/docker.sock:/var/run/docker.sock

networks:
  runner:
  web:
    external: true

volumes:
  runner_config:
  web_config:
  web_data:
  web_logs: