version: "3.6"
services:
  gitlab:
    networks:
      - proxy
    image: gitlab/gitlab-ce:latest
    ports:
      - "4080:80"
      - "4022:22"
    volumes:
      - data:/var/opt/gitlab
      - logs:/var/log/gitlab
      - config:/etc/gitlab
    # shm_size: '256m'
    environment:
      - GITLAB_OMNIBUS_CONFIG |
          external_url = 'https://lsms-cloud.epfl.ch/gitlab'
          gitlab_rails['gitlab_shell_ssh_port'] = 4022
          gitlab_rails['initial_root_password'] = File.read('/run/secrets/gitlab_root_password')

          nginx['redirect_http_to_https'] = false
          registry_nginx['redirect_http_to_https'] = false
          mattermost_nginx['redirect_http_to_https'] = false
          letsencrypt['enable'] = false
          
      - VIRTUAL_HOST=lsms-cloud.epfl.ch
      - VIRTUAL_PORT=80
      - VIRTUAL_PATH=/gitlab/
      - VIRTUAL_DEST=/


#     configs:
#       - source: gitlab
#         target: /omnibus_config.rb
    secrets:
      - gitlab_root_password
  gitlab-runner:
    image: gitlab/gitlab-runner:alpine
    deploy:
      mode: replicated
      replicas: 4
# configs:
#   gitlab:
#     external: true
secrets:
  gitlab_root_password:
    external: true

volumes:
    config:
    
    logs:
    
    data:

networks:
  proxy:
    external: true