version: '3.8'

services:
  gitlab:
    image: gitlab/gitlab-ce:latest
    container_name: gitlab
    hostname: 'chillka'
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'http://chillka:8929'
        git_data_dirs({
          "default" => {
            "path" => "/var/data/git/repositories"
          }
        })
        # Réduire l'utilisation mémoire si nécessaire
        puma['worker_processes'] = 2
        sidekiq['max_concurrency'] = 5
        postgresql['shared_buffers'] = "256MB"
    ports:
      - '8929:80'      # HTTP
      - '2289:22'      # SSH
    volumes:
      - './gitlab/config:/etc/gitlab'
      - './gitlab/logs:/var/log/gitlab'
      - './gitlab/data:/var/opt/gitlab'
      - '/var/data/git/repositories:/var/data/git/repositories'
    shm_size: '256m'
    restart: always
    networks:
      - gitlab

networks:
  gitlab:
    external: false