version: '3.3'
services:
  gitlab:
    image: 'gitlab/gitlab-ee:latest'
    container_name: gitlab_gitlab
    restart: "no"
    hostname: 'gitlab.jafner.net'
    networks:
      - web
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'https://gitlab.jafner.net'
        gitlab_rails['gitlab_shell_ssh_port'] = 2229
        nginx['listen_https'] = false
        nginx['listen_port'] = 80
        nginx['proxy_set_headers'] = {
          "X-Forwarded-Proto" => "https",
          "X-Forwarded-Ssl" => "on"
        }
        letsencrypt['enable'] = false
        gitlab_rails['monitoring_whitelist'] = ['127.0.0.0/8', '192.168.1.0/24']
        gitlab_rails['smtp_enable'] = true
        gitlab_rails['smtp_address'] = "smtp.gmail.com"
        gitlab_rails['smtp_port'] = 465
        gitlab_rails['smtp_user_name'] = "noreply@jafner.net"
        gitlab_rails['smtp_password'] = "kvdunrhjsqbslson"
        gitlab_rails['smtp_domain'] = "jafner.net"
        gitlab_rails['smtp_authentication'] = "login"
        gitlab_rails['smtp_enable_starttls_auto'] = true
        gitlab_rails['smtp_openssl_verify_mode'] = 'peer'
        gitlab_rails['gitlab_email_from'] = 'gitlab@jafner.net'
        gitlab_rails['gitlab_email_reply_to'] = 'noreply@jafner.net'
        registry_external_url 'https://registry.gitlab.jafner.net'
        gitlab_rails['registry_enabled'] = true
        gitlab_rails['registry_host'] = "registry.gitlab.jafner.net"
        gitlab_rails['api_url'] = 'https://registry.gitlab.jafner.net'
        registry_nginx['enable'] = false
        registry['registry_http_addr'] = "0.0.0.0:5000"
        gitlab_rails['omniauth_enabled'] = true
        gitlab_rails['omniauth_allow_single_sign_on'] = ['saml']
        gitlab_rails['omniauth_sync_email_from_provider'] = 'saml'
        gitlab_rails['omniauth_sync_profile_from_provider'] = ['saml']
        gitlab_rails['omniauth_sync_profile_attributes'] = ['email']
        gitlab_rails['omniauth_auto_sign_in_with_provider'] = 'saml'
        gitlab_rails['omniauth_block_auto_created_users'] = false
        gitlab_rails['omniauth_auto_link_saml_user'] = true
        gitlab_rails['omniauth_providers'] = [
          {
            name: 'saml',
            args: {
              assertion_consumer_service_url: 'https://gitlab.jafner.net/users/auth/saml/callback',
              # Shown when navigating to certificates in authentik
              idp_cert_fingerprint: 'db:b6:b1:08:e7:de:ea:07:4d:39:a6:19:db:f3:51:e1:7e:8f:69:22',
              idp_sso_target_url: 'https://authentik.jafner.net/application/saml/gitlab/sso/binding/redirect/',
              issuer: 'https://gitlab.jafner.net',
              name_identifier_format: 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress',
              attribute_statements: {
                email: ['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress'],
                first_name: ['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name'],
                nickname: ['http://schemas.goauthentik.io/2021/02/saml/username']
              }
            },
            label: 'authentik'
          }
        ]


    ports:
      - '2229:22'
    volumes:
      - '${DOCKER_DATA}/config:/etc/gitlab'
      - '${DOCKER_DATA}/logs:/var/log/gitlab'
      - '${DOCKER_DATA}/data:/var/opt/gitlab'
    shm_size: '256m'
    labels:
      - traefik.http.routers.gitlab.rule=Host(`gitlab.jafner.net`)
      - traefik.http.routers.gitlab.tls.certresolver=lets-encrypt
      - traefik.http.routers.gitlab.service=gitlab
      - traefik.http.services.gitlab.loadbalancer.server.port=80
      - traefik.http.routers.gitlab-registry.rule=Host(`registry.gitlab.jafner.net`)
      - traefik.http.routers.gitlab-registry.tls.certresolver=lets-encrypt
      - traefik.http.routers.gitlab-registry.service=gitlab-registry
      - traefik.http.services.gitlab-registry.loadbalancer.server.port=5000
  
  gitlab-runner-0:
    image: 'gitlab/gitlab-runner:latest'
    container_name: gitlab_runner_0
    restart: "no"
    environment:
      - GODEBUG="x509ignoreCN=0"
    volumes:
      - ${DOCKER_DATA}/runner-config:/etc/gitlab-runner
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - traefik.enable=false

  gitlab-runner-1:
    image: 'gitlab/gitlab-runner:latest'
    container_name: gitlab_runner_1
    restart: "no"
    environment:
      - GODEBUG="x509ignoreCN=0"
    volumes:
      - ${DOCKER_DATA}/runner-config:/etc/gitlab-runner
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - traefik.enable=false

networks:
  web:
    external: true