documentation/Machines virtuelles/git.md

Machine virtuelle GIT

Cette machine est destinée à accueillir la forge logicielle de l'association, qui permet à différents projets de bénéficier d'un outil de travail supportant des fonctions avancées (comme la CI et les hooks avancés), mais également à l'association de publier différents documents nécessaire à son activité.

Matériel virtuel

CPU : 2
RAM : 4096 Mio Stockage de masse : 50 Gio

Logiciel

Système d'exploitation : Debian GNU/Linux-libre 11 (Bullseye)
Noyau : Linux-libre LTS (linux-libre-lts des dépôts https://linux-libre.fsfla.org)
Sécurités de la maintenance : etckeeper, mollyguard, git, tig, screen
Forge logicielle : gitlab-ce Mail Transfer Agent : postfix

Caractéristiques notables

Domaine : git.a-lec.org
Adresse ipv4 publique : 80.67.176.33
Adresse ipv4 interne : 192.168.1.131
Adresse ipv6 publique : 2001:910:1021::131

Configuration serveur web (nginx)

# GITLAB

upstream gitlab-workhorse {
  # On GitLab versions before 13.5, the location is
  # `/var/opt/gitlab/gitlab-workhorse/socket`. Change the following line
  # accordingly.
  server unix:/var/opt/gitlab/gitlab-workhorse/sockets/socket fail_timeout=0;
}

## Redirects all HTTP traffic to the HTTPS host
server {
  ## Either remove "default_server" from the listen line below,
  ## or delete the /etc/nginx/sites-enabled/default file. This will cause gitlab
  ## to be served if you visit any address that your server responds to, eg.
  ## the ip address of the server (http://x.x.x.x/)
  listen 0.0.0.0:80;
  listen [::]:80 ipv6only=on default_server;
  server_name git.a-lec.org; ## Replace this with something like gitlab.example.com
  server_tokens off; ## Don't show the nginx version number, a security best practice
  return 302 https://git.a-lec.org$request_uri;
  access_log  /var/log/nginx/gitlab_access.log;
  error_log   /var/log/nginx/gitlab_error.log;
}

## HTTPS host
server {
  set_real_ip_from  192.169.1.1;
  real_ip_header proxy_protocol;
  listen 0.0.0.0:443 ssl proxy_protocol;
  listen [::]:443 ipv6only=on ssl default_server;
  server_name git.a-lec.org; ## Replace this with something like gitlab.example.com
  server_tokens off; ## Don't show the nginx version number, a security best practice
  root /opt/gitlab/embedded/service/gitlab-rails/public;

  ssl_certificate /etc/letsencrypt/live/git.a-lec.org/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/git.a-lec.org/privkey.pem;

  ## [Optional] Enable HTTP Strict Transport Security
  ## HSTS is a feature improving protection against MITM attacks
  ## For more information see: https://www.nginx.com/blog/http-strict-transport-security-hsts-and-nginx/
  add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";

  ## Individual nginx logs for this GitLab vhost
  access_log  /var/log/nginx/gitlab_access.log;
  error_log   /var/log/nginx/gitlab_error.log;

  location / {
    client_max_body_size 0;
    gzip off;

    ## https://github.com/gitlabhq/gitlabhq/issues/694
    ## Some requests take more than 30 seconds.
    proxy_read_timeout      300;
    proxy_connect_timeout   300;
    proxy_redirect          off;

    proxy_http_version 1.1;

    proxy_set_header    Host                $http_host;
    proxy_set_header    X-Real-IP           $remote_addr;
    proxy_set_header    X-Forwarded-Ssl     on;
    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Proto   $scheme;
    proxy_pass http://gitlab-workhorse;
  }
}