## GitLab
##
## Lines starting with two hashes (##) are comments with information.
## Lines starting with one hash (#) are configuration parameters that can be uncommented.
##
##################################
##        CONTRIBUTING          ##
##################################
##
## If you change this file in a Merge Request, please also create
## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
##
###################################
##         configuration         ##
###################################
##
## See installation.md#using-https for additional HTTPS configuration details.

upstream gitlab {
  server unix:{{GITLAB_INSTALL_DIR}}/tmp/sockets/gitlab.socket fail_timeout=0;
}

upstream gitlab-workhorse {
  server unix:{{GITLAB_INSTALL_DIR}}/tmp/sockets/gitlab-workhorse.socket fail_timeout=0;
}

## Normal HTTP 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/)n 0.0.0.0:80 default_server;
  listen 0.0.0.0:80 default_server;
  listen [::]:80 default_server;
  server_name {{GITLAB_HOST}}; ## Replace this with something like gitlab.example.com
  server_tokens off; ## Don't show the nginx version number, a security best practice
  root {{GITLAB_INSTALL_DIR}}/public;

  ## See app/controllers/application_controller.rb for headers set
  add_header X-Accel-Buffering {{NGINX_ACCEL_BUFFERING}};
  add_header Strict-Transport-Security "max-age={{NGINX_HSTS_MAXAGE}};";

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

  location {{GITLAB_RELATIVE_URL_ROOT__without_trailing_slash}} {
    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_buffering         {{NGINX_PROXY_BUFFERING}};

    proxy_http_version 1.1;

    proxy_set_header    Host                $http_host;
    proxy_set_header    X-Real-IP           $remote_addr;
    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Proto   {{NGINX_X_FORWARDED_PROTO}};

    proxy_pass http://gitlab-workhorse;
  }

  ## If a static asset file is requested, then proxy passes the request to
  ## the upsteam (gitlab unicorn).
  ## As of 8.3.0 gitlab-workhorse does not properly generated the static assets
  ## when relative_url is used
  location {{GITLAB_RELATIVE_URL_ROOT__with_trailing_slash}}assets {
    try_files $uri /index.html $uri.html @gitlab;
  }

  location @gitlab {
    ## If you use HTTPS make sure you disable gzip compression
    ## to be safe against BREACH attack.
    # 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_buffering          {{NGINX_PROXY_BUFFERING}};

    proxy_set_header    Host                $http_host;
    proxy_set_header    X-Real-IP           $remote_addr;
    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Proto   {{NGINX_X_FORWARDED_PROTO}};
    proxy_set_header    X-Frame-Options     SAMEORIGIN;

    proxy_pass http://gitlab;
  }
}