#Note this config assumes unicorn is listening on port 8081.
#Module dependencies
#  mod_rewrite
#  mod_proxy
#  mod_proxy_http
<VirtualHost *:80>
	ServerName gitlab.example.com
	ServerSignature Off

	ProxyPreserveHost On

	<Location />
		# New authorization commands for apache 2.4 and up
		# http://httpd.apache.org/docs/2.4/upgrading.html#access
		Require all granted

		ProxyPassReverse http://127.0.0.1:8081
		ProxyPassReverse http://gitlab.example.com/
	</Location>

	#apache equivalent of nginx try files
	# http://serverfault.com/questions/290784/what-is-apaches-equivalent-of-nginxs-try-files
	# http://stackoverflow.com/questions/10954516/apache2-proxypass-for-rails-app-gitlab
	RewriteEngine on
	RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
	RewriteRule .* http://127.0.0.1:8081%{REQUEST_URI} [P,QSA]

	# needed for downloading attachments
	DocumentRoot /usr/share/webapps/gitlab-ci/public

	#Set up apache error documents, if back end goes down (i.e. 503 error) then a maintenance/deploy page is thrown up.
	ErrorDocument 404 /404.html
	ErrorDocument 422 /422.html
	ErrorDocument 500 /500.html
	ErrorDocument 503 /deploy.html

	LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b" common_forwarded
	ErrorLog  /var/log/httpd/logs/gitlab.example.com_error.log
	CustomLog /var/log/httpd/logs/gitlab.example.com_forwarded.log common_forwarded
	CustomLog /var/log/httpd/logs/gitlab.example.com_access.log combined env=!dontlog
	CustomLog /var/log/httpd/logs/gitlab.example.com.log combined
</VirtualHost>