server_name git.heureux-cyclage.org;

client_body_buffer_size 8k;
client_max_body_size 10m;
location ~* ^.+\.(css|png|js)$ {
	root /usr/share/gitweb;
	access_log off;
	expires 30d;
	log_not_found off;
 }
location ~ /\. {
	access_log off;
	deny all;
	log_not_found off;
 }
# NOTE: commenté car exporte tous les dépôts indistinctement
#location ~ ^.*\.git/(HEAD|info/refs|objects/info/.*|git-(upload|receive)-pack)$ {
# # NOTE: requests that need to go to git-http-backend
#	root /home/git/pub;
#	fastcgi_param SCRIPT_FILENAME /usr/lib/git-core/git-http-backend;
#	include /etc/nginx/conf.d/fastcgi.conf;
#	fastcgi_param GIT_HTTP_EXPORT_ALL "";
#	fastcgi_param GIT_PROJECT_ROOT /home/git/pub;
#	fastcgi_param PATH_INFO $uri;
#	fastcgi_pass unix:/run/spawn-fcgi/gitweb;
# }
#location ~ ^.*\.git/objects/([0-9a-f]+/[0-9a-f]+|pack/pack-[0-9a-f]+.(pack|idx)) {
# # NOTE: static repo files for cloning over HTTP
#	root /home/git/pub;
# }
location @gitweb {
	root /usr/share/gitweb;
	fastcgi_param SCRIPT_FILENAME /usr/share/gitweb/gitweb.cgi;
	include /etc/nginx/conf.d/fastcgi.conf;
	set $no_cache "0";
	if ($request_method !~ ^(GET|HEAD)$) {
	 # NOTE: if non GET/HEAD, don't cache and mark user as uncacheable for 1 second via cookie.
		set $no_cache "1";
	 }
	if ($no_cache = "1") {
	 # NOTE: drop no cache cookie if need be (for some reason, add_header fails if included in prior if-block).
		add_header Set-Cookie "_mcnc=1; Max-Age=2; Path=/";
		add_header X-Microcachable "0";
	 }
	if ($http_cookie ~* "_mcnc") {
	 # NOTE: bypass cache if no-cache cookie is set.
		set $no_cache "1";
	 }
	fastcgi_cache_bypass $no_cache;
	fastcgi_cache_use_stale updating;
	fastcgi_cache_valid 200 10s;
	fastcgi_cache_valid 404 30m;
	fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
	fastcgi_max_temp_file_size 2M;
	fastcgi_no_cache $no_cache;
	fastcgi_param GITWEB_CONFIG /etc/gitweb/gitweb.conf;
	fastcgi_param PATH_INFO $uri;
	
	fastcgi_pass_header Cookie;
	fastcgi_pass_header Set-Cookie;
	fastcgi_split_path_info ^(.+\.cgi)(/.+)$;
	
	fastcgi_pass unix:/run/spawn-fcgi/gitweb;
 }
try_files $uri @gitweb;
 # NOTE: send anything else to gitweb if it's not a real file

# vim: ft=sh