$GITWEB_LIST during installation. If empty, $projectroot is used
to scan for repositories.
* $my_url, $my_uri
- URL and absolute URL of gitweb script; you might need to set those
- variables if you are using 'pathinfo' feature: see also below.
+ Full URL and absolute URL of gitweb script;
+ in earlier versions of gitweb you might have need to set those
+ variables, now there should be no need to do it.
* $home_link
Target of the home link on top of all pages (the first part of view
- "breadcrumbs"). By default set to absolute URI of a page; you might
- need to set it up to [base] gitweb URI if you use 'pathinfo' feature
- (alternative format of the URLs, with project name embedded directly
- in the path part of URL).
+ "breadcrumbs"). By default set to absolute URI of a page ($my_uri).
* @stylesheets
List of URIs of stylesheets (relative to base URI of a page). You
might specify more than one stylesheet, for example use gitweb.css
Rename detection options for git-diff and git-diff-tree. By default
('-M'); set it to ('-C') or ('-C', '-C') to also detect copies, or
set it to () if you don't want to have renames detection.
+ * $prevent_xss
+ If true, some gitweb features are disabled to prevent content in
+ repositories from launching cross-site scripting (XSS) attacks. Set this
+ to true if you don't trust the content of your repositories. The default
+ is false.
Projects list file format
A .html file (HTML fragment) which is included on the gitweb project
summary page inside <div> block element. You can use it for longer
description of a project, to provide links (for example to project's
- homepage), etc.
+ homepage), etc. This is recognized only if XSS prevention is off
+ ($prevent_xss is false); a way to include a readme safely when XSS
+ prevention is on may be worked out in the future.
* description (or gitweb.description)
Short (shortened by default to 25 characters in the projects list page)
single line description of a project (of a repository). Plain text file;
* gitweb.owner
You can use the gitweb.owner repository configuration variable to set
repository's owner. It is displayed in the project list and summary
- page. If it's not set, filesystem directory's owner is used.
+ page. If it's not set, filesystem directory's owner is used
+ (via GECOS field / real name field from getpwiud(3)).
* various gitweb.* config variables (in config)
Read description of %feature hash for detailed list, and some
descriptions.
$home_link = "/";
+PATH_INFO usage
+-----------------------
+If you enable PATH_INFO usage in gitweb by putting
+
+ $feature{'pathinfo'}{'default'} = [1];
+
+in your gitweb.conf, it is possible to set up your server so that it
+consumes and produces URLs in the form
+
+http://git.example.com/project.git/shortlog/sometag
+
+by using a configuration such as the following, that assumes that
+/var/www/gitweb is the DocumentRoot of your webserver, and that it
+contains the gitweb.cgi script and complementary static files
+(stylesheet, favicon):
+
+<VirtualHost *:80>
+ ServerAlias git.example.com
+
+ DocumentRoot /var/www/gitweb
+
+ <Directory /var/www/gitweb>
+ Options ExecCGI
+ AddHandler cgi-script cgi
+
+ DirectoryIndex gitweb.cgi
+
+ RewriteEngine On
+ RewriteCond %{REQUEST_FILENAME} !-f
+ RewriteCond %{REQUEST_FILENAME} !-d
+ RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
+ </Directory>
+</VirtualHost>
+
+The rewrite rule guarantees that existing static files will be properly
+served, whereas any other URL will be passed to gitweb as PATH_INFO
+parameter.
+
+Notice that in this case you don't need special settings for
+@stylesheets, $my_uri and $home_link, but you lose "dumb client" access
+to your project .git dirs. A possible workaround for the latter is the
+following: in your project root dir (e.g. /pub/git) have the projects
+named without a .git extension (e.g. /pub/git/project instead of
+/pub/git/project.git) and configure Apache as follows:
+
+<VirtualHost *:80>
+ ServerAlias git.example.com
+
+ DocumentRoot /var/www/gitweb
+
+ AliasMatch ^(/.*?)(\.git)(/.*)? /pub/git$1$3
+ <Directory /var/www/gitweb>
+ Options ExecCGI
+ AddHandler cgi-script cgi
+
+ DirectoryIndex gitweb.cgi
+
+ RewriteEngine On
+ RewriteCond %{REQUEST_FILENAME} !-f
+ RewriteCond %{REQUEST_FILENAME} !-d
+ RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
+ </Directory>
+</VirtualHost>
+
+The additional AliasMatch makes it so that
+
+http://git.example.com/project.git
+
+will give raw access to the project's git dir (so that the project can
+be cloned), while
+
+http://git.example.com/project
+
+will provide human-friendly gitweb access.
+
+
Originally written by:
Kay Sievers <kay.sievers@vrfy.org>