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| </head> |
| <body class="manpage"> |
| <div id="header"> |
| <h1>gitweb(1) Manual Page</h1> |
| <h2 id="_name">NAME</h2> |
| <div class="sectionbody"> |
| <p>gitweb - Git web interface (web frontend to Git repositories)</p> |
| </div> |
| </div> |
| <div id="content"> |
| <div class="sect1"> |
| <h2 id="_synopsis">SYNOPSIS</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>To get started with gitweb, run <a href="git-instaweb.html">git-instaweb(1)</a> from a Git repository. |
| This will configure and start your web server, and run a web browser pointing to |
| gitweb.</p> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_description">DESCRIPTION</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>Gitweb provides a web interface to Git repositories. Its features include:</p> |
| </div> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Viewing multiple Git repositories with common root.</p> |
| </li> |
| <li> |
| <p>Browsing every revision of the repository.</p> |
| </li> |
| <li> |
| <p>Viewing the contents of files in the repository at any revision.</p> |
| </li> |
| <li> |
| <p>Viewing the revision log of branches, history of files and directories, |
| seeing what was changed, when, and by whom.</p> |
| </li> |
| <li> |
| <p>Viewing the blame/annotation details of any file (if enabled).</p> |
| </li> |
| <li> |
| <p>Generating RSS and Atom feeds of commits, for any branch. |
| The feeds are auto-discoverable in modern web browsers.</p> |
| </li> |
| <li> |
| <p>Viewing everything that was changed in a revision, and stepping through |
| revisions one at a time, viewing the history of the repository.</p> |
| </li> |
| <li> |
| <p>Finding commits whose commit messages match a given search term.</p> |
| </li> |
| </ul> |
| </div> |
| <div class="paragraph"> |
| <p>See <a href="https://repo.or.cz/w/git.git/tree/HEAD:/gitweb/" class="bare">https://repo.or.cz/w/git.git/tree/HEAD:/gitweb/</a> for gitweb source code, |
| browsed using gitweb itself.</p> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_configuration">CONFIGURATION</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>Various aspects of gitweb’s behavior can be controlled through the configuration |
| file <code>gitweb_config.perl</code> or <code>/etc/gitweb.conf</code>. See the <a href="gitweb.conf.html">gitweb.conf(5)</a> |
| for details.</p> |
| </div> |
| <div class="sect2"> |
| <h3 id="_repositories">Repositories</h3> |
| <div class="paragraph"> |
| <p>Gitweb can show information from one or more Git repositories. These |
| repositories have to be all on local filesystem, and have to share a common |
| repository root, i.e. be all under a single parent repository (but see also |
| the "Advanced web server setup" section, "Webserver configuration with multiple |
| projects' root" subsection).</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>our $projectroot = '/path/to/parent/directory';</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>The default value for <code>$projectroot</code> is <code>/pub/git</code>. You can change it during |
| building gitweb via the <code>GITWEB_PROJECTROOT</code> build configuration variable.</p> |
| </div> |
| <div class="paragraph"> |
| <p>By default all Git repositories under <code>$projectroot</code> are visible and available |
| to gitweb. The list of projects is generated by default by scanning the |
| <code>$projectroot</code> directory for Git repositories (for object databases to be |
| more exact; gitweb is not interested in a working area, and is best suited |
| to showing "bare" repositories).</p> |
| </div> |
| <div class="paragraph"> |
| <p>The name of the repository in gitweb is the path to its <code>$GIT_DIR</code> (its object |
| database) relative to <code>$projectroot</code>. Therefore the repository $repo can be |
| found at "$projectroot/$repo".</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_projects_list_file_format">Projects list file format</h3> |
| <div class="paragraph"> |
| <p>Instead of having gitweb find repositories by scanning the filesystem |
| starting from $projectroot, you can provide a pre-generated list of |
| visible projects by setting <code>$projects_list</code> to point to a plain text |
| file with a list of projects (with some additional info).</p> |
| </div> |
| <div class="paragraph"> |
| <p>This file uses the following format:</p> |
| </div> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>One record (for project / repository) per line; does not support line |
| continuation (newline escaping).</p> |
| </li> |
| <li> |
| <p>Leading and trailing whitespace are ignored.</p> |
| </li> |
| <li> |
| <p>Whitespace separated fields; any run of whitespace can be used as field |
| separator (rules for Perl’s "<code>split</code>(" ", <code>$line</code>)").</p> |
| </li> |
| <li> |
| <p>Fields use modified URI encoding, defined in RFC 3986, section 2.1 |
| (Percent-Encoding), or rather "Query string encoding" (see |
| <a href="https://en.wikipedia.org/wiki/Query_string#URL_encoding" class="bare">https://en.wikipedia.org/wiki/Query_string#URL_encoding</a>), the difference |
| being that SP (" ") can be encoded as "+" (and therefore "+" has to be |
| also percent-encoded).</p> |
| <div class="paragraph"> |
| <p>Reserved characters are: "%" (used for encoding), "+" (can be used to |
| encode SPACE), all whitespace characters as defined in Perl, including SP, |
| TAB and LF, (used to separate fields in a record).</p> |
| </div> |
| </li> |
| <li> |
| <p>Currently recognized fields are:</p> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1"><repository path></dt> |
| <dd> |
| <p>path to repository GIT_DIR, relative to <code>$projectroot</code></p> |
| </dd> |
| <dt class="hdlist1"><repository owner></dt> |
| <dd> |
| <p>displayed as repository owner, preferably full name, or email, |
| or both</p> |
| </dd> |
| </dl> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div class="paragraph"> |
| <p>You can generate the projects list index file using the project_index action |
| (the <em>TXT</em> link on projects list page) directly from gitweb; see also |
| "Generating projects list using gitweb" section below.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Example contents:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>foo.git Joe+R+Hacker+<joe@example.com> |
| foo/bar.git O+W+Ner+<owner@example.org></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>By default this file controls only which projects are <strong>visible</strong> on projects |
| list page (note that entries that do not point to correctly recognized Git |
| repositories won’t be displayed by gitweb). Even if a project is not |
| visible on projects list page, you can view it nevertheless by hand-crafting |
| a gitweb URL. By setting <code>$strict_export</code> configuration variable (see |
| <a href="gitweb.conf.html">gitweb.conf(5)</a>) to true value you can allow viewing only of |
| repositories also shown on the overview page (i.e. only projects explicitly |
| listed in projects list file will be accessible).</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_generating_projects_list_using_gitweb">Generating projects list using gitweb</h3> |
| <div class="paragraph"> |
| <p>We assume that GITWEB_CONFIG has its default Makefile value, namely |
| <em>gitweb_config.perl</em>. Put the following in <em>gitweb_make_index.perl</em> file:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>read_config_file("gitweb_config.perl"); |
| $projects_list = $projectroot;</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Then create the following script to get list of project in the format |
| suitable for GITWEB_LIST build configuration variable (or |
| <code>$projects_list</code> variable in gitweb config):</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>#!/bin/sh |
| |
| export GITWEB_CONFIG="gitweb_make_index.perl" |
| export GATEWAY_INTERFACE="CGI/1.1" |
| export HTTP_ACCEPT="*/*" |
| export REQUEST_METHOD="GET" |
| export QUERY_STRING="a=project_index" |
| |
| perl -- /var/www/cgi-bin/gitweb.cgi</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Run this script and save its output to a file. This file could then be used |
| as projects list file, which means that you can set <code>$projects_list</code> to its |
| filename.</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_controlling_access_to_git_repositories">Controlling access to Git repositories</h3> |
| <div class="paragraph"> |
| <p>By default all Git repositories under <code>$projectroot</code> are visible and |
| available to gitweb. You can however configure how gitweb controls access |
| to repositories.</p> |
| </div> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>As described in "Projects list file format" section, you can control which |
| projects are <strong>visible</strong> by selectively including repositories in projects |
| list file, and setting <code>$projects_list</code> gitweb configuration variable to |
| point to it. With <code>$strict_export</code> set, projects list file can be used to |
| control which repositories are <strong>available</strong> as well.</p> |
| </li> |
| <li> |
| <p>You can configure gitweb to only list and allow viewing of the explicitly |
| exported repositories, via <code>$export_ok</code> variable in gitweb config file; see |
| <a href="gitweb.conf.html">gitweb.conf(5)</a> manpage. If it evaluates to true, gitweb shows |
| repositories only if this file named by <code>$export_ok</code> exists in its object |
| database (if directory has the magic file named <code>$export_ok</code>).</p> |
| <div class="paragraph"> |
| <p>For example <a href="git-daemon.html">git-daemon(1)</a> by default (unless <code>--export-all</code> option |
| is used) allows pulling only for those repositories that have |
| <em>git-daemon-export-ok</em> file. Adding</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>our $export_ok = "git-daemon-export-ok";</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>makes gitweb show and allow access only to those repositories that can be |
| fetched from via <code>git://</code> protocol.</p> |
| </div> |
| </li> |
| <li> |
| <p>Finally, it is possible to specify an arbitrary perl subroutine that will |
| be called for each repository to determine if it can be exported. The |
| subroutine receives an absolute path to the project (repository) as its only |
| parameter (i.e. "$projectroot/$project").</p> |
| <div class="paragraph"> |
| <p>For example, if you use mod_perl to run the script, and have dumb |
| HTTP protocol authentication configured for your repositories, you |
| can use the following hook to allow access only if the user is |
| authorized to read the files:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>$export_auth_hook = sub { |
| use Apache2::SubRequest (); |
| use Apache2::Const -compile => qw(HTTP_OK); |
| my $path = "$_[0]/HEAD"; |
| my $r = Apache2::RequestUtil->request; |
| my $sub = $r->lookup_file($path); |
| return $sub->filename eq $path |
| && $sub->status == Apache2::Const::HTTP_OK; |
| };</pre> |
| </div> |
| </div> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_per_repository_gitweb_configuration">Per-repository gitweb configuration</h3> |
| <div class="paragraph"> |
| <p>You can configure individual repositories shown in gitweb by creating file |
| in the <code>GIT_DIR</code> of Git repository, or by setting some repo configuration |
| variable (in <code>GIT_DIR/config</code>, see <a href="git-config.html">git-config(1)</a>).</p> |
| </div> |
| <div class="paragraph"> |
| <p>You can use the following files in repository:</p> |
| </div> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1">README.html</dt> |
| <dd> |
| <p>A html file (HTML fragment) which is included on the gitweb project |
| "summary" page inside <em><div></em> block element. You can use it for longer |
| description of a project, to provide links (for example to project’s |
| homepage), etc. This is recognized only if XSS prevention is off |
| (<code>$prevent_xss</code> is false, see <a href="gitweb.conf.html">gitweb.conf(5)</a>); a way to include |
| a README safely when XSS prevention is on may be worked out in the |
| future.</p> |
| </dd> |
| <dt class="hdlist1">description (or <code>gitweb.description</code>)</dt> |
| <dd> |
| <p>Short (shortened to <code>$projects_list_description_width</code> in the projects |
| list page, which is 25 characters by default; see |
| <a href="gitweb.conf.html">gitweb.conf(5)</a>) single line description of a project (of a |
| repository). Plain text file; HTML will be escaped. By default set to</p> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>Unnamed repository; edit this file to name it for gitweb.</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>from the template during repository creation, usually installed in |
| <code>/usr/share/git-core/templates/</code>. You can use the <code>gitweb.description</code> repo |
| configuration variable, but the file takes precedence.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">category (or <code>gitweb.category</code>)</dt> |
| <dd> |
| <p>Single line category of a project, used to group projects if |
| <code>$projects_list_group_categories</code> is enabled. By default (file and |
| configuration variable absent), uncategorized projects are put in the |
| <code>$project_list_default_category</code> category. You can use the |
| <code>gitweb.category</code> repo configuration variable, but the file takes |
| precedence.</p> |
| <div class="paragraph"> |
| <p>The configuration variables <code>$projects_list_group_categories</code> and |
| <code>$project_list_default_category</code> are described in <a href="gitweb.conf.html">gitweb.conf(5)</a></p> |
| </div> |
| </dd> |
| <dt class="hdlist1">cloneurl (or multiple-valued <code>gitweb.url</code>)</dt> |
| <dd> |
| <p>File with repository URL (used for clone and fetch), one per line. |
| Displayed in the project summary page. You can use multiple-valued |
| <code>gitweb.url</code> repository configuration variable for that, but the file |
| takes precedence.</p> |
| <div class="paragraph"> |
| <p>This is per-repository enhancement / version of global prefix-based |
| <code>@git_base_url_list</code> gitweb configuration variable (see |
| <a href="gitweb.conf.html">gitweb.conf(5)</a>).</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">gitweb.owner</dt> |
| <dd> |
| <p>You can use the <code>gitweb.owner</code> repository configuration variable to set |
| repository’s owner. It is displayed in the project list and summary |
| page.</p> |
| <div class="paragraph"> |
| <p>If it’s not set, filesystem directory’s owner is used (via GECOS field, |
| i.e. real name field from <strong>getpwuid</strong>(3)) if <code>$projects_list</code> is unset |
| (gitweb scans <code>$projectroot</code> for repositories); if <code>$projects_list</code> |
| points to file with list of repositories, then project owner defaults to |
| value from this file for given repository.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">various <code>gitweb.*</code> config variables (in config)</dt> |
| <dd> |
| <p>Read description of <code>%feature</code> hash for detailed list, and descriptions. |
| See also "Configuring gitweb features" section in <a href="gitweb.conf.html">gitweb.conf(5)</a></p> |
| </dd> |
| </dl> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_actions_and_urls">ACTIONS, AND URLS</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>Gitweb can use path_info (component) based URLs, or it can pass all necessary |
| information via query parameters. The typical gitweb URLs are broken down in to |
| five components:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>.../gitweb.cgi/<repo>/<action>/<revision>:/<path>?<arguments></pre> |
| </div> |
| </div> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1">repo</dt> |
| <dd> |
| <p>The repository the action will be performed on.</p> |
| <div class="paragraph"> |
| <p>All actions except for those that list all available projects, |
| in whatever form, require this parameter.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">action</dt> |
| <dd> |
| <p>The action that will be run. Defaults to <em>projects_list</em> if repo |
| is not set, and to <em>summary</em> otherwise.</p> |
| </dd> |
| <dt class="hdlist1">revision</dt> |
| <dd> |
| <p>Revision shown. Defaults to HEAD.</p> |
| </dd> |
| <dt class="hdlist1">path</dt> |
| <dd> |
| <p>The path within the <repository> that the action is performed on, |
| for those actions that require it.</p> |
| </dd> |
| <dt class="hdlist1">arguments</dt> |
| <dd> |
| <p>Any arguments that control the behaviour of the action.</p> |
| </dd> |
| </dl> |
| </div> |
| <div class="paragraph"> |
| <p>Some actions require or allow to specify two revisions, and sometimes even two |
| pathnames. In most general form such path_info (component) based gitweb URL |
| looks like this:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>.../gitweb.cgi/<repo>/<action>/<revision-from>:/<path-from>..<revision-to>:/<path-to>?<arguments></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Each action is implemented as a subroutine, and must be present in %actions |
| hash. Some actions are disabled by default, and must be turned on via feature |
| mechanism. For example to enable <em>blame</em> view add the following to gitweb |
| configuration file:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>$feature{'blame'}{'default'} = [1];</pre> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_actions">Actions:</h3> |
| <div class="paragraph"> |
| <p>The standard actions are:</p> |
| </div> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1">project_list</dt> |
| <dd> |
| <p>Lists the available Git repositories. This is the default command if no |
| repository is specified in the URL.</p> |
| </dd> |
| <dt class="hdlist1">summary</dt> |
| <dd> |
| <p>Displays summary about given repository. This is the default command if |
| no action is specified in URL, and only repository is specified.</p> |
| </dd> |
| <dt class="hdlist1">heads</dt> |
| <dt class="hdlist1">remotes</dt> |
| <dd> |
| <p>Lists all local or all remote-tracking branches in given repository.</p> |
| <div class="paragraph"> |
| <p>The latter is not available by default, unless configured.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">tags</dt> |
| <dd> |
| <p>List all tags (lightweight and annotated) in given repository.</p> |
| </dd> |
| <dt class="hdlist1">blob</dt> |
| <dt class="hdlist1">tree</dt> |
| <dd> |
| <p>Shows the files and directories in a given repository path, at given |
| revision. This is default command if no action is specified in the URL, |
| and path is given.</p> |
| </dd> |
| <dt class="hdlist1">blob_plain</dt> |
| <dd> |
| <p>Returns the raw data for the file in given repository, at given path and |
| revision. Links to this action are marked <em>raw</em>.</p> |
| </dd> |
| <dt class="hdlist1">blobdiff</dt> |
| <dd> |
| <p>Shows the difference between two revisions of the same file.</p> |
| </dd> |
| <dt class="hdlist1">blame</dt> |
| <dt class="hdlist1">blame_incremental</dt> |
| <dd> |
| <p>Shows the blame (also called annotation) information for a file. On a |
| per line basis it shows the revision in which that line was last changed |
| and the user that committed the change. The incremental version (which |
| if configured is used automatically when JavaScript is enabled) uses |
| Ajax to incrementally add blame info to the contents of given file.</p> |
| <div class="paragraph"> |
| <p>This action is disabled by default for performance reasons.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">commit</dt> |
| <dt class="hdlist1">commitdiff</dt> |
| <dd> |
| <p>Shows information about a specific commit in a repository. The <em>commit</em> |
| view shows information about commit in more detail, the <em>commitdiff</em> |
| action shows changeset for given commit.</p> |
| </dd> |
| <dt class="hdlist1">patch</dt> |
| <dd> |
| <p>Returns the commit in plain text mail format, suitable for applying with |
| <a href="git-am.html">git-am(1)</a>.</p> |
| </dd> |
| <dt class="hdlist1">tag</dt> |
| <dd> |
| <p>Display specific annotated tag (tag object).</p> |
| </dd> |
| <dt class="hdlist1">log</dt> |
| <dt class="hdlist1">shortlog</dt> |
| <dd> |
| <p>Shows log information (commit message or just commit subject) for a |
| given branch (starting from given revision).</p> |
| <div class="paragraph"> |
| <p>The <em>shortlog</em> view is more compact; it shows one commit per line.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">history</dt> |
| <dd> |
| <p>Shows history of the file or directory in a given repository path, |
| starting from given revision (defaults to HEAD, i.e. default branch).</p> |
| <div class="paragraph"> |
| <p>This view is similar to <em>shortlog</em> view.</p> |
| </div> |
| </dd> |
| <dt class="hdlist1">rss</dt> |
| <dt class="hdlist1">atom</dt> |
| <dd> |
| <p>Generates an RSS (or Atom) feed of changes to repository.</p> |
| </dd> |
| </dl> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_webserver_configuration">WEBSERVER CONFIGURATION</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>This section explains how to configure some common webservers to run gitweb. In |
| all cases, <code>/path/to/gitweb</code> in the examples is the directory you ran installed |
| gitweb in, and contains <code>gitweb_config.perl</code>.</p> |
| </div> |
| <div class="paragraph"> |
| <p>If you’ve configured a web server that isn’t listed here for gitweb, please send |
| in the instructions so they can be included in a future release.</p> |
| </div> |
| <div class="sect2"> |
| <h3 id="_apache_as_cgi">Apache as CGI</h3> |
| <div class="paragraph"> |
| <p>Apache must be configured to support CGI scripts in the directory in |
| which gitweb is installed. Let’s assume that it is <code>/var/www/cgi-bin</code> |
| directory.</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>ScriptAlias /cgi-bin/ "/var/www/cgi-bin/" |
| |
| <Directory "/var/www/cgi-bin"> |
| Options Indexes FollowSymlinks ExecCGI |
| AllowOverride None |
| Order allow,deny |
| Allow from all |
| </Directory></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>With that configuration the full path to browse repositories would be:</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://server/cgi-bin/gitweb.cgi</pre> |
| </div> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_apache_with_mod_perl_via_modperlregistry">Apache with mod_perl, via ModPerl::Registry</h3> |
| <div class="paragraph"> |
| <p>You can use mod_perl with gitweb. You must install Apache::Registry |
| (for mod_perl 1.x) or ModPerl::Registry (for mod_perl 2.x) to enable |
| this support.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Assuming that gitweb is installed to <code>/var/www/perl</code>, the following |
| Apache configuration (for mod_perl 2.x) is suitable.</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>Alias /perl "/var/www/perl" |
| |
| <Directory "/var/www/perl"> |
| SetHandler perl-script |
| PerlResponseHandler ModPerl::Registry |
| PerlOptions +ParseHeaders |
| Options Indexes FollowSymlinks +ExecCGI |
| AllowOverride None |
| Order allow,deny |
| Allow from all |
| </Directory></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>With that configuration the full path to browse repositories would be:</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://server/perl/gitweb.cgi</pre> |
| </div> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_apache_with_fastcgi">Apache with FastCGI</h3> |
| <div class="paragraph"> |
| <p>Gitweb works with Apache and FastCGI. First you need to rename, copy |
| or symlink gitweb.cgi to gitweb.fcgi. Let’s assume that gitweb is |
| installed in <code>/usr/share/gitweb</code> directory. The following Apache |
| configuration is suitable (UNTESTED!)</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>FastCgiServer /usr/share/gitweb/gitweb.cgi |
| ScriptAlias /gitweb /usr/share/gitweb/gitweb.cgi |
| |
| Alias /gitweb/static /usr/share/gitweb/static |
| <Directory /usr/share/gitweb/static> |
| SetHandler default-handler |
| </Directory></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>With that configuration the full path to browse repositories would be:</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://server/gitweb</pre> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_advanced_web_server_setup">ADVANCED WEB SERVER SETUP</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>All of those examples use request rewriting, and need <code>mod_rewrite</code> |
| (or equivalent; examples below are written for Apache).</p> |
| </div> |
| <div class="sect2"> |
| <h3 id="_single_url_for_gitweb_and_for_fetching">Single URL for gitweb and for fetching</h3> |
| <div class="paragraph"> |
| <p>If you want to have one URL for both gitweb and your <code>http://</code> |
| repositories, you can configure Apache like this:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre><VirtualHost *:80> |
| ServerName git.example.org |
| DocumentRoot /pub/git |
| SetEnv GITWEB_CONFIG /etc/gitweb.conf |
| |
| # turning on mod rewrite |
| RewriteEngine on |
| |
| # make the front page an internal rewrite to the gitweb script |
| RewriteRule ^/$ /cgi-bin/gitweb.cgi |
| |
| # make access for "dumb clients" work |
| RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ \ |
| /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT] |
| </VirtualHost></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>The above configuration expects your public repositories to live under |
| <code>/pub/git</code> and will serve them as <code>http://git.domain.org/dir-under-pub-git</code>, |
| both as clonable Git URL and as browsable gitweb interface. If you then |
| start your <a href="git-daemon.html">git-daemon(1)</a> with <code>--base-path=/pub/git</code> <code>--export-all</code> |
| then you can even use the <code>git://</code> URL with exactly the same path.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Setting the environment variable <code>GITWEB_CONFIG</code> will tell gitweb to use the |
| named file (i.e. in this example <code>/etc/gitweb.conf</code>) as a configuration for |
| gitweb. You don’t really need it in above example; it is required only if |
| your configuration file is in different place than built-in (during |
| compiling gitweb) <em>gitweb_config.perl</em> or <code>/etc/gitweb.conf</code>. See |
| <a href="gitweb.conf.html">gitweb.conf(5)</a> for details, especially information about precedence |
| rules.</p> |
| </div> |
| <div class="paragraph"> |
| <p>If you use the rewrite rules from the example you <strong>might</strong> also need |
| something like the following in your gitweb configuration file |
| (<code>/etc/gitweb.conf</code> following example):</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>@stylesheets = ("/some/absolute/path/gitweb.css"); |
| $my_uri = "/"; |
| $home_link = "/"; |
| $per_request_config = 1;</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Nowadays though gitweb should create HTML base tag when needed (to set base |
| URI for relative links), so it should work automatically.</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_webserver_configuration_with_multiple_projects_root">Webserver configuration with multiple projects' root</h3> |
| <div class="paragraph"> |
| <p>If you want to use gitweb with several project roots you can edit your |
| Apache virtual host and gitweb configuration files in the following way.</p> |
| </div> |
| <div class="paragraph"> |
| <p>The virtual host configuration (in Apache configuration file) should look |
| like this:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre><VirtualHost *:80> |
| ServerName git.example.org |
| DocumentRoot /pub/git |
| SetEnv GITWEB_CONFIG /etc/gitweb.conf |
| |
| # turning on mod rewrite |
| RewriteEngine on |
| |
| # make the front page an internal rewrite to the gitweb script |
| RewriteRule ^/$ /cgi-bin/gitweb.cgi [QSA,L,PT] |
| |
| # look for a public_git directory in unix users' home |
| # http://git.example.org/~<user>/ |
| RewriteRule ^/\~([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \ |
| [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT] |
| |
| # http://git.example.org/+<user>/ |
| #RewriteRule ^/\+([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \ |
| [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT] |
| |
| # http://git.example.org/user/<user>/ |
| #RewriteRule ^/user/([^\/]+)/(gitweb.cgi)?$ /cgi-bin/gitweb.cgi \ |
| [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT] |
| |
| # defined list of project roots |
| RewriteRule ^/scm(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \ |
| [QSA,E=GITWEB_PROJECTROOT:/pub/scm/,L,PT] |
| RewriteRule ^/var(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \ |
| [QSA,E=GITWEB_PROJECTROOT:/var/git/,L,PT] |
| |
| # make access for "dumb clients" work |
| RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ \ |
| /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT] |
| </VirtualHost></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Here actual project root is passed to gitweb via <code>GITWEB_PROJECT_ROOT</code> |
| environment variable from a web server, so you need to put the following |
| line in gitweb configuration file (<code>/etc/gitweb.conf</code> in above example):</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>$projectroot = $ENV{'GITWEB_PROJECTROOT'} || "/pub/git";</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p><strong>Note</strong> that this requires to be set for each request, so either |
| <code>$per_request_config</code> must be false, or the above must be put in code |
| referenced by <code>$per_request_config</code>;</p> |
| </div> |
| <div class="paragraph"> |
| <p>These configurations enable two things. First, each unix user (<em><user></em>) of |
| the server will be able to browse through gitweb Git repositories found in |
| <code>~/public_git/</code> with the following url:</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://git.example.org/~<user>/</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>If you do not want this feature on your server just remove the second |
| rewrite rule.</p> |
| </div> |
| <div class="paragraph"> |
| <p>If you already use <code>mod_userdir</code> in your virtual host or you don’t want to |
| use the '~' as first character, just comment or remove the second rewrite |
| rule, and uncomment one of the following according to what you want.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Second, repositories found in <code>/pub/scm/</code> and <code>/var/git/</code> will be accessible |
| through <code>http://git.example.org/scm/</code> and <code>http://git.example.org/var/</code>. |
| You can add as many project roots as you want by adding rewrite rules like |
| the third and the fourth.</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="_path_info_usage">PATH_INFO usage</h3> |
| <div class="paragraph"> |
| <p>If you enable PATH_INFO usage in gitweb by putting</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre>$feature{'pathinfo'}{'default'} = [1];</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>in your gitweb configuration file, it is possible to set up your server so |
| that it consumes and produces URLs in the form</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://git.example.com/project.git/shortlog/sometag</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>i.e. without <em>gitweb.cgi</em> part, by using a configuration such as the |
| following. This configuration assumes that <code>/var/www/gitweb</code> is the |
| DocumentRoot of your webserver, contains the gitweb.cgi script and |
| complementary static files (stylesheet, favicon, JavaScript):</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre><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/$0 [L,PT] |
| </Directory> |
| </VirtualHost></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>The rewrite rule guarantees that existing static files will be properly |
| served, whereas any other URL will be passed to gitweb as PATH_INFO |
| parameter.</p> |
| </div> |
| <div class="paragraph"> |
| <p><strong>Notice</strong> that in this case you don’t need special settings for |
| <code>@stylesheets</code>, <code>$my_uri</code> and <code>$home_link</code>, but you lose "dumb client" |
| access to your project .git dirs (described in "Single URL for gitweb and |
| for fetching" section). A possible workaround for the latter is the |
| following: in your project root dir (e.g. <code>/pub/git</code>) have the projects |
| named <strong>without</strong> a .git extension (e.g. <code>/pub/git/project</code> instead of |
| <code>/pub/git/project.git</code>) and configure Apache as follows:</p> |
| </div> |
| <div class="listingblock"> |
| <div class="content"> |
| <pre><VirtualHost *:80> |
| ServerAlias git.example.com |
| |
| DocumentRoot /var/www/gitweb |
| |
| AliasMatch ^(/.*?)(\.git)(/.*)?$ /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></pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>The additional AliasMatch makes it so that</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://git.example.com/project.git</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>will give raw access to the project’s Git dir (so that the project can be |
| cloned), while</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://git.example.com/project</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>will provide human-friendly gitweb access.</p> |
| </div> |
| <div class="paragraph"> |
| <p>This solution is not 100% bulletproof, in the sense that if some project has |
| a named ref (branch, tag) starting with <code>git/</code>, then paths such as</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>http://git.example.com/project/command/abranch..git/abranch</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>will fail with a 404 error.</p> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_bugs">BUGS</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>Please report any bugs or feature requests to <a href="mailto:git@vger.kernel.org">git@vger.kernel.org</a>, |
| putting "gitweb" in the subject of email.</p> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_see_also">SEE ALSO</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p><a href="gitweb.conf.html">gitweb.conf(5)</a>, <a href="git-instaweb.html">git-instaweb(1)</a></p> |
| </div> |
| <div class="paragraph"> |
| <p><code>gitweb/README</code>, <code>gitweb/INSTALL</code></p> |
| </div> |
| </div> |
| </div> |
| <div class="sect1"> |
| <h2 id="_git">GIT</h2> |
| <div class="sectionbody"> |
| <div class="paragraph"> |
| <p>Part of the <a href="git.html">git(1)</a> suite</p> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div id="footer"> |
| <div id="footer-text"> |
| Last updated 2025-06-20 18:10:42 -0700 |
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