systems/eldiron/websites/git/gitweb.nix

   1 { gitweb, writeText, stdenv, coreutils, writeScript, gitolite, git, cgit, gitoliteDir, mailcap, highlight }:
   2 rec {
   3   varDir = gitoliteDir;
   4   config = writeText "gitweb.conf" ''
   5     $git_temp = "/tmp";
   6
   7     # The directories where your projects are. Must not end with a
   8     # slash.
   9     $projectroot = "${varDir}/repositories";
  10
  11     $projects_list = "${varDir}/projects.list";
  12     $strict_export = "true";
  13
  14     # Base URLs for links displayed in the web interface.
  15     our @git_base_url_list = qw(ssh://gitolite@git.immae.eu https://git.immae.eu);
  16
  17     $feature{'blame'}{'default'} = [1];
  18     $feature{'avatar'}{'default'} = ['gravatar'];
  19     $feature{'highlight'}{'default'} = [1];
  20
  21     @stylesheets = ("gitweb-theme/gitweb.css");
  22     $logo = "gitweb-theme/git-logo.png";
  23     $favicon = "gitweb-theme/git-favicon.png";
  24     $javascript = "gitweb-theme/gitweb.js";
  25     $logo_url = "https://git.immae.eu/";
  26     $projects_list_group_categories = "true";
  27     $projects_list_description_width = 60;
  28     $project_list_default_category = "__Others__";
  29     $highlight_bin = "${highlight}/bin/highlight";
  30     '';
  31   aboutFilter = writeScript "about-filter.sh" ''
  32     #!${stdenv.shell}
  33
  34     if [ -f "$CGIT_REPO_PATH/README.html" ]; then
  35       cat "$CGIT_REPO_PATH/README.html"
  36     else
  37       ${cgit}/lib/cgit/filters/about-formatting.sh "$@"
  38     fi
  39   '';
  40   cgitConfig = writeText "cgitrc" ''
  41     css=/cgit-css/cgit.css
  42     logo=/cgit-css/cgit.png
  43     favicon=/cgit-css/favicon.ico
  44     head-include=${./cgit_js.html}
  45
  46     root-title=Immae’s git
  47     root-desc=To go back to the old interface: https://git.immae.eu/?old
  48     readme=:README.md
  49     readme=:readme.md
  50     readme=:README
  51     readme=:DOCUMENTATION.md
  52     about-filter=${aboutFilter}
  53     #${cgit}/lib/cgit/filters/about-formatting.sh
  54     source-filter=${cgit}/lib/cgit/filters/syntax-highlighting.py
  55
  56     enable-blame=1
  57     enable-index-links=1
  58     enable-commit-graph=1
  59     enable-log-filecount=1
  60     enable-log-linecount=1
  61
  62     enable-html-serving=1
  63     # Allow using gitweb.* keys
  64     enable-git-config=1
  65
  66     side-by-side-diffs=1
  67     snapshots=tar.gz tar.zst zip
  68     mimetype-file=${mailcap}/etc/mime.types
  69
  70     section=__Others__
  71     clone-url=ssh://gitolite@git.immae.eu/$CGIT_REPO_URL https://git.immae.eu/$CGIT_REPO_URL
  72     #section-from-path=1
  73     project-list=${varDir}/projects.list
  74     scan-path=${varDir}/repositories
  75     '';
  76   apache = rec {
  77     user = "wwwrun";
  78     group = "wwwrun";
  79     modules = [ "cgid" ];
  80     root = gitweb;
  81     vhostConf = ''
  82       SetEnv GIT_PROJECT_ROOT ${varDir}/repositories/
  83       ScriptAliasMatch \
  84                   "(?x)^/(.*/(HEAD | \
  85                                   info/refs | \
  86                                   objects/(info/[^/]+ | \
  87                                           [0-9a-f]{2}/[0-9a-f]{38} | \
  88                                           pack/pack-[0-9a-f]{40}\.(pack|idx)) | \
  89                                   git-(upload|receive)-pack))$" \
  90                   ${git}/libexec/git-core/git-http-backend/$1
  91
  92       <Directory "${git}/libexec/git-core">
  93         Require all granted
  94       </Directory>
  95       <Directory "${root}">
  96         DirectoryIndex gitweb.cgi
  97         Require all granted
  98         AllowOverride None
  99         Options ExecCGI FollowSymLinks
 100         <Files gitweb.cgi>
 101           SetHandler cgi-script
 102           SetEnv  GITWEB_CONFIG  "${config}"
 103         </Files>
 104       </Directory>
 105
 106       SetEnv CGIT_CONFIG ${cgitConfig}
 107       ScriptAlias /cgit "${cgit}/cgit/cgit.cgi/"
 108       Alias /cgit-css "${cgit}/cgit"
 109       <Directory "${cgit}/cgit/">
 110         AllowOverride None
 111         Options ExecCGI FollowSymlinks
 112         Require all granted
 113       </Directory>
 114
 115       RewriteEngine On
 116       RewriteCond %{QUERY_STRING} ^$
 117       RewriteRule ^/?$ /cgit [L,R=302]
 118
 119       RewriteCond %{REQUEST_URI} ^(.*)(\.git)?/?$
 120       RewriteCond ${varDir}/repositories/%1.git/HEAD -f
 121       RewriteRule ^(.+)$ /cgit$1 [L,R=302]
 122       '';
 123   };
 124 }