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|
{
config,
lib,
libNginx,
libPlausible,
pkgs,
...
}:
with lib;
let
cfg = config.nixfiles.modules.git;
in
{
options.nixfiles.modules.git.server = {
enable = mkEnableOption "Git server";
domain = mkOption {
description = "Domain name sans protocol scheme.";
type = with types; nullOr str;
default = "git.${config.networking.domain}";
};
package = mkOption {
description = "Package.";
type = types.package;
default = pkgs.cgit;
};
};
config = mkIf cfg.server.enable {
ark.directories = [ config.services.gitolite.dataDir ];
nixfiles.modules.nginx = {
enable = true;
virtualHosts.${cfg.server.domain} = {
locations = {
"/".extraConfig =
let
cgitrc = pkgs.writeText "cgitrc" ''
root-title=github sux (⩺_⩹)
root-desc=https://github.com/azahi
clone-url=https://${cfg.server.domain}/$CGIT_REPO_URL
logo=/cgit-custom-logo.gif
favicon=/cgit-custom-favicon.gif
css=/cgit-custom-style.css
about-filter=${cfg.server.package}/lib/cgit/filters/about-formatting.sh
source-filter=${cfg.server.package}/lib/cgit/filters/syntax-highlighting.py
commit-filter=${cfg.server.package}/lib/cgit/filters/commit-links.sh
enable-git-config=1
enable-gitweb-owner=1
remove-suffix=1
readme=:README
readme=:README.md
readme=:README.org
readme=:README.txt
readme=:readme
readme=:readme.md
readme=:readme.org
readme=:readme.txt
scan-path=${config.services.gitolite.dataDir}/repositories
'';
in
''
include ${config.services.nginx.package}/conf/fastcgi_params;
fastcgi_split_path_info ^(/?)(.+)$;
fastcgi_pass unix:${config.services.fcgiwrap.socketAddress};
fastcgi_param SCRIPT_FILENAME ${cfg.server.package}/cgit/cgit.cgi;
fastcgi_param CGIT_CONFIG ${cgitrc};
fastcgi_param PATH_INFO $uri;
fastcgi_param QUERY_STRING $args;
fastcgi_param HTTP_HOST $server_name;
${libNginx.config.appendHead [
''<meta name="go-import" content="$host$uri git https://$host$uri">''
(libPlausible.htmlPlausibleScript { inherit (cfg.server) domain; })
]}
'';
"~* ^.+(cgit.css|robots.txt)$".extraConfig = ''
root ${cfg.server.package}/cgit;
'';
"~* ^.+cgit-custom-logo.gif$".extraConfig = ''
alias ${./logo.gif};
'';
"~* ^.+cgit-custom-favicon.gif$".extraConfig = ''
alias ${./favicon.ico};
'';
"~* ^.+cgit-custom-style.css$".extraConfig =
let
css = pkgs.writeText "custom.css" ''
@import url("cgit.css");
div#cgit {
font-family: monospace;
-moz-tab-size: 4;
tab-size: 4;
}
'';
in
''
alias ${css};
'';
};
};
};
services =
let
user = "git";
group = "git";
in
{
gitolite = {
enable = true;
inherit user group;
adminPubkey = my.ssh.key;
extraGitoliteRc = ''
# This allows hiding repositories via "cgit.ignore"[1].
#
# [1]: https://www.omarpolo.com/post/cgit-gitolite.html
$RC{GIT_CONFIG_KEYS} = '.*';
'';
};
fcgiwrap = {
enable = true;
inherit user group;
};
};
};
}
|
