29027fd1e1
Using pkgs.lib on the spine of module evaluation is problematic because the pkgs argument depends on the result of module evaluation. To prevent an infinite recursion, pkgs and some of the modules are evaluated twice, which is inefficient. Using ‘with lib’ prevents this problem.
66 lines
1.5 KiB
Nix
66 lines
1.5 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.lighttpd.cgit;
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configFile = pkgs.writeText "cgitrc"
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''
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${cfg.configText}
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'';
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in
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{
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options.services.lighttpd.cgit = {
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enable = mkOption {
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default = false;
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type = types.uniq types.bool;
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description = ''
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If true, enable cgit (fast web interface for git repositories) as a
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sub-service in lighttpd. cgit will be accessible at
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http://yourserver/cgit
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'';
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};
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configText = mkOption {
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default = "";
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example = ''
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cache-size=1000
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scan-path=/srv/git
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'';
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type = types.string;
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description = ''
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Verbatim contents of the cgit runtime configuration file. Documentation
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(with cgitrc example file) is available in "man cgitrc". Or online:
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http://git.zx2c4.com/cgit/tree/cgitrc.5.txt
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'';
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};
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};
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config = mkIf cfg.enable {
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# make the cgitrc manpage available
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environment.systemPackages = [ pkgs.cgit ];
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services.lighttpd.extraConfig = ''
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$HTTP["url"] =~ "^/cgit" {
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cgi.assign = (
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"cgit.cgi" => "${pkgs.cgit}/cgit/cgit.cgi"
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)
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alias.url = (
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"/cgit.css" => "${pkgs.cgit}/cgit/cgit.css",
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"/cgit.png" => "${pkgs.cgit}/cgit/cgit.png",
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"/cgit" => "${pkgs.cgit}/cgit/cgit.cgi"
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)
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setenv.add-environment = (
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"CGIT_CONFIG" => "${configFile}"
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)
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}
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'';
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};
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}
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