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nixpkgs/nixos/modules/services/networking/searx.nix
Eelco Dolstra 29027fd1e1 Rewrite ‘with pkgs.lib’ -> ‘with lib’
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.
2014-04-14 16:26:48 +02:00

76 lines
1.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.searx;
configFile = cfg.configFile;
in
{
###### interface
options = {
services.searx = {
enable = mkOption {
default = false;
description = "
Whether to enable the Searx server. See https://github.com/asciimoo/searx
";
};
configFile = mkOption {
default = "";
description = "
The path of the Searx server configuration file. If no file
is specified, a default file is used (default config file has
debug mode enabled).
";
};
};
};
###### implementation
config = mkIf config.services.searx.enable {
users.extraUsers.searx =
{ uid = config.ids.uids.searx;
description = "Searx user";
createHome = true;
home = "/var/lib/searx";
};
users.extraGroups.searx =
{ gid = config.ids.gids.searx;
};
systemd.services.searx =
{
description = "Searx server, the meta search engine.";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
User = "searx";
ExecStart = "${pkgs.pythonPackages.searx}/bin/searx-run";
};
} // (optionalAttrs (configFile != "") {
environment.SEARX_SETTINGS_PATH = configFile;
});
environment.systemPackages = [ pkgs.pythonPackages.searx ];
};
}