nixpkgs/nixos/modules/services/desktops/geoclue2.nix
2018-08-14 15:55:04 +01:00

67 lines
1.6 KiB
Nix

# GeoClue 2 daemon.
{ config, lib, pkgs, ... }:
with lib;
let
# the demo agent isn't built by default, but we need it here
package = pkgs.geoclue2.override { withDemoAgent = config.services.geoclue2.enableDemoAgent; };
in
{
###### interface
options = {
services.geoclue2 = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable GeoClue 2 daemon, a DBus service
that provides location information for accessing.
'';
};
enableDemoAgent = mkOption {
type = types.bool;
default = true;
description = ''
Whether to use the GeoClue demo agent. This should be
overridden by desktop environments that provide their own
agent.
'';
};
};
};
###### implementation
config = mkIf config.services.geoclue2.enable {
environment.systemPackages = [ package ];
services.dbus.packages = [ package ];
systemd.packages = [ package ];
# this needs to run as a user service, since it's associated with the
# user who is making the requests
systemd.user.services = mkIf config.services.geoclue2.enableDemoAgent {
"geoclue-agent" = {
description = "Geoclue agent";
script = "${package}/libexec/geoclue-2.0/demos/agent";
# this should really be `partOf = [ "geoclue.service" ]`, but
# we can't be part of a system service, and the agent should
# be okay with the main service coming and going
wantedBy = [ "default.target" ];
};
};
};
}