nixpkgs/nixos/modules/services/hardware/udisks.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

46 lines
713 B
Nix

# Udisks daemon.
{ config, lib, pkgs, ... }:
with lib;
{
###### interface
options = {
services.udisks = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable Udisks, a DBus service that allows
applications to query and manipulate storage devices.
'';
};
};
};
###### implementation
config = mkIf config.services.udisks.enable {
environment.systemPackages = [ pkgs.udisks ];
services.dbus.packages = [ pkgs.udisks ];
system.activationScripts.udisks =
''
mkdir -m 0755 -p /var/lib/udisks
'';
services.udev.packages = [ pkgs.udisks ];
};
}