3
0
Fork 0
forked from mirrors/nixpkgs
nixpkgs/modules/services/logging/klogd.nix
Eelco Dolstra dd1770bf0b Enable klogd on Linux < 3.5
On Linux >= 3.5, systemd takes care of logging kernel messages.
2012-10-05 13:44:15 -04:00

43 lines
858 B
Nix

{ config, pkgs, ... }:
with pkgs.lib;
{
###### interface
options = {
services.klogd.enable = mkOption {
type = types.bool;
default = versionOlder (getVersion config.boot.kernelPackages.kernel) "3.5";
description = ''
Whether to enable klogd, the kernel log message processing
daemon. Since systemd handles logging of kernel messages on
Linux 3.5 and later, this is only useful if you're running an
older kernel.
'';
};
};
###### implementation
config = mkIf config.services.klogd.enable {
jobs.klogd =
{ description = "Kernel Log Daemon";
wantedBy = [ "multi-user.target" ];
path = [ pkgs.sysklogd ];
exec =
"klogd -c 1 -2 -n " +
"-k $(dirname $(readlink -f /run/booted-system/kernel))/System.map";
};
};
}