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nixpkgs/nixos/modules/services/logging/ulogd.nix
Philippe Hürlimann bcbedfeefc nixos/ulogd: init
Heavily based on original work by xvuko

Co-authored-by: xvuko <nix@vuko.pl>
2022-12-28 00:17:28 +01:00

49 lines
1.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.ulogd;
settingsFormat = pkgs.formats.ini { };
settingsFile = settingsFormat.generate "ulogd.conf" cfg.settings;
in {
options = {
services.ulogd = {
enable = mkEnableOption (lib.mdDoc "ulogd");
settings = mkOption {
example = {
global.stack = "stack=log1:NFLOG,base1:BASE,pcap1:PCAP";
log1.group = 2;
pcap1 = {
file = "/var/log/ulogd.pcap";
sync = 1;
};
};
type = settingsFormat.type;
default = { };
description = lib.mdDoc "Configuration for ulogd. See {file}`/share/doc/ulogd/` in `pkgs.ulogd.doc`.";
};
logLevel = mkOption {
type = types.enum [ 1 3 5 7 8 ];
default = 5;
description = lib.mdDoc "Log level (1 = debug, 3 = info, 5 = notice, 7 = error, 8 = fatal)";
};
};
};
config = mkIf cfg.enable {
systemd.services.ulogd = {
description = "Ulogd Daemon";
wantedBy = [ "multi-user.target" ];
wants = [ "network-pre.target" ];
before = [ "network-pre.target" ];
serviceConfig = {
ExecStart = "${pkgs.ulogd}/bin/ulogd -c ${settingsFile} --verbose --loglevel ${toString cfg.logLevel}";
ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
};
};
};
}