nixpkgs-suyu/nixos/modules/services/networking/networkd-dispatcher.nix
2023-02-19 04:42:25 -05:00

63 lines
1.9 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.networkd-dispatcher;
in {
options = {
services.networkd-dispatcher = {
enable = mkEnableOption (mdDoc ''
Networkd-dispatcher service for systemd-networkd connection status
change. See [https://gitlab.com/craftyguy/networkd-dispatcher](upstream instructions)
for usage.
'');
scriptDir = mkOption {
type = types.path;
default = "/var/lib/networkd-dispatcher";
description = mdDoc ''
This directory is used for keeping various scripts read and run by
networkd-dispatcher. See [https://gitlab.com/craftyguy/networkd-dispatcher](upstream instructions)
for directory structure and script usage.
'';
};
};
};
config = mkIf cfg.enable {
systemd = {
packages = [ pkgs.networkd-dispatcher ];
services.networkd-dispatcher = {
wantedBy = [ "multi-user.target" ];
# Override existing ExecStart definition
serviceConfig.ExecStart = [
""
"${pkgs.networkd-dispatcher}/bin/networkd-dispatcher -v --script-dir ${cfg.scriptDir} $networkd_dispatcher_args"
];
};
# Directory structure required according to upstream instructions
# https://gitlab.com/craftyguy/networkd-dispatcher
tmpfiles.rules = [
"d '${cfg.scriptDir}' 0750 root root - -"
"d '${cfg.scriptDir}/routable.d' 0750 root root - -"
"d '${cfg.scriptDir}/dormant.d' 0750 root root - -"
"d '${cfg.scriptDir}/no-carrier.d' 0750 root root - -"
"d '${cfg.scriptDir}/off.d' 0750 root root - -"
"d '${cfg.scriptDir}/carrier.d' 0750 root root - -"
"d '${cfg.scriptDir}/degraded.d' 0750 root root - -"
"d '${cfg.scriptDir}/configuring.d' 0750 root root - -"
"d '${cfg.scriptDir}/configured.d' 0750 root root - -"
];
};
};
}