liminix/modules/iproute2.nix

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{ config, pkgs, lib, ... }:
let
inherit (lib) mkEnableOption mkPackageOption mkIf genAttrs;
inherit (pkgs.pseudofile) dir symlink;
cfg = config.programs.iproute2;
minimalPrograms = [
"ip"
"devlink"
"ss"
"bridge"
"genl"
"ifstat"
"nstat"
];
links = genAttrs minimalPrograms (p: symlink "${cfg.package}/bin/${p}");
in
{
options.programs.iproute2 = {
enable = mkEnableOption "the iproute2 programs instead of busybox variants";
package = mkPackageOption pkgs "iproute2" { };
};
config = mkIf cfg.enable {
filesystem = dir {
bin = dir links;
};
};
}