diff options
Diffstat (limited to 'nixos/modules/programs/mtr.nix')
-rw-r--r-- | nixos/modules/programs/mtr.nix | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nixos/modules/programs/mtr.nix b/nixos/modules/programs/mtr.nix new file mode 100644 index 00000000000..3cffe0fd8b2 --- /dev/null +++ b/nixos/modules/programs/mtr.nix @@ -0,0 +1,41 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.programs.mtr; + +in { + options = { + programs.mtr = { + enable = mkOption { + type = types.bool; + default = false; + description = '' + Whether to add mtr to the global environment and configure a + setcap wrapper for it. + ''; + }; + + package = mkOption { + type = types.package; + default = pkgs.mtr; + defaultText = literalExpression "pkgs.mtr"; + description = '' + The package to use. + ''; + }; + }; + }; + + config = mkIf cfg.enable { + environment.systemPackages = with pkgs; [ cfg.package ]; + + security.wrappers.mtr-packet = { + owner = "root"; + group = "root"; + capabilities = "cap_net_raw+p"; + source = "${cfg.package}/bin/mtr-packet"; + }; + }; +} |