pwalarmctl: init at 0.1.0

This patch adds pwalarmctl, a controller and status tool for the
pwalarmd daemon that was merged in #315703.

Signed-off-by: Amy Parker <amy@amyip.net>

pkgs/by-name/pw/pwalarmctl/package.nix

@@ -0,0 +1,43 @@
+{ lib
+, fetchFromGitHub
+, rustPlatform
+, pkg-config
+, alsa-lib
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "pwalarmctl";
+  version = "0.1.0";
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ alsa-lib ];
+
+  src = fetchFromGitHub {
+    owner = "amyipdev";
+    repo = "pwalarmd";
+    rev = "v${version}";
+    hash = "sha256-xoC1PtDQjkvoWb9x8A43ITo6xyYOv9hxH2pxiZBBvKI=";
+  };
+
+  cargoHash = "sha256-OvTGpekiy6j7un+jF4t9tauzi4RndIyPwJRHTOtt4GM=";
+
+  preBuild = ''
+    cargo check
+  '';
+
+  buildAndTestSubdir = "pwalarmctl";
+
+  meta = {
+    description = "Controller for pwalarmd";
+    longDescription = ''
+      pwalarmctl is a command-line controller for pwalarmd which allows
+      for live configuration changes and access to the active state
+      of pwalarmd.
+    '';
+    mainProgram = "pwalarmctl";
+    license = lib.licenses.gpl2Only;
+    platforms = lib.platforms.all;
+    badPlatforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ amyipdev ];
+  };
+}