schmittlauch.audio-sharing: init module

common/audio-sharing.nix

@@ -0,0 +1,32 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.schmittlauch.audio-sharing;
+  fwPort = 8554;
+in
+{
+  options.schmittlauch.audio-sharing = {
+    enable = lib.mkEnableOption "enable Gnome audio-sharing application via rtsp";
+    openFirewall = lib.mkOption {
+      default = true;
+      type = lib.types.bool;
+      description = "Opens the port ${toString fwPort} to allow access to the rtsp stream";
+    };
+  };
+  config = lib.mkMerge [
+    (lib.mkIf cfg.enable {
+      environment.systemPackages = [ pkgs.audio-sharing ];
+    })
+    (lib.mkIf (cfg.enable && cfg.openFirewall) {
+      networking.firewall = {
+        allowedUDPPorts = [ fwPort ];
+        allowedTCPPorts = [ fwPort ];
+      };
+    })
+  ];
+
+}