Add hassbridge

A bridge application that exposes Home Assistant media players to MPRIS

flake.nix

@@ -270,6 +270,7 @@
           packages = {
             dnspyre = pkgs.callPackage ./pkgs/dnspyre { };
             git-repo-go = pkgs.callPackage ./pkgs/git-repo-go { };
+            hassbridge = pkgs.callPackage ./pkgs/hassbridge { };
             tinyows = pkgs.callPackage ./pkgs/tinyows { };
           };
 

pkgs/hassbridge/0001-fix-xesam-artist.patch

@@ -0,0 +1,23 @@
+diff --git a/hassbridge/playerinterface.py b/hassbridge/playerinterface.py
+index 34159c8..0c337c2 100644
+--- a/hassbridge/playerinterface.py
++++ b/hassbridge/playerinterface.py
+@@ -279,7 +279,6 @@ class PlayerInterface(ServiceInterface):
+         metadata["mpris:length"] = Variant("x", duration)
+ 
+         xesam_infos = {
+-            "media_artist": "xesam:artist",
+             "media_album_name": "xesam:album",
+             "media_title": "xesam:title",
+         }
+@@ -288,6 +287,10 @@ class PlayerInterface(ServiceInterface):
+             if val is not None:
+                 metadata[xesam_key] = Variant("s", val)
+ 
++        artist = self.data.get("media_artist")
++        if artist is not None:
++            metadata["xesam:artist"] = Variant("as", [artist])
++
+         entity_picture = self.data.get("entity_picture")
+         if entity_picture is not None:
+             metadata["mpris:artUrl"] = Variant(

pkgs/hassbridge/default.nix

@@ -0,0 +1,39 @@
+{
+  lib,
+  python3,
+  fetchFromGitHub,
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "hassbridge";
+  version = "unstable-2024-08-10";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "rytilahti";
+    repo = "homeassistant-mpris-bridge";
+    rev = "b62f87033be971d265e1e112dc9a3a38dc65bbbd";
+    hash = "sha256-M68H806wQtsgqWeRH4j07dk1E5PzT7e0oEtsE6cl+c0=";
+  };
+
+  patches = [ ./0001-fix-xesam-artist.patch ];
+
+  nativeBuildInputs = [ python3.pkgs.poetry-core ];
+
+  propagatedBuildInputs = with python3.pkgs; [
+    anyio
+    asyncclick
+    dbus-next
+    websockets
+  ];
+
+  # pythonImportsCheck = [ "homeassistant_mpris_bridge" ];
+
+  meta = with lib; {
+    description = "Control your Home Assistant media players from your desktop using MPRIS";
+    homepage = "https://github.com/rytilahti/homeassistant-mpris-bridge";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ ];
+    mainProgram = "hassbridge";
+  };
+}