fix avahi

packages/homeassistant/homeassistant-api/default.nix

@@ -1,24 +1,38 @@
-{ pkgs, fetchPypi, ... }:
-pkgs.python3Packages.buildPythonPackage rec {
-  pname = "homeassistant_api";
-  version = "5.0.0";
-  format = "pyproject";
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "sha256-UNKTtgInrVJtjHb1WVlUbcbhjBOtTX00eHmm54ww0rY=";
-  };
+{
+  lib,
+  namespace,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  version = selected.variables.version;
+in
+pkgs.python3Packages.buildPythonPackage {
+  pname = "homeassistant_api";
+  inherit version;
+  format = "pyproject";
+
+  src = sources.homeassistant_api;
 
-  # do not run tests
   doCheck = false;
+
   nativeBuildInputs = with pkgs.python3Packages; [
     poetry-core
     requests-cache
   ];
+
   dependencies = with pkgs.python3Packages; [
     requests-cache
     pydantic
     websockets
   ];
+
   propagatedBuildInputs = with pkgs.python3Packages; [
     aiohttp
     aiohttp-client-cache
@@ -28,11 +42,13 @@ pkgs.python3Packages.buildPythonPackage rec {
     simplejson
     websockets
   ];
+
   pythonRelaxDeps = [
     "requests-cache"
     "pydantic"
     "websockets"
   ];
+
   pythonImportsCheck = [
     "homeassistant_api"
   ];