fix avahi

2026-03-31 13:33:42 -05:00
parent 6ca55504f0
commit bd799661b9
59 changed files with 3758 additions and 3829 deletions
--- a/packages/homeassistant/ha-anycubic/default.nix
+++ b/packages/homeassistant/ha-anycubic/default.nix
@@ -1,21 +1,26 @@
 {
-  buildHomeAssistantComponent,
-  fetchFromGitHub,
-  pkgs,
+  lib,
  namespace,
+  pkgs,
+  buildHomeAssistantComponent,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "adamoutler";
-  domain = "anycubic_wifi";
-  version = "HACS-10";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "anycubic-homeassistant";
-    rev = version;
-    hash = "sha256-TfZadwgdEJR11MaL+nfIgEYld3trWg3v6lOHSoxQ98Q=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.anycubic;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "anycubic_wifi";
+  inherit version;
+
+  src = sources.anycubic;

  nativeBuildInputs = [ pkgs.${namespace}.uart-wifi ];

--- a/packages/homeassistant/ha-anycubic/version.json
+++ b/packages/homeassistant/ha-anycubic/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "HACS-10"
+  },
+  "sources": {
+    "anycubic": {
+      "fetcher": "github",
+      "owner": "adamoutler",
+      "repo": "anycubic-homeassistant",
+      "tag": "HACS-10",
+      "hash": "sha256-TfZadwgdEJR11MaL+nfIgEYld3trWg3v6lOHSoxQ98Q="
+    }
+  }
+}
--- a/packages/homeassistant/ha-bambulab/default.nix
+++ b/packages/homeassistant/ha-bambulab/default.nix
@@ -1,20 +1,27 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "greghesp";
-  domain = "bambu_lab";
-  version = "v2.2.21";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "ha-bambulab";
-    tag = version;
-    hash = "sha256-56aAJAsmn+PzLZijFQ9DbTfHSrbeNk+OM/ibu32UHtg=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.bambu_lab;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "bambu_lab";
+  inherit version;
+
+  src = sources.bambu_lab;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    beautifulsoup4
--- a/packages/homeassistant/ha-bambulab/version.json
+++ b/packages/homeassistant/ha-bambulab/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v2.2.21"
+  },
+  "sources": {
+    "bambu_lab": {
+      "fetcher": "github",
+      "owner": "greghesp",
+      "repo": "ha-bambulab",
+      "tag": "v2.2.21",
+      "hash": "sha256-56aAJAsmn+PzLZijFQ9DbTfHSrbeNk+OM/ibu32UHtg="
+    }
+  }
+}
--- a/packages/homeassistant/ha-bedjet/default.nix
+++ b/packages/homeassistant/ha-bedjet/default.nix
@@ -1,20 +1,27 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "natekspencer";
-  domain = "bedjet";
-  version = "2.0.1";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "ha-bedjet";
-    tag = version;
-    hash = "sha256-FAuL3A8wtGwt+GM180A7wMlIvJvGoLmxNLCtnomxV3o=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.bedjet;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "bedjet";
+  inherit version;
+
+  src = sources.bedjet;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    beautifulsoup4
--- a/packages/homeassistant/ha-bedjet/version.json
+++ b/packages/homeassistant/ha-bedjet/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "2.0.1"
+  },
+  "sources": {
+    "bedjet": {
+      "fetcher": "github",
+      "owner": "natekspencer",
+      "repo": "ha-bedjet",
+      "tag": "2.0.1",
+      "hash": "sha256-FAuL3A8wtGwt+GM180A7wMlIvJvGoLmxNLCtnomxV3o="
+    }
+  }
+}
--- a/packages/homeassistant/ha-gehome/default.nix
+++ b/packages/homeassistant/ha-gehome/default.nix
@@ -1,22 +1,27 @@
 {
-  buildHomeAssistantComponent,
-  fetchFromGitHub,
-  home-assistant,
-  pkgs,
+  lib,
  namespace,
+  pkgs,
+  buildHomeAssistantComponent,
+  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "simbaja";
-  domain = "ge_home";
-  version = "v2026.2.0";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "ha_gehome";
-    tag = version;
-    hash = "sha256-7c2GfTagNsIsSiT/sCqSV+BZZJMcvlsecDD+ZDZx9BA=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.ge_home;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "ge_home";
+  inherit version;
+
+  src = sources.ge_home;

  # gehomesdk and magicattr must be built against HA's Python
  dependencies = with pkgs.${namespace}; [
--- a/packages/homeassistant/ha-gehome/version.json
+++ b/packages/homeassistant/ha-gehome/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v2026.2.0"
+  },
+  "sources": {
+    "ge_home": {
+      "fetcher": "github",
+      "owner": "simbaja",
+      "repo": "ha_gehome",
+      "tag": "v2026.2.0",
+      "hash": "sha256-7c2GfTagNsIsSiT/sCqSV+BZZJMcvlsecDD+ZDZx9BA="
+    }
+  }
+}
--- a/packages/homeassistant/ha-govee/default.nix
+++ b/packages/homeassistant/ha-govee/default.nix
@@ -1,29 +1,36 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "LaggAt";
-  domain = "govee";
-  version = "2025.7.1";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "hacs-govee";
-    rev = version;
-    hash = "sha256-3SnYjjQU2qRBcKs40bCpN75Ad3HqMcn/hRj1faSSeHw=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.govee;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "govee";
+  inherit version;
+
+  src = sources.govee;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    dacite
  ];

  meta = {
-    changelog = "https://github.com/${owner}/hacs-govee/releases/tag/${version}";
+    changelog = "https://github.com/${src-meta.owner}/hacs-govee/releases/tag/${version}";
    description = "The Govee integration allows you to control and monitor lights and switches using the Govee API.";
-    homepage = "https://github.com/${owner}/hacs-govee";
+    homepage = "https://github.com/${src-meta.owner}/hacs-govee";
    maintainers = [ ];
  };
 }
--- a/packages/homeassistant/ha-govee/version.json
+++ b/packages/homeassistant/ha-govee/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "2025.7.1"
+  },
+  "sources": {
+    "govee": {
+      "fetcher": "github",
+      "owner": "LaggAt",
+      "repo": "hacs-govee",
+      "tag": "2025.7.1",
+      "hash": "sha256-3SnYjjQU2qRBcKs40bCpN75Ad3HqMcn/hRj1faSSeHw="
+    }
+  }
+}
--- a/packages/homeassistant/ha-icloud3/default.nix
+++ b/packages/homeassistant/ha-icloud3/default.nix
@@ -1,20 +1,27 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "gcobb321";
-  domain = "icloud3";
-  version = "v3.3.4.4";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "icloud3";
-    rev = "${version}";
-    hash = "sha256-B63iY4OC00PGXx/3aq/rkiO0xK11hXz66KaglwmgxIk=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.icloud3;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "icloud3";
+  inherit version;
+
+  src = sources.icloud3;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    fido2
--- a/packages/homeassistant/ha-icloud3/version.json
+++ b/packages/homeassistant/ha-icloud3/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v3.3.4.4"
+  },
+  "sources": {
+    "icloud3": {
+      "fetcher": "github",
+      "owner": "gcobb321",
+      "repo": "icloud3",
+      "tag": "v3.3.4.4",
+      "hash": "sha256-B63iY4OC00PGXx/3aq/rkiO0xK11hXz66KaglwmgxIk="
+    }
+  }
+}
--- a/packages/homeassistant/ha-local-llm/default.nix
+++ b/packages/homeassistant/ha-local-llm/default.nix
@@ -1,20 +1,27 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "acon96";
-  domain = "llama_conversation";
-  version = "v0.4.6";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "home-llm";
-    rev = version;
-    hash = "sha256-QmpyqNRhmnqFNiKPHm8GKuvZhbuYWDLck3eFC9MlIKQ=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.llama_conversation;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "llama_conversation";
+  inherit version;
+
+  src = sources.llama_conversation;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    anthropic
--- a/packages/homeassistant/ha-local-llm/version.json
+++ b/packages/homeassistant/ha-local-llm/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v0.4.6"
+  },
+  "sources": {
+    "llama_conversation": {
+      "fetcher": "github",
+      "owner": "acon96",
+      "repo": "home-llm",
+      "tag": "v0.4.6",
+      "hash": "sha256-QmpyqNRhmnqFNiKPHm8GKuvZhbuYWDLck3eFC9MlIKQ="
+    }
+  }
+}
--- a/packages/homeassistant/ha-mail-and-packages/default.nix
+++ b/packages/homeassistant/ha-mail-and-packages/default.nix
@@ -1,20 +1,27 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "moralmunky";
-  domain = "mail_and_packages";
-  version = "0.5.0";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "Home-Assistant-Mail-And-Packages";
-    tag = version;
-    hash = "sha256-Am3EYkSYCQuYJmm6xdUwCa0h/ldk4hwTxRTxc0BU2j8=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.mail_and_packages;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "mail_and_packages";
+  inherit version;
+
+  src = sources.mail_and_packages;

  nativeBuildInputs = with home-assistant.python.pkgs; [
    aioimaplib
--- a/packages/homeassistant/ha-mail-and-packages/version.json
+++ b/packages/homeassistant/ha-mail-and-packages/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.5.0"
+  },
+  "sources": {
+    "mail_and_packages": {
+      "fetcher": "github",
+      "owner": "moralmunky",
+      "repo": "Home-Assistant-Mail-And-Packages",
+      "tag": "0.5.0",
+      "hash": "sha256-Am3EYkSYCQuYJmm6xdUwCa0h/ldk4hwTxRTxc0BU2j8="
+    }
+  }
+}
--- a/packages/homeassistant/ha-nanokvm/default.nix
+++ b/packages/homeassistant/ha-nanokvm/default.nix
@@ -1,22 +1,38 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
 let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.nanokvm;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+
+  # python-nanokvm must be built against HA's Python interpreter.
+  # Re-use the source from its own version.json to avoid duplication.
+  nanokvm-ver = importJSON ../../python/python-nanokvm/version.json;
+  nanokvm-selected = selectVariant nanokvm-ver null null;
+  nanokvm-sources = mkAllSources pkgs nanokvm-selected;
+
  python3Packages = home-assistant.python.pkgs;
-  python-nanokvm = python3Packages.buildPythonPackage rec {
+  python-nanokvm = python3Packages.buildPythonPackage {
    pname = "nanokvm";
-    version = "0.1.0";
+    version =
+      if nanokvm-selected.sources."python-nanokvm" ? tag then
+        nanokvm-selected.sources."python-nanokvm".tag
+      else
+        nanokvm-selected.sources."python-nanokvm".rev;
    format = "pyproject";

-    src = fetchFromGitHub {
-      owner = "puddly";
-      repo = "python-${pname}";
-      rev = "v${version}";
-      sha256 = "sha256-vIxvQtjaInnWQce7syiOWpP2kaw0IVw03HPovnB2J5M=";
-    };
+    src = nanokvm-sources."python-nanokvm";

    prePatch = ''
          rm -f pyproject.toml
@@ -50,9 +66,7 @@ let
      EOF
    '';

-    buildInputs = with python3Packages; [
-      setuptools
-    ];
+    buildInputs = with python3Packages; [ setuptools ];

    propagatedBuildInputs = with python3Packages; [
      aiohttp
@@ -66,21 +80,14 @@ let
    doCheck = false;
  };
 in
-buildHomeAssistantComponent rec {
-  owner = "Wouter0100";
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
  domain = "nanokvm";
-  version = "v0.0.4";
+  inherit version;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "homeassistant-nanokvm";
-    rev = "bdd2ca39d8050e4b38bb7917ee4034f2fcd49471";
-    hash = "sha256-S6g9mfPEixqeGQkXVK8PZJ/dnEC5ThKtbELAIAhCANM=";
-  };
+  src = sources.nanokvm;

-  propagatedBuildInputs = [
-    python-nanokvm
-  ];
+  propagatedBuildInputs = [ python-nanokvm ];

  postPatch = ''
    substituteInPlace custom_components/nanokvm/manifest.json \
--- a/packages/homeassistant/ha-nanokvm/version.json
+++ b/packages/homeassistant/ha-nanokvm/version.json
@@ -0,0 +1,18 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v0.0.4"
+  },
+  "sources": {
+    "nanokvm": {
+      "fetcher": "github",
+      "owner": "Wouter0100",
+      "repo": "homeassistant-nanokvm",
+      "rev": "bdd2ca39d8050e4b38bb7917ee4034f2fcd49471",
+      "hash": "sha256-S6g9mfPEixqeGQkXVK8PZJ/dnEC5ThKtbELAIAhCANM="
+    }
+  },
+  "notes": {
+    "hint": "The nanokvm component embeds a vendored copy of python-nanokvm. The dep is tracked separately in packages/python/python-nanokvm/version.json."
+  }
+}
--- a/packages/homeassistant/ha-openhasp/default.nix
+++ b/packages/homeassistant/ha-openhasp/default.nix
@@ -1,22 +1,29 @@
 {
+  lib,
+  namespace,
+  pkgs,
  buildHomeAssistantComponent,
-  fetchFromGitHub,
  home-assistant,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "HASwitchPlate";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.openhasp;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
  domain = "openhasp";
-  version = "0.7.8";
+  inherit version;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "openHASP-custom-component";
-    rev = version;
-    hash = "sha256-5h1EqwpnsmWexqB3J/X4OcN9bfBYUxGxLF1Hrmoi5LY=";
-  };
+  src = sources.openhasp;

-  # Use HA's own Python (3.14) packages to satisfy the manifest check for jsonschema
+  # Use HA's own Python packages to satisfy the manifest check for jsonschema
  nativeBuildInputs = [ home-assistant.python.pkgs.jsonschema ];

  meta = {
--- a/packages/homeassistant/ha-openhasp/version.json
+++ b/packages/homeassistant/ha-openhasp/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.7.8"
+  },
+  "sources": {
+    "openhasp": {
+      "fetcher": "github",
+      "owner": "HASwitchPlate",
+      "repo": "openHASP-custom-component",
+      "tag": "0.7.8",
+      "hash": "sha256-5h1EqwpnsmWexqB3J/X4OcN9bfBYUxGxLF1Hrmoi5LY="
+    }
+  }
+}
--- a/packages/homeassistant/ha-overseerr/default.nix
+++ b/packages/homeassistant/ha-overseerr/default.nix
@@ -1,21 +1,26 @@
 {
-  buildHomeAssistantComponent,
-  fetchFromGitHub,
-  pkgs,
+  lib,
  namespace,
+  pkgs,
+  buildHomeAssistantComponent,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "vaparr";
-  domain = "overseerr";
-  version = "0.1.42";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "ha-overseerr";
-    rev = version;
-    hash = "sha256-UvUowCgfay9aRV+iC/AQ9vvJzhGZbH+/1kVjxPFBKcI=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.overseerr;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "overseerr";
+  inherit version;
+
+  src = sources.overseerr;

  nativeBuildInputs = [ pkgs.${namespace}.pyoverseerr ];

--- a/packages/homeassistant/ha-overseerr/version.json
+++ b/packages/homeassistant/ha-overseerr/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.1.42"
+  },
+  "sources": {
+    "overseerr": {
+      "fetcher": "github",
+      "owner": "vaparr",
+      "repo": "ha-overseerr",
+      "tag": "0.1.42",
+      "hash": "sha256-UvUowCgfay9aRV+iC/AQ9vvJzhGZbH+/1kVjxPFBKcI="
+    }
+  }
+}
--- a/packages/homeassistant/ha-petlibro/default.nix
+++ b/packages/homeassistant/ha-petlibro/default.nix
@@ -1,15 +1,26 @@
-{ buildHomeAssistantComponent, fetchFromGitHub, ... }:
-buildHomeAssistantComponent rec {
-  owner = "jjjonesjr33";
-  domain = "petlibro";
-  version = "v1.2.30.7";
+{
+  lib,
+  namespace,
+  pkgs,
+  buildHomeAssistantComponent,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "petlibro";
-    rev = version;
-    hash = "sha256-+zmeUQHRXrBYQ5pEWLAtu9TZ8ELiwCLliRPktKlpI8k=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.petlibro;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "petlibro";
+  inherit version;
+
+  src = sources.petlibro;

  meta = {
    changelog = "https://github.com/jjjonesjr33/petlibro/releases/tag/${version}";
--- a/packages/homeassistant/ha-petlibro/version.json
+++ b/packages/homeassistant/ha-petlibro/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "v1.2.30.7"
+  },
+  "sources": {
+    "petlibro": {
+      "fetcher": "github",
+      "owner": "jjjonesjr33",
+      "repo": "petlibro",
+      "tag": "v1.2.30.7",
+      "hash": "sha256-+zmeUQHRXrBYQ5pEWLAtu9TZ8ELiwCLliRPktKlpI8k="
+    }
+  }
+}
--- a/packages/homeassistant/ha-wyzeapi/default.nix
+++ b/packages/homeassistant/ha-wyzeapi/default.nix
@@ -1,21 +1,26 @@
 {
-  buildHomeAssistantComponent,
-  fetchFromGitHub,
-  pkgs,
+  lib,
  namespace,
+  pkgs,
+  buildHomeAssistantComponent,
  ...
 }:
-buildHomeAssistantComponent rec {
-  owner = "SecKatie";
-  domain = "wyzeapi";
-  version = "0.1.36";
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-  src = fetchFromGitHub {
-    owner = owner;
-    repo = "ha-wyzeapi";
-    rev = version;
-    hash = "sha256-4i5Ne3LYV7DXn6F6e5MCVZhIdDYR7fe3tT2GeSmYb/k=";
-  };
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.wyzeapi;
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
+in
+buildHomeAssistantComponent {
+  owner = src-meta.owner;
+  domain = "wyzeapi";
+  inherit version;
+
+  src = sources.wyzeapi;

  # wyzeapy must be built against HA's Python; pkgs.mjallen.wyzeapy uses home-assistant.python
  dependencies = [ pkgs.${namespace}.wyzeapy ];
--- a/packages/homeassistant/ha-wyzeapi/version.json
+++ b/packages/homeassistant/ha-wyzeapi/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.1.36"
+  },
+  "sources": {
+    "wyzeapi": {
+      "fetcher": "github",
+      "owner": "SecKatie",
+      "repo": "ha-wyzeapi",
+      "tag": "0.1.36",
+      "hash": "sha256-4i5Ne3LYV7DXn6F6e5MCVZhIdDYR7fe3tT2GeSmYb/k="
+    }
+  }
+}
--- a/packages/homeassistant/homeassistant-api/default.nix
+++ b/packages/homeassistant/homeassistant-api/default.nix
@@ -1,24 +1,38 @@
-{ pkgs, fetchPypi, ... }:
-pkgs.python3Packages.buildPythonPackage rec {
-  pname = "homeassistant_api";
-  version = "5.0.0";
-  format = "pyproject";
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "sha256-UNKTtgInrVJtjHb1WVlUbcbhjBOtTX00eHmm54ww0rY=";
-  };
+{
+  lib,
+  namespace,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${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"
  ];
--- a/packages/homeassistant/homeassistant-api/version.json
+++ b/packages/homeassistant/homeassistant-api/version.json
@@ -0,0 +1,13 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "5.0.0"
+  },
+  "sources": {
+    "homeassistant_api": {
+      "fetcher": "pypi",
+      "name": "homeassistant_api",
+      "hash": "sha256-UNKTtgInrVJtjHb1WVlUbcbhjBOtTX00eHmm54ww0rY="
+    }
+  }
+}
--- a/packages/proton-cachyos/version.json
+++ b/packages/proton-cachyos/version.json
@@ -18,12 +18,12 @@
    "cachyos": {
      "variables": {
        "base": "10.0",
-        "release": "20260227",
+        "release": "20260324",
        "tarballSuffix": "-x86_64.tar.xz"
      },
      "sources": {
        "proton": {
-          "hash": "sha256-kayS0zpBIL2jOM7jxkI0LyhYShQFGCKPdRyiJVOxf6c="
+          "hash": "sha256-vswYkpHuXj/YqfjCj+x779SSOsoOCEeZfr99pi1Mfj0="
        }
      }
    },
@@ -42,24 +42,24 @@
    "cachyos-v3": {
      "variables": {
        "base": "10.0",
-        "release": "20260227",
+        "release": "20260324",
        "tarballSuffix": "-x86_64_v3.tar.xz"
      },
      "sources": {
        "proton": {
-          "hash": "sha256-LI3/Hqe7oNYv5dC5jNz7c+HHNzifeON/bnt6jmD2DRA="
+          "hash": "sha256-158b49/TPuYD4kRC9YCd/obVjv1JUBpDIsjjeUP/RRw="
        }
      }
    },
    "cachyos-v4": {
      "variables": {
        "base": "10.0",
-        "release": "20260227",
+        "release": "20260324",
        "tarballSuffix": "-x86_64_v4.tar.xz"
      },
      "sources": {
        "proton": {
-          "hash": "sha256-kcWSmF+qwClI4qUkv3ShVBQ6plQ8q3jyo59o5uN4ueM="
+          "hash": "sha256-qHNpSh2VneqiwLRYqjR/YRV6HPj1L51u13xNu70tyBw="
        }
      }
    },
--- a/packages/python/comfy-aimdo/default.nix
+++ b/packages/python/comfy-aimdo/default.nix
@@ -1,15 +1,25 @@
-{ python3Packages, fetchFromGitHub, ... }:
-python3Packages.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  python3Packages,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources."comfy-aimdo";
+in
+python3Packages.buildPythonPackage {
  pname = "comfy-aimdo";
-  version = "0.1.7";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "pyproject";
-  # Comfy-Org/comfy-aimdo/releases/tag/v0.1.7
-  src = fetchFromGitHub {
-    owner = "Comfy-Org";
-    repo = "comfy-aimdo";
-    rev = "v${version}";
-    sha256 = "sha256-RNORTKtnTHZ4lcEx5gM3jSr+ZffrV8cd+x74NeRhlsM=";
-  };
+
+  src = sources."comfy-aimdo";

  buildInputs = with python3Packages; [
    setuptools
--- a/packages/python/comfy-aimdo/version.json
+++ b/packages/python/comfy-aimdo/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.1.7"
+  },
+  "sources": {
+    "comfy-aimdo": {
+      "fetcher": "github",
+      "owner": "Comfy-Org",
+      "repo": "comfy-aimdo",
+      "tag": "v0.1.7",
+      "hash": "sha256-RNORTKtnTHZ4lcEx5gM3jSr+ZffrV8cd+x74NeRhlsM="
+    }
+  }
+}
--- a/packages/python/comfy-kitchen/default.nix
+++ b/packages/python/comfy-kitchen/default.nix
@@ -1,12 +1,25 @@
-{ python3Packages, fetchurl, ... }:
-python3Packages.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  python3Packages,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  version = selected.variables.version;
+in
+python3Packages.buildPythonPackage {
  pname = "comfy-kitchen";
-  version = "0.2.7";
+  inherit version;
  format = "wheel";
-  # https://files.pythonhosted.org/packages/f8/65/d483613734d0b9753bd9bfa297ff334cb2c7766e82306099db6b259b4e2c/comfy_kitchen-0.2.7-py3-none-any.whl
-  src = fetchurl {
-    url = "https://files.pythonhosted.org/packages/f8/65/d483613734d0b9753bd9bfa297ff334cb2c7766e82306099db6b259b4e2c/comfy_kitchen-0.2.7-py3-none-any.whl";
-    sha256 = "sha256-+PqlebadMx0vHqwJ6WqVWGwqa5WKVLwZ5/HBp3hS3TY=";
-  };
+
+  src = sources."comfy-kitchen";
+
  doCheck = false;
 }
--- a/packages/python/comfy-kitchen/version.json
+++ b/packages/python/comfy-kitchen/version.json
@@ -0,0 +1,13 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.2.7"
+  },
+  "sources": {
+    "comfy-kitchen": {
+      "fetcher": "url",
+      "url": "https://files.pythonhosted.org/packages/f8/65/d483613734d0b9753bd9bfa297ff334cb2c7766e82306099db6b259b4e2c/comfy_kitchen-0.2.7-py3-none-any.whl",
+      "hash": "sha256-+PqlebadMx0vHqwJ6WqVWGwqa5WKVLwZ5/HBp3hS3TY="
+    }
+  }
+}
--- a/packages/python/gehomesdk/default.nix
+++ b/packages/python/gehomesdk/default.nix
@@ -1,17 +1,25 @@
 {
  lib,
+  namespace,
+  pkgs,
  home-assistant,
+  ...
 }:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-home-assistant.python.pkgs.buildPythonPackage rec {
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  version = selected.variables.version;
+in
+home-assistant.python.pkgs.buildPythonPackage {
  pname = "gehomesdk";
-  version = "2026.2.0";
+  inherit version;
  pyproject = true;

-  src = home-assistant.python.pkgs.fetchPypi {
-    inherit pname version;
-    hash = "sha256-+BWGkUDKd+9QGbdXuLjmJxLm1xUv0dpIRlPlDkUJ25w=";
-  };
+  src = sources.gehomesdk;

  build-system = with home-assistant.python.pkgs; [ setuptools ];

--- a/packages/python/gehomesdk/version.json
+++ b/packages/python/gehomesdk/version.json
@@ -0,0 +1,13 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "2026.2.0"
+  },
+  "sources": {
+    "gehomesdk": {
+      "fetcher": "pypi",
+      "name": "gehomesdk",
+      "hash": "sha256-+BWGkUDKd+9QGbdXuLjmJxLm1xUv0dpIRlPlDkUJ25w="
+    }
+  }
+}
--- a/packages/python/magicattr/default.nix
+++ b/packages/python/magicattr/default.nix
@@ -1,20 +1,25 @@
 {
-  fetchFromGitHub,
+  lib,
+  namespace,
+  pkgs,
  home-assistant,
  ...
 }:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-home-assistant.python.pkgs.buildPythonPackage rec {
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.magicattr;
+in
+home-assistant.python.pkgs.buildPythonPackage {
  pname = "magicattr";
-  version = "0.1.6";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "setuptools";

-  src = fetchFromGitHub {
-    owner = "frmdstryr";
-    repo = pname;
-    rev = "master";
-    sha256 = "sha256-FJtWU5AuunZbdlndGdfD1c9/0s7oRdoTi202pWjuAd8=";
-  };
+  src = sources.magicattr;

  build-system = [ home-assistant.python.pkgs.setuptools ];
  doCheck = false;
--- a/packages/python/magicattr/version.json
+++ b/packages/python/magicattr/version.json
@@ -0,0 +1,12 @@
+{
+  "schemaVersion": 1,
+  "sources": {
+    "magicattr": {
+      "fetcher": "github",
+      "owner": "frmdstryr",
+      "repo": "magicattr",
+      "rev": "master",
+      "hash": "sha256-FJtWU5AuunZbdlndGdfD1c9/0s7oRdoTi202pWjuAd8="
+    }
+  }
+}
--- a/packages/python/pipewire-python/default.nix
+++ b/packages/python/pipewire-python/default.nix
@@ -1,15 +1,25 @@
-{ python3Packages, fetchFromGitHub, ... }:
-python3Packages.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  python3Packages,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources."pipewire-python";
+in
+python3Packages.buildPythonPackage {
  pname = "pipewire-python";
-  version = "0.2.3";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "pyproject";

-  src = fetchFromGitHub {
-    owner = "pablodz";
-    repo = "pipewire_python";
-    rev = "v${version}";
-    sha256 = "sha256-6UIu7vke40q+n91gU8YxwMV/tWjLT6iDmHCMVqnXdMY=";
-  };
+  src = sources."pipewire-python";

  buildInputs = with python3Packages; [ flit-core ];
  nativeBuildInputs = with python3Packages; [
--- a/packages/python/pipewire-python/version.json
+++ b/packages/python/pipewire-python/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.2.3"
+  },
+  "sources": {
+    "pipewire-python": {
+      "fetcher": "github",
+      "owner": "pablodz",
+      "repo": "pipewire_python",
+      "tag": "v0.2.3",
+      "hash": "sha256-6UIu7vke40q+n91gU8YxwMV/tWjLT6iDmHCMVqnXdMY="
+    }
+  }
+}
--- a/packages/python/pyoverseerr/default.nix
+++ b/packages/python/pyoverseerr/default.nix
@@ -1,15 +1,25 @@
-{ fetchFromGitHub, home-assistant, ... }:
-home-assistant.python.pkgs.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  home-assistant,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.pyoverseerr;
+in
+home-assistant.python.pkgs.buildPythonPackage {
  pname = "pyoverseerr";
-  version = "0.1.40";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "setuptools";

-  src = fetchFromGitHub {
-    owner = "vaparr";
-    repo = pname;
-    rev = "master";
-    sha256 = "sha256-sWYe6EV/IO/tGGXcnKiebb47eidIj0xnM/aZUfdZXyY=";
-  };
+  src = sources.pyoverseerr;

  build-system = [ home-assistant.python.pkgs.setuptools ];
  doCheck = false; # no tests in the PyPI tarball
--- a/packages/python/pyoverseerr/version.json
+++ b/packages/python/pyoverseerr/version.json
@@ -0,0 +1,12 @@
+{
+  "schemaVersion": 1,
+  "sources": {
+    "pyoverseerr": {
+      "fetcher": "github",
+      "owner": "vaparr",
+      "repo": "pyoverseerr",
+      "rev": "master",
+      "hash": "sha256-sWYe6EV/IO/tGGXcnKiebb47eidIj0xnM/aZUfdZXyY="
+    }
+  }
+}
--- a/packages/python/python-nanokvm/default.nix
+++ b/packages/python/python-nanokvm/default.nix
@@ -1,19 +1,25 @@
 {
+  lib,
+  namespace,
+  pkgs,
  python3Packages,
-  fetchFromGitHub,
  ...
 }:
-python3Packages.buildPythonPackage rec {
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources."python-nanokvm";
+in
+python3Packages.buildPythonPackage {
  pname = "nanokvm";
-  version = "0.1.0";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "pyproject";

-  src = fetchFromGitHub {
-    owner = "puddly";
-    repo = "python-${pname}";
-    rev = "v${version}";
-    sha256 = "sha256-vIxvQtjaInnWQce7syiOWpP2kaw0IVw03HPovnB2J5M=";
-  };
+  src = sources."python-nanokvm";

  prePatch = ''
        rm -f pyproject.toml
--- a/packages/python/python-nanokvm/version.json
+++ b/packages/python/python-nanokvm/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.1.0"
+  },
+  "sources": {
+    "python-nanokvm": {
+      "fetcher": "github",
+      "owner": "puddly",
+      "repo": "python-nanokvm",
+      "tag": "v0.1.0",
+      "hash": "sha256-vIxvQtjaInnWQce7syiOWpP2kaw0IVw03HPovnB2J5M="
+    }
+  }
+}
--- a/packages/python/python-steam/default.nix
+++ b/packages/python/python-steam/default.nix
@@ -1,14 +1,26 @@
-{ python3Packages, fetchPypi, ... }:
+{
+  lib,
+  namespace,
+  pkgs,
+  python3Packages,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-python3Packages.buildPythonPackage rec {
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources."python-steam";
+  version = selected.variables.version;
+in
+python3Packages.buildPythonPackage {
  pname = "steam";
-  version = "1.4.4";
+  inherit version;
  pyproject = false;

-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "sha256-K1vWkRwNSnMS9EG40WK52NR8i+u478bIhnOTsDI/pS4=";
-  };
+  src = sources."python-steam";

  buildInputs = with python3Packages; [ setuptools ];

--- a/packages/python/python-steam/version.json
+++ b/packages/python/python-steam/version.json
@@ -0,0 +1,13 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "1.4.4"
+  },
+  "sources": {
+    "python-steam": {
+      "fetcher": "pypi",
+      "name": "steam",
+      "hash": "sha256-K1vWkRwNSnMS9EG40WK52NR8i+u478bIhnOTsDI/pS4="
+    }
+  }
+}
--- a/packages/python/pyvesync/default.nix
+++ b/packages/python/pyvesync/default.nix
@@ -1,22 +1,28 @@
 {
  lib,
-  fetchFromGitHub,
+  namespace,
+  pkgs,
  python3Packages,
+  ...
 }:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;

-python3Packages.buildPythonPackage rec {
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.pyvesync;
+  version = selected.variables.version;
+in
+python3Packages.buildPythonPackage {
  pname = "pyvesync";
-  version = "3.4.1";
+  inherit version;
  pyproject = true;

  disabled = python3Packages.pythonOlder "3.11";

-  src = fetchFromGitHub {
-    owner = "webdjoe";
-    repo = "pyvesync";
-    rev = version;
-    hash = "sha256-iqOKBpP/TYgbs6Tq+eWhxBCu/bHYRELXY7r4zjEXU3Q=";
-  };
+  src = sources.pyvesync;

  build-system = with python3Packages; [ setuptools ];

@@ -31,7 +37,7 @@ python3Packages.buildPythonPackage rec {
  meta = with lib; {
    description = "Python library to manage Etekcity Devices and Levoit Air Purifier";
    homepage = "https://github.com/webdjoe/pyvesync";
-    changelog = "https://github.com/webdjoe/pyvesync/releases/tag/${src.tag}";
+    changelog = "https://github.com/webdjoe/pyvesync/releases/tag/${src-meta.tag}";
    license = with licenses; [ mit ];
    maintainers = with maintainers; [ fab ];
  };
--- a/packages/python/pyvesync/version.json
+++ b/packages/python/pyvesync/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "3.4.1"
+  },
+  "sources": {
+    "pyvesync": {
+      "fetcher": "github",
+      "owner": "webdjoe",
+      "repo": "pyvesync",
+      "tag": "3.4.1",
+      "hash": "sha256-iqOKBpP/TYgbs6Tq+eWhxBCu/bHYRELXY7r4zjEXU3Q="
+    }
+  }
+}
--- a/packages/python/wyzeapy/default.nix
+++ b/packages/python/wyzeapy/default.nix
@@ -1,15 +1,25 @@
-{ fetchFromGitHub, home-assistant, ... }:
-home-assistant.python.pkgs.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  home-assistant,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.wyzeapy;
+in
+home-assistant.python.pkgs.buildPythonPackage {
  pname = "wyzeapy";
-  version = "0.5.31";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
  format = "pyproject";

-  src = fetchFromGitHub {
-    owner = "SecKatie";
-    repo = "wyzeapy";
-    rev = "v${version}";
-    sha256 = "sha256-KDCd1G5Tj0YWM2WA3DJK9rTf1rMzz4qBSUl8FOUbvdM=";
-  };
+  src = sources.wyzeapy;

  build-system = with home-assistant.python.pkgs; [
    poetry-core
--- a/packages/python/wyzeapy/version.json
+++ b/packages/python/wyzeapy/version.json
@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.5.31"
+  },
+  "sources": {
+    "wyzeapy": {
+      "fetcher": "github",
+      "owner": "SecKatie",
+      "repo": "wyzeapy",
+      "tag": "v0.5.31",
+      "hash": "sha256-KDCd1G5Tj0YWM2WA3DJK9rTf1rMzz4qBSUl8FOUbvdM="
+    }
+  }
+}