Install py_mini_racer befora starting HA for my robot vacuum

modules/services/home-assistant/default.nix

@@ -0,0 +1,32 @@
+{ lib, config, self, ... }:
+
+let
+  cfg = config.modules.home-assistant;
+in
+{
+  options.modules.home-assistant.volumes = lib.mkOption {
+    type = lib.types.listOf lib.types.str;
+    description = "Volumes to mount (needs /config)";
+  };
+
+  options.modules.home-assistant.addDbusVolume = lib.mkOption {
+    type = lib.types.bool;
+    description = "D-Bus is optional but required if you plan to use the Bluetooth integration";
+    default = true;
+  };
+
+  config = {
+    virtualisation.oci-containers.containers."homeassistant" = {
+      volumes = cfg.volumes ++ lib.optionals cfg.addDbusVolume [ "/run/dbus:/run/dbus:ro" ] ++ [ (builtins.toString ./. + ":/patches") ];
+      environment.TZ = config.time.timeZone;
+      image = "ghcr.io/home-assistant/home-assistant:stable";
+      extraOptions = [
+        "--network=host"
+        "--pull=newer"
+      ];
+      entrypoint ="/patches/start.sh";
+    };
+
+    networking.firewall.allowedTCPPorts = [ 8123 ];
+  };
+}

modules/services/home-assistant/start.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+pip install py_mini_racer && exec /init