Aktualisieren von services.py

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.7.2
+- Fixed service validation for device targets:
+  - Home Assistant may pass `device_id` as a list (target/data wrapper)
+  - Services now accept both `str` and `list[str]` for `device_id`
+  - Improved device target parsing for UI and script wrappers
+
 ## 0.7.1
 - Fixed Home Assistant service UI integration:
   - Services now properly expose the **Device selector** in the visual automation editor

custom_components/proxmox_pve/services.py

@@ -15,7 +15,7 @@ SERVICE_SHUTDOWN = "shutdown"
 SERVICE_STOP_HARD = "stop_hard"
 SERVICE_REBOOT = "reboot"
 
-ATTR_DEVICE_ID = "device_id"  # fallback if user manually puts it into data
+ATTR_DEVICE_ID = "device_id"
 ATTR_CONFIG_ENTRY_ID = "config_entry_id"
 ATTR_HOST = "host"
 ATTR_NODE = "node"
@@ -24,10 +24,10 @@ ATTR_TYPE = "type"
 
 VALID_TYPES = ("qemu", "lxc")
 
-# NOTE: device selection in UI goes via call.target, not via call.data.
+# HA may pass device_id as str or list[str] (especially when using UI targets).
 SERVICE_SCHEMA = vol.Schema(
     {
-        vol.Optional(ATTR_DEVICE_ID): str,
+        vol.Optional(ATTR_DEVICE_ID): vol.Any(str, [str]),
         vol.Optional(ATTR_CONFIG_ENTRY_ID): str,
         vol.Optional(ATTR_HOST): str,
         vol.Optional(ATTR_NODE): str,
@@ -37,23 +37,25 @@ SERVICE_SCHEMA = vol.Schema(
 )
 
 
-def _get_target_device_id(call: ServiceCall) -> str | None:
+def _first_str(value: Any) -> str | None:
-    """Return single device_id selected in UI (call.target) or fallback call.data."""
+    """Return first string from str or list[str], else None."""
-    # UI target: {"device_id": ["..."]}
+    if isinstance(value, str) and value.strip():
-    if call.target and isinstance(call.target, dict):
+        return value.strip()
-        dev_ids = call.target.get("device_id")
+    if isinstance(value, list) and value:
-        if isinstance(dev_ids, list) and dev_ids:
+        v0 = value[0]
-            return dev_ids[0]
+        if isinstance(v0, str) and v0.strip():
-        if isinstance(dev_ids, str):
+            return v0.strip()
-            return dev_ids
-
-    # YAML fallback: data.device_id
-    dev_id = call.data.get(ATTR_DEVICE_ID)
-    if isinstance(dev_id, str) and dev_id.strip():
-        return dev_id.strip()
     return None
 
 
+def _get_device_id(call: ServiceCall) -> str | None:
+    """
+    IMPORTANT: On some HA versions ServiceCall has no .target attribute.
+    UI targets are still provided, usually as data.device_id (often a list).
+    """
+    return _first_str(call.data.get(ATTR_DEVICE_ID))
+
+
 def _parse_guest_identifier(identifier: str) -> Tuple[str, str, int]:
     """
     Guest device identifier format: "node:type:vmid"
@@ -70,8 +72,8 @@ def _parse_guest_identifier(identifier: str) -> Tuple[str, str, int]:
 
 
 def _resolve_target(hass: HomeAssistant, call: ServiceCall) -> Tuple[str, str, int]:
-    """Resolve node/type/vmid from device target OR node+vmid (+ optional type)."""
+    """Resolve node/type/vmid from device_id OR node+vmid (+ optional type)."""
-    device_id = _get_target_device_id(call)
+    device_id = _get_device_id(call)
     node = call.data.get(ATTR_NODE)
     vmid = call.data.get(ATTR_VMID)
     vmtype = call.data.get(ATTR_TYPE, "qemu")
@@ -95,7 +97,7 @@ def _resolve_target(hass: HomeAssistant, call: ServiceCall) -> Tuple[str, str, i
 
     # manual mode
     if not node or vmid is None:
-        raise ValueError("Provide a Device target OR node + vmid (+ optional type/host/config_entry_id).")
+        raise ValueError("Provide device_id OR node + vmid (+ optional type/host/config_entry_id).")
 
     if vmtype not in VALID_TYPES:
         raise ValueError(f"Invalid type: {vmtype} (allowed: {VALID_TYPES})")
@@ -167,12 +169,12 @@ def _pick_entry_id_by_guest_lookup(hass: HomeAssistant, node: str, vmtype: str,
     if not matches:
         raise ValueError(
             f"Could not find guest {node}/{vmtype}/{vmid} in any configured Proxmox host. "
-            "Provide host or config_entry_id, or use device target."
+            "Provide host or config_entry_id, or use device_id."
         )
     if len(matches) > 1:
         raise ValueError(
             f"Guest {node}/{vmtype}/{vmid} exists on multiple configured hosts (ambiguous). "
-            "Please provide host or config_entry_id, or use device target."
+            "Please provide host or config_entry_id, or use device_id."
         )
     return matches[0]
 
@@ -181,24 +183,20 @@ def _resolve_entry_id(hass: HomeAssistant, call: ServiceCall, target: Tuple[str,
     """Resolve which config entry should execute this service call."""
     domain_entries = _get_domain_entries(hass)
 
-    # 1) explicit config_entry_id
     config_entry_id = call.data.get(ATTR_CONFIG_ENTRY_ID)
     if config_entry_id:
         if config_entry_id not in domain_entries:
             raise ValueError(f"config_entry_id '{config_entry_id}' not found or not loaded.")
         return config_entry_id
 
-    # 2) by device target (best + unambiguous)
+    device_id = _get_device_id(call)
-    device_id = _get_target_device_id(call)
     if device_id:
         return _pick_entry_id_for_device(hass, device_id)
 
-    # 3) by host
     host = call.data.get(ATTR_HOST)
     if host:
         return _pick_entry_id_by_host(hass, host)
 
-    # 4) last resort: guest lookup
     node, vmtype, vmid = target
     return _pick_entry_id_by_guest_lookup(hass, node, vmtype, vmid)
 
@@ -218,30 +216,18 @@ async def async_register_services(hass: HomeAssistant) -> None:
             raise ValueError(f"Selected config entry '{entry_id}' has no client (not loaded).")
 
         client = entry_data["client"]
-
         _LOGGER.debug("Service action=%s entry=%s target=%s/%s/%s", action, entry_id, node, vmtype, vmid)
         await client.guest_action(node=node, vmid=vmid, vmtype=vmtype, action=action)
 
-    async def handle_start(call: ServiceCall) -> None:
+    hass.services.async_register(DOMAIN, SERVICE_START, lambda call: _call_action(call, "start"), schema=SERVICE_SCHEMA)
-        await _call_action(call, "start")
+    hass.services.async_register(
-
+        DOMAIN, SERVICE_SHUTDOWN, lambda call: _call_action(call, "shutdown"), schema=SERVICE_SCHEMA
-    async def handle_shutdown(call: ServiceCall) -> None:
+    )
-        await _call_action(call, "shutdown")
+    hass.services.async_register(DOMAIN, SERVICE_STOP_HARD, lambda call: _call_action(call, "stop"), schema=SERVICE_SCHEMA)
-
+    hass.services.async_register(DOMAIN, SERVICE_REBOOT, lambda call: _call_action(call, "reboot"), schema=SERVICE_SCHEMA)
-    async def handle_stop_hard(call: ServiceCall) -> None:
-        await _call_action(call, "stop")
-
-    async def handle_reboot(call: ServiceCall) -> None:
-        await _call_action(call, "reboot")
-
-    hass.services.async_register(DOMAIN, SERVICE_START, handle_start, schema=SERVICE_SCHEMA)
-    hass.services.async_register(DOMAIN, SERVICE_SHUTDOWN, handle_shutdown, schema=SERVICE_SCHEMA)
-    hass.services.async_register(DOMAIN, SERVICE_STOP_HARD, handle_stop_hard, schema=SERVICE_SCHEMA)
-    hass.services.async_register(DOMAIN, SERVICE_REBOOT, handle_reboot, schema=SERVICE_SCHEMA)
 
 
 async def async_unregister_services(hass: HomeAssistant) -> None:
-    """Unregister services (optional cleanup)."""
     for svc in (SERVICE_START, SERVICE_SHUTDOWN, SERVICE_STOP_HARD, SERVICE_REBOOT):
         if hass.services.has_service(DOMAIN, svc):
             hass.services.async_remove(DOMAIN, svc)