Add aliases to entity registry items (#84239)

homeassistant/components/config/entity_registry.py

@@ -102,6 +102,7 @@ def websocket_get_entity(
         vol.Required("type"): "config/entity_registry/update",
         vol.Required("entity_id"): cv.entity_id,
         # If passed in, we update value. Passing None will remove old value.
+        vol.Optional("aliases"): list,
         vol.Optional("area_id"): vol.Any(str, None),
         vol.Optional("device_class"): vol.Any(str, None),
         vol.Optional("icon"): vol.Any(str, None),
@@ -160,6 +161,10 @@ def websocket_update_entity(
         if key in msg:
             changes[key] = msg[key]
 
+    if "aliases" in msg:
+        # Convert aliases to a set
+        changes["aliases"] = set(msg["aliases"])
+
     if "disabled_by" in msg and msg["disabled_by"] is None:
         # Don't allow enabling an entity of a disabled device
         if entity_entry.device_id:
@@ -265,6 +270,7 @@ def _entry_dict(entry: er.RegistryEntry) -> dict[str, Any]:
 def _entry_ext_dict(entry: er.RegistryEntry) -> dict[str, Any]:
     """Convert entry to API format."""
     data = _entry_dict(entry)
+    data["aliases"] = entry.aliases
     data["capabilities"] = entry.capabilities
     data["device_class"] = entry.device_class
     data["options"] = entry.options

homeassistant/helpers/entity_registry.py

@@ -61,7 +61,7 @@ SAVE_DELAY = 10
 _LOGGER = logging.getLogger(__name__)
 
 STORAGE_VERSION_MAJOR = 1
-STORAGE_VERSION_MINOR = 9
+STORAGE_VERSION_MINOR = 10
 STORAGE_KEY = "core.entity_registry"
 
 # Attributes relevant to describing entity
@@ -104,6 +104,7 @@ class RegistryEntry:
     entity_id: str = attr.ib()
     unique_id: str = attr.ib()
     platform: str = attr.ib()
+    aliases: set[str] = attr.ib(factory=set)
     area_id: str | None = attr.ib(default=None)
     capabilities: Mapping[str, Any] | None = attr.ib(default=None)
     config_entry_id: str | None = attr.ib(default=None)
@@ -242,6 +243,11 @@ class EntityRegistryStore(storage.Store[dict[str, list[dict[str, Any]]]]):
             for entity in data["entities"]:
                 entity["translation_key"] = None
 
+        if old_major_version == 1 and old_minor_version < 10:
+            # Version 1.10 adds aliases
+            for entity in data["entities"]:
+                entity["aliases"] = []
+
         if old_major_version > 1:
             raise NotImplementedError
         return data
@@ -590,6 +596,7 @@ class EntityRegistry:
         self,
         entity_id: str,
         *,
+        aliases: set[str] | UndefinedType = UNDEFINED,
         area_id: str | None | UndefinedType = UNDEFINED,
         capabilities: Mapping[str, Any] | None | UndefinedType = UNDEFINED,
         config_entry_id: str | None | UndefinedType = UNDEFINED,
@@ -641,6 +648,7 @@ class EntityRegistry:
             raise ValueError("entity_category must be a valid EntityCategory instance")
 
         for attr_name, value in (
+            ("aliases", aliases),
             ("area_id", area_id),
             ("capabilities", capabilities),
             ("config_entry_id", config_entry_id),
@@ -716,6 +724,7 @@ class EntityRegistry:
         self,
         entity_id: str,
         *,
+        aliases: set[str] | UndefinedType = UNDEFINED,
         area_id: str | None | UndefinedType = UNDEFINED,
         capabilities: Mapping[str, Any] | None | UndefinedType = UNDEFINED,
         config_entry_id: str | None | UndefinedType = UNDEFINED,
@@ -739,6 +748,7 @@ class EntityRegistry:
         """Update properties of an entity."""
         return self._async_update_entity(
             entity_id,
+            aliases=aliases,
             area_id=area_id,
             capabilities=capabilities,
             config_entry_id=config_entry_id,
@@ -821,6 +831,7 @@ class EntityRegistry:
                     entity["entity_category"] = None
 
                 entities[entity["entity_id"]] = RegistryEntry(
+                    aliases=set(entity["aliases"]),
                     area_id=entity["area_id"],
                     capabilities=entity["capabilities"],
                     config_entry_id=entity["config_entry_id"],
@@ -865,6 +876,7 @@ class EntityRegistry:
 
         data["entities"] = [
             {
+                "aliases": list(entry.aliases),
                 "area_id": entry.area_id,
                 "capabilities": entry.capabilities,
                 "config_entry_id": entry.config_entry_id,

requirements_test.txt

@@ -24,6 +24,7 @@ pytest-socket==0.5.1
 pytest-test-groups==1.0.3
 pytest-sugar==0.9.5
 pytest-timeout==2.1.0
+pytest-unordered==0.5.2
 pytest-xdist==2.5.0
 pytest==7.2.0
 requests_mock==1.10.0

tests/components/config/test_entity_registry.py

@@ -1,5 +1,6 @@
 """Test entity_registry API."""
 import pytest
+from pytest_unordered import unordered
 
 from homeassistant.components.config import entity_registry
 from homeassistant.const import ATTR_ICON
@@ -159,6 +160,7 @@ async def test_get_entity(hass, client):
     msg = await client.receive_json()
 
     assert msg["result"] == {
+        "aliases": [],
         "area_id": None,
         "capabilities": None,
         "config_entry_id": None,
@@ -191,6 +193,7 @@ async def test_get_entity(hass, client):
     msg = await client.receive_json()
 
     assert msg["result"] == {
+        "aliases": [],
         "area_id": None,
         "capabilities": None,
         "config_entry_id": None,
@@ -244,6 +247,7 @@ async def test_update_entity(hass, client):
             "id": 6,
             "type": "config/entity_registry/update",
             "entity_id": "test_domain.world",
+            "aliases": ["alias_1", "alias_2"],
             "area_id": "mock-area-id",
             "device_class": "custom_device_class",
             "hidden_by": "user",  # We exchange strings over the WS API, not enums
@@ -256,6 +260,7 @@ async def test_update_entity(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": unordered(["alias_1", "alias_2"]),
             "area_id": "mock-area-id",
             "capabilities": None,
             "config_entry_id": None,
@@ -330,6 +335,7 @@ async def test_update_entity(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": unordered(["alias_1", "alias_2"]),
             "area_id": "mock-area-id",
             "capabilities": None,
             "config_entry_id": None,
@@ -369,6 +375,7 @@ async def test_update_entity(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": unordered(["alias_1", "alias_2"]),
             "area_id": "mock-area-id",
             "capabilities": None,
             "config_entry_id": None,
@@ -420,6 +427,7 @@ async def test_update_entity_require_restart(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": [],
             "area_id": None,
             "capabilities": None,
             "config_entry_id": config_entry.entry_id,
@@ -527,6 +535,7 @@ async def test_update_entity_no_changes(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": [],
             "area_id": None,
             "capabilities": None,
             "config_entry_id": None,
@@ -615,6 +624,7 @@ async def test_update_entity_id(hass, client):
 
     assert msg["result"] == {
         "entity_entry": {
+            "aliases": [],
             "area_id": None,
             "capabilities": None,
             "config_entry_id": None,

tests/helpers/test_entity_registry.py

@@ -136,6 +136,7 @@ def test_get_or_create_updates_data(registry):
         "light.hue_5678",
         "5678",
         "hue",
+        aliases=set(),
         area_id=None,
         capabilities={"new-max": 150},
         config_entry_id=new_config_entry.entry_id,
@@ -179,6 +180,7 @@ def test_get_or_create_updates_data(registry):
         "light.hue_5678",
         "5678",
         "hue",
+        aliases=set(),
         area_id=None,
         capabilities=None,
         config_entry_id=None,
@@ -253,6 +255,7 @@ async def test_loading_saving_data(hass, registry):
     )
     registry.async_update_entity(
         orig_entry2.entity_id,
+        aliases={"initial_alias_1", "initial_alias_2"},
         area_id="mock-area-id",
         device_class="user-class",
         name="User Name",
@@ -663,9 +666,10 @@ async def test_update_entity(registry):
     )
 
     for attr_name, new_value in (
-        ("name", "new name"),
-        ("icon", "new icon"),
+        ("aliases", {"alias_1", "alias_2"}),
         ("disabled_by", er.RegistryEntryDisabler.USER),
+        ("icon", "new icon"),
+        ("name", "new name"),
     ):
         changes = {attr_name: new_value}
         updated_entry = registry.async_update_entity(entry.entity_id, **changes)