From cba8d3db5daa7a2a4e4ce767875762e26b8b28c1 Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Sat, 29 Aug 2026 15:19:37 +0200
Subject: [PATCH] Translate the update install and skip errors (#180615)

---
 homeassistant/components/update/__init__.py  | 40 ++++++++++++++++----
 homeassistant/components/update/strings.json | 26 +++++++++++++
 2 files changed, 58 insertions(+), 8 deletions(-)

diff --git a/homeassistant/components/update/__init__.py b/homeassistant/components/update/__init__.py
index f4e0a5312bba..58761ff95ddc 100644
--- a/homeassistant/components/update/__init__.py
+++ b/homeassistant/components/update/__init__.py
@@ -139,7 +139,11 @@ async def async_install(entity: UpdateEntity, service_call: ServiceCall) -> None
         entity.installed_version == entity.latest_version
         or entity.latest_version is None
     ):
-        raise HomeAssistantError(f"No update available for {entity.entity_id}")
+        raise HomeAssistantError(
+            translation_domain=DOMAIN,
+            translation_key="no_update_available",
+            translation_placeholders={"entity_id": entity.entity_id},
+        )
 
     # If version is specified, but not supported by the entity.
     if (
@@ -147,19 +151,27 @@ async def async_install(entity: UpdateEntity, service_call: ServiceCall) -> None
         and UpdateEntityFeature.SPECIFIC_VERSION not in entity.supported_features
     ):
         raise HomeAssistantError(
-            f"Installing a specific version is not supported for {entity.entity_id}"
+            translation_domain=DOMAIN,
+            translation_key="specific_version_not_supported",
+            translation_placeholders={"entity_id": entity.entity_id},
         )
 
     # If backup is requested, but not supported by the entity.
     if (
         backup := service_call.data[ATTR_BACKUP]
     ) and UpdateEntityFeature.BACKUP not in entity.supported_features:
-        raise HomeAssistantError(f"Backup is not supported for {entity.entity_id}")
+        raise HomeAssistantError(
+            translation_domain=DOMAIN,
+            translation_key="backup_not_supported",
+            translation_placeholders={"entity_id": entity.entity_id},
+        )
 
     # Update is already in progress.
     if entity.in_progress is not False:
         raise HomeAssistantError(
-            f"Update installation already in progress for {entity.entity_id}"
+            translation_domain=DOMAIN,
+            translation_key="update_in_progress",
+            translation_placeholders={"entity_id": entity.entity_id},
         )
 
     await entity.async_install_with_progress(version, backup)
@@ -169,7 +181,9 @@ async def async_skip(entity: UpdateEntity, service_call: ServiceCall) -> None:
     """Service call wrapper to validate the call."""
     if entity.auto_update:
         raise HomeAssistantError(
-            f"Skipping update is not supported for {entity.entity_id}"
+            translation_domain=DOMAIN,
+            translation_key="skip_not_supported",
+            translation_placeholders={"entity_id": entity.entity_id},
         )
     await entity.async_skip()
 
@@ -178,7 +192,9 @@ async def async_clear_skipped(entity: UpdateEntity, service_call: ServiceCall) -
     """Service call wrapper to validate the call."""
     if entity.auto_update:
         raise HomeAssistantError(
-            f"Clearing skipped update is not supported for {entity.entity_id}"
+            translation_domain=DOMAIN,
+            translation_key="clear_skipped_not_supported",
+            translation_placeholders={"entity_id": entity.entity_id},
         )
     await entity.async_clear_skipped()
 
@@ -362,9 +378,17 @@ class UpdateEntity(
     async def async_skip(self) -> None:
         """Skip the current offered version to update."""
         if (latest_version := self.latest_version) is None:
-            raise HomeAssistantError(f"Cannot skip an unknown version for {self.name}")
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="unknown_version_to_skip",
+                translation_placeholders={"entity_id": self.entity_id},
+            )
         if self.installed_version == latest_version:
-            raise HomeAssistantError(f"No update available to skip for {self.name}")
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="no_update_available_to_skip",
+                translation_placeholders={"entity_id": self.entity_id},
+            )
         self.__skipped_version = latest_version
         self.async_write_ha_state()
 
diff --git a/homeassistant/components/update/strings.json b/homeassistant/components/update/strings.json
index fe27e41434b8..306223b84419 100644
--- a/homeassistant/components/update/strings.json
+++ b/homeassistant/components/update/strings.json
@@ -87,6 +87,32 @@
       "name": "Firmware"
     }
   },
+  "exceptions": {
+    "backup_not_supported": {
+      "message": "Backup is not supported for {entity_id}."
+    },
+    "clear_skipped_not_supported": {
+      "message": "Clearing skipped update is not supported for {entity_id}."
+    },
+    "no_update_available": {
+      "message": "No update available for {entity_id}."
+    },
+    "no_update_available_to_skip": {
+      "message": "No update available to skip for {entity_id}."
+    },
+    "skip_not_supported": {
+      "message": "Skipping update is not supported for {entity_id}."
+    },
+    "specific_version_not_supported": {
+      "message": "Installing a specific version is not supported for {entity_id}."
+    },
+    "unknown_version_to_skip": {
+      "message": "Cannot skip an unknown version for {entity_id}."
+    },
+    "update_in_progress": {
+      "message": "Update installation already in progress for {entity_id}."
+    }
+  },
   "services": {
     "clear_skipped": {
       "description": "Removes the skipped version marker from an update.",