Add translated reasons to Govee Light Local setup failures (home-assistant#163576)

Author: abmantis

homeassistant/components/govee_light_local/__init__.py

@@ -15,7 +15,7 @@
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 
-from .const import DISCOVERY_TIMEOUT
+from .const import DISCOVERY_TIMEOUT, DOMAIN
 from .coordinator import GoveeLocalApiCoordinator, GoveeLocalConfigEntry
 
 PLATFORMS: list[Platform] = [Platform.LIGHT]
@@ -52,7 +52,11 @@ async def await_cleanup():
             _LOGGER.error("Start failed, errno: %d", ex.errno)
             return False
         _LOGGER.error("Port %s already in use", LISTENING_PORT)
-        raise ConfigEntryNotReady from ex
+        raise ConfigEntryNotReady(
+            translation_domain=DOMAIN,
+            translation_key="port_in_use",
+            translation_placeholders={"port": LISTENING_PORT},
+        ) from ex
 
     await coordinator.async_config_entry_first_refresh()
 
@@ -61,7 +65,9 @@ async def await_cleanup():
             while not coordinator.devices:
                 await asyncio.sleep(delay=1)
     except TimeoutError as ex:
-        raise ConfigEntryNotReady from ex
+        raise ConfigEntryNotReady(
+            translation_domain=DOMAIN, translation_key="no_devices_found"
+        ) from ex
 
     entry.runtime_data = coordinator
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)

homeassistant/components/govee_light_local/strings.json

@@ -33,5 +33,13 @@
         }
       }
     }
+  },
+  "exceptions": {
+    "no_devices_found": {
+      "message": "[%key:common::config_flow::abort::no_devices_found%]"
+    },
+    "port_in_use": {
+      "message": "Port {port} is already in use"
+    }
   }
 }