From 07c7bb8b2a4a1c1a6f5e89799000b29a0ca07d56 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Mon, 29 Jul 2024 13:35:36 +0200
Subject: [PATCH] Use HOMEASSISTANT_DOMAIN alias for core DOMAIN (#122760)

---
 homeassistant/components/blueprint/models.py  |  4 +--
 homeassistant/components/config/scene.py      |  6 ++--
 .../generic_hygrostat/humidifier.py           |  8 +++--
 .../components/generic_thermostat/climate.py  |  6 ++--
 .../components/google_assistant/trait.py      |  4 +--
 .../components/homeassistant/scene.py         |  6 ++--
 homeassistant/components/incomfort/errors.py  | 10 +++---
 homeassistant/components/intent/__init__.py   |  8 ++---
 homeassistant/components/ping/entity.py       |  4 +--
 homeassistant/components/scene/__init__.py    |  8 +++--
 .../components/streamlabswater/entity.py      |  5 +--
 homeassistant/config.py                       | 34 +++++++++++--------
 homeassistant/config_entries.py               | 12 +++----
 homeassistant/helpers/check_config.py         | 10 +++---
 script/hassfest/config_schema.py              |  4 +--
 15 files changed, 70 insertions(+), 59 deletions(-)

diff --git a/homeassistant/components/blueprint/models.py b/homeassistant/components/blueprint/models.py
index 01d26de618d..02a215ca103 100644
--- a/homeassistant/components/blueprint/models.py
+++ b/homeassistant/components/blueprint/models.py
@@ -21,7 +21,7 @@ from homeassistant.const import (
     CONF_PATH,
     __version__,
 )
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant, callback
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant, callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.util import yaml
 
@@ -372,7 +372,7 @@ class DomainBlueprints:
 
             shutil.copytree(
                 integration.file_path / BLUEPRINT_FOLDER,
-                self.blueprint_folder / HA_DOMAIN,
+                self.blueprint_folder / HOMEASSISTANT_DOMAIN,
             )
 
         await self.hass.async_add_executor_job(populate)
diff --git a/homeassistant/components/config/scene.py b/homeassistant/components/config/scene.py
index 8192c0051b0..d44c2bb87b4 100644
--- a/homeassistant/components/config/scene.py
+++ b/homeassistant/components/config/scene.py
@@ -11,7 +11,7 @@ from homeassistant.components.scene import (
 )
 from homeassistant.config import SCENE_CONFIG_PATH
 from homeassistant.const import CONF_ID, SERVICE_RELOAD
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant, callback
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant, callback
 from homeassistant.helpers import config_validation as cv, entity_registry as er
 
 from .const import ACTION_DELETE
@@ -32,7 +32,9 @@ def async_setup(hass: HomeAssistant) -> bool:
 
         ent_reg = er.async_get(hass)
 
-        entity_id = ent_reg.async_get_entity_id(DOMAIN, HA_DOMAIN, config_key)
+        entity_id = ent_reg.async_get_entity_id(
+            DOMAIN, HOMEASSISTANT_DOMAIN, config_key
+        )
 
         if entity_id is None:
             return
diff --git a/homeassistant/components/generic_hygrostat/humidifier.py b/homeassistant/components/generic_hygrostat/humidifier.py
index cc04dbf13c3..ab29e587232 100644
--- a/homeassistant/components/generic_hygrostat/humidifier.py
+++ b/homeassistant/components/generic_hygrostat/humidifier.py
@@ -33,7 +33,7 @@ from homeassistant.const import (
     STATE_UNKNOWN,
 )
 from homeassistant.core import (
-    DOMAIN as HA_DOMAIN,
+    DOMAIN as HOMEASSISTANT_DOMAIN,
     Event,
     EventStateChangedData,
     HomeAssistant,
@@ -554,12 +554,14 @@ class GenericHygrostat(HumidifierEntity, RestoreEntity):
     async def _async_device_turn_on(self) -> None:
         """Turn humidifier toggleable device on."""
         data = {ATTR_ENTITY_ID: self._switch_entity_id}
-        await self.hass.services.async_call(HA_DOMAIN, SERVICE_TURN_ON, data)
+        await self.hass.services.async_call(HOMEASSISTANT_DOMAIN, SERVICE_TURN_ON, data)
 
     async def _async_device_turn_off(self) -> None:
         """Turn humidifier toggleable device off."""
         data = {ATTR_ENTITY_ID: self._switch_entity_id}
-        await self.hass.services.async_call(HA_DOMAIN, SERVICE_TURN_OFF, data)
+        await self.hass.services.async_call(
+            HOMEASSISTANT_DOMAIN, SERVICE_TURN_OFF, data
+        )
 
     async def async_set_mode(self, mode: str) -> None:
         """Set new mode.
diff --git a/homeassistant/components/generic_thermostat/climate.py b/homeassistant/components/generic_thermostat/climate.py
index 22001b2acc4..c142d15f9e5 100644
--- a/homeassistant/components/generic_thermostat/climate.py
+++ b/homeassistant/components/generic_thermostat/climate.py
@@ -38,7 +38,7 @@ from homeassistant.const import (
     UnitOfTemperature,
 )
 from homeassistant.core import (
-    DOMAIN as HA_DOMAIN,
+    DOMAIN as HOMEASSISTANT_DOMAIN,
     CoreState,
     Event,
     EventStateChangedData,
@@ -570,14 +570,14 @@ class GenericThermostat(ClimateEntity, RestoreEntity):
         """Turn heater toggleable device on."""
         data = {ATTR_ENTITY_ID: self.heater_entity_id}
         await self.hass.services.async_call(
-            HA_DOMAIN, SERVICE_TURN_ON, data, context=self._context
+            HOMEASSISTANT_DOMAIN, SERVICE_TURN_ON, data, context=self._context
         )
 
     async def _async_heater_turn_off(self) -> None:
         """Turn heater toggleable device off."""
         data = {ATTR_ENTITY_ID: self.heater_entity_id}
         await self.hass.services.async_call(
-            HA_DOMAIN, SERVICE_TURN_OFF, data, context=self._context
+            HOMEASSISTANT_DOMAIN, SERVICE_TURN_OFF, data, context=self._context
         )
 
     async def async_set_preset_mode(self, preset_mode: str) -> None:
diff --git a/homeassistant/components/google_assistant/trait.py b/homeassistant/components/google_assistant/trait.py
index 05d18f1e45b..e54684fbc64 100644
--- a/homeassistant/components/google_assistant/trait.py
+++ b/homeassistant/components/google_assistant/trait.py
@@ -81,7 +81,7 @@ from homeassistant.const import (
     STATE_UNKNOWN,
     UnitOfTemperature,
 )
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
 from homeassistant.helpers.network import get_url
 from homeassistant.util import color as color_util, dt as dt_util
 from homeassistant.util.dt import utcnow
@@ -511,7 +511,7 @@ class OnOffTrait(_Trait):
     async def execute(self, command, data, params, challenge):
         """Execute an OnOff command."""
         if (domain := self.state.domain) == group.DOMAIN:
-            service_domain = HA_DOMAIN
+            service_domain = HOMEASSISTANT_DOMAIN
             service = SERVICE_TURN_ON if params["on"] else SERVICE_TURN_OFF
 
         else:
diff --git a/homeassistant/components/homeassistant/scene.py b/homeassistant/components/homeassistant/scene.py
index 1c4fee23198..0d12c1537ff 100644
--- a/homeassistant/components/homeassistant/scene.py
+++ b/homeassistant/components/homeassistant/scene.py
@@ -24,7 +24,7 @@ from homeassistant.const import (
     STATE_ON,
 )
 from homeassistant.core import (
-    DOMAIN as HA_DOMAIN,
+    DOMAIN as HOMEASSISTANT_DOMAIN,
     HomeAssistant,
     ServiceCall,
     State,
@@ -92,7 +92,7 @@ STATES_SCHEMA = vol.All(dict, _convert_states)
 
 PLATFORM_SCHEMA = vol.Schema(
     {
-        vol.Required(CONF_PLATFORM): HA_DOMAIN,
+        vol.Required(CONF_PLATFORM): HOMEASSISTANT_DOMAIN,
         vol.Required(STATES): vol.All(
             cv.ensure_list,
             [
@@ -206,7 +206,7 @@ async def async_setup_platform(
 
         # Extract only the config for the Home Assistant platform, ignore the rest.
         for p_type, p_config in conf_util.config_per_platform(conf, SCENE_DOMAIN):
-            if p_type != HA_DOMAIN:
+            if p_type != HOMEASSISTANT_DOMAIN:
                 continue
 
             _process_scenes_config(hass, async_add_entities, p_config)
diff --git a/homeassistant/components/incomfort/errors.py b/homeassistant/components/incomfort/errors.py
index 1023ce70eec..93a29d05bb8 100644
--- a/homeassistant/components/incomfort/errors.py
+++ b/homeassistant/components/incomfort/errors.py
@@ -1,32 +1,32 @@
 """Exceptions raised by Intergas InComfort integration."""
 
-from homeassistant.core import DOMAIN
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN
 from homeassistant.exceptions import ConfigEntryNotReady, HomeAssistantError
 
 
 class NotFound(HomeAssistantError):
     """Raise exception if no Lan2RF Gateway was found."""
 
-    translation_domain = DOMAIN
+    translation_domain = HOMEASSISTANT_DOMAIN
     translation_key = "not_found"
 
 
 class NoHeaters(ConfigEntryNotReady):
     """Raise exception if no heaters are found."""
 
-    translation_domain = DOMAIN
+    translation_domain = HOMEASSISTANT_DOMAIN
     translation_key = "no_heaters"
 
 
 class InConfortTimeout(ConfigEntryNotReady):
     """Raise exception if no heaters are found."""
 
-    translation_domain = DOMAIN
+    translation_domain = HOMEASSISTANT_DOMAIN
     translation_key = "timeout_error"
 
 
 class InConfortUnknownError(ConfigEntryNotReady):
     """Raise exception if no heaters are found."""
 
-    translation_domain = DOMAIN
+    translation_domain = HOMEASSISTANT_DOMAIN
     translation_key = "unknown"
diff --git a/homeassistant/components/intent/__init__.py b/homeassistant/components/intent/__init__.py
index c933b94fdd4..b1716a8d2d2 100644
--- a/homeassistant/components/intent/__init__.py
+++ b/homeassistant/components/intent/__init__.py
@@ -35,7 +35,7 @@ from homeassistant.const import (
     SERVICE_TURN_OFF,
     SERVICE_TURN_ON,
 )
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant, State
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant, State
 from homeassistant.helpers import config_validation as cv, integration_platform, intent
 from homeassistant.helpers.typing import ConfigType
 
@@ -82,7 +82,7 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
         hass,
         OnOffIntentHandler(
             intent.INTENT_TURN_ON,
-            HA_DOMAIN,
+            HOMEASSISTANT_DOMAIN,
             SERVICE_TURN_ON,
             description="Turns on/opens a device or entity",
         ),
@@ -91,7 +91,7 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
         hass,
         OnOffIntentHandler(
             intent.INTENT_TURN_OFF,
-            HA_DOMAIN,
+            HOMEASSISTANT_DOMAIN,
             SERVICE_TURN_OFF,
             description="Turns off/closes a device or entity",
         ),
@@ -100,7 +100,7 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
         hass,
         intent.ServiceIntentHandler(
             intent.INTENT_TOGGLE,
-            HA_DOMAIN,
+            HOMEASSISTANT_DOMAIN,
             SERVICE_TOGGLE,
             description="Toggles a device or entity",
         ),
diff --git a/homeassistant/components/ping/entity.py b/homeassistant/components/ping/entity.py
index 34207b284bb..a1f84f6ef32 100644
--- a/homeassistant/components/ping/entity.py
+++ b/homeassistant/components/ping/entity.py
@@ -1,7 +1,7 @@
 """Base entity for the Ping component."""
 
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.core import DOMAIN
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN
 from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
@@ -24,6 +24,6 @@ class PingEntity(CoordinatorEntity[PingUpdateCoordinator]):
 
         self._attr_unique_id = unique_id
         self._attr_device_info = DeviceInfo(
-            identifiers={(DOMAIN, config_entry.entry_id)},
+            identifiers={(HOMEASSISTANT_DOMAIN, config_entry.entry_id)},
             manufacturer="Ping",
         )
diff --git a/homeassistant/components/scene/__init__.py b/homeassistant/components/scene/__init__.py
index 5a7df164e1f..596d256ffb7 100644
--- a/homeassistant/components/scene/__init__.py
+++ b/homeassistant/components/scene/__init__.py
@@ -12,7 +12,7 @@ import voluptuous as vol
 from homeassistant.components.light import ATTR_TRANSITION
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_PLATFORM, SERVICE_TURN_ON, STATE_UNAVAILABLE
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import RestoreEntity
 from homeassistant.helpers.typing import ConfigType
@@ -25,7 +25,7 @@ STATES: Final = "states"
 def _hass_domain_validator(config: dict[str, Any]) -> dict[str, Any]:
     """Validate platform in config for homeassistant domain."""
     if CONF_PLATFORM not in config:
-        config = {CONF_PLATFORM: HA_DOMAIN, STATES: config}
+        config = {CONF_PLATFORM: HOMEASSISTANT_DOMAIN, STATES: config}
 
     return config
 
@@ -67,7 +67,9 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     await component.async_setup(config)
     # Ensure Home Assistant platform always loaded.
     hass.async_create_task(
-        component.async_setup_platform(HA_DOMAIN, {"platform": HA_DOMAIN, STATES: []}),
+        component.async_setup_platform(
+            HOMEASSISTANT_DOMAIN, {"platform": HOMEASSISTANT_DOMAIN, STATES: []}
+        ),
         eager_start=True,
     )
     component.async_register_entity_service(
diff --git a/homeassistant/components/streamlabswater/entity.py b/homeassistant/components/streamlabswater/entity.py
index fb7031a9e76..3110a56cd99 100644
--- a/homeassistant/components/streamlabswater/entity.py
+++ b/homeassistant/components/streamlabswater/entity.py
@@ -1,6 +1,6 @@
 """Base entity for Streamlabs integration."""
 
-from homeassistant.core import DOMAIN
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN
 from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
@@ -23,7 +23,8 @@ class StreamlabsWaterEntity(CoordinatorEntity[StreamlabsCoordinator]):
         self._location_id = location_id
         self._attr_unique_id = f"{location_id}-{key}"
         self._attr_device_info = DeviceInfo(
-            identifiers={(DOMAIN, location_id)}, name=self.location_data.name
+            identifiers={(HOMEASSISTANT_DOMAIN, location_id)},
+            name=self.location_data.name,
         )
 
     @property
diff --git a/homeassistant/config.py b/homeassistant/config.py
index a61fcbdbb0c..18c833d4c75 100644
--- a/homeassistant/config.py
+++ b/homeassistant/config.py
@@ -60,7 +60,7 @@ from .const import (
     LEGACY_CONF_WHITELIST_EXTERNAL_DIRS,
     __version__,
 )
-from .core import DOMAIN as HA_DOMAIN, ConfigSource, HomeAssistant, callback
+from .core import DOMAIN as HOMEASSISTANT_DOMAIN, ConfigSource, HomeAssistant, callback
 from .exceptions import ConfigValidationError, HomeAssistantError
 from .generated.currencies import HISTORIC_CURRENCIES
 from .helpers import config_validation as cv, issue_registry as ir
@@ -261,12 +261,12 @@ CUSTOMIZE_CONFIG_SCHEMA = vol.Schema(
 
 def _raise_issue_if_historic_currency(hass: HomeAssistant, currency: str) -> None:
     if currency not in HISTORIC_CURRENCIES:
-        ir.async_delete_issue(hass, HA_DOMAIN, "historic_currency")
+        ir.async_delete_issue(hass, HOMEASSISTANT_DOMAIN, "historic_currency")
         return
 
     ir.async_create_issue(
         hass,
-        HA_DOMAIN,
+        HOMEASSISTANT_DOMAIN,
         "historic_currency",
         is_fixable=False,
         learn_more_url="homeassistant://config/general",
@@ -278,12 +278,12 @@ def _raise_issue_if_historic_currency(hass: HomeAssistant, currency: str) -> Non
 
 def _raise_issue_if_no_country(hass: HomeAssistant, country: str | None) -> None:
     if country is not None:
-        ir.async_delete_issue(hass, HA_DOMAIN, "country_not_configured")
+        ir.async_delete_issue(hass, HOMEASSISTANT_DOMAIN, "country_not_configured")
         return
 
     ir.async_create_issue(
         hass,
-        HA_DOMAIN,
+        HOMEASSISTANT_DOMAIN,
         "country_not_configured",
         is_fixable=False,
         learn_more_url="homeassistant://config/general",
@@ -481,12 +481,14 @@ async def async_hass_config_yaml(hass: HomeAssistant) -> dict:
     for invalid_domain in invalid_domains:
         config.pop(invalid_domain)
 
-    core_config = config.get(HA_DOMAIN, {})
+    core_config = config.get(HOMEASSISTANT_DOMAIN, {})
     try:
         await merge_packages_config(hass, config, core_config.get(CONF_PACKAGES, {}))
     except vol.Invalid as exc:
         suffix = ""
-        if annotation := find_annotation(config, [HA_DOMAIN, CONF_PACKAGES, *exc.path]):
+        if annotation := find_annotation(
+            config, [HOMEASSISTANT_DOMAIN, CONF_PACKAGES, *exc.path]
+        ):
             suffix = f" at {_relpath(hass, annotation[0])}, line {annotation[1]}"
         _LOGGER.error(
             "Invalid package configuration '%s'%s: %s", CONF_PACKAGES, suffix, exc
@@ -709,7 +711,7 @@ def stringify_invalid(
         )
     else:
         message_prefix = f"Invalid config for '{domain}'"
-    if domain != HA_DOMAIN and link:
+    if domain != HOMEASSISTANT_DOMAIN and link:
         message_suffix = f", please check the docs at {link}"
     else:
         message_suffix = ""
@@ -792,7 +794,7 @@ def format_homeassistant_error(
     if annotation := find_annotation(config, [domain]):
         message_prefix += f" at {_relpath(hass, annotation[0])}, line {annotation[1]}"
     message = f"{message_prefix}: {str(exc) or repr(exc)}"
-    if domain != HA_DOMAIN and link:
+    if domain != HOMEASSISTANT_DOMAIN and link:
         message += f", please check the docs at {link}"
 
     return message
@@ -916,7 +918,7 @@ async def async_process_ha_core_config(hass: HomeAssistant, config: dict) -> Non
     cust_glob = OrderedDict(config[CONF_CUSTOMIZE_GLOB])
 
     for name, pkg in config[CONF_PACKAGES].items():
-        if (pkg_cust := pkg.get(HA_DOMAIN)) is None:
+        if (pkg_cust := pkg.get(HOMEASSISTANT_DOMAIN)) is None:
             continue
 
         try:
@@ -940,7 +942,9 @@ def _log_pkg_error(
 ) -> None:
     """Log an error while merging packages."""
     message_prefix = f"Setup of package '{package}'"
-    if annotation := find_annotation(config, [HA_DOMAIN, CONF_PACKAGES, package]):
+    if annotation := find_annotation(
+        config, [HOMEASSISTANT_DOMAIN, CONF_PACKAGES, package]
+    ):
         message_prefix += f" at {_relpath(hass, annotation[0])}, line {annotation[1]}"
 
     _LOGGER.error("%s failed: %s", message_prefix, message)
@@ -1055,7 +1059,7 @@ async def merge_packages_config(
             continue
 
         for comp_name, comp_conf in pack_conf.items():
-            if comp_name == HA_DOMAIN:
+            if comp_name == HOMEASSISTANT_DOMAIN:
                 continue
             try:
                 domain = cv.domain_key(comp_name)
@@ -1200,7 +1204,7 @@ def _get_log_message_and_stack_print_pref(
 
     # Generate the log message from the English translations
     log_message = async_get_exception_message(
-        HA_DOMAIN,
+        HOMEASSISTANT_DOMAIN,
         platform_exception.translation_key,
         translation_placeholders=placeholders,
     )
@@ -1261,7 +1265,7 @@ def async_drop_config_annotations(
 
     # Don't drop annotations from the homeassistant integration because it may
     # have configuration for other integrations as packages.
-    if integration.domain in config and integration.domain != HA_DOMAIN:
+    if integration.domain in config and integration.domain != HOMEASSISTANT_DOMAIN:
         drop_config_annotations_rec(config[integration.domain])
     return config
 
@@ -1313,7 +1317,7 @@ def async_handle_component_errors(
     raise ConfigValidationError(
         translation_key,
         [platform_exception.exception for platform_exception in config_exception_info],
-        translation_domain=HA_DOMAIN,
+        translation_domain=HOMEASSISTANT_DOMAIN,
         translation_placeholders=placeholders,
     )
 
diff --git a/homeassistant/config_entries.py b/homeassistant/config_entries.py
index bf3d8fa8f03..70c87392d0b 100644
--- a/homeassistant/config_entries.py
+++ b/homeassistant/config_entries.py
@@ -31,7 +31,7 @@ from .components import persistent_notification
 from .const import EVENT_HOMEASSISTANT_STARTED, EVENT_HOMEASSISTANT_STOP, Platform
 from .core import (
     CALLBACK_TYPE,
-    DOMAIN as HA_DOMAIN,
+    DOMAIN as HOMEASSISTANT_DOMAIN,
     CoreState,
     Event,
     HassJob,
@@ -1049,7 +1049,7 @@ class ConfigEntry(Generic[_DataT]):
         issue_id = f"config_entry_reauth_{self.domain}_{self.entry_id}"
         ir.async_create_issue(
             hass,
-            HA_DOMAIN,
+            HOMEASSISTANT_DOMAIN,
             issue_id,
             data={"flow_id": result["flow_id"]},
             is_fixable=False,
@@ -1254,7 +1254,7 @@ class ConfigEntriesFlowManager(data_entry_flow.FlowManager[ConfigFlowResult]):
                 flow_id=flow_id,
                 handler=handler,
                 reason="single_instance_allowed",
-                translation_domain=HA_DOMAIN,
+                translation_domain=HOMEASSISTANT_DOMAIN,
             )
 
         loop = self.hass.loop
@@ -1343,7 +1343,7 @@ class ConfigEntriesFlowManager(data_entry_flow.FlowManager[ConfigFlowResult]):
                 entry := self.config_entries.async_get_entry(entry_id)
             ) is not None:
                 issue_id = f"config_entry_reauth_{entry.domain}_{entry.entry_id}"
-                ir.async_delete_issue(self.hass, HA_DOMAIN, issue_id)
+                ir.async_delete_issue(self.hass, HOMEASSISTANT_DOMAIN, issue_id)
 
         if result["type"] != data_entry_flow.FlowResultType.CREATE_ENTRY:
             return result
@@ -1360,7 +1360,7 @@ class ConfigEntriesFlowManager(data_entry_flow.FlowManager[ConfigFlowResult]):
                 flow_id=flow.flow_id,
                 handler=flow.handler,
                 reason="single_instance_allowed",
-                translation_domain=HA_DOMAIN,
+                translation_domain=HOMEASSISTANT_DOMAIN,
             )
 
         # Check if config entry exists with unique ID. Unload it.
@@ -1752,7 +1752,7 @@ class ConfigEntries:
             if "flow_id" in progress_flow:
                 self.hass.config_entries.flow.async_abort(progress_flow["flow_id"])
                 issue_id = f"config_entry_reauth_{entry.domain}_{entry.entry_id}"
-                ir.async_delete_issue(self.hass, HA_DOMAIN, issue_id)
+                ir.async_delete_issue(self.hass, HOMEASSISTANT_DOMAIN, issue_id)
 
         # After we have fully removed an "ignore" config entry we can try and rediscover
         # it so that a user is able to immediately start configuring it. We do this by
diff --git a/homeassistant/helpers/check_config.py b/homeassistant/helpers/check_config.py
index 0626e0033c4..06d836e8c20 100644
--- a/homeassistant/helpers/check_config.py
+++ b/homeassistant/helpers/check_config.py
@@ -22,7 +22,7 @@ from homeassistant.config import (  # type: ignore[attr-defined]
     load_yaml_config_file,
     merge_packages_config,
 )
-from homeassistant.core import DOMAIN as HA_DOMAIN, HomeAssistant
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.requirements import (
     RequirementsNotFound,
@@ -157,10 +157,10 @@ async def async_check_ha_config_file(  # noqa: C901
         return result.add_error(f"Error loading {config_path}: {err}")
 
     # Extract and validate core [homeassistant] config
-    core_config = config.pop(HA_DOMAIN, {})
+    core_config = config.pop(HOMEASSISTANT_DOMAIN, {})
     try:
         core_config = CORE_CONFIG_SCHEMA(core_config)
-        result[HA_DOMAIN] = core_config
+        result[HOMEASSISTANT_DOMAIN] = core_config
 
         # Merge packages
         await merge_packages_config(
@@ -168,8 +168,8 @@ async def async_check_ha_config_file(  # noqa: C901
         )
     except vol.Invalid as err:
         result.add_error(
-            format_schema_error(hass, err, HA_DOMAIN, core_config),
-            HA_DOMAIN,
+            format_schema_error(hass, err, HOMEASSISTANT_DOMAIN, core_config),
+            HOMEASSISTANT_DOMAIN,
             core_config,
         )
         core_config = {}
diff --git a/script/hassfest/config_schema.py b/script/hassfest/config_schema.py
index 4d3f0cde482..06ef2065127 100644
--- a/script/hassfest/config_schema.py
+++ b/script/hassfest/config_schema.py
@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import ast
 
-from homeassistant.core import DOMAIN as HA_DOMAIN
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN
 
 from .model import Config, Integration
 
@@ -12,7 +12,7 @@ CONFIG_SCHEMA_IGNORE = {
     # Configuration under the homeassistant key is a special case, it's handled by
     # conf_util.async_process_ha_core_config already during bootstrapping, not by
     # a schema in the homeassistant integration.
-    HA_DOMAIN,
+    HOMEASSISTANT_DOMAIN,
 }