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Restore KNX telegram history (#95800)

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* Restore KNX telegram history

* increase default log size

* test removal of telegram history
This commit is contained in:
Matthias Alphart 2023-07-09 21:15:55 +02:00 • committed by GitHub
parent 8bbb395bec
commit 89259865fb
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 163 additions and 17 deletions
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25
homeassistant/components/knx/__init__.py
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@ -74,7 +74,7 @@ from .const import (
)
from .device import KNXInterfaceDevice
from .expose import KNXExposeSensor, KNXExposeTime, create_knx_exposure
from .project import KNXProject
from .project import STORAGE_KEY as PROJECT_STORAGE_KEY, KNXProject
from .schema import (
BinarySensorSchema,
ButtonSchema,
@ -96,7 +96,7 @@ from .schema import (
ga_validator,
sensor_type_validator,
)
from .telegrams import Telegrams
from .telegrams import STORAGE_KEY as TELEGRAMS_STORAGE_KEY, Telegrams
from .websocket import register_panel
_LOGGER = logging.getLogger(__name__)
@ -360,16 +360,21 @@ async def async_update_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
async def async_remove_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
"""Remove a config entry."""
def remove_keyring_files(file_path: Path) -> None:
"""Remove keyring files."""
def remove_files(storage_dir: Path, knxkeys_filename: str | None) -> None:
"""Remove KNX files."""
if knxkeys_filename is not None:
with contextlib.suppress(FileNotFoundError):
(storage_dir / knxkeys_filename).unlink()
with contextlib.suppress(FileNotFoundError):
file_path.unlink()
(storage_dir / PROJECT_STORAGE_KEY).unlink()
with contextlib.suppress(FileNotFoundError):
(storage_dir / TELEGRAMS_STORAGE_KEY).unlink()
with contextlib.suppress(FileNotFoundError, OSError):
file_path.parent.rmdir()
(storage_dir / DOMAIN).rmdir()
if (_knxkeys_file := entry.data.get(CONF_KNX_KNXKEY_FILENAME)) is not None:
file_path = Path(hass.config.path(STORAGE_DIR)) / _knxkeys_file
await hass.async_add_executor_job(remove_keyring_files, file_path)
storage_dir = Path(hass.config.path(STORAGE_DIR))
knxkeys_filename = entry.data.get(CONF_KNX_KNXKEY_FILENAME)
await hass.async_add_executor_job(remove_files, storage_dir, knxkeys_filename)
class KNXModule:
@ -420,11 +425,13 @@ class KNXModule:
async def start(self) -> None:
"""Start XKNX object. Connect to tunneling or Routing device."""
await self.project.load_project()
await self.telegrams.load_history()
await self.xknx.start()
async def stop(self, event: Event | None = None) -> None:
"""Stop XKNX object. Disconnect from tunneling or Routing device."""
await self.xknx.stop()
await self.telegrams.save_history()
def connection_config(self) -> ConnectionConfig:
"""Return the connection_config."""