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Retry enphase_envoy setup later if the wrong device is found (#98882)

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J. Nick Koston 2023-08-23 10:08:47 -05:00 committed by GitHub
parent b854551c77
commit b884dafa81
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1 changed files with 12 additions and 0 deletions
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12
homeassistant/components/enphase_envoy/__init__.py
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@ -6,6 +6,7 @@ from pyenphase import Envoy
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_HOST
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.httpx_client import get_async_client
@ -24,6 +25,17 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
if not entry.unique_id:
hass.config_entries.async_update_entry(entry, unique_id=envoy.serial_number)
if entry.unique_id != envoy.serial_number:
# If the serial number of the device does not match the unique_id
# of the config entry, it likely means the DHCP lease has expired
# and the device has been assigned a new IP address. We need to
# wait for the next discovery to find the device at its new address
# and update the config entry so we do not mix up devices.
raise ConfigEntryNotReady(
f"Unexpected device found at {host}; expected {entry.unique_id}, "
f"found {envoy.serial_number}"
)
hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)