c85743822a
Co-authored-by: Maciej Bieniek <478555+bieniu@users.noreply.github.com> Co-authored-by: J. Nick Koston <nick@koston.org>
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
"""The Brother component."""
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from __future__ import annotations
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from brother import Brother, SnmpError
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from homeassistant.components.snmp import async_get_snmp_engine
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_HOST, CONF_TYPE, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from .coordinator import BrotherDataUpdateCoordinator
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PLATFORMS = [Platform.SENSOR]
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type BrotherConfigEntry = ConfigEntry[BrotherDataUpdateCoordinator]
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async def async_setup_entry(hass: HomeAssistant, entry: BrotherConfigEntry) -> bool:
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"""Set up Brother from a config entry."""
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host = entry.data[CONF_HOST]
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printer_type = entry.data[CONF_TYPE]
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snmp_engine = await async_get_snmp_engine(hass)
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try:
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brother = await Brother.create(
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host, printer_type=printer_type, snmp_engine=snmp_engine
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)
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except (ConnectionError, SnmpError, TimeoutError) as error:
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raise ConfigEntryNotReady from error
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coordinator = BrotherDataUpdateCoordinator(hass, brother)
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await coordinator.async_config_entry_first_refresh()
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entry.runtime_data = coordinator
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: BrotherConfigEntry) -> bool:
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"""Unload a config entry."""
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return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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