44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
"""Home Assistant Hardware firmware utilities."""
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from __future__ import annotations
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from homeassistant.components.homeassistant_hardware.util import (
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ApplicationType,
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FirmwareInfo,
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OwningIntegration,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from .const import DOMAIN
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from .helpers import get_zha_gateway
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@callback
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def get_firmware_info(
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hass: HomeAssistant, config_entry: ConfigEntry
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) -> FirmwareInfo | None:
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"""Return firmware information for the ZHA instance, synchronously."""
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# We only support EZSP firmware for now
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if config_entry.data.get("radio_type", None) != "ezsp":
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return None
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if (device := config_entry.data.get("device", {}).get("path")) is None:
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return None
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try:
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gateway = get_zha_gateway(hass)
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except ValueError:
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firmware_version = None
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else:
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firmware_version = gateway.state.node_info.version
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return FirmwareInfo(
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device=device,
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firmware_type=ApplicationType.EZSP,
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firmware_version=firmware_version,
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source=DOMAIN,
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owners=[OwningIntegration(config_entry_id=config_entry.entry_id)],
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)
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