mirror of https://github.com/home-assistant/core
135 lines
4.5 KiB
Python
135 lines
4.5 KiB
Python
"""Config flow for QNAP QSW."""
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from __future__ import annotations
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import logging
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from typing import Any
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from aioqsw.exceptions import LoginError, QswError
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from aioqsw.localapi import ConnectionOptions, QnapQswApi
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.components import dhcp
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from homeassistant.const import CONF_PASSWORD, CONF_URL, CONF_USERNAME
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from homeassistant.data_entry_flow import AbortFlow, FlowResult
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from homeassistant.helpers import aiohttp_client
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from homeassistant.helpers.device_registry import format_mac
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle config flow for a QNAP QSW device."""
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_discovered_mac: str | None = None
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_discovered_url: str | None = None
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Handle the initial step."""
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errors = {}
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if user_input is not None:
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url = user_input[CONF_URL]
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username = user_input[CONF_USERNAME]
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password = user_input[CONF_PASSWORD]
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qsw = QnapQswApi(
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aiohttp_client.async_get_clientsession(self.hass),
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ConnectionOptions(url, username, password),
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)
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try:
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system_board = await qsw.validate()
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except LoginError:
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errors[CONF_PASSWORD] = "invalid_auth"
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except QswError:
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errors[CONF_URL] = "cannot_connect"
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else:
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mac = system_board.get_mac()
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if mac is None:
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raise AbortFlow("invalid_id")
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await self.async_set_unique_id(format_mac(mac), raise_on_progress=False)
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self._abort_if_unique_id_configured()
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title = f"QNAP {system_board.get_product()} {mac}"
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return self.async_create_entry(title=title, data=user_input)
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_URL): str,
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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}
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),
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errors=errors,
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)
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async def async_step_dhcp(self, discovery_info: dhcp.DhcpServiceInfo) -> FlowResult:
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"""Handle DHCP discovery."""
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self._discovered_url = f"http://{discovery_info.ip}"
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self._discovered_mac = discovery_info.macaddress
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_LOGGER.debug("DHCP discovery detected QSW: %s", self._discovered_mac)
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await self.async_set_unique_id(format_mac(self._discovered_mac))
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self._abort_if_unique_id_configured(
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updates={
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CONF_URL: self._discovered_url,
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}
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)
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options = ConnectionOptions(self._discovered_url, "", "")
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qsw = QnapQswApi(aiohttp_client.async_get_clientsession(self.hass), options)
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try:
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await qsw.get_live()
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except QswError as err:
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raise AbortFlow("cannot_connect") from err
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return await self.async_step_discovered_connection()
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async def async_step_discovered_connection(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Confirm discovery."""
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errors = {}
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assert self._discovered_url is not None
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if user_input is not None:
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username = user_input[CONF_USERNAME]
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password = user_input[CONF_PASSWORD]
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qsw = QnapQswApi(
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aiohttp_client.async_get_clientsession(self.hass),
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ConnectionOptions(self._discovered_url, username, password),
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)
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try:
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system_board = await qsw.validate()
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except LoginError:
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errors[CONF_PASSWORD] = "invalid_auth"
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except QswError:
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errors["base"] = "cannot_connect"
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else:
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title = f"QNAP {system_board.get_product()} {self._discovered_mac}"
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user_input[CONF_URL] = self._discovered_url
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return self.async_create_entry(title=title, data=user_input)
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return self.async_show_form(
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step_id="discovered_connection",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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}
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),
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errors=errors,
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)
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