mirror of
https://github.com/home-assistant/core.git
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128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
"""Config flow to configure qnap component."""
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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 qnapstats import QNAPStats
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from requests.exceptions import ConnectTimeout
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import (
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CONF_HOST,
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CONF_PASSWORD,
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CONF_PORT,
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CONF_SSL,
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CONF_USERNAME,
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CONF_VERIFY_SSL,
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)
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from homeassistant.helpers import config_validation as cv
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from .const import (
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DEFAULT_PORT,
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DEFAULT_SSL,
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DEFAULT_TIMEOUT,
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DEFAULT_VERIFY_SSL,
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DOMAIN,
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)
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Optional(CONF_SSL, default=DEFAULT_SSL): cv.boolean,
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vol.Optional(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): cv.boolean,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
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}
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)
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_LOGGER = logging.getLogger(__name__)
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class QnapConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Qnap configuration flow."""
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VERSION = 1
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async def _async_validate_input(
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self, user_input: dict[str, Any]
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) -> tuple[dict[str, str], dict[str, Any] | None]:
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"""Validate user input by connecting to the QNAP device."""
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errors: dict[str, str] = {}
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host = user_input[CONF_HOST]
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protocol = "https" if user_input[CONF_SSL] else "http"
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api = QNAPStats(
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host=f"{protocol}://{host}",
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port=user_input[CONF_PORT],
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username=user_input[CONF_USERNAME],
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password=user_input[CONF_PASSWORD],
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verify_ssl=user_input[CONF_VERIFY_SSL],
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timeout=DEFAULT_TIMEOUT,
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)
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try:
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stats = await self.hass.async_add_executor_job(api.get_system_stats)
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except ConnectTimeout:
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errors["base"] = "cannot_connect"
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except TypeError:
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errors["base"] = "invalid_auth"
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except Exception:
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_LOGGER.exception("Unexpected error")
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errors["base"] = "unknown"
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else:
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return errors, stats
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return errors, None
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async def async_step_user(
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self,
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user_input: dict[str, Any] | None = None,
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) -> ConfigFlowResult:
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"""Handle a flow initialized by the user."""
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errors: dict[str, str] = {}
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if user_input is not None:
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errors, stats = await self._async_validate_input(user_input)
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if not errors and stats is not None:
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unique_id = stats["system"]["serial_number"]
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await self.async_set_unique_id(unique_id)
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self._abort_if_unique_id_configured()
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title = stats["system"]["name"]
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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=self.add_suggested_values_to_schema(DATA_SCHEMA, user_input),
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errors=errors,
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)
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async def async_step_reconfigure(
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self,
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user_input: dict[str, Any] | None = None,
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) -> ConfigFlowResult:
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"""Handle reconfiguration of the integration."""
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errors: dict[str, str] = {}
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reconfigure_entry = self._get_reconfigure_entry()
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if user_input is not None:
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errors, stats = await self._async_validate_input(user_input)
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if not errors and stats is not None:
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unique_id = stats["system"]["serial_number"]
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await self.async_set_unique_id(unique_id)
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self._abort_if_unique_id_mismatch()
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return self.async_update_reload_and_abort(
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reconfigure_entry,
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data_updates=user_input,
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)
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suggested_values: dict[str, Any] = dict(user_input or reconfigure_entry.data)
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suggested_values.pop(CONF_PASSWORD, None)
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return self.async_show_form(
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step_id="reconfigure",
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data_schema=self.add_suggested_values_to_schema(
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DATA_SCHEMA,
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suggested_values,
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),
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errors=errors,
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)
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