134 lines
4.3 KiB
Python
134 lines
4.3 KiB
Python
"""Config flow for August integration."""
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import logging
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from august.authenticator import ValidationResult
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import voluptuous as vol
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from homeassistant import config_entries, core
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from homeassistant.const import CONF_PASSWORD, CONF_TIMEOUT, CONF_USERNAME
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from .const import (
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CONF_LOGIN_METHOD,
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DEFAULT_TIMEOUT,
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LOGIN_METHODS,
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VERIFICATION_CODE_KEY,
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)
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from .const import DOMAIN # pylint:disable=unused-import
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from .exceptions import CannotConnect, InvalidAuth, RequireValidation
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from .gateway import AugustGateway
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_LOGGER = logging.getLogger(__name__)
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_LOGIN_METHOD, default="phone"): vol.In(LOGIN_METHODS),
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Optional(CONF_TIMEOUT, default=DEFAULT_TIMEOUT): vol.Coerce(int),
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}
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)
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async def async_validate_input(
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hass: core.HomeAssistant, data, august_gateway,
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):
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"""Validate the user input allows us to connect.
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Data has the keys from DATA_SCHEMA with values provided by the user.
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Request configuration steps from the user.
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"""
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code = data.get(VERIFICATION_CODE_KEY)
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if code is not None:
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result = await august_gateway.authenticator.async_validate_verification_code(
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code
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)
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_LOGGER.debug("Verification code validation: %s", result)
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if result != ValidationResult.VALIDATED:
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raise RequireValidation
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try:
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await august_gateway.async_authenticate()
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except RequireValidation:
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_LOGGER.debug(
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"Requesting new verification code for %s via %s",
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data.get(CONF_USERNAME),
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data.get(CONF_LOGIN_METHOD),
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)
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if code is None:
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await august_gateway.authenticator.async_send_verification_code()
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raise
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return {
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"title": data.get(CONF_USERNAME),
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"data": august_gateway.config_entry(),
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}
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class AugustConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for August."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_POLL
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def __init__(self):
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"""Store an AugustGateway()."""
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self._august_gateway = None
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self.user_auth_details = {}
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super().__init__()
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async def async_step_user(self, user_input=None):
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"""Handle the initial step."""
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if self._august_gateway is None:
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self._august_gateway = AugustGateway(self.hass)
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errors = {}
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if user_input is not None:
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await self._august_gateway.async_setup(user_input)
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try:
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info = await async_validate_input(
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self.hass, user_input, self._august_gateway,
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)
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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return self.async_create_entry(title=info["title"], data=info["data"])
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except CannotConnect:
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errors["base"] = "cannot_connect"
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except InvalidAuth:
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errors["base"] = "invalid_auth"
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except RequireValidation:
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self.user_auth_details = user_input
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return await self.async_step_validation()
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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return self.async_show_form(
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step_id="user", data_schema=DATA_SCHEMA, errors=errors
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)
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async def async_step_validation(self, user_input=None):
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"""Handle validation (2fa) step."""
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if user_input:
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return await self.async_step_user({**self.user_auth_details, **user_input})
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return self.async_show_form(
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step_id="validation",
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data_schema=vol.Schema(
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{vol.Required(VERIFICATION_CODE_KEY): vol.All(str, vol.Strip)}
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),
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description_placeholders={
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CONF_USERNAME: self.user_auth_details.get(CONF_USERNAME),
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CONF_LOGIN_METHOD: self.user_auth_details.get(CONF_LOGIN_METHOD),
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},
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)
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async def async_step_import(self, user_input):
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"""Handle import."""
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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self._abort_if_unique_id_configured()
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return await self.async_step_user(user_input)
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