163 lines
5.3 KiB
Python
163 lines
5.3 KiB
Python
"""Config flow for the Abode Security System component."""
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from http import HTTPStatus
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from abodepy import Abode
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from abodepy.exceptions import AbodeAuthenticationException, AbodeException
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from abodepy.helpers.errors import MFA_CODE_REQUIRED
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from requests.exceptions import ConnectTimeout, HTTPError
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from .const import DEFAULT_CACHEDB, DOMAIN, LOGGER
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CONF_MFA = "mfa_code"
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CONF_POLLING = "polling"
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class AbodeFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Config flow for Abode."""
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VERSION = 1
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def __init__(self):
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"""Initialize."""
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self.data_schema = {
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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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self.mfa_data_schema = {
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vol.Required(CONF_MFA): str,
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}
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self._cache = None
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self._mfa_code = None
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self._password = None
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self._polling = False
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self._username = None
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async def _async_abode_login(self, step_id):
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"""Handle login with Abode."""
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self._cache = self.hass.config.path(DEFAULT_CACHEDB)
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errors = {}
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try:
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await self.hass.async_add_executor_job(
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Abode, self._username, self._password, True, False, False, self._cache
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)
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except (AbodeException, ConnectTimeout, HTTPError) as ex:
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if ex.errcode == MFA_CODE_REQUIRED[0]:
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return await self.async_step_mfa()
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LOGGER.error("Unable to connect to Abode: %s", ex)
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if ex.errcode == HTTPStatus.BAD_REQUEST:
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errors = {"base": "invalid_auth"}
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else:
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errors = {"base": "cannot_connect"}
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if errors:
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return self.async_show_form(
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step_id=step_id, data_schema=vol.Schema(self.data_schema), errors=errors
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)
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return await self._async_create_entry()
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async def _async_abode_mfa_login(self):
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"""Handle multi-factor authentication (MFA) login with Abode."""
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try:
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# Create instance to access login method for passing MFA code
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abode = Abode(
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auto_login=False,
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get_devices=False,
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get_automations=False,
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cache_path=self._cache,
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)
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await self.hass.async_add_executor_job(
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abode.login, self._username, self._password, self._mfa_code
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)
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except AbodeAuthenticationException:
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return self.async_show_form(
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step_id="mfa",
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data_schema=vol.Schema(self.mfa_data_schema),
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errors={"base": "invalid_mfa_code"},
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)
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return await self._async_create_entry()
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async def _async_create_entry(self):
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"""Create the config entry."""
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config_data = {
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CONF_USERNAME: self._username,
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CONF_PASSWORD: self._password,
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CONF_POLLING: self._polling,
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}
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existing_entry = await self.async_set_unique_id(self._username)
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if existing_entry:
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self.hass.config_entries.async_update_entry(
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existing_entry, data=config_data
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)
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# Reload the Abode config entry otherwise devices will remain unavailable
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self.hass.async_create_task(
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self.hass.config_entries.async_reload(existing_entry.entry_id)
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)
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return self.async_abort(reason="reauth_successful")
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return self.async_create_entry(title=self._username, data=config_data)
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async def async_step_user(self, user_input=None):
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"""Handle a flow initialized by the user."""
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if self._async_current_entries():
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return self.async_abort(reason="single_instance_allowed")
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if user_input is None:
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return self.async_show_form(
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step_id="user", data_schema=vol.Schema(self.data_schema)
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)
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self._username = user_input[CONF_USERNAME]
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self._password = user_input[CONF_PASSWORD]
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return await self._async_abode_login(step_id="user")
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async def async_step_mfa(self, user_input=None):
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"""Handle a multi-factor authentication (MFA) flow."""
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if user_input is None:
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return self.async_show_form(
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step_id="mfa", data_schema=vol.Schema(self.mfa_data_schema)
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)
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self._mfa_code = user_input[CONF_MFA]
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return await self._async_abode_mfa_login()
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async def async_step_reauth(self, config):
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"""Handle reauthorization request from Abode."""
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self._username = config[CONF_USERNAME]
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(self, user_input=None):
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"""Handle reauthorization flow."""
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if user_input is None:
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return self.async_show_form(
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step_id="reauth_confirm",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_USERNAME, default=self._username): str,
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vol.Required(CONF_PASSWORD): str,
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}
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),
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)
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self._username = user_input[CONF_USERNAME]
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self._password = user_input[CONF_PASSWORD]
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return await self._async_abode_login(step_id="reauth_confirm")
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