111 lines
3.4 KiB
Python
111 lines
3.4 KiB
Python
"""Config flow to configure the Freebox integration."""
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import logging
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from aiofreepybox.exceptions import AuthorizationError, HttpRequestError
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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_HOST, CONF_PORT
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from .const import DOMAIN # pylint: disable=unused-import
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from .router import get_api
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_LOGGER = logging.getLogger(__name__)
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class FreeboxFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
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def __init__(self):
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"""Initialize Freebox config flow."""
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self._host = None
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self._port = None
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def _show_setup_form(self, user_input=None, errors=None):
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"""Show the setup form to the user."""
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if user_input is None:
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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_HOST, default=user_input.get(CONF_HOST, "")): str,
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vol.Required(CONF_PORT, default=user_input.get(CONF_PORT, "")): int,
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}
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),
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errors=errors or {},
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)
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async def async_step_user(self, user_input=None):
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"""Handle a flow initiated by the user."""
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errors = {}
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if user_input is None:
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return self._show_setup_form(user_input, errors)
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self._host = user_input[CONF_HOST]
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self._port = user_input[CONF_PORT]
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# Check if already configured
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await self.async_set_unique_id(self._host)
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self._abort_if_unique_id_configured()
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return await self.async_step_link()
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async def async_step_link(self, user_input=None):
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"""Attempt to link with the Freebox router.
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Given a configured host, will ask the user to press the button
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to connect to the router.
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"""
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if user_input is None:
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return self.async_show_form(step_id="link")
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errors = {}
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fbx = await get_api(self.hass, self._host)
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try:
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# Open connection and check authentication
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await fbx.open(self._host, self._port)
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# Check permissions
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await fbx.system.get_config()
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await fbx.lan.get_hosts_list()
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await self.hass.async_block_till_done()
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# Close connection
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await fbx.close()
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return self.async_create_entry(
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title=self._host, data={CONF_HOST: self._host, CONF_PORT: self._port},
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)
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except AuthorizationError as error:
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_LOGGER.error(error)
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errors["base"] = "register_failed"
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except HttpRequestError:
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_LOGGER.error("Error connecting to the Freebox router at %s", self._host)
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errors["base"] = "connection_failed"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception(
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"Unknown error connecting with Freebox router at %s", self._host
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)
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errors["base"] = "unknown"
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return self.async_show_form(step_id="link", errors=errors)
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async def async_step_import(self, user_input=None):
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"""Import a config entry."""
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return await self.async_step_user(user_input)
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async def async_step_discovery(self, user_input=None):
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"""Initialize step from discovery."""
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return await self.async_step_user(user_input)
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