124 lines
3.6 KiB
Python
124 lines
3.6 KiB
Python
"""Config flow for foscam integration."""
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from libpyfoscam import FoscamCamera
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from libpyfoscam.foscam import ERROR_FOSCAM_AUTH, ERROR_FOSCAM_UNAVAILABLE
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import voluptuous as vol
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from homeassistant import config_entries, exceptions
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from homeassistant.const import (
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CONF_HOST,
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CONF_NAME,
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CONF_PASSWORD,
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CONF_PORT,
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CONF_USERNAME,
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)
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from homeassistant.data_entry_flow import AbortFlow
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from .const import CONF_STREAM, LOGGER
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from .const import DOMAIN # pylint:disable=unused-import
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STREAMS = ["Main", "Sub"]
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DEFAULT_PORT = 88
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_HOST): str,
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vol.Required(CONF_PORT, default=DEFAULT_PORT): int,
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Required(CONF_STREAM, default=STREAMS[0]): vol.In(STREAMS),
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}
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)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for foscam."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
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async def _validate_and_create(self, data):
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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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"""
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camera = FoscamCamera(
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data[CONF_HOST],
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data[CONF_PORT],
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data[CONF_USERNAME],
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data[CONF_PASSWORD],
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verbose=False,
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)
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# Validate data by sending a request to the camera
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ret, response = await self.hass.async_add_executor_job(camera.get_dev_info)
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if ret == ERROR_FOSCAM_UNAVAILABLE:
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raise CannotConnect
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if ret == ERROR_FOSCAM_AUTH:
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raise InvalidAuth
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await self.async_set_unique_id(response["mac"])
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self._abort_if_unique_id_configured()
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name = data.pop(CONF_NAME, response["devName"])
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return self.async_create_entry(title=name, data=data)
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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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errors = {}
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if user_input is not None:
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try:
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return await self._validate_and_create(user_input)
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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 AbortFlow:
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raise
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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_import(self, import_config):
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"""Handle config import from yaml."""
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try:
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return await self._validate_and_create(import_config)
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except CannotConnect:
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LOGGER.error("Error importing foscam platform config: cannot connect.")
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return self.async_abort(reason="cannot_connect")
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except InvalidAuth:
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LOGGER.error("Error importing foscam platform config: invalid auth.")
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return self.async_abort(reason="invalid_auth")
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except AbortFlow:
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raise
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except Exception: # pylint: disable=broad-except
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LOGGER.exception(
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"Error importing foscam platform config: unexpected exception."
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)
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return self.async_abort(reason="unknown")
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class CannotConnect(exceptions.HomeAssistantError):
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"""Error to indicate we cannot connect."""
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class InvalidAuth(exceptions.HomeAssistantError):
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"""Error to indicate there is invalid auth."""
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