112 lines
3.5 KiB
Python
112 lines
3.5 KiB
Python
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"""Config flow for UpCloud."""
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import logging
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import requests.exceptions
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import upcloud_api
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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_SCAN_INTERVAL, CONF_USERNAME
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from homeassistant.core import callback
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from .const import DEFAULT_SCAN_INTERVAL, DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class UpCloudConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""UpCloud config flow."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_POLL
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username: str
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password: str
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async def async_step_user(self, user_input=None):
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"""Handle user initiated flow."""
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if user_input is None:
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return self._async_show_form(step_id="user")
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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manager = upcloud_api.CloudManager(
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user_input[CONF_USERNAME], user_input[CONF_PASSWORD]
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)
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errors = {}
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try:
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await self.hass.async_add_executor_job(manager.authenticate)
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except upcloud_api.UpCloudAPIError:
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errors["base"] = "invalid_auth"
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_LOGGER.debug("invalid_auth", exc_info=True)
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except requests.exceptions.RequestException:
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errors["base"] = "cannot_connect"
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_LOGGER.debug("cannot_connect", exc_info=True)
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if errors:
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return self._async_show_form(
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step_id="user", user_input=user_input, errors=errors
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)
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return self.async_create_entry(title=user_input[CONF_USERNAME], data=user_input)
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async def async_step_import(self, user_input=None):
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"""Handle import initiated flow."""
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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=user_input)
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@callback
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def _async_show_form(self, step_id, user_input=None, errors=None):
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"""Show our form."""
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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=step_id,
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data_schema=vol.Schema(
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{
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vol.Required(
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CONF_USERNAME, default=user_input.get(CONF_USERNAME, "")
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): str,
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vol.Required(
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CONF_PASSWORD, default=user_input.get(CONF_PASSWORD, "")
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): str,
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}
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),
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errors=errors or {},
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)
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@staticmethod
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@callback
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def async_get_options_flow(config_entry):
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"""Get options flow."""
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return UpCloudOptionsFlow(config_entry)
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class UpCloudOptionsFlow(config_entries.OptionsFlow):
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"""UpCloud options flow."""
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def __init__(self, config_entry: config_entries.ConfigEntry):
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"""Initialize options flow."""
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self.config_entry = config_entry
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async def async_step_init(self, user_input=None):
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"""Handle options flow."""
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if user_input is not None:
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return self.async_create_entry(title="", data=user_input)
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data_schema = vol.Schema(
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{
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vol.Optional(
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CONF_SCAN_INTERVAL,
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default=self.config_entry.options.get(CONF_SCAN_INTERVAL)
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or DEFAULT_SCAN_INTERVAL.seconds,
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): vol.All(vol.Coerce(int), vol.Range(min=30)),
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}
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)
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return self.async_show_form(step_id="init", data_schema=data_schema)
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