75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
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"""Config flow for Uptime Robot integration."""
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from __future__ import annotations
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from pyuptimerobot import UptimeRobot
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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_API_KEY
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.typing import ConfigType
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from .const import API_ATTR_OK, API_ATTR_STAT, DOMAIN, LOGGER
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STEP_USER_DATA_SCHEMA = vol.Schema({vol.Required(CONF_API_KEY): str})
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async def validate_input(hass: HomeAssistant, data: ConfigType) -> None:
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"""Validate the user input allows us to connect."""
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uptime_robot_api = UptimeRobot()
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monitors = await hass.async_add_executor_job(
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uptime_robot_api.getMonitors, data[CONF_API_KEY]
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)
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if not monitors or monitors.get(API_ATTR_STAT) != API_ATTR_OK:
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raise CannotConnect("Error communicating with Uptime Robot API")
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Uptime Robot."""
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VERSION = 1
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async def async_step_user(self, user_input: ConfigType | None = None) -> FlowResult:
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"""Handle the initial step."""
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errors: dict[str, str] = {}
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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=STEP_USER_DATA_SCHEMA, errors=errors
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)
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try:
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await validate_input(self.hass, user_input)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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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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else:
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return self.async_create_entry(title="", data=user_input)
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
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)
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async def async_step_import(self, import_config: ConfigType) -> FlowResult:
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"""Import a config entry from configuration.yaml."""
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for entry in self._async_current_entries():
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if entry.data[CONF_API_KEY] == import_config[CONF_API_KEY]:
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LOGGER.warning(
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"Already configured. This YAML configuration has already been imported. Please remove it"
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)
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return self.async_abort(reason="already_configured")
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return self.async_create_entry(
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title="", data={CONF_API_KEY: import_config[CONF_API_KEY]}
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)
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class CannotConnect(HomeAssistantError):
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"""Error to indicate we cannot connect."""
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