111 lines
3.2 KiB
Python
111 lines
3.2 KiB
Python
"""Config flow for the Pterodactyl integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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import logging
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from typing import Any
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import voluptuous as vol
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from yarl import URL
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_API_KEY, CONF_URL
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from .api import (
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PterodactylAPI,
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PterodactylAuthorizationError,
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PterodactylConnectionError,
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)
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_URL = "http://localhost:8080"
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STEP_USER_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_URL, default=DEFAULT_URL): str,
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vol.Required(CONF_API_KEY): str,
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}
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)
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STEP_REAUTH_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_API_KEY): str,
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}
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)
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class PterodactylConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Pterodactyl."""
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VERSION = 1
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async def async_validate_connection(self, url: str, api_key: str) -> dict[str, str]:
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"""Validate the connection to the Pterodactyl server."""
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errors: dict[str, str] = {}
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api = PterodactylAPI(self.hass, url, api_key)
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try:
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await api.async_init()
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except PterodactylAuthorizationError:
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errors["base"] = "invalid_auth"
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except PterodactylConnectionError:
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errors["base"] = "cannot_connect"
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except Exception:
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_LOGGER.exception("Unexpected exception occurred during config flow")
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errors["base"] = "unknown"
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return errors
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle the initial step."""
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errors: dict[str, str] = {}
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if user_input is not None:
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url = URL(user_input[CONF_URL]).human_repr()
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api_key = user_input[CONF_API_KEY]
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self._async_abort_entries_match({CONF_URL: url})
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errors = await self.async_validate_connection(url, api_key)
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if not errors:
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return self.async_create_entry(title=url, 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_reauth(
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self, entry_data: Mapping[str, Any]
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) -> ConfigFlowResult:
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"""Perform re-authentication on an API authentication error."""
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(
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self, user_input: Mapping[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Dialog that informs the user that re-authentication is required."""
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errors: dict[str, str] = {}
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if user_input is not None:
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reauth_entry = self._get_reauth_entry()
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url = reauth_entry.data[CONF_URL]
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api_key = user_input[CONF_API_KEY]
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errors = await self.async_validate_connection(url, api_key)
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if not errors:
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return self.async_update_reload_and_abort(
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reauth_entry, data_updates=user_input
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)
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return self.async_show_form(
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step_id="reauth_confirm",
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data_schema=STEP_REAUTH_DATA_SCHEMA,
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errors=errors,
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)
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