69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
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"""Config flow for syncthing integration."""
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import aiosyncthing
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import voluptuous as vol
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from homeassistant import config_entries, core, exceptions
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from homeassistant.const import CONF_TOKEN, CONF_URL, CONF_VERIFY_SSL
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from .const import DEFAULT_URL, DEFAULT_VERIFY_SSL, DOMAIN
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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_TOKEN): str,
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vol.Required(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): bool,
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}
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)
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async def validate_input(hass: core.HomeAssistant, data):
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"""Validate the user input allows us to connect."""
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try:
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async with aiosyncthing.Syncthing(
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data[CONF_TOKEN],
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url=data[CONF_URL],
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verify_ssl=data[CONF_VERIFY_SSL],
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loop=hass.loop,
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) as client:
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server_id = (await client.system.status())["myID"]
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return {"title": f"{data[CONF_URL]}", "server_id": server_id}
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except aiosyncthing.exceptions.UnauthorizedError as error:
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raise InvalidAuth from error
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except Exception as error:
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raise CannotConnect from error
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for syncthing."""
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VERSION = 1
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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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info = 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 InvalidAuth:
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errors[CONF_TOKEN] = "invalid_auth"
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else:
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await self.async_set_unique_id(info["server_id"])
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=info["title"], data=user_input)
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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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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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