core/homeassistant/components/mythicbeastsdns/__init__.py

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"""
Integrate with Mythic Beasts Dynamic DNS service.
For more details about this component, please refer to the documentation at
https://home-assistant.io/components/mythicbeastsdns/
"""
from datetime import timedelta
import logging
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.const import CONF_HOST, CONF_DOMAIN, CONF_PASSWORD, \
CONF_UPDATE_INTERVAL
from homeassistant.helpers.event import async_track_time_interval
from homeassistant.helpers.aiohttp_client import async_get_clientsession
REQUIREMENTS = ['mbddns==0.1.2']
_LOGGER = logging.getLogger(__name__)
DOMAIN = 'mythicbeastsdns'
DEFAULT_INTERVAL = timedelta(minutes=10)
CONFIG_SCHEMA = vol.Schema({
DOMAIN: vol.Schema({
vol.Required(CONF_HOST): cv.string,
vol.Required(CONF_DOMAIN): cv.string,
vol.Required(CONF_PASSWORD): cv.string,
vol.Optional(CONF_UPDATE_INTERVAL, default=DEFAULT_INTERVAL): vol.All(
cv.time_period, cv.positive_timedelta),
})
}, extra=vol.ALLOW_EXTRA)
async def async_setup(hass, config):
"""Initialize the Mythic Beasts component."""
import mbddns
domain = config[DOMAIN][CONF_DOMAIN]
password = config[DOMAIN][CONF_PASSWORD]
host = config[DOMAIN][CONF_HOST]
update_interval = config[DOMAIN][CONF_UPDATE_INTERVAL]
session = async_get_clientsession(hass)
result = await mbddns.update(domain, password, host, session=session)
if not result:
return False
async def update_domain_interval(now):
"""Update the DNS entry."""
await mbddns.update(domain, password, host, session=session)
async_track_time_interval(hass, update_domain_interval, update_interval)
return True