78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
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"""
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Update the IP addresses of your Cloudflare DNS records.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/cloudflare/
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"""
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from datetime import timedelta
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import logging
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import voluptuous as vol
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from homeassistant.const import CONF_API_KEY, CONF_EMAIL, CONF_ZONE
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.event import track_time_interval
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REQUIREMENTS = ['pycfdns==0.0.1']
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_LOGGER = logging.getLogger(__name__)
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CONF_RECORDS = 'records'
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DOMAIN = 'cloudflare'
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INTERVAL = timedelta(minutes=60)
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CONFIG_SCHEMA = vol.Schema({
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DOMAIN: vol.Schema({
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vol.Required(CONF_EMAIL): cv.string,
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vol.Required(CONF_API_KEY): cv.string,
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vol.Required(CONF_ZONE): cv.string,
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vol.Required(CONF_RECORDS): vol.All(cv.ensure_list, [cv.string]),
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})
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}, extra=vol.ALLOW_EXTRA)
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def setup(hass, config):
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"""Set up the Cloudflare component."""
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from pycfdns import CloudflareUpdater
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cfupdate = CloudflareUpdater()
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email = config[DOMAIN][CONF_EMAIL]
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key = config[DOMAIN][CONF_API_KEY]
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zone = config[DOMAIN][CONF_ZONE]
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records = config[DOMAIN][CONF_RECORDS]
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def update_records_interval(now):
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"""Set up recurring update."""
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_update_cloudflare(cfupdate, email, key, zone, records)
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def update_records_service(now):
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"""Set up service for manual trigger."""
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_update_cloudflare(cfupdate, email, key, zone, records)
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track_time_interval(hass, update_records_interval, INTERVAL)
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hass.services.register(
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DOMAIN, 'update_records', update_records_service)
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return True
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def _update_cloudflare(cfupdate, email, key, zone, records):
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"""Update DNS records for a given zone."""
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_LOGGER.debug("Starting update for zone %s", zone)
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headers = cfupdate.set_header(email, key)
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_LOGGER.debug("Header data defined as: %s", headers)
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zoneid = cfupdate.get_zoneID(headers, zone)
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_LOGGER.debug("Zone ID is set to: %s", zoneid)
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update_records = cfupdate.get_recordInfo(headers, zoneid, zone, records)
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_LOGGER.debug("Records: %s", update_records)
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result = cfupdate.update_records(headers, zoneid, update_records)
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_LOGGER.debug("Update for zone %s is complete", zone)
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if result is not True:
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_LOGGER.warning(result)
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