60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
"""Support for exposing Home Assistant via Zeroconf."""
|
|
import logging
|
|
import socket
|
|
|
|
import voluptuous as vol
|
|
|
|
from homeassistant import util
|
|
from homeassistant.const import (EVENT_HOMEASSISTANT_STOP, __version__)
|
|
|
|
REQUIREMENTS = ['zeroconf==0.21.3']
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DEPENDENCIES = ['api']
|
|
DOMAIN = 'zeroconf'
|
|
|
|
|
|
ZEROCONF_TYPE = '_home-assistant._tcp.local.'
|
|
|
|
CONFIG_SCHEMA = vol.Schema({
|
|
DOMAIN: vol.Schema({}),
|
|
}, extra=vol.ALLOW_EXTRA)
|
|
|
|
|
|
def setup(hass, config):
|
|
"""Set up Zeroconf and make Home Assistant discoverable."""
|
|
from zeroconf import Zeroconf, ServiceInfo
|
|
|
|
zeroconf = Zeroconf()
|
|
|
|
zeroconf_name = '{}.{}'.format(hass.config.location_name, ZEROCONF_TYPE)
|
|
|
|
params = {
|
|
'version': __version__,
|
|
'base_url': hass.config.api.base_url,
|
|
# always needs authentication
|
|
'requires_api_password': True,
|
|
}
|
|
|
|
host_ip = util.get_local_ip()
|
|
|
|
try:
|
|
host_ip_pton = socket.inet_pton(socket.AF_INET, host_ip)
|
|
except socket.error:
|
|
host_ip_pton = socket.inet_pton(socket.AF_INET6, host_ip)
|
|
|
|
info = ServiceInfo(ZEROCONF_TYPE, zeroconf_name, host_ip_pton,
|
|
hass.http.server_port, 0, 0, params)
|
|
|
|
zeroconf.register_service(info)
|
|
|
|
def stop_zeroconf(event):
|
|
"""Stop Zeroconf."""
|
|
zeroconf.unregister_service(info)
|
|
zeroconf.close()
|
|
|
|
hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, stop_zeroconf)
|
|
|
|
return True
|