254eb4e88a
Rather than rely on base_url being unconfigured and therefore be set as the host ip in the api component, get the local ip directly. Use server port from the http component instead of the api component where it will be None if base_url is set. Change the exception catch meant to check for ipv4 vs ipv6 to wrap the address encoding only instead of the zeroconf service info declaration.
63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
"""
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This module exposes Home Assistant via Zeroconf.
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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/zeroconf/
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"""
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import logging
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import socket
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import voluptuous as vol
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from homeassistant import util
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from homeassistant.const import (EVENT_HOMEASSISTANT_STOP, __version__)
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['api']
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DOMAIN = 'zeroconf'
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REQUIREMENTS = ['zeroconf==0.17.6']
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ZEROCONF_TYPE = '_home-assistant._tcp.local.'
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CONFIG_SCHEMA = vol.Schema({
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DOMAIN: vol.Schema({}),
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}, extra=vol.ALLOW_EXTRA)
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def setup(hass, config):
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"""Set up Zeroconf and make Home Assistant discoverable."""
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from zeroconf import Zeroconf, ServiceInfo
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zeroconf = Zeroconf()
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zeroconf_name = '{}.{}'.format(hass.config.location_name, ZEROCONF_TYPE)
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requires_api_password = hass.config.api.api_password is not None
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params = {
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'version': __version__,
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'base_url': hass.config.api.base_url,
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'requires_api_password': requires_api_password,
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}
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host_ip = util.get_local_ip()
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try:
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host_ip_pton = socket.inet_pton(socket.AF_INET, host_ip)
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except socket.error:
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host_ip_pton = socket.inet_pton(socket.AF_INET6, host_ip)
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info = ServiceInfo(ZEROCONF_TYPE, zeroconf_name, host_ip_pton,
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hass.http.server_port, 0, 0, params)
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zeroconf.register_service(info)
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def stop_zeroconf(event):
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"""Stop Zeroconf."""
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zeroconf.unregister_service(info)
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zeroconf.close()
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hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, stop_zeroconf)
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return True
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