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Remove Huawei Router (ADR-0004) (#57136)
This commit is contained in:
Yuval Aboulafia
GitHub
parent
b60934b10d
commit
4db743d01f
@ -457,7 +457,6 @@ omit =
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homeassistant/components/hp_ilo/sensor.py
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homeassistant/components/htu21d/sensor.py
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homeassistant/components/huawei_lte/*
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homeassistant/components/huawei_router/device_tracker.py
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homeassistant/components/hue/light.py
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homeassistant/components/hunterdouglas_powerview/__init__.py
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homeassistant/components/hunterdouglas_powerview/scene.py
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@ -227,7 +227,6 @@ homeassistant/components/homematic/* @pvizeli @danielperna84
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homeassistant/components/honeywell/* @rdfurman
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homeassistant/components/http/* @home-assistant/core
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homeassistant/components/huawei_lte/* @scop @fphammerle
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homeassistant/components/huawei_router/* @abmantis
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homeassistant/components/hue/* @balloob @frenck
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homeassistant/components/huisbaasje/* @dennisschroer
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homeassistant/components/humidifier/* @home-assistant/core @Shulyaka
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@ -1 +0,0 @@
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"""The huawei_router component."""
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@ -1,156 +0,0 @@
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"""Support for HUAWEI routers."""
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import base64
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from collections import namedtuple
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import logging
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import re
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import requests
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import voluptuous as vol
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from homeassistant.components.device_tracker import (
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DOMAIN,
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PLATFORM_SCHEMA as PARENT_PLATFORM_SCHEMA,
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DeviceScanner,
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)
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from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PARENT_PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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}
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)
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def get_scanner(hass, config):
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"""Validate the configuration and return a HUAWEI scanner."""
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scanner = HuaweiDeviceScanner(config[DOMAIN])
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return scanner
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Device = namedtuple("Device", ["name", "ip", "mac", "state"])
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class HuaweiDeviceScanner(DeviceScanner):
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"""This class queries a router running HUAWEI firmware."""
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ARRAY_REGEX = re.compile(r"var UserDevinfo = new Array\((.*)null\);")
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DEVICE_REGEX = re.compile(r"new USERDevice\((.*?)\),")
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DEVICE_ATTR_REGEX = re.compile(
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'"(?P<Domain>.*?)","(?P<IpAddr>.*?)",'
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'"(?P<MacAddr>.*?)","(?P<Port>.*?)",'
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'"(?P<IpType>.*?)","(?P<DevType>.*?)",'
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'"(?P<DevStatus>.*?)","(?P<PortType>.*?)",'
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'"(?P<Time>.*?)","(?P<HostName>.*?)",'
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'"(?P<IPv4Enabled>.*?)","(?P<IPv6Enabled>.*?)",'
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'"(?P<DeviceType>.*?)"'
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)
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LOGIN_COOKIE = {"Cookie": "body:Language:portuguese:id=-1"}
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def __init__(self, config):
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"""Initialize the scanner."""
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self.host = config[CONF_HOST]
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self.username = config[CONF_USERNAME]
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self.password = base64.b64encode(bytes(config[CONF_PASSWORD], "utf-8"))
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self.last_results = []
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def scan_devices(self):
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"""Scan for new devices and return a list with found device IDs."""
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self._update_info()
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return [client.mac for client in self.last_results]
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def get_device_name(self, device):
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"""Return the name of the given device or None if we don't know."""
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if not self.last_results:
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return None
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for client in self.last_results:
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if client.mac == device:
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return client.name
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return None
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def _update_info(self):
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"""Ensure the information from the router is up to date.
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Return boolean if scanning successful.
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"""
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data = self._get_data()
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if not data:
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return False
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active_clients = [client for client in data if client.state]
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self.last_results = active_clients
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_LOGGER.debug(
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"Active clients: %s",
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"\n".join(f"{client.mac} {client.name}" for client in active_clients),
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)
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return True
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def _get_data(self):
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"""Get the devices' data from the router.
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Returns a list with all the devices known to the router DHCP server.
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"""
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array_regex_res = self.ARRAY_REGEX.search(self._get_devices_response())
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devices = []
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if array_regex_res:
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device_regex_res = self.DEVICE_REGEX.findall(array_regex_res.group(1))
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for device in device_regex_res:
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device_attrs_regex_res = self.DEVICE_ATTR_REGEX.search(device)
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devices.append(
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Device(
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device_attrs_regex_res.group("HostName"),
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device_attrs_regex_res.group("IpAddr"),
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device_attrs_regex_res.group("MacAddr"),
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device_attrs_regex_res.group("DevStatus") == "Online",
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)
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)
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return devices
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def _get_devices_response(self):
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"""Get the raw string with the devices from the router."""
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cnt = requests.post(f"http://{self.host}/asp/GetRandCount.asp")
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cnt_str = str(cnt.content, cnt.apparent_encoding, errors="replace")
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_LOGGER.debug("Logging in")
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cookie = requests.post(
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f"http://{self.host}/login.cgi",
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data=[
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("UserName", self.username),
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("PassWord", self.password),
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("x.X_HW_Token", cnt_str),
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],
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cookies=self.LOGIN_COOKIE,
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)
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_LOGGER.debug("Requesting lan user info update")
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# this request is needed or else some devices' state won't be updated
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requests.get(
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f"http://{self.host}/html/bbsp/common/lanuserinfo.asp",
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cookies=cookie.cookies,
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)
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_LOGGER.debug("Requesting lan user info data")
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devices = requests.get(
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f"http://{self.host}/html/bbsp/common/GetLanUserDevInfo.asp",
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cookies=cookie.cookies,
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)
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# we need to decode() using the request encoding, then encode() and
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# decode('unicode_escape') to replace \\xXX with \xXX
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# (i.e. \\x2d -> \x2d)
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return (
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devices.content.decode(devices.apparent_encoding)
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.encode()
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.decode("unicode_escape")
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)
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@ -1,7 +0,0 @@
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{
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"domain": "huawei_router",
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"name": "Huawei Router",
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"documentation": "https://www.home-assistant.io/integrations/huawei_router",
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"codeowners": ["@abmantis"],
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"iot_class": "local_polling"
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}
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