126 lines
3.9 KiB
Python
126 lines
3.9 KiB
Python
"""
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Support to use FortiOS device like FortiGate as device tracker.
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This component is part of the device_tracker platform.
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"""
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import logging
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from fortiosapi import FortiOSAPI
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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,
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DeviceScanner,
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)
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from homeassistant.const import CONF_HOST, CONF_TOKEN, CONF_VERIFY_SSL
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_VERIFY_SSL = False
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_TOKEN): cv.string,
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vol.Optional(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): cv.boolean,
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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 FortiOSDeviceScanner."""
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host = config[DOMAIN][CONF_HOST]
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verify_ssl = config[DOMAIN][CONF_VERIFY_SSL]
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token = config[DOMAIN][CONF_TOKEN]
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fgt = FortiOSAPI()
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try:
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fgt.tokenlogin(host, token, verify_ssl)
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except ConnectionError as ex:
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_LOGGER.error("ConnectionError to FortiOS API: %s", ex)
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return None
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except Exception as ex: # pylint: disable=broad-except
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_LOGGER.error("Failed to login to FortiOS API: %s", ex)
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return None
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status_json = fgt.monitor("system/status", "")
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fos_major_version = int(status_json["version"][1])
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if fos_major_version < 6 or fos_major_version > 7:
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_LOGGER.error(
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"Unsupported FortiOS version, fos_major_version = %s",
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fos_major_version,
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)
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return None
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api_url = "user/device/query"
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if fos_major_version == 6:
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api_url = "user/device/select"
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return FortiOSDeviceScanner(fgt, fos_major_version, api_url)
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class FortiOSDeviceScanner(DeviceScanner):
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"""This class queries a FortiOS unit for connected devices."""
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def __init__(self, fgt, fos_major_version, api_url) -> None:
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"""Initialize the scanner."""
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self._clients = {}
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self._clients_json = {}
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self._fgt = fgt
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self._fos_major_version = fos_major_version
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self._api_url = api_url
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def update(self):
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"""Update clients from the device."""
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clients_json = self._fgt.monitor(self._api_url, "")
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self._clients_json = clients_json
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self._clients = []
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if clients_json:
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if self._fos_major_version == 6:
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for client in clients_json["results"]:
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if client["last_seen"] < 180:
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self._clients.append(client["mac"].upper())
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elif self._fos_major_version == 7:
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for client in clients_json["results"]:
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if client["is_online"]:
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self._clients.append(client["mac"].upper())
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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()
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return self._clients
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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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_LOGGER.debug("Getting name of device %s", device)
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device = device.lower()
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data = self._clients_json
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if data == 0:
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_LOGGER.error("No json results to get device names")
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return None
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for client in data["results"]:
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if client["mac"] == device:
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try:
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name = ""
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if self._fos_major_version == 6:
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name = client["host"]["name"]
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elif self._fos_major_version == 7:
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name = client["hostname"]
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_LOGGER.debug("Getting device name=%s", name)
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return name
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except KeyError as kex:
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_LOGGER.error("Name not found in client data: %s", kex)
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return None
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return None
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