124 lines
3.8 KiB
Python
124 lines
3.8 KiB
Python
"""
|
|
Support to use FortiOS device like FortiGate as device tracker.
|
|
|
|
This component is part of the device_tracker platform.
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
import logging
|
|
from typing import Any
|
|
|
|
from awesomeversion import AwesomeVersion
|
|
from fortiosapi import FortiOSAPI
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.device_tracker import (
|
|
DOMAIN,
|
|
PLATFORM_SCHEMA as BASE_PLATFORM_SCHEMA,
|
|
DeviceScanner,
|
|
)
|
|
from homeassistant.const import CONF_HOST, CONF_TOKEN, CONF_VERIFY_SSL
|
|
from homeassistant.core import HomeAssistant
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.typing import ConfigType
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
DEFAULT_VERIFY_SSL = False
|
|
|
|
|
|
PLATFORM_SCHEMA = BASE_PLATFORM_SCHEMA.extend(
|
|
{
|
|
vol.Required(CONF_HOST): cv.string,
|
|
vol.Required(CONF_TOKEN): cv.string,
|
|
vol.Optional(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): cv.boolean,
|
|
}
|
|
)
|
|
|
|
|
|
def get_scanner(hass: HomeAssistant, config: ConfigType) -> DeviceScanner | None:
|
|
"""Validate the configuration and return a FortiOSDeviceScanner."""
|
|
host = config[DOMAIN][CONF_HOST]
|
|
verify_ssl = config[DOMAIN][CONF_VERIFY_SSL]
|
|
token = config[DOMAIN][CONF_TOKEN]
|
|
|
|
fgt = FortiOSAPI()
|
|
|
|
try:
|
|
fgt.tokenlogin(host, token, verify_ssl)
|
|
except ConnectionError as ex:
|
|
_LOGGER.error("ConnectionError to FortiOS API: %s", ex)
|
|
return None
|
|
except Exception as ex: # pylint: disable=broad-except
|
|
_LOGGER.error("Failed to login to FortiOS API: %s", ex)
|
|
return None
|
|
|
|
status_json = fgt.monitor("system/status", "")
|
|
|
|
current_version = AwesomeVersion(status_json["version"])
|
|
minimum_version = AwesomeVersion("6.4.3")
|
|
if current_version < minimum_version:
|
|
_LOGGER.error(
|
|
"Unsupported FortiOS version: %s. Version %s and newer are supported",
|
|
current_version,
|
|
minimum_version,
|
|
)
|
|
return None
|
|
|
|
return FortiOSDeviceScanner(fgt)
|
|
|
|
|
|
class FortiOSDeviceScanner(DeviceScanner):
|
|
"""This class queries a FortiOS unit for connected devices."""
|
|
|
|
def __init__(self, fgt) -> None:
|
|
"""Initialize the scanner."""
|
|
self._clients: list[str] = []
|
|
self._clients_json: dict[str, Any] = {}
|
|
self._fgt = fgt
|
|
|
|
def update(self):
|
|
"""Update clients from the device."""
|
|
clients_json = self._fgt.monitor("user/device/query", "")
|
|
self._clients_json = clients_json
|
|
|
|
self._clients = []
|
|
|
|
if clients_json:
|
|
try:
|
|
for client in clients_json["results"]:
|
|
if client["is_online"]:
|
|
self._clients.append(client["mac"].upper())
|
|
except KeyError as kex:
|
|
_LOGGER.error("Key not found in clients: %s", kex)
|
|
|
|
def scan_devices(self):
|
|
"""Scan for new devices and return a list with found device IDs."""
|
|
self.update()
|
|
return self._clients
|
|
|
|
def get_device_name(self, device):
|
|
"""Return the name of the given device or None if we don't know."""
|
|
_LOGGER.debug("Getting name of device %s", device)
|
|
|
|
device = device.lower()
|
|
|
|
if (data := self._clients_json) == 0:
|
|
_LOGGER.error("No json results to get device names")
|
|
return None
|
|
|
|
for client in data["results"]:
|
|
if client["mac"] == device:
|
|
try:
|
|
name = client["hostname"]
|
|
_LOGGER.debug("Getting device name=%s", name)
|
|
return name
|
|
except KeyError as kex:
|
|
_LOGGER.debug(
|
|
"No hostname found for %s in client data: %s",
|
|
device,
|
|
kex,
|
|
)
|
|
return device.replace(":", "_")
|
|
|
|
return None
|