bumblebee-status/bumblebee_status/modules/contrib/pihole.py
Bernhard B b3007dd042 use API token instead of password hash in pihole module
* with newer versions of pi-hole, it is not possible
  anymore to use the password hash for the API authentication.
  Instead, one needs to use the dedicated API token for that.
  In order to stay backwards compatible, and not break existing
  bumblebee_status setups, the 'pwhash' parameter is still supported
  (in case someone runs an outdated pi-hole version).

* the new pi-hole API endpoints do not allow to access the summary
  endpoint without an API token. So, therefore '&auth=<api token>' was
  added.
2023-05-28 17:13:52 +02:00

107 lines
3.4 KiB
Python

# pylint: disable=C0111,R0903
"""Displays the pi-hole status (up/down) together with the number of ads that were blocked today
Parameters:
* pihole.address : pi-hole address (e.q: http://192.168.1.3)
* pihole.apitoken : pi-hole API token (can be obtained in the pi-hole webinterface (Settings -> API)
OR (deprecated!)
* pihole.pwhash : pi-hole webinterface password hash (can be obtained from the /etc/pihole/SetupVars.conf file)
contributed by `bbernhard <https://github.com/bbernhard>`_ - many thanks!
"""
import requests
import logging
import core.module
import core.widget
import core.input
class Module(core.module.Module):
@core.decorators.every(minutes=1)
def __init__(self, config, theme):
super().__init__(config, theme, core.widget.Widget(self.pihole_status))
self._pihole_address = self.parameter("address", "")
pihole_pw_hash = self.parameter("pwhash", "")
pihole_api_token = self.parameter("apitoken", "")
self._pihole_secret = (
pihole_api_token if pihole_api_token != "" else pihole_pw_hash
)
if pihole_pw_hash != "":
logging.warn(
"pihole: The 'pwhash' parameter is deprecated - consider using the 'apitoken' parameter instead!"
)
self._pihole_status = None
self._ads_blocked_today = "-"
self.update_pihole_status()
core.input.register(
self, button=core.input.LEFT_MOUSE, cmd=self.toggle_pihole_status
)
def pihole_status(self, widget):
if self._pihole_status is None:
return "pi-hole unknown"
return "pi-hole {}".format(
"up {} blocked".format(self._ads_blocked_today)
if self._pihole_status
else "down"
)
def update_pihole_status(self):
try:
data = requests.get(
self._pihole_address
+ "/admin/api.php?summary&auth="
+ self._pihole_secret
).json()
self._pihole_status = True if data["status"] == "enabled" else False
self._ads_blocked_today = data["ads_blocked_today"]
except Exception as e:
self._pihole_status = None
def toggle_pihole_status(self, widget):
if self._pihole_status is not None:
try:
req = None
if self._pihole_status:
req = requests.get(
self._pihole_address
+ "/admin/api.php?disable&auth="
+ self._pihole_secret
)
else:
req = requests.get(
self._pihole_address
+ "/admin/api.php?enable&auth="
+ self._pihole_secret
)
if req is not None:
if req.status_code == 200:
status = req.json()["status"]
self._pihole_status = False if status == "disabled" else True
except:
pass
def update(self):
self.update_pihole_status()
def state(self, widget):
if self._pihole_status is None:
return []
elif self._pihole_status:
return ["enabled"]
return ["disabled", "warning"]
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4