pihole_influxdb/piholestats.py

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2020-03-01 19:48:23 +01:00
#! /usr/bin/python
# History:
# 2016: Script originally created by JON HAYWARD: https://fattylewis.com/Graphing-pi-hole-stats/
# 2016 (December) Adapted to work with InfluxDB by /u/tollsjo
# 2016 (December) Updated by Cludch https://github.com/sco01/piholestatus
# 2020 (March) Updated by http://cactusprojects.com/pihole-logging-to-influxdb-&-grafana-dash
import requests
import time
from influxdb import InfluxDBClient
HOSTNAME = "pihole" # Pi-hole hostname to report in InfluxDB for each measurement
PIHOLE_API = "http://xxx.xxx.xxx.xxx/admin/api.php" # IP of PiHole
INFLUXDB_SERVER = "xxx.xxx.xxx.xxx" # IP or hostname to InfluxDB server
INFLUXDB_PORT = 8086 # Port on InfluxDB server
INFLUXDB_USERNAME = ""
INFLUXDB_PASSWORD = ""
INFLUXDB_DATABASE = "dev_pihole"
DELAY = 10 # seconds
def send_msg(domains_blocked, dns_queries_today, ads_percentage_today, ads_blocked_today):
json_body = [
{
"measurement": "piholestats." + HOSTNAME.replace(".", "_"),
"tags": {
"host": HOSTNAME
},
"fields": {
"domains_blocked": int(domains_blocked),
"dns_queries_today": int(dns_queries_today),
"ads_percentage_today": float(ads_percentage_today),
"ads_blocked_today": int(ads_blocked_today)
}
}
]
client = InfluxDBClient(INFLUXDB_SERVER, INFLUXDB_PORT, INFLUXDB_USERNAME, INFLUXDB_PASSWORD, INFLUXDB_DATABASE) # InfluxDB host, InfluxDB port, Username, Password, database
# client.create_database(INFLUXDB_DATABASE) # Uncomment to create the database (expected to exist prior to feeding it data)
client.write_points(json_body)
api = requests.get(PIHOLE_API) # URI to pihole server api
API_out = api.json()
#print (API_out) # Print out full data, there are other parameters not sent to InfluxDB
domains_blocked = (API_out['domains_being_blocked'])#.replace(',', '')
dns_queries_today = (API_out['dns_queries_today'])#.replace(',', '')
ads_percentage_today = (API_out['ads_percentage_today'])#
ads_blocked_today = (API_out['ads_blocked_today'])#.replace(',', '')
send_msg(domains_blocked, dns_queries_today, ads_percentage_today, ads_blocked_today)