_  __                    _   _         _____      _ _           _             
 | |/ /                   | | (_)       / ____|    | | |         | |            
 | ' / ___  ___ _ __   ___| |_ _  ___  | |     ___ | | | ___  ___| |_ ___  _ __ 
 |  < / _ \/ _ \ '_ \ / _ \ __| |/ __| | |    / _ \| | |/ _ \/ __| __/ _ \| '__|
 | . \  __/  __/ | | |  __/ |_| | (__  | |___| (_) | | |  __/ (__| || (_) | |   
 |_|\_\___|\___|_| |_|\___|\__|_|\___|  \_____\___/|_|_|\___|\___|\__\___/|_|   
                                                                                

Supporter router

Tested with: Keenetic Ultra (KN-1810) KeeneticOS 3.4.12

May work on other Keenetic routers

Build from sources

docker build -t keenetic-grafana-monitoring .

Preparation

• Create InfluxDB configuration file influx.json

{
  "influxdb": {
    "host": "<HOST>",
    "port": 80,
    "username": "admin",
    "password": "<PASS>",
    "db": "keenetic"
  }
}

• Copy metrics.json and edit (Optional)

• Expose Keenetic API on your router

For doing this add port forwarding (Network rules -> Forwarding):

Input: Other destination
IP address: Your network ip (like 192.168.1.0)
Subnet mask: 255.255.255.0
Output: This Keenetic
Open the port: 79
Destination port: 79 

• Import Grafana dashboard from grafana.com

Run with docker-compose.yml

---
version: '3.7'
services:
  keenetic-grafana-monitoring:
    image: techh/keenetic-grafana-monitoring:1.0.0
    container_name: keenetic-grafana-monitoring
    # environment:
    #  - TZ=Europe/Kiev
    volumes:
      - ./config/influx.json:/home/config/influx.json
      - ./config/metrics.json:/home/config/metrics.json
    restart: always

Run on router

• Copy repository content to your router /opt/home/keenetic-grafana-monitoring
• Install Python opkg install python3 python3-pip
• Install dependencies pip install -r requirements.txt
• Create script for autorun /opt/etc/init.d/S99keeneticgrafana

#!/bin/sh

[ "$1" != "start" ] && exit 0

nohup python /opt/home/keenetic-grafana-monitoring/keentic_influxdb_exporter.py >/dev/null 2>&1 &

• Run /opt/etc/init.d/S99keeneticgrafana start