Keep track of your internet connection speeds over time with a Raspberry Pi.

This Helm chart deploys:

• InfluxDB 2.x database for time series data.
• Grafana dashboard.
• Python app to run the speed test on a schedule.

1. Set up your Raspberry Pi.
2. Install and configure MicroK8s (or another lightweight Kubernetes distribution with DNS and Helm addons) on your Pi.

Note: MicroK8s by default uses Dqlite as its storage backend instead of etcd. Further securing of Secret objects with encryption at rest for either storage backend is outside the scope of this project.

1. Prepare your Raspberry Pi's local storage for both the database and dashboard

   # On your Pi
   sudo mkdir -p /var/lib/influxdb2
   sudo mkdir -p /etc/influxdb2
   sudo mkdir -p /var/lib/grafana

2. If installing from the repository

   # On your Pi
   
   helm repo add santisbon https://santisbon.github.io/charts/
   # or 
   helm repo update
   
   CHART="santisbon/speedtest"

   Or if…