v0.2 - Grafana Cloud Integration

v0.2 - Grafana Cloud Integration

New Features

• Built-in Grafana Cloud push with Protobuf + Snappy compression
• Automatic hostname labels for multi-server environments
• Optimized logging (only log first success and failures to avoid log spam)
• Comprehensive Grafana Cloud integration documentation

Features

• Zero-dependency single binary (with optional Grafana Cloud dependencies)
• Token-based authentication
• CORS support for all endpoints
• Multiple vnstat endpoints (JSON, summary, daily, hourly, weekly, yearly, top, oneline)
• Prometheus metrics endpoint (/metrics)
• iOS Scriptable widget support
• Full internationalization (English/Chinese)
• Grafana Cloud push with automatic hostname labeling

Downloads

• Linux amd64: vnstat-http-server-linux-amd64
• Linux arm64: vnstat-http-server-linux-arm64

Installation

1. Download the appropriate binary for your system
2. Make it executable: chmod +x vnstat-http-server-linux-amd64
3. Run: ./vnstat-http-server-linux-amd64 -port 8080

Grafana Cloud Setup

To enable Grafana Cloud push, add the following parameters:

-grafana-url "https://YOUR_PROMETHEUS_INSTANCE.grafana.net/api/prom/push" \
-grafana-user "YOUR_INSTANCE_ID" \
-grafana-token "YOUR_API_TOKEN" \
-grafana-interval 30s

See README.md for detailed configuration instructions.

v0.1

v0.1 - Initial Release

Features

• Zero-dependency single binary
• Token-based authentication
• CORS support for all endpoints
• Multiple vnstat endpoints (JSON, summary, daily, hourly, weekly, yearly, top, oneline)
• iOS Scriptable widget support
• Full internationalization (English/Chinese)

Downloads

• Linux amd64: vnstat-http-server-linux-amd64
• Linux arm64: vnstat-http-server-linux-arm64

Installation

1. Download the appropriate binary for your system
2. Make it executable: chmod +x vnstat-http-server-linux-amd64
3. Run: ./vnstat-http-server-linux-amd64 -port 8080