# homelab-health-monitor

Lightweight system health monitoring for homelab servers with Discord webhook notifications.

## Features

- Hourly stats collection (CPU, RAM, load, disk)
- Daily Discord reports with min/avg/max values
- SSD SMART health checks
- Journal error summaries
- Color-coded status (OK/WARNING/CRITICAL)
- Zero dependencies beyond bash, cron, and curl

## Installation

1. Copy scripts to `~/.local/bin/`
2. Create data directory: `mkdir -p ~/.local/share/health-monitor`
3. Edit `health-report.sh` and set your `WEBHOOK_URL`
4. Make executable: `chmod +x ~/.local/bin/health-*.sh`
5. Add to crontab:

```cron
0 * * * * ~/.local/bin/health-collector.sh
0 9 * * * ~/.local/bin/health-report.sh
```

## Usage

```bash
# Send report now
./health-report.sh

# Only report if warnings/errors
./health-report.sh --errors-only
```

## License

MIT