SDR Health Watchdog

A lightweight watchdog for SDR Enthusiasts Docker containers.

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Features

• 📡 Monitor ACARS (acarsdec)
• 📡 Monitor VDL2 (dumpvdl2)
• ❤️ Health endpoints
• 📈 Prometheus metrics
• 🐳 Docker ready
• 🍓 Raspberry Pi friendly

Planned Features

• 🔄 Automatic container restart
• ⚙️ Configurable thresholds
• 📜 Extended logging
• 📊 Additional SDR services

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Endpoints

Endpoint	Description
/metrics	Prometheus metrics
/health	Overall health status

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Metrics

acars_total
acars_last5m
acars_age_seconds
acars_status

vdl_total
vdl_last5m
vdl_age_seconds
vdl_status

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Installation

git clone https://github.com/<your-user>/sdr-health-watchdog.git

cd sdr-health-watchdog

docker compose up -d --build

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Screenshot

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Roadmap

v0.1

• ACARS monitoring
• VDL2 monitoring
• Health endpoint
• Prometheus metrics

v0.2

• Automatic recovery
• Configurable timeout
• Individual health endpoints

v0.3

• Notifications
• Additional SDR Enthusiasts containers

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License

This project is licensed under the MIT License.