Docker Registry Cleanup Workflow

Say goodbye to bloated Docker registries!

This automation cleans up old image tags in your Docker registry, preserves the latest versions, runs garbage collection, and notifies your team — all without manual intervention.

Ideal for DevOps teams managing private registries or CI/CD pipelines with frequent image builds.

What it does:

📦 Lists all Docker images via Registry v2 API

🧹 Keeps the 10 most recent tags (always preserves latest)

❌ Deletes outdated tags to free up space

🔁 Triggers registry garbage collection via SSH

📧 Sends email notifications for success, skip, or failure cases

✅ Setup guide & importable automation included

Need help setting it up? We offer full configuration and testing for a one-time fee.