#!/usr/bin/env bash
set -euo pipefail

echo "=================================================="
echo "Docker builder cache cleanup"
echo "Generated: $(date)"
echo "=================================================="

echo
echo "=== Before cleanup ==="
docker system df

echo
echo "=== Removing unused build cache ==="
docker builder prune -af

echo
echo "=== After cleanup ==="
docker system df

echo
echo "Cleanup finished."