echo "=============================="
echo " Docker Cleanup Preview"
echo "=============================="

echo ""
echo ">> Current Docker disk usage:"
docker system df

echo ""
read -p "Proceed with Docker cleanup (unused containers/images/cache)? (yes/no): " CONFIRM

if [[ "$CONFIRM" == "yes" ]]; then
    echo ""
    echo "Running safe Docker cleanup..."
    docker system prune -f
    echo "Docker cleanup complete."
else
    echo "Skipped Docker cleanup."
fi

echo ""
echo "=============================="
echo " Optional Log Cleanup"
echo "=============================="

read -p "Clean old system & PBS logs? (yes/no): " LOGCLEAN

if [[ "$LOGCLEAN" == "yes" ]]; then
    echo "Cleaning journal logs..."
    journalctl --vacuum-time=7d

    echo "Cleaning Proxmox Backup logs..."
    rm -rf /var/log/proxmox-backup/tasks/*

    echo "Cleaning apt cache..."
    apt clean

    echo "Log cleanup complete."
else
    echo "Skipped log cleanup."
fi

echo ""
echo "=============================="
echo " Disk usage after cleanup:"
df -h /
echo "=============================="