#!/bin/bash
S() { echo "$SUDOPW" | sudo -S "$@"; }
Q="$1"
S modprobe nbd max_part=16
S qemu-nbd -d /dev/nbd5 2>/dev/null || true
S qemu-nbd -r -c /dev/nbd5 "$Q"; sleep 5; S partprobe /dev/nbd5 2>/dev/null
echo "=== sgdisk -p (cru)"
S sgdisk -p /dev/nbd5 2>&1 | head -8
echo "=== fdisk -l"
S fdisk -l /dev/nbd5 2>&1 | grep -E "Disklabel|Device|nbd5p" | head -8
S qemu-nbd -d /dev/nbd5