recepies/kvm/image-device.sh

#!/bin/sh -x

test -e $1 || ( echo echo "Usage: $0 image.qcow2" ; exit 1 )

image=$1
path=$2
running=`ps ax | grep nbd | grep -v grep | wc -l`
port=`expr 10000 + $running`

kvm-nbd --port $port $image &
echo $! > $image.pid

nbd-client localhost $port /dev/nbd$running || exit

fdisk -l /dev/nbd$running
1	#!/bin/sh -x
2
3	test -e $1 \|\| ( echo echo "Usage: $0 image.qcow2" ; exit 1 )
4
5	image=$1
6	path=$2
7	running=`ps ax \| grep nbd \| grep -v grep \| wc -l`
8	port=`expr 10000 + $running`
9
10	kvm-nbd --port $port $image &
11	echo $! > $image.pid
12
13	nbd-client localhost $port /dev/nbd$running \|\| exit
14
15	fdisk -l /dev/nbd$running