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#!/bin/sh -ex
rbd rm testimg1 || true
rbd rm testimg2 || true
rbd rm testimg3 || true
rm -f /tmp/img1 /tmp/img1.new
rm -f /tmp/img2 /tmp/img2.new
rm -f /tmp/img3 /tmp/img3.new
# create an image
dd if=/bin/sh of=/tmp/img1 bs=1k count=1 seek=10
dd if=/bin/dd of=/tmp/img1 bs=1k count=10 seek=100
dd if=/bin/rm of=/tmp/img1 bs=1k count=100 seek=1000
dd if=/bin/ls of=/tmp/img1 bs=1k seek=10000
dd if=/bin/ln of=/tmp/img1 bs=1k seek=100000
# import, snapshot
rbd import /tmp/img1 testimg1
rbd resize testimg1 --size=256
rbd export testimg1 /tmp/img2
rbd snap create testimg1 --snap=snap1
rbd resize testimg1 --size=128
rbd export testimg1 /tmp/img3
# info
rbd info testimg1 | grep 'size 128 MB'
rbd info --snap=snap1 testimg1 | grep 'size 256 MB'
# make copies
rbd copy testimg1 --snap=snap1 testimg2
rbd copy testimg1 testimg3
# verify the result
rbd info testimg2 | grep 'size 256 MB'
rbd info testimg3 | grep 'size 128 MB'
rbd export testimg1 /tmp/img1.new
rbd export testimg2 /tmp/img2.new
rbd export testimg3 /tmp/img3.new
cmp /tmp/img2 /tmp/img2.new
cmp /tmp/img3 /tmp/img3.new
rm /tmp/img1 /tmp/img2 /tmp/img3 /tmp/img1.new /tmp/img2.new /tmp/img3.new
echo OK
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