rohityadavcloud commented on a change in pull request #5297:
URL: https://github.com/apache/cloudstack/pull/5297#discussion_r818438657
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File path: scripts/storage/qcow2/managesnapshot.sh
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@@ -226,34 +226,10 @@ backup_snapshot() {
return 2
fi
elif [ -f ${disk} ]; then
- # Does the snapshot exist?
- qemuimg_ret=$($qemu_img snapshot $forceShareFlag -l $disk 2>&1)
- ret_code=$?
- if [ $ret_code -gt 0 ] && [[ $qemuimg_ret == *"snapshot: invalid option --
'U'"* ]]
- then
- forceShareFlag=""
- qemuimg_ret=$($qemu_img snapshot $forceShareFlag -l $disk)
- ret_code=$?
- fi
- if [ $ret_code -gt 0 ] || [[ ! $qemuimg_ret == *"$snapshotname"* ]]
- then
- printf "there is no $snapshotname on disk $disk\n" >&2
- return 1
- fi
- qemuimg_ret=$($qemu_img convert $forceShareFlag -f qcow2 -O qcow2 -l
snapshot.name=$snapshotname $disk $destPath/$destName 2>&1 > /dev/null)
+ cp "$disk" "${destPath}/${destName}"
Review comment:
using qemu-img convert might be necessary, it's possible the source is
raw disk etc, furthermore convert might compress the snapshot. cc @nvazquez
@DaanHoogland @weizhouapache what do you think?
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