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path: root/deploy/adapters/ansible/roles/cinder-volume/files/losetup.sh
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loop_dev=`losetup -a |grep "/var/cinder.img"|awk -F':' '{print $1}'`
if [[ -z $loop_dev ]]; then
  losetup -f --show /var/cinder.img
else
  echo $loop_dev
fi