diff options
Diffstat (limited to 'deploy/adapters/ansible/roles/storage/files/losetup.sh')
| -rwxr-xr-x | deploy/adapters/ansible/roles/storage/files/losetup.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/roles/storage/files/losetup.sh b/deploy/adapters/ansible/roles/storage/files/losetup.sh new file mode 100755 index 00000000..8a22a62a --- /dev/null +++ b/deploy/adapters/ansible/roles/storage/files/losetup.sh @@ -0,0 +1,15 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +loop_dev=`losetup -a |grep "/var/storage.img"|awk -F':' '{print $1}'` +if [ -z $loop_dev ]; then + losetup -f --show /var/storage.img +else + echo $loop_dev +fi + |