openstack/devstack
Code Issues Proposed changes

Merge "Create new swift data store filesystem every time"

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Jenkins 2012-05-22 19:32:48 +00:00 committed by Gerrit Code Review
commit 62fc903157
1 changed files with 7 additions and 3 deletions
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stack.sh
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@ -1362,16 +1362,20 @@ if is_service_enabled swift; then
sudo chown -R $USER:${USER_GROUP} ${SWIFT_DATA_DIR}
# We then create a loopback disk and format it to XFS.
# TODO: Reset disks on new pass.
if [[ ! -e ${SWIFT_DATA_DIR}/drives/images/swift.img ]]; then
if [[ -e ${SWIFT_DATA_DIR}/drives/images/swift.img ]]; then
if egrep -q ${SWIFT_DATA_DIR}/drives/sdb1 /proc/mounts; then
sudo umount ${SWIFT_DATA_DIR}/drives/sdb1
fi
else
mkdir -p ${SWIFT_DATA_DIR}/drives/images
sudo touch ${SWIFT_DATA_DIR}/drives/images/swift.img
sudo chown $USER: ${SWIFT_DATA_DIR}/drives/images/swift.img
dd if=/dev/zero of=${SWIFT_DATA_DIR}/drives/images/swift.img \
bs=1024 count=0 seek=${SWIFT_LOOPBACK_DISK_SIZE}
mkfs.xfs -f -i size=1024 ${SWIFT_DATA_DIR}/drives/images/swift.img
fi
# Make a fresh XFS filesystem
mkfs.xfs -f -i size=1024 ${SWIFT_DATA_DIR}/drives/images/swift.img
# After the drive being created we mount the disk with a few mount
# options to make it most efficient as possible for swift.