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|
#!/bin/sh
set -e
# set -x
TODAY=$(date +%Y.%m.%d_%H%M)
usage()
{
cat <<EOF
Description:
Backup Swift rings
Usage:
$0 <cluster-name>
Options:
-h: show this help menu
EOF
exit 1
}
while getopts "h" o; do
case "${o}" in
h)
usage
;;
?)
echo "Invalid option" && exit 1
;;
esac
done
shift $((OPTIND-1))
if [ -z "${1}" ]; then
usage
fi
LOCAL_RING_PATH="/var/lib/oci/clusters/${1}/swift-ring"
BACKUP_PATH="/var/backups/oci/clusters/${1}/swift/rings"
# make sure we have ring
if ! [ -d ${LOCAL_RING_PATH} ]; then
echo "ERROR: Swift ring directory does not exist"
exit 1
fi
# prepare backup destination folder
if ! [ -d ${BACKUP_PATH} ]; then
mkdir -p ${BACKUP_PATH}
fi
# backup all available ring types
for ring in $(ls ${LOCAL_RING_PATH}/ | grep -E '^(account|container|object).*?\.builder'); do
cp ${ring}* ${BACKUP_PATH}/${TODAY}.${ring}
done
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