bootstrap-vz/bootstrapvz/common/assets/init.d/expand-root
2015-06-24 12:41:06 -07:00

26 lines
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Bash

#!/bin/bash
### BEGIN INIT INFO
# Provides: expand-root
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: 2 3 4 5
# Default-Stop:
# Description: Expand the filesystem of the mounted root volume/partition to its maximum possible size
### END INIT INFO
prog=$(basename $0)
logger="logger -t $prog"
device_path="/dev/xvda"
filesystem=$(blkid -s TYPE -o value ${device_path})
case $filesystem in
xfs) xfs_growfs / ;;
ext2) resize2fs $device_path ;;
ext3) resize2fs $device_path ;;
ext4) resize2fs $device_path ;;
*) $logger "The filesystem $filesystem was not recognized. Unable to expand size." ;;
esac