17cc933ec0
While here fix a bug causing zpools with /tmp mount-points to fail Submitted by: kris Obtained from: PC-BSD
222 lines
7.1 KiB
Bash
Executable File
222 lines
7.1 KiB
Bash
Executable File
#!/bin/sh
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#-
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# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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# Functions related mounting the newly formatted disk partitions
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# Mounts all the specified partition to the mount-point
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mount_partition()
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{
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if [ -z "${1}" -o -z "${2}" -o -z "${3}" ]
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then
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exit_err "ERROR: Missing arguments for mount_partition"
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fi
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PART="${1}"
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PARTFS="${2}"
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MNTPOINT="${3}"
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MNTFLAGS="${4}"
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# Setup the MNTOPTS
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if [ -z "${MNTOPTS}" ]
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then
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MNTFLAGS="-o rw"
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else
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MNTFLAGS="-o rw,${MNTFLAGS}"
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fi
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#We are on ZFS, lets setup this mount-point
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if [ "${PARTFS}" = "ZFS" ]
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then
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ZPOOLNAME=$(get_zpool_name "${PART}")
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# Check if we have multiple zfs mounts specified
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for ZMNT in `echo ${MNTPOINT} | sed 's|,| |g'`
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do
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# Check for any ZFS specific mount options
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ZMNTOPTS="`echo $ZMNT | cut -d '(' -f 2 | cut -d ')' -f 1`"
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if [ "$ZMNTOPTS" = "$ZMNT" ] ; then ZMNTOPTS="" ; fi
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# Reset ZMNT with options removed
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ZMNT="`echo $ZMNT | cut -d '(' -f 1`"
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# First make sure we create the mount point
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if [ ! -d "${FSMNT}${ZMNT}" ] ; then
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mkdir -p ${FSMNT}${ZMNT} >>${LOGOUT} 2>>${LOGOUT}
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fi
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# Check for any volsize args
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zcopt=""
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for ZOPT in `echo $ZMNTOPTS | sed 's/|/ /g'`
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do
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echo "$ZOPT" | grep -q volsize
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if [ $? -eq 0 ] ; then
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volsize=`echo $ZOPT | cut -d '=' -f 2`
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zcopt="-V $volsize"
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fi
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done
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if [ "${ZMNT}" = "/" ] ; then
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ZNAME=""
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else
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ZNAME="${ZMNT}"
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echo_log "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
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rc_halt "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
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fi
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sleep 2
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if [ -z "$zcopt" ] ; then
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rc_halt "zfs set mountpoint=${FSMNT}${ZNAME} ${ZPOOLNAME}${ZNAME}"
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fi
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# If no ZFS options, we can skip
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if [ -z "$ZMNTOPTS" ] ; then continue ; fi
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# Parse any ZFS options now
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for ZOPT in `echo $ZMNTOPTS | sed 's/|/ /g'`
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do
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echo "$ZOPT" | grep -q volsize
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if [ $? -eq 0 ] ; then continue ; fi
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rc_halt "zfs set $ZOPT ${ZPOOLNAME}${ZNAME}"
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done
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done # End of adding ZFS mounts
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else
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# If we are not on ZFS, lets do the mount now
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# First make sure we create the mount point
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if [ ! -d "${FSMNT}${MNTPOINT}" ]
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then
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mkdir -p ${FSMNT}${MNTPOINT} >>${LOGOUT} 2>>${LOGOUT}
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fi
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echo_log "mount ${MNTFLAGS} ${PART} -> ${FSMNT}${MNTPOINT}"
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sleep 2
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rc_halt "mount ${MNTFLAGS} ${PART} ${FSMNT}${MNTPOINT}"
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fi
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};
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# Mounts all the new file systems to prepare for installation
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mount_all_filesystems()
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{
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# Make sure our mount point exists
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mkdir -p ${FSMNT} >/dev/null 2>/dev/null
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# First lets find and mount the / partition
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#########################################################
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for PART in `ls ${PARTDIR}`
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do
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PARTDEV=`echo $PART | sed 's|-|/|g'`
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if [ ! -e "${PARTDEV}" ]
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then
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exit_err "ERROR: The partition ${PARTDEV} does not exist. Failure in bsdlabel?"
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fi
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PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
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PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
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PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
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if [ "${PARTENC}" = "ON" ]
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then
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EXT=".eli"
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else
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EXT=""
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fi
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# Check for root partition for mounting, including ZFS "/,/usr" type
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echo "$PARTMNT" | grep "/," >/dev/null
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if [ "$?" = "0" -o "$PARTMNT" = "/" ]
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then
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case ${PARTFS} in
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UFS) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+S) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+SUJ) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+J) mount_partition ${PARTDEV}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" ;;
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ZFS) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
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IMAGE) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
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*) exit_err "ERROR: Got unknown file-system type $PARTFS" ;;
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esac
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fi
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done
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# Now that we've mounted "/" lets do any other remaining mount-points
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##################################################################
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for PART in `ls ${PARTDIR}`
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do
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PARTDEV=`echo $PART | sed 's|-|/|g'`
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if [ ! -e "${PARTDEV}" ]
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then
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exit_err "ERROR: The partition ${PARTDEV} does not exist. Failure in bsdlabel?"
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fi
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PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
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PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
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PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
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if [ "${PARTENC}" = "ON" ]
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then
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EXT=".eli"
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else
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EXT=""
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fi
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# Check if we've found "/" again, don't need to mount it twice
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echo "$PARTMNT" | grep "/," >/dev/null
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if [ "$?" != "0" -a "$PARTMNT" != "/" ]
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then
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case ${PARTFS} in
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UFS) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+S) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+SUJ) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
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UFS+J) mount_partition ${PARTDEV}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" ;;
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ZFS) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
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SWAP)
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# Lets enable this swap now
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if [ "$PARTENC" = "ON" ]
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then
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echo_log "Enabling encrypted swap on ${PARTDEV}"
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rc_halt "geli onetime -d -e 3des ${PARTDEV}"
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sleep 5
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rc_halt "swapon ${PARTDEV}.eli"
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else
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echo_log "swapon ${PARTDEV}"
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sleep 5
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rc_halt "swapon ${PARTDEV}"
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fi
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;;
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IMAGE)
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if [ ! -d "${PARTMNT}" ]
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then
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mkdir -p "${PARTMNT}"
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fi
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mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT}
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;;
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*) exit_err "ERROR: Got unknown file-system type $PARTFS" ;;
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esac
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fi
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done
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};
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