| Current Path : /usr/share/pc-sysinstall/backend/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/share/pc-sysinstall/backend/functions-mountdisk.sh |
#!/bin/sh
#-
# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD: release/9.1.0/usr.sbin/pc-sysinstall/backend/functions-mountdisk.sh 240320 2012-09-10 16:25:52Z jpaetzel $
# Functions related mounting the newly formatted disk partitions
# Mounts all the specified partition to the mount-point
mount_partition()
{
if [ -z "${1}" -o -z "${2}" -o -z "${3}" ]
then
exit_err "ERROR: Missing arguments for mount_partition"
fi
PART="${1}"
PARTFS="${2}"
MNTPOINT="${3}"
MNTFLAGS="${4}"
# Setup the MNTOPTS
if [ -z "${MNTOPTS}" ]
then
MNTFLAGS="-o rw"
else
MNTFLAGS="-o rw,${MNTFLAGS}"
fi
#We are on ZFS, lets setup this mount-point
if [ "${PARTFS}" = "ZFS" ]
then
ZPOOLNAME=$(get_zpool_name "${PART}")
# Check if we have multiple zfs mounts specified
for ZMNT in `echo ${MNTPOINT} | sed 's|,| |g'`
do
# Check for any ZFS specific mount options
ZMNTOPTS="`echo $ZMNT | cut -d '(' -f 2 | cut -d ')' -f 1`"
if [ "$ZMNTOPTS" = "$ZMNT" ] ; then ZMNTOPTS="" ; fi
# Reset ZMNT with options removed
ZMNT="`echo $ZMNT | cut -d '(' -f 1`"
# First make sure we create the mount point
if [ ! -d "${FSMNT}${ZMNT}" ] ; then
mkdir -p ${FSMNT}${ZMNT} >>${LOGOUT} 2>>${LOGOUT}
fi
# Check for any volsize args
zcopt=""
for ZOPT in `echo $ZMNTOPTS | sed 's/|/ /g'`
do
echo "$ZOPT" | grep -q volsize
if [ $? -eq 0 ] ; then
volsize=`echo $ZOPT | cut -d '=' -f 2`
zcopt="-V $volsize"
fi
done
if [ "${ZMNT}" = "/" ] ; then
# If creating ZFS / dataset, give it name that beadm works with
ZNAME="/ROOT/default"
ZMKMNT=""
echo_log "zfs create $zcopt -p ${ZPOOLNAME}/ROOT"
rc_halt "zfs create $zcopt -p ${ZPOOLNAME}/ROOT"
echo_log "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
rc_halt "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
else
ZNAME="${ZMNT}"
ZMKMNT="${ZMNT}"
echo_log "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
rc_halt "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
fi
sleep 2
if [ -z "$zcopt" ] ; then
rc_halt "zfs set mountpoint=${FSMNT}${ZMKMNT} ${ZPOOLNAME}${ZNAME}"
fi
# Do we need to make this / zfs dataset bootable?
if [ "$ZMNT" = "/" ] ; then
echo_log "Stamping ${ZPOOLNAME}/ROOT/default as bootfs"
rc_halt "zpool set bootfs=${ZPOOLNAME}/ROOT/default ${ZPOOLNAME}"
fi
# Do we need to make this /boot zfs dataset bootable?
if [ "$ZMNT" = "/boot" ] ; then
echo_log "Stamping ${ZPOOLNAME}${ZMNT} as bootfs"
rc_halt "zpool set bootfs=${ZPOOLNAME}${ZMNT} ${ZPOOLNAME}"
fi
# If no ZFS options, we can skip
if [ -z "$ZMNTOPTS" ] ; then continue ; fi
# Parse any ZFS options now
for ZOPT in `echo $ZMNTOPTS | sed 's/|/ /g'`
do
echo "$ZOPT" | grep -q volsize
if [ $? -eq 0 ] ; then continue ; fi
rc_halt "zfs set $ZOPT ${ZPOOLNAME}${ZNAME}"
done
done # End of adding ZFS mounts
else
# If we are not on ZFS, lets do the mount now
# First make sure we create the mount point
if [ ! -d "${FSMNT}${MNTPOINT}" ]
then
mkdir -p ${FSMNT}${MNTPOINT} >>${LOGOUT} 2>>${LOGOUT}
fi
echo_log "mount ${MNTFLAGS} ${PART} -> ${FSMNT}${MNTPOINT}"
sleep 2
rc_halt "mount ${MNTFLAGS} ${PART} ${FSMNT}${MNTPOINT}"
fi
};
# Mounts all the new file systems to prepare for installation
mount_all_filesystems()
{
# Make sure our mount point exists
mkdir -p ${FSMNT} >/dev/null 2>/dev/null
# First lets find and mount the / partition
#########################################################
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
if [ ! -e "${PARTDEV}" ]
then
exit_err "ERROR: The partition ${PARTDEV} does not exist. Failure in bsdlabel?"
fi
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
if [ "${PARTENC}" = "ON" ]
then
EXT=".eli"
else
EXT=""
fi
# Check for root partition for mounting, including ZFS "/,/usr" type
echo "$PARTMNT" | grep "/," >/dev/null
if [ "$?" = "0" -o "$PARTMNT" = "/" ]
then
case ${PARTFS} in
UFS) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+S) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+SUJ) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+J) mount_partition ${PARTDEV}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" ;;
ZFS) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
IMAGE) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
*) exit_err "ERROR: Got unknown file-system type $PARTFS" ;;
esac
fi
done
# Now that we've mounted "/" lets do any other remaining mount-points
##################################################################
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
if [ ! -e "${PARTDEV}" ]
then
exit_err "ERROR: The partition ${PARTDEV} does not exist. Failure in bsdlabel?"
fi
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
if [ "${PARTENC}" = "ON" ]
then
EXT=".eli"
else
EXT=""
fi
# Check if we've found "/" again, don't need to mount it twice
echo "$PARTMNT" | grep "/," >/dev/null
if [ "$?" != "0" -a "$PARTMNT" != "/" ]
then
case ${PARTFS} in
UFS) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+S) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+SUJ) mount_partition ${PARTDEV}${EXT} ${PARTFS} ${PARTMNT} "noatime" ;;
UFS+J) mount_partition ${PARTDEV}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" ;;
ZFS) mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT} ;;
SWAP)
# Lets enable this swap now
if [ "$PARTENC" = "ON" ]
then
echo_log "Enabling encrypted swap on ${PARTDEV}"
rc_halt "geli onetime -d -e 3des ${PARTDEV}"
sleep 5
rc_halt "swapon ${PARTDEV}.eli"
else
echo_log "swapon ${PARTDEV}"
sleep 5
rc_halt "swapon ${PARTDEV}"
fi
;;
IMAGE)
if [ ! -d "${PARTMNT}" ]
then
mkdir -p "${PARTMNT}"
fi
mount_partition ${PARTDEV} ${PARTFS} ${PARTMNT}
;;
*) exit_err "ERROR: Got unknown file-system type $PARTFS" ;;
esac
fi
done
};