diff options
Diffstat (limited to 'usr/sbin/pc-sysinstall/backend/functions-mountdisk.sh')
| -rw-r--r-- | usr/sbin/pc-sysinstall/backend/functions-mountdisk.sh | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/usr/sbin/pc-sysinstall/backend/functions-mountdisk.sh b/usr/sbin/pc-sysinstall/backend/functions-mountdisk.sh new file mode 100644 index 0000000..e4f94af --- /dev/null +++ b/usr/sbin/pc-sysinstall/backend/functions-mountdisk.sh @@ -0,0 +1,190 @@ +#!/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: src/usr.sbin/pc-sysinstall/backend/functions-mountdisk.sh,v 1.2 2010/06/27 16:46:11 imp Exp $ + +# 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 ${MNTPOINT} | sed 's|,| |g'` + do + # First make sure we create the mount point + if [ ! -d "${FSMNT}${ZMNT}" ] ; then + mkdir -p ${FSMNT}${ZMNT} >>${LOGOUT} 2>>${LOGOUT} + fi + + if [ "${ZMNT}" = "/" ] ; then + ZNAME="" + else + ZNAME="${ZMNT}" + echo_log "zfs create -p ${ZPOOLNAME}${ZNAME}" + rc_halt "zfs create -p ${ZPOOLNAME}${ZNAME}" + fi + sleep 2 + rc_halt "zfs set mountpoint=${FSMNT}${ZNAME} ${ZPOOLNAME}${ZNAME}" + + # Disable atime for this zfs partition, speed increase + rc_nohalt "zfs set atime=off ${ZPOOLNAME}${ZNAME}" + done + + 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 ${MNTFLAGS} /dev/${PART} -> ${FSMNT}${MNTPOINT}" + sleep 2 + rc_halt "mount ${MNTFLAGS} /dev/${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 ${PARTDIR}` + do + if [ ! -e "/dev/${PART}" ] + then + exit_err "ERROR: The partition ${PART} 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 ${PART}${EXT} ${PARTFS} ${PARTMNT} "noatime" + ;; + UFS+S) mount_partition ${PART}${EXT} ${PARTFS} ${PARTMNT} "noatime" + ;; + UFS+J) mount_partition ${PART}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" + ;; + ZFS) mount_partition ${PART} ${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 ${PARTDIR}` + do + if [ ! -e "/dev/${PART}" ] + then + exit_err "ERROR: The partition ${PART} 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 ${PART}${EXT} ${PARTFS} ${PARTMNT} "noatime" + ;; + UFS+S) mount_partition ${PART}${EXT} ${PARTFS} ${PARTMNT} "noatime" + ;; + UFS+J) mount_partition ${PART}${EXT}.journal ${PARTFS} ${PARTMNT} "async,noatime" + ;; + ZFS) mount_partition ${PART} ${PARTFS} ${PARTMNT} + ;; + SWAP) # Lets enable this swap now + if [ "$PARTENC" = "ON" ] + then + echo_log "Enabling encrypted swap on /dev/${PART}" + rc_halt "geli onetime -d -e 3des ${PART}" + sleep 5 + rc_halt "swapon /dev/${PART}.eli" + else + echo_log "swapon ${PART}" + sleep 5 + rc_halt "swapon /dev/${PART}" + fi + ;; + *) exit_err "ERROR: Got unknown file-system type $PARTFS" ;; + esac + fi + done +}; |
