d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add the ability to use a varity of ZFS dataset options.

Browse Source 
While here fix a bug causing zpools with /tmp mount-points to fail

Submitted by:	kris
Obtained from:	PC-BSD
This commit is contained in:
jpaetzel 2012-03-12 21:32:43 +00:00
parent 67de24ef24
commit 1f39c522b6
5 changed files with 78 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
usr.sbin/pc-sysinstall/backend/functions-bsdlabel.sh
View File

@ -50,14 +50,14 @@ get_fs_line_xvars()
ACTIVEDEV="${1}"
LINE="${2}"
echo $LINE | grep -q ' (' 2>/dev/null
echo $LINE | cut -d ' ' -f 4 | grep -q ' (' 2>/dev/null
if [ $? -eq 0 ] ; then
# See if we are looking for ZFS specific options
echo $LINE | grep -q '^ZFS' 2>/dev/null
if [ $? -eq 0 ] ; then
ZTYPE="NONE"
ZFSVARS="`echo $LINE | cut -d '(' -f 2- | cut -d ')' -f 1 | xargs`"
ZFSVARS="`echo $LINE | cut -d ' ' -f 4 |cut -d '(' -f 2- | cut -d ')' -f 1 | xargs`"
echo $ZFSVARS | grep -qE "^(disk|file|mirror|raidz(1|2|3)?|spare|log|cache):" 2>/dev/null
if [ $? -eq 0 ] ; then
@ -126,9 +126,9 @@ gen_glabel_name()
NUM="0"
MAXNUM="20"
# Check if we are doing /, and rename it
if [ "$MOUNT" = "/" ]
then
if [ "$TYPE" = "ZFS" ] ; then
NAME="zpool"
elif [ "$MOUNT" = "/" ] ; then
NAME="rootfs"
else
# If doing a swap partition, also rename it
@ -341,7 +341,7 @@ setup_gpart_partitions()
# Save this data to our partition config dir
if [ "${_pType}" = "gpt" ] ; then
_dFile="`echo $_pDisk | sed 's|/|-|g'`"
echo "${FS}:${MNT}:${ENC}:${PLABEL}:GPT:${XTRAOPTS}" >${PARTDIR}/${_dFile}p${CURPART}
echo "${FS}#${MNT}#${ENC}#${PLABEL}#GPT#${XTRAOPTS}" >${PARTDIR}/${_dFile}p${CURPART}
# Clear out any headers
sleep 2
@ -354,7 +354,7 @@ setup_gpart_partitions()
else
# MBR Partition or GPT slice
_dFile="`echo $_wSlice | sed 's|/|-|g'`"
echo "${FS}:${MNT}:${ENC}:${PLABEL}:MBR:${XTRAOPTS}:${IMAGE}" >${PARTDIR}/${_dFile}${PARTLETTER}
echo "${FS}#${MNT}#${ENC}#${PLABEL}#MBR#${XTRAOPTS}#${IMAGE}" >${PARTDIR}/${_dFile}${PARTLETTER}
# Clear out any headers
sleep 2
dd if=/dev/zero of=${_wSlice}${PARTLETTER} count=2048 2>/dev/null
@ -409,7 +409,7 @@ setup_gpart_partitions()
fi
# Found our flag to commit this label setup, check that we found at least 1 partition
if [ "${CURPART}" = "2" ] ; then
if [ "${CURPART}" = "1" ] ; then
exit_err "ERROR: commitDiskLabel was called without any partition entries for it!"
fi

29
usr.sbin/pc-sysinstall/backend/functions-cleanup.sh
View File

@ -34,8 +34,8 @@ zfs_cleanup_unmount()
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
ZPOOLNAME=$(get_zpool_name "${PARTDEV}")
if [ "$PARTFS" = "ZFS" ]
@ -84,9 +84,9 @@ zfs_cleanup_unmount()
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
ZPOOLNAME=$(get_zpool_name "${PARTDEV}")
if [ "$PARTFS" = "ZFS" ]
@ -101,17 +101,20 @@ zfs_cleanup_unmount()
# Check if we have multiple zfs mounts specified
for ZMNT in `echo ${PARTMNT} | sed 's|,| |g'`
do
ZMNT="`echo $ZMNT | cut -d '(' -f 1`"
PARTMNTREV="${ZMNT} ${PARTMNTREV}"
done
for ZMNT in ${PARTMNTREV}
do
if [ "${ZMNT}" != "/" ]
then
rc_halt "zfs set mountpoint=${ZMNT} ${ZPOOLNAME}${ZMNT}"
if [ "${ZMNT}" = "/" ] ; then continue ; fi
# Some ZFS like /swap aren't mounted, and dont need unmounting
mount | grep -q "${FSMNT}${ZMNT}"
if [ $? -eq 0 ] ; then
rc_halt "zfs unmount ${ZPOOLNAME}${ZMNT}"
sleep 2
rc_halt "zfs set mountpoint=${ZMNT} ${ZPOOLNAME}${ZMNT}"
fi
sleep 2
done
fi
done
@ -154,10 +157,10 @@ setup_fstab()
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d ':' -f 4`"
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d '#' -f 4`"
# Unset EXT
EXT=""

52
usr.sbin/pc-sysinstall/backend/functions-mountdisk.sh
View File

@ -57,24 +57,52 @@ mount_partition()
# 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
ZNAME=""
else
ZNAME="${ZMNT}"
echo_log "zfs create -p ${ZPOOLNAME}${ZNAME}"
rc_halt "zfs create -p ${ZPOOLNAME}${ZNAME}"
echo_log "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
rc_halt "zfs create $zcopt -p ${ZPOOLNAME}${ZNAME}"
fi
sleep 2
rc_halt "zfs set mountpoint=${FSMNT}${ZNAME} ${ZPOOLNAME}${ZNAME}"
if [ -z "$zcopt" ] ; then
rc_halt "zfs set mountpoint=${FSMNT}${ZNAME} ${ZPOOLNAME}${ZNAME}"
fi
# Disable atime for this zfs partition, speed increase
rc_nohalt "zfs set atime=off ${ZPOOLNAME}${ZNAME}"
done
# 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
@ -107,9 +135,9 @@ mount_all_filesystems()
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`"
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
@ -144,9 +172,9 @@ mount_all_filesystems()
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`"
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

14
usr.sbin/pc-sysinstall/backend/functions-newfs.sh
View File

@ -95,13 +95,13 @@ setup_filesystems()
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`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d ':' -f 4`"
PARTGEOM="`cat ${PARTDIR}/${PART} | cut -d ':' -f 5`"
PARTXTRAOPTS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 6`"
PARTIMAGE="`cat ${PARTDIR}/${PART} | cut -d ':' -f 7`"
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d '#' -f 4`"
PARTGEOM="`cat ${PARTDIR}/${PART} | cut -d '#' -f 5`"
PARTXTRAOPTS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 6`"
PARTIMAGE="`cat ${PARTDIR}/${PART} | cut -d '#' -f 7`"
# Make sure journaling isn't enabled on this device
if [ -e "${PARTDEV}.journal" ]

14
usr.sbin/pc-sysinstall/backend/functions-unmount.sh
View File

@ -72,10 +72,10 @@ unmount_all_filesystems()
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d ':' -f 4`"
PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d '#' -f 4`"
if [ "${PARTENC}" = "ON" ]
then
@ -168,9 +168,9 @@ unmount_all_filesystems_failure()
for PART in `ls ${PARTDIR}`
do
PARTDEV=`echo $PART | sed 's|-|/|g'`
PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
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 [ "${PARTFS}" = "SWAP" ]
then