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Make localdisk script do mount for stateless node. Add log to node:/.sllocal/log/

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16263 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
daniceexi 2013-05-13 11:01:31 +00:00
parent 5eb7f30342
commit 75980fabbf
1 changed files with 133 additions and 21 deletions
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154
xCAT-server/share/xcat/netboot/add-on/statelite/rc.localdisk
View File

@ -1,10 +1,15 @@
#! /bin/sh
MNTDIR="/sysroot"
LOCAL="/.sllocal/localmnt"
LOGDIR="/.sllocal/log"
PARTLOG=/tmp/partlog
PARTFILE=/tmp/partition
SCRIPTFILE=/tmp/partscript
LOG=${MNTDIR}/${LOGDIR}/localdisk.log
PARTLOG=${MNTDIR}/${LOGDIR}/partlog
PARTFILE=${MNTDIR}/${LOGDIR}/partition
SCRIPTFILE=${MNTDIR}/${LOGDIR}/partscript
LITEFILE=${MNTDIR}/${LOGDIR}/litefile
DONEFLAG=${MNTDIR}/${LOGDIR}/DONE
disk=0
localspace=0
@ -14,11 +19,29 @@ partnum=0
isscript=0
isformat=0
# Create a tmpfs for log (this is necessary for nfs-based statelite)
mount -t tmpfs rw ${MNTDIR}/$LOGDIR
# Get the xCAT server from kernel parameter
for i in `cat /proc/cmdline`; do
KEY=`echo $i | awk -F= '{print $1}'`
echo "kernel parameter key is: $KEY" >>$LOG
if [ x"$KEY" = x"XCAT" ]; then
XCATSERVER=`echo $i | awk -F= '{print $2}'`
elif [ x"$KEY" = x"PARTITION_DOMOUNT_SLES" ]; then
DOPART="yes"
DOMOUNT="yes"
OS="sles"
elif [ x"$KEY" = x"PARTITION_DOMOUNT_RH" ]; then
DOPART="yes"
DOMOUNT="yes"
OS="rh"
elif [ x"$KEY" = x"PARTITION_SLES" ]; then
DOPART="yes"
OS="sles"
elif [ x"$KEY" = x"PARTITION_RH" ]; then
DOPART="yes"
OS="rh"
elif [ x"$KEY" = x"PARTITION" ]; then
DOPART="yes"
fi
@ -26,20 +49,25 @@ done
if [ x"$DOPART" != x"yes" ]; then
# do nothing
echo "local disk: do nothing"
echo "localdisk: do nothing." >>$LOG
exit 0
fi
echo "Run localdisk configuration" >>$LOG
echo "Run localdisk configuration"
if [ x$XCATSERVER = x ]; then
echo "Error: Cannot find the xCAT server to configure local disk."
echo "Error: Cannot find the xCAT server to configure local disk." >>$LOG
echo "Error to configure localdisk"
exit 1
fi
echo "DEBUG: XCATSERVER=[$XCATSERVER]; DOPART=[$DOPART]; DOMOUNT=[$DOMOUNT]; OS=[$OS]" >>$LOG
xCATCmd () {
# $1 is the xCAT server
# $2 is the command
arch=`uname -m`
if [ x$arch = x"ppc64" ]; then
ARCH=`uname -m`
if [ x$ARCH = x"ppc64" -a x$OS = x"rh" ]; then
echo "<xcatrequest>\n<command>${2}</command>\n</xcatrequest>" | /usr/sbin/chroot ${MNTDIR} /usr/bin/openssl s_client -quiet -connect ${1} -rand /bin/nice 2>/dev/null
else
echo "<xcatrequest>\n<command>${2}</command>\n</xcatrequest>" | LD_LIBRARY_PATH=${MNTDIR}/lib64:${MNTDIR}/usr/lib64 ${MNTDIR}/usr/bin/openssl s_client -quiet -connect ${1} -rand /bin/nice 2>/dev/null
@ -47,6 +75,7 @@ xCATCmd () {
}
doconfigure () {
echo "DEBUG: enable=[$enable]; enablepart=[$enablepart]; disk=[$disk]; localspace=[$localspace]; swapspace=[$swapspace]; dev=[$dev]; parts=[$parts]; clear=[$clear];" >>$LOG
# run the configure script
if [ $isscript -eq 1 ]; then
# run the script
@ -63,11 +92,13 @@ doconfigure () {
return
fi
if [ ! -r $dev ]; then
echo "Error: Cannot find the device $dev"
echo "Error: Cannot find the device $dev" >>$LOG
echo "Error to configure localdisk"
exit 1
fi
if [ ! -r "/sbin/parted" -a ! "/usr/sbin/parted" ]; then
echo "Error: Cannot get parted command to do the partitioning for local disk"
echo "Error: Cannot get parted command to do the partitioning for local disk" >>$LOG
echo "Error to configure localdisk"
exit 1
fi
@ -95,6 +126,7 @@ doconfigure () {
if [ x$devname = x"$dev" ]; then
#create the label
`parted -s $dev mklabel msdos`
echo "parted -s $dev mklabel msdos" >>$LOG
fi
fi
done < $PARTLOG
@ -103,8 +135,8 @@ doconfigure () {
partinfo=`parted -lsm`
# Verbose message
echo "Original partition list"
echo $partinfo
echo "Original partition list" >>$LOG
echo $partinfo >>$LOG
getpart=0
while read PLINE
@ -119,11 +151,11 @@ doconfigure () {
if [ x"$name" = x"$dev" ]; then
getpart=1
localdisksize=`echo $PLINE | awk -F: '{print $2}'`
echo "localdisk: $localdisk - $localdisksize"
echo "localdisk: $localdisk - $localdisksize" >>$LOG
elif [ $getpart -eq 1 -a x$name != "x" -a x$name != x"Error" ]; then
if [ x$clear != x ]; then
`parted $dev rm $name >/dev/null`
echo "Remove the partion $name"
echo "parted $dev rm $name" >>$LOG
sleep 1
else
partnum=`expr $partnum + 1`
@ -132,7 +164,8 @@ doconfigure () {
done < $PARTLOG
if [ $getpart -eq 0 ]; then
echo "Error: Cannot get partition information for $dev"
echo "Error: Cannot get partition information for $dev" >>$LOG
echo "Error to configure localdisk"
exit 1
fi
@ -147,6 +180,7 @@ doconfigure () {
end=`echo $part |awk -F- '{print $2}'`
echo "Create partition $start - $end"
`parted -s $dev mkpart primary $start $end > /dev/null`
echo "parted -s $dev mkpart primary $start $end" >>$LOG
sleep 1
else
# should be a number which is the percentage of the total
@ -158,7 +192,8 @@ doconfigure () {
start=$endpoint$ldunit
endpoint=`expr $endpoint + $partsize`
end=$endpoint$ldunit
echo "Create partition $start - $end: $fstype"
echo "Create partition $start - $end: $fstype" >>$LOG
echo "parted -s $dev mkpart primary $start $end" >>$LOG
`parted -s $dev mkpart primary $start $end > /dev/null`
sleep 1
fi
@ -169,7 +204,8 @@ doconfigure () {
fi
partnum=`expr $partnum + 1`
partdev=$dev$partnum
echo "Create filesystem $fstype on $partdev"
echo "Create filesystem $fstype on $partdev" >>$LOG
echo "mke2fs -q $partdev -t $fstype" >>$LOG
`mke2fs -q $partdev -t $fstype > /dev/null`
sleep 1
done
@ -177,12 +213,15 @@ doconfigure () {
if [ x$fstype = x ]; then
fstype=ext3
fi
echo "Mount $dev to /.sllocal with $fstype"
`mount -t $fstype $dev $MNTDIR/.sllocal`
echo "Mount $dev to $LOCAL with $fstype" >>$LOG
echo "mount -t $fstype $dev $MNTDIR$LOCAL" >>$LOG
`mount -t $fstype $dev $MNTDIR$LOCAL`
elif [ $swapspace -eq 1 ]; then
echo "Create swap on $dev"
echo "Create swap on $dev" >>$LOG
echo " mkswap $dev" >>$LOG
`mkswap $dev > /dev/null`
echo "Enable swap on $dev"
echo " swapon $dev" >>$LOG
`swapon $dev`
fi
}
@ -200,7 +239,8 @@ while [ ! -s $PARTFILE ]; do
# the file is empty, we should retry several times
RETRY=$(( $RETRY+1 ))
if [ $RETRY -eq $MAX_RETRIES ]; then
echo "Error: Cannot get the partition configuration file from xCAT server."
echo "Error: Cannot get the partition configuration file from xCAT server." >>$LOG
echo "Error to configure localdisk"
exit 1
fi
@ -222,7 +262,8 @@ do
# the format of first line should be: type=script|format
key=`echo \$firstline |awk -F= '{print \$1}'`
if [ x$key != x"type" ]; then
echo "Error: Cannot recognize the format of the parition configuration file."
echo "Error: Cannot recognize the format of the parition configuration file." >>$LOG
echo "Error to configure localdisk"
exit 1
fi
value=`echo \$firstline |awk -F= '{print \$2}'`
@ -284,3 +325,74 @@ do
done < $PARTFILE
doconfigure
# exit when no DOMOUNT set
if [ x$DOMOUNT = x ]; then
touch "$DONEFLAG"
exit 0
fi
# read configure info from litefile table
xCATCmd $XCATSERVER litefile \
| sed -e 's/<[^>]*>//g' \
| egrep -v '^ *$' \
| sed -e 's/^ *//' \
| awk -F: '{print $2}' \
| sed -e 's/^ *//' \
> $LITEFILE
MAX_RETRIES=15
RETRY=0
while [ ! -s $LITEFILE ]; do
# the file is empty, we should retry several times
RETRY=$(( $RETRY+1 ))
if [ $RETRY -eq $MAX_RETRIES ]; then
echo "Error: Cannot get the partition configuration file from xCAT server." >>$LOG
echo "Error to configure localdisk"
exit 1
fi
SLI=$(( $RANDOM%50 ))
sleep $SLI
xCATCmd $XCATSERVER litefile \
| sed -e 's/<[^>]*>//g' \
| egrep -v '^ *$' \
| sed -e 's/^ *//' \
| awk -F: '{print $2}' \
| sed -e 's/^ *//' \
> $LITEFILE
done
while read TYPE FPATH
do
if [ x$TYPE = x"localdisk" ]; then
dir=`echo $FPATH | egrep '\/$'`
if [ x$dir = x ]; then
# it's a file
if [ ! -f ${MNTDIR}${FPATH} ]; then
touch ${MNTDIR}${FPATH}
echo "touch ${MNTDIR}${FPATH}" >>$LOG
fi
if [ ! -f ${MNTDIR}${LOCAL}${FPATH} ]; then
touch ${MNTDIR}${LOCAL}${FPATH}
echo "touch ${MNTDIR}${LOCAL}${FPATH}" >>$LOG
fi
else
# it's a dir
if [ ! -d ${MNTDIR}${FPATH} ]; then
mkdir -p ${MNTDIR}${FPATH}
echo "mkdir -p ${MNTDIR}${FPATH}" >>$LOG
fi
if [ ! -d ${MNTDIR}${LOCAL}${FPATH} ]; then
mkdir -p ${MNTDIR}${LOCAL}${FPATH}
echo "mkdir -p ${MNTDIR}${LOCAL}${FPATH}" >>$LOG
fi
fi
# do the mount
echo "mount --bind ${MNTDIR}${LOCAL}${FPATH} ${MNTDIR}${FPATH}" >>$LOG
mount --bind ${MNTDIR}${LOCAL}${FPATH} ${MNTDIR}${FPATH}>>$LOG 2>&1
fi
done < $LITEFILE
touch "$DONEFLAG"