add dracut support scripts for dracut-033. Most of them are copied from dracut
This commit is contained in:
daniceexi
parent
5fa4bdb407
commit
137e201aba
3
xCAT-server/share/xcat/netboot/rh/dracut_033/check
Executable file
3
xCAT-server/share/xcat/netboot/rh/dracut_033/check
Executable file
@ -0,0 +1,3 @@
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#!/bin/sh
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[ "$1" = "-d" ] && echo network
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exit 0
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9
xCAT-server/share/xcat/netboot/rh/dracut_033/install.netboot
Executable file
9
xCAT-server/share/xcat/netboot/rh/dracut_033/install.netboot
Executable file
@ -0,0 +1,9 @@
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#!/bin/sh
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echo $drivers
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dracut_install wget cpio gzip modprobe touch echo cut wc
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dracut_install grep ifconfig hostname awk egrep grep dirname expr
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dracut_install mount.nfs
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dracut_install parted mke2fs bc mkswap swapon chmod
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inst "$moddir/xcat-updateflag" "/tmp/updateflag"
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inst "$moddir/xcatroot" "/sbin/xcatroot"
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inst_hook cmdline 10 "$moddir/xcat-cmdline.sh"
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8
xCAT-server/share/xcat/netboot/rh/dracut_033/install.statelite
Executable file
8
xCAT-server/share/xcat/netboot/rh/dracut_033/install.statelite
Executable file
@ -0,0 +1,8 @@
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#!/bin/sh
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echo $drivers
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dracut_install wget cpio gzip modprobe wc touch echo cut
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dracut_install grep ifconfig hostname awk egrep grep dirname expr
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dracut_install parted mke2fs bc mkswap swapon chmod
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inst "$moddir/xcat-updateflag" "/tmp/updateflag"
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inst_hook pre-mount 5 "$moddir/xcat-premount.sh"
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inst_hook pre-pivot 5 "$moddir/xcat-prepivot.sh"
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2
xCAT-server/share/xcat/netboot/rh/dracut_033/installkernel
Executable file
2
xCAT-server/share/xcat/netboot/rh/dracut_033/installkernel
Executable file
@ -0,0 +1,2 @@
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#!/bin/bash
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instmods nfs sunrpc
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@ -0,0 +1,4 @@
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root=1
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rootok=1
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netroot=xcat
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echo '[ -e $NEWROOT/proc ]' > $hookdir/initqueue/finished/xcatroot.sh
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@ -0,0 +1,18 @@
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#!/bin/sh
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#script to update nodelist.nodestatus during provision
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MASTER=`echo $XCAT |awk -F: '{print $1}'`
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getarg nonodestatus
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NODESTATUS=$?
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XCATIPORT="$(getarg XCATIPORT=)"
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if [ $? -ne 0 ]; then
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XCATIPORT="3002"
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fi
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if [ $NODESTATUS -ne 0 ];then
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/tmp/updateflag $MASTER $XCATIPORT "installstatus netbooting"
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fi
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126
xCAT-server/share/xcat/netboot/rh/dracut_033/xcat-prepivot.sh
Executable file
126
xCAT-server/share/xcat/netboot/rh/dracut_033/xcat-prepivot.sh
Executable file
@ -0,0 +1,126 @@
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#!/bin/sh
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NEWROOT=/sysroot
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SERVER=${SERVER%%/*}
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SERVER=${SERVER%:}
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RWDIR=.statelite
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if [ ! -z $STATEMNT ]; then #btw, uri style might have left future options other than nfs open, will u se // to detect uri in the future I guess
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SNAPSHOTSERVER=${STATEMNT%:*}
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SNAPSHOTROOT=${STATEMNT#*/}
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#echo $SNAPSHOTROOT
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#echo $SNAPSHOTSERVER
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# may be that there is not server and just a directory.
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if [ -z $SNAPSHOTROOT ]; then
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SNAPSHOTROOT=$SNAPSHOTSERVER
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SNAPSHOTSERVER=
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fi
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fi
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echo Setting up Statelite
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mkdir -p $NEWROOT
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# now we need to mount the rest of the system. This is the read/write portions
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# echo Mounting snapshot directories
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MAXTRIES=7
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ITER=0
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if [ ! -e "$NEWROOT/$RWDIR" ]; then
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echo ""
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echo "This NFS root directory doesn't have a /$RWDIR directory for me to mount a rw filesystem. You'd better create it... "
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echo ""
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/bin/sh
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fi
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if [ ! -e "$NEWROOT/etc/init.d/statelite" ]; then
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echo ""
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echo "$NEWROOT/etc/init.d/statelite doesn't exist. Perhaps you didn't create this image with th e -m statelite mode"
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echo ""
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/bin/sh
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fi
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mount -t tmpfs rw $NEWROOT/$RWDIR
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mkdir -p $NEWROOT/$RWDIR/tmpfs
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ME=`hostname`
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if [ ! -z $NODE ]; then
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ME=$NODE
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fi
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# mount the SNAPSHOT directory here for persistent use.
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if [ ! -z $SNAPSHOTSERVER ]; then
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mkdir -p $NEWROOT/$RWDIR/persistent
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MAXTRIES=5
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ITER=0
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if [ -z $MNTOPTS ]; then
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MNT_OPTIONS="nolock,rsize=32768,tcp,nfsvers=3,timeo=14"
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else
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MNT_OPTIONS=$MNTOPTS
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fi
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while ! mount $SNAPSHOTSERVER:/$SNAPSHOTROOT $NEWROOT/$RWDIR/persistent -o $MNT_OPTIONS; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "Your are dead, rpower $ME boot to play again."
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echo "Possible problems:
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1. $SNAPSHOTSERVER is not exporting $SNAPSHOTROOT ?
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2. Is DNS set up? Maybe that's why I can't mount $SNAPSHOTSERVER."
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/bin/sh
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exit
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fi
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RS= $(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds..."
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sleep $RS
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done
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# create directory which is named after my node name
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mkdir -p $NEWROOT/$RWDIR/persistent/$ME
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ITER=0
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# umount current persistent mount
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while ! umount -l $NEWROOT/$RWDIR/persistent; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "Your are dead, rpower $ME boot to play again."
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echo "Cannot umount $NEWROOT/$RWDIR/persistent."
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/bin/sh
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exit
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fi
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RS= $(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds..."
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sleep $RS
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done
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# mount persistent to server:/rootpath/nodename
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ITER=0
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while ! mount $SNAPSHOTSERVER:/$SNAPSHOTROOT/$ME $NEWROOT/$RWDIR/persistent -o $MNT_OPTIONS; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "Your are dead, rpower $ME boot to play again."
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echo "Possible problems: cannot mount to $SNAPSHOTSERVER:/$SNAPSHOTROOT/$ME."
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/bin/sh
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exit
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fi
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RS= $(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds..."
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sleep $RS
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done
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fi
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# TODO: handle the dhclient/resolv.conf/ntp, etc
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echo "Get to enable localdisk"
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$NEWROOT/etc/init.d/localdisk
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$NEWROOT/etc/init.d/statelite
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READONLY=yes
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export READONLY
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fastboot=yes
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export fastboot
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keep_old_ip=yes
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export keep_old_ip
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mount -n --bind /dev $NEWROOT/dev
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mount -n --bind /proc $NEWROOT/proc
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mount -n --bind /sys $NEWROOT/sys
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if [ -d "$NEWROOT/etc/sysconfig" -a ! -e "$NEWROOT/etc/sysconfig/selinux" ]; then
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echo "SELINUX=disabled" >> "$NEWROOT/etc/sysconfig/selinux"
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fi
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# inject new exit_if_exists
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echo 'settle_exit_if_exists="--exit-if-exists=/dev/root"; rm "$job"' > $hookdir/initqueue/xcat.sh
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# force udevsettle to break
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> $hookdir/initqueue/work
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24
xCAT-server/share/xcat/netboot/rh/dracut_033/xcat-updateflag
Executable file
24
xCAT-server/share/xcat/netboot/rh/dracut_033/xcat-updateflag
Executable file
@ -0,0 +1,24 @@
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#!/bin/awk -f
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#script to feedback the node provision status to xcatd
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BEGIN {
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xcatdhost = ARGV[1]
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xcatiport = ARGV[2]
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ns = "/inet/tcp/0/" xcatdhost "/" xcatiport
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print "xCAT_xcatd" |& ns
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while(1) {
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ns |& getline
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if($0 == "ready")
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print ARGV[3] |& ns
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if($0 == "done")
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break
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}
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close(ns)
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exit 0
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}
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259
xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
Executable file
259
xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
Executable file
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#!/bin/sh
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NEWROOT=$3
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RWDIR=.statelite
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XCATMASTER=$XCAT
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. /lib/dracut-lib.sh
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rootlimit="$(getarg rootlimit=)"
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getarg nonodestatus
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NODESTATUS=$?
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MASTER=`echo $XCATMASTER |awk -F: '{print $1}'`
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XCATIPORT="$(getarg XCATIPORT=)"
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if [ $? -ne 0 ]; then
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XCATIPORT="3002"
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fi
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if [ $NODESTATUS -ne 0 ];then
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/tmp/updateflag $MASTER $XCATIPORT "installstatus netbooting"
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fi
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if [ ! -z "$imgurl" ]; then
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if [ xhttp = x${imgurl%%:*} ]; then
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NFS=0
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FILENAME=${imgurl##*/}
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while [ ! -r "$FILENAME" ]; do
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echo Getting $imgurl...
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if ! wget $imgurl; then
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rm -f $FILENAME
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sleep 27
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fi
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done
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elif [ xnfs = x${imgurl%%:*} ]; then
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NFS=1
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SERVER=${imgurl#nfs:}
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SERVER=${SERVER#/}
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SERVER=${SERVER#/}
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ROOTDIR=$SERVER
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SERVER=${SERVER%%/*}
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SERVER=${SERVER%:}
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ROOTDIR=/${ROOTDIR#*/}
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fi
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fi
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#echo 0 > /proc/sys/vm/zone_reclaim_mode #Avoid kernel bug
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if [ -r /rootimg.sfs ]; then
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echo Setting up squashfs with ram overlay.
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mknod /dev/loop0 b 7 0
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mkdir -p /ro
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mkdir -p /rw
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mount -t squashfs /rootimg.sfs /ro
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mount -t tmpfs rw /rw
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mount -t aufs -o dirs=/rw:/ro mergedroot $NEWROOT
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mkdir -p $NEWROOT/ro
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mkdir -p $NEWROOT/rw
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mount --move /ro $NEWROOT/ro
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mount --move /rw $NEWROOT/rw
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elif [ -r /rootimg.gz ]; then
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echo Setting up RAM-root tmpfs.
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if [ -z $rootlimit ];then
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mount -t tmpfs -o mode=755 rootfs $NEWROOT
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else
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mount -t tmpfs -o mode=755,size=$rootlimit rootfs $NEWROOT
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fi
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cd $NEWROOT
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echo -n "Extracting root filesystem:"
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if [ -x /bin/cpio ]; then
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gzip -cd /rootimg.gz |/bin/cpio -idum
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else
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gzip -cd /rootimg.gz |cpio -idum
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fi
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$NEWROOT/etc/init.d/localdisk
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echo Done
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elif [ -r /rootimg-statelite.gz ]; then
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echo Setting up RAM-root tmpfs for statelite mode.
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if [ -z $rootlimit];then
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mount -t tmpfs -o mode=755 rootfs $NEWROOT
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else
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mount -t tmpfs -o mode=755,size=$rootlimit rootfs $NEWROOT
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fi
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cd $NEWROOT
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echo -n "Extracting root filesystem:"
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if [ -x /bin/cpio ]; then
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gzip -cd /rootimg-statelite.gz |/bin/cpio -idum
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else
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gzip -cd /rootimg-statelite.gz |cpio -idum
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fi
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echo Done
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# then, the statelite staffs will be processed
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echo Setting up Statelite
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modprobe nfs
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MAXTRIES=7
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ITER=0
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if [ ! -e "$NEWROOT/$RWDIR" ]; then
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echo ""
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echo "The /$RWDIR directory doesn't exist in the rootimg... "
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echo ""
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/bin/sh
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fi
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if [ ! -e "$NEWROOT/etc/init.d/statelite" ]; then
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echo ""
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echo "$NEWROOT/etc/init.d/statelite doesn't exist... "
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echo ""
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/bin/sh
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fi
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mount -t tmpfs rw $NEWROOT/$RWDIR
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mkdir -p $NEWROOT/$RWDIR/tmpfs
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ME=`hostname`
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if [ ! -z $NODE ]; then
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ME=$NODE
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fi
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# mount the SNAPSHOT directory here for persistent use.
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if [ ! -z $STATEMNT ]; then
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SNAPSHOTSERVER=${STATEMNT%:*}
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SNAPSHOTROOT=${STATEMNT#*/}
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if [ -z $SNAPSHOTROOT ]; then
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SNAPSHOTROOT=$SNAPSHOTSERVER
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SNAPSHOTSERVER=
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fi
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fi
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if [ ! -z $SNAPSHOTSERVER ]; then
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mkdir -p $NEWROOT/$RWDIR/persistent
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MAXTRIES=5
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ITER=0
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if [ -z $MNTOPTS ]; then
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MNT_OPTIONS="nolock,rsize=32768,tcp,nfsvers=3,timeo=14"
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else
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MNT_OPTIONS=$MNTOPTS
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fi
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while ! mount $SNAPSHOTSERVER:/$SNAPSHOTROOT $NEWROOT/$RWDIR/persistent -o $MNT_OPTIONS; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "You are dead, rpower $ME boot to play again."
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echo "Possible problems:
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1. $SNAPSHOTSERVER is not exporting $SNAPSHOTROOT ?
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2. Is DNS set up? Maybe that's why I can't mount $SNAPSHOTSERVER."
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/bin/sh
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exit
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fi
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RS=$(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds ..."
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sleep $RS
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done
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# create directory which is named after my node name
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mkdir -p $NEWROOT/$RWDIR/persistent/$ME
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ITER=0
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# umount current persistent mount
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while ! umount -l $NEWROOT/$RWDIR/persistent; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "Your are dead, rpower $ME boot to play again."
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echo "Cannot umount $NEWROOT/$RWDIR/persistent."
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/bin/sh
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exit
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fi
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RS= $(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds..."
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sleep $RS
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done
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# mount persistent to server:/rootpath/nodename
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ITER=0
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while ! mount $SNAPSHOTSERVER:/$SNAPSHOTROOT/$ME $NEWROOT/$RWDIR/persistent -o $MNT_OPTIONS; do
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ITER=$(( ITER + 1 ))
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if [ "$ITER" == "$MAXTRIES" ]; then
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echo "Your are dead, rpower $ME boot to play again."
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echo "Possible problems: cannot mount to $SNAPSHOTSERVER:/$SNAPSHOTROOT/$ME."
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/bin/sh
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exit
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fi
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RS= $(( $RANDOM % 20 ))
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echo "Trying again in $RS seconds..."
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sleep $RS
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done
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fi
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$NEWROOT/etc/init.d/localdisk
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$NEWROOT/etc/init.d/statelite
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fastboot=yes
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export fastboot
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keep_old_ip=yes
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export keep_old_ip
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mount -n --bind /dev $NEWROOT/dev
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mount -n --bind /proc $NEWROOT/proc
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mount -n --bind /sys $NEWROOT/sys
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else
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echo -n Failed to download image, panicing in 5...
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for i in 4 3 2 1 0; do
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/bin/sleep 1
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echo -n $i...
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done
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echo
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echo "You're dead. rpower nodename reset to play again.
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* Did you packimage with -m cpio, -m squashfs, or -m nfs?
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* If using -m squashfs did you include aufs.ko with geninitrd?
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e.g.: -n tg3,squashfs,aufs,loop
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* If using -m nfs did you export NFS and sync rootimg? And
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did you include the aufs and nfs modules in the proper order:
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e.g.: -n tg3,aufs,loop,sunrpc,lockd,nfs_acl,nfs
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"
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/bin/dash
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exit
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fi
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cd /
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if [ -z $STATEMNT ]; then
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for lf in /tmp/dhclient.*.lease; do
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netif=${lf#*.}
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netif=${netif%.*}
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cp $lf "$NEWROOT/var/lib/dhclient/dhclient-$netif.leases"
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done
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if [ ! -z "$ifname" ]; then
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MACX=${ifname#*:}
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ETHX=${ifname%:$MACX*}
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elif [ ! -z "$netdev" ]; then
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ETHX=$netdev
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MACX=`ip link show $netdev | grep ether | awk '{print $2}'`
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elif [ ! -z "$BOOTIF" ]; then
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MACX=$BOOTIF
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ETHX=`ifconfig |grep -i $BOOTIF | awk '{print $1}'`
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fi
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|
||||
if [ ! -z "$MACX" ] && [ ! -z "$ETHX" ]; then
|
||||
if [ ! -e $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX ]; then
|
||||
touch $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX
|
||||
fi
|
||||
echo "DEVICE=$ETHX" > $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX
|
||||
echo "BOOTPROTO=dhcp" >> $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX
|
||||
echo "HWADDR=$MACX" >> $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX
|
||||
echo "ONBOOT=yes" >> $NEWROOT/etc/sysconfig/network-scripts/ifcfg-$ETHX
|
||||
fi
|
||||
fi
|
||||
|
||||
cp /etc/resolv.conf "$NEWROOT/etc/"
|
||||
|
||||
if [ -d "$NEWROOT/etc/sysconfig" -a ! -e "$NEWROOT/etc/sysconfig/selinux" ]; then
|
||||
echo "SELINUX=disabled" >> "$NEWROOT/etc/sysconfig/selinux"
|
||||
fi
|
||||
|
||||
# inject new exit_if_exists
|
||||
echo 'settle_exit_if_exists="--exit-if-exists=/dev/root"; rm "$job"' > $hookdir/initqueue/xcat.sh
|
||||
# force udevsettle to break
|
||||
> $hookdir/initqueue/work
|
||||
Loading…
x
Reference in New Issue
Block a user