xcat-core/xCAT-server/share/xcat/install/scripts/pre.sles

      <pre-scripts config:type="list">
        <script>
          <filename>foo.sh</filename>
          <interpreter>shell</interpreter>
          <debug config:type="boolean">false</debug>
          <source>

<![CDATA[
#!/bin/sh

{
echo "Running AutoYaST Pre-Installation script..."

export XCATDEBUGMODE="#TABLEBLANKOKAY:site:key=xcatdebugmode:value#"
if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
    set -x
fi

AWK=`find / -name awk | tail -1`
#old awk /mounts/instsys/bin/awk -f

cat >/tmp/bar.awk <<EOF
#!$AWK -f

BEGIN {

        xcatiport = "#TABLE:site:key=xcatiport:value#"
        xcatdhost = "#XCATVAR:XCATMASTER#"

        ns = "/inet/tcp/0/" xcatdhost "/" xcatiport
        print ARGV[1]
        print "xCAT_xcatd" |& ns

        while(1) {
                ns |& getline

                if(\$0 == "ready")
                        print ARGV[1] |& ns
                if(\$0 == "done")
                        break
        }

        close(ns)

        exit 0
}
EOF


if [ ! -c /dev/vcs ]; then
	mknod /dev/vcs c 7 0
fi
cat >/tmp/foo.awk <<EOF
#!$AWK -f

BEGIN {
	ns = "/inet/tcp/3001/0/0"

	while(1) {
		ns |& getline

#UNCOMMENTOENABLEDEBUGPORT#		if(\$1 == "sh") { #TODO: ENABLE IF DEBUG
#UNCOMMENTOENABLEDEBUGPORT#			sub(/^sh +/,"",\$0)
#UNCOMMENTOENABLEDEBUGPORT#			output = \$0
#UNCOMMENTOENABLEDEBUGPORT#			while((output | getline) > 0)
#UNCOMMENTOENABLEDEBUGPORT#				print \$0 |& ns
#UNCOMMENTOENABLEDEBUGPORT#			print "EOO" |& ns
#UNCOMMENTOENABLEDEBUGPORT#			close(output)
#UNCOMMENTOENABLEDEBUGPORT#		}

		if(\$1 == "screendump") {
			output = "chvt " \$2 ";cat /dev/vcs"
			while((output | getline) > 0)
				print \$0 |& ns
			close(output)
		}

		if(\$1 == "stat") {
		    if( system( "[ -f /mnt/var/log/YaST2/y2logRPM ]" )  == 0 ) {		
			while((getline < "/mnt/var/log/YaST2/y2logRPM") > 0) {
				line = \$0
			}
			close("/mnt/var/log/YaST2/y2logRPM")

			if(line ~ /\.rpm /) {
				sub(/\.[^\.]+\.rpm .*$/,"",line)
				sub(/^.* /,"",line)
			}
			else {
				line = "prep"
			}

			print ("installing " line) |& ns
		    }
         	    else {
			# The format of /var/log/zypp/history is documented at
			#     http://en.opensuse.org/Libzypp/Package_History

			lastrpm = "prep"

			oldFS = FS
			FS="|"

			while((getline < "/mnt/var/log/zypp/history") > 0) {
				if (\$0 !~ /#/ && \$2 == "install") {
					lastrpm = (\$3 "-" \$4)
				}
			}
			close("/mnt/var/log/zypp/history")

			FS = oldFS

			print ("installing " lastrpm) |& ns
                   }
               }

	       close(ns)
	}
}
EOF

chmod 755 /tmp/foo.awk
chmod 755 /tmp/bar.awk


/tmp/bar.awk "installmonitor" &

NODESTATUS=#TABLEBLANKOKAY:site:key=nodestatus:value#

if [ -z "$NODESTATUS" ] || [ "$NODESTATUS" != "0" -a   "$NODESTATUS" != "N"  -a  "$NODESTATUS" != "n" ]; then
   /tmp/bar.awk "installstatus installing" &
fi

/tmp/foo.awk >/tmp/foo.log 2>&1 &

shopt -s nullglob

#
# The getinstdisk script is common for RHEL/SLES/PowerKVM/Ubuntu. 
# It will attempt to select the install disk and write the selection to /tmp/xcat.install_disk
#
#INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/getinstdisk#
if [ -e "/tmp/xcat.install_disk" ]; then
    instdisk=`cat /tmp/xcat.install_disk`
fi


if [ -d /sys/firmware/efi ]; then
	sed -e 's!<device>XCATPARTITIONHOOK</device>!<device>'$instdisk'</device><partitions config:type="list"><partition><filesystem config:type="symbol">vfat</filesystem><mount>/boot/efi</mount><size>128mb</size></partition><partition><mount>swap</mount><size>auto</size></partition><partition><mount>/</mount><size>auto</size></partition></partitions>!' /tmp/profile/autoinst.xml > /tmp/profile/modified.xml
else
	sed -e 's!<device>XCATPARTITIONHOOK</device>!<device>'$instdisk'</device>!' /tmp/profile/autoinst.xml > /tmp/profile/modified.xml
fi
#XCA_PARTITION_SCRIPT#
#add the following part for replace the partition definition in /tmp/profile/autoinst.xml
if [ -r "/tmp/partitionfile" ]; then
    while read line
    do
        con="${con}${line}"
    done < /tmp/partitionfile
    con=${con//>\s+</><}
    con=${con// /xcattempspace}
    sed -e '/<drive>/{N;N;s!.*!'$con'!}' /tmp/profile/autoinst.xml > /tmp/profile/modified1.xml
    sed -e 's!xcattempspace! !g' /tmp/profile/modified1.xml > /tmp/profile/modified.xml
fi

export nextserver=`cat /proc/cmdline | grep http | awk -F'autoyast=http://' {'print \$2'} | awk -F':' {'print \$1'}`
cp /tmp/profile/modified.xml /tmp/profile/modified1.xml
sed -e 's!<software>!<add-on><add_on_products config:type="list">#INSTALL_SOURCES_IN_PRE#</add_on_products></add-on><software>!'  /tmp/profile/modified1.xml > /tmp/profile/modified.xml

if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
    set +x
fi
} >>/tmp/pre-install.log 2>&1
]]>

          </source>
        </script>
      </pre-scripts>