xcat-core/xCAT/postscripts/xcatdsklspost

#!/bin/sh
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#####################################################
#
#   Generic xCAT post script for diskless nodes
#
#####################################################

if [ ! `uname` == Linux ]; then
   MYDIR=`dirname $0`
   exec $MYDIR/xcatdsklspost.aix
   exit
fi
let SLI=$RANDOM%10
sleep $SLI

SIP=`grep -h dhcp-server-identifier /var/lib/dhclient/dhclient-*.leases|tail -n 1|awk '{print $3}'|sed -e 's/;//'`
if [ -z "$SIP" ]; then
    SIP=`grep -h DHCPSID /var/lib/dhcpcd/*.info|awk -F= '{print $2}'|tail -n 1`
fi

    
if grep 'rw /rw tmpfs ' /proc/mounts  >& /dev/null; then
    touch /var/lock/subsys/xcatmounts
    echo '#!/bin/bash' > /etc/rc6.d/K10xcatmounts
    echo umount -l /ro >> /etc/rc6.d/K10xcatmounts
    echo umount -l /rw >> /etc/rc6.d/K10xcatmounts
    chmod 755 /etc/rc6.d/K10xcatmounts
    ln -sf /etc/rc6.d/K10xcatmounts /etc/rc0.d/K10xcatmounts
fi


mkdir -p /etc/stunnel
mkdir -p /var/stunnel
cat > /etc/stunnel/stunnel.conf << EOF
client=yes
foreground=no
output=/dev/null
verify=0
[xcatd]
accept=400
EOF
echo "connect=$SIP:3001" >> /etc/stunnel/stunnel.conf
stunnel; 
sleep 1; 
mkdir -p /xcatpost; 
mkdir /tmp/postage
cd /tmp/postage
#wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused -t 0 -T 60 ftp://$SIP/install/postscripts 2> /tmp/wget.log
wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused -t 0 -T 60 ftp://$SIP/postscripts 2> /tmp/wget.log
#mv $SIP/install/postscripts/* /xcatpost; 
mv $SIP/postscripts/* /xcatpost; 
rm -rf $SIP
cd /xcatpost; 
PATH=/xcatpost:$PATH
export PATH
chmod +x /xcatpost/*; 
/xcatpost/getpostscript.awk | sed  -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' >  /tmp/mypostscript; 
MYCONT=`cat /tmp/mypostscript`
while [ -z "$MYCONT" ]; do
    let SLI=$RANDOM%10
    let SLI=10+$SLI
    sleep $SLI
    /xcatpost/getpostscript.awk | sed  -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' >  /tmp/mypostscript; 
    MYCONT=`cat /tmp/mypostscript`
done
chmod +x /tmp/mypostscript
if [ -x /tmp/mypostscript ];then
   /tmp/mypostscript
fi
rm -f /tmp/mypostscript
killall stunnel
rm -rf /etc/stunnel