add sample LoadLeveler postinstall script

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3506 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/share/xcat/rollupdate/LL_setup

@@ -0,0 +1,37 @@
+#!/bin/sh
+# Sample postscript to be added to /install/postscripts and in the 
+# in the postscripts table,  will setup the node with LL on install 
+# Setup for LL config and execution
+master=$MASTER
+
+
+#  set LoadLeveler  paths in /etc/profile
+if ! grep "xCAT Customizations" /etc/profile > /dev/null 2>&1 ; then
+   echo "" >> /etc/profile
+   echo "# xCAT Customizations " >> /etc/profile
+   echo "export PATH=\$PATH:/usr/lpp/LoadL/full/bin " >> /etc/profile
+   echo "export MANPATH=\$MANPATH:/usr/lpp/LoadL/full/man " >> /etc/profile
+# set a few other things while we're at it
+   echo "set -o vi" >> /etc/profile
+   echo "export HOST=`hostname`" >> /etc/profile
+   echo "export ENV=/.kshrc" >> /etc/profile
+   echo "export SECONDS=\"\$(date '+3600*%H+60*%M+%S')\"" >> /etc/profile
+   echo "typeset -Z2 _h _m _s" >> /etc/profile
+   echo "_hh=\"(SECONDS/3600)%24\" _mm=\"(SECONDS/60)%60\" _ss=\"SECONDS%60\"" >> /etc/profile
+   echo "_time='\${_x[((_m=_mm)==(_h=_hh))==(_s=_ss)]}\$_h:\$_m:\$_s'" >> /etc/profile
+   echo "PS1=\"(\$_time) \`hostname -s\`\"' # '" >> /etc/profile
+fi
+
+if ! grep 'loadl' /etc/inittab ; then
+      echo "loadl:2:once:/usr/lpp/LoadL/full/bin/llctl start > /dev/console 2>&1" >> /etc/inittab
+
+/usr/bin/errupdate -f /usr/lpp/LoadL/full/include/loadl_err.S
+/usr/bin/mkdir -p /tmp/var/loadl
+/usr/bin/chown -R loadl:loadl /tmp/var/loadl
+/usr/bin/su - loadl "-c /usr/lpp/LoadL/full/bin/llinit  -local  /tmp/var/loadl -release /usr/lpp/LoadL/full -cm $MASTER"
+/usr/lpp/LoadL/full/bin/llctl start
+fi
+
+logger -t xCAT "LoadL setup"
+exit 0
+