xcat-core/xCAT/postscripts/xcatclient

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#!/bin/sh
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#(C)IBM Corp
#
# This routine transfers the client credentials from ~/.xcat on the MN
# to the SN for Linux.
# It only does something, if called with the -d flag.
# The -d flag was implemented when the call to the routine was moved
# from the postscript table into the servicenode postscript.
#
if [ ! $1 ]; then
logger -t xcat -p local4.err "xcatclient call without -d, doing nothing."
exit 0
fi
if [ $1 != "-d" ]; then
logger -t xcat -p local4.err "xcatclient call without -d, doing nothing."
exit 0
fi
logger -t xcat -p local4.info "xcatclient call with -d. getting credentials and cfgloc "
if [ ! -x /usr/bin/openssl ]; then #Unless we have openssl stup
logger -t xcat -p local4.err "$0: /usr/bin/openssl is not executable"
exit 0
fi
USEOPENSSLFORXCAT=1 #Declare 2.3 style SSL
export USEOPENSSLFORXCAT
allowcred.awk &
CREDPID=$!
sleep 1
mkdir -p /root/.xcat
chmod 700 /root/.xcat
getcredentials.awk xcat_client_cred > /tmp/xcat_client_cred
grep -E '<error>' /tmp/xcat_client_cred
if [ $? -ne 0 ]; then
cat /tmp/xcat_client_cred | grep -v '<'|sed -e 's/&lt;/</' -e 's/&gt;/>/' -e 's/&amp;/&/' -e 's/&quot/"/' -e "s/&apos;/'/" > /root/.xcat/client-cred.pem
CONT=`cat /root/.xcat/client-cred.pem`
while [ -z "$CONT" ]; do
SLI=$(awk 'BEGIN{srand(); printf("%d\n",rand()*10)}')
SLI=$((10 + $SLI))
sleep $SLI
getcredentials.awk xcat_client_cred | grep -v '<'|sed -e 's/&lt;/</' -e 's/&gt;/>/' -e 's/&amp;/&/' -e 's/&quot/"/' -e "s/&apos;/'/" > /root/.xcat/client-cred.pem
CONT=`cat /root/.xcat/client-cred.pem`
done
else
ERR_MSG=`sed -n 's%.*<error>\(.*\)</error>.*%\1%p' /tmp/xcat_client_cred`
logger -t xCAT -p local4.err xcat_client_cred Error: $ERR_MSG
fi
rm /tmp/xcat_client_cred
chmod 600 /root/.xcat/client-cred.pem
cp _xcat/ca.pem /root/.xcat/ca.pem
kill -9 $CREDPID