180 lines
5.8 KiB
Bash
180 lines
5.8 KiB
Bash
#!/bin/bash
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#
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# Setup hostname
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#
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echo "post scripts" >/root/post.log
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export PRINIC=#TABLE:noderes:THISNODE:primarynic#
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if [ "$PRINIC" == "mac" ]
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then
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export PRINIC='#TABLE:mac:THISNODE:mac#'
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fi
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if [ -z "$PRINIC" ]
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then
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export PRINIC=eth0
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elif [[ `echo "$PRINIC" | grep -sqE ^[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+$ ;echo $?` == "0" ]]; then
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export PRINIC=`ifconfig -a | grep -i "HWaddr $PRINIC" | awk '{print $1}'`
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fi
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IP=$(ifconfig $PRINIC | grep inet | awk '{print $2}' | awk -F: '{print $2}')
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if [ -z $IP ]
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then
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dhclient eth0
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IP=$(ifconfig $PRINIC | grep inet | awk '{print $2}' | awk -F: '{print $2}')
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fi
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echo "search #TABLE:site:key=domain:value#" >/etc/resolv.conf
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for i in $(echo #TABLE:site:key=nameservers:value# | tr ',' ' ')
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do
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echo "nameserver $i"
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done >>/etc/resolv.conf
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#
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# Run xCAT post install
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#
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export MASTER_IP="#XCATVAR:XCATMASTER#"
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export MASTER_IPS="#XCATVAR:XCATMASTER#"
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export MASTER="#XCATVAR:XCATMASTER#"
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export INSTALLDIR=#TABLE:site:key=installdir:value#
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if [ -z "$INSTALLDIR" ]; then
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INSTALLDIR="/install"
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fi
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cd /tmp
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RAND=$(perl -e 'print int(rand(50)). "\n"')
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sleep $RAND
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for j in $(seq 1 20)
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do
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GOTIT=0
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for i in $MASTER_IPS
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do
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wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused -e robots=off -nH --cut-dirs=2 --reject "index.html*" --no-parent -t 0 -T 60 http://$i$INSTALLDIR/postscripts/ -P /xcatpost
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#wget --wait=10 --random-wait --waitretry=10 --retry-connrefused -t 0 -T 60 http://$i/install/autoinst/xcatpost.tar.gz
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if [ "$?" = "0" ]
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then
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if [ ! -x /usr/bin/openssl ]; then #Stop if no openssl to help the next bit
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exit 1
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fi
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USEOPENSSLFORXCAT=1 #Though this is the only method going forward, flag to allow backward compatibility with 2.2 generated netboot images
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export USEOPENSSLFORXCAT
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XCATSERVER=$i:3001
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export XCATSERVER
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mv $i/postscripts /xcatpost
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rm -rf $i
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chmod +x /xcatpost/*
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/xcatpost/getpostscript.awk |sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' > /xcatpost/mypostscript
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MYCONT=`grep MASTER /xcatpost/mypostscript`
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MAX_RETRIES=10
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RETRY=0
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while [ -z "$MYCONT" ]; do
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RETRY=$(($RETRY+1))
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if [ $RETRY -eq $MAX_RETRIES ]
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then
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break
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fi
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let SLI=$RANDOM%10+10
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sleep $SLI
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/xcatpost/getpostscript.awk |sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' > /xcatpost/mypostscript
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MYCONT=`grep MASTER /xcatpost/mypostscript`
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done
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chmod +x /xcatpost/mypostscript
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GOTIT=1
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break
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fi
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done
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if [ "$GOTIT" = "1" ]
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then
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#save the master to /opt/xcat/xcatinfo file
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if [ ! -f /opt/xcat/xcatinfo ]; then
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mkdir -p /opt/xcat
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touch /opt/xcat/xcatinfo
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fi
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echo "XCATSERVER=$i" > /opt/xcat/xcatinfo
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break
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fi
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RAND=$(perl -e 'print int(rand(5)). "\n"')
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sleep $RAND
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done
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cd /xcatpost
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#gunzip xcatpost.tar.gz
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#tar -xvf xcatpost.tar
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#/xcatpost/#TABLE:nodelist:THISNODE:node#
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export PATH=/xcatpost:$PATH
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#save the postboot scripts to /var/tmp/mypostscript.post
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#
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# mypostscript.post must survive a reboot. Traditionally, xCAT has put mypostscript.post in /tmp.
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# However, Ubuntu cleans /tmp on reboot. So, for Ubuntu, /var/tmp is used instead.
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# use the run_ps subroutine to run the postscripts
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TMP=`sed "/postscripts-start-here/,/postscripts-end-here/ s/\(.*\)/run_ps \1/;s/run_ps\s*#/#/;s/run_ps\s*$//" /xcatpost/mypostscript`
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echo "
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# subroutine used to run postscripts
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run_ps () {
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logdir=\"/var/log/xcat\"
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mkdir -p \$logdir
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logfile=\"/var/log/xcat/xcat.log\"
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if [ -f \$1 ]; then
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echo "\"\`date\` Running postscript: \$@\"" | tee -a \$logfile
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#./\$@ 2>&1 1> /tmp/tmp4xcatlog
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#cat /tmp/tmp4xcatlog | tee -a \$logfile
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./\$@ 2>&1 | tee -a $logfile
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else
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echo "\"\`date\` Postscript \$1 does NOT exist.\"" | tee -a \$logfile
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fi
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}
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# subroutine end
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" > /xcatpost/mypostscript
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echo "$TMP" >> /xcatpost/mypostscript
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TMP=`sed "/postbootscripts-start-here/,/postbootscripts-end-here/ s/\(.*\)/run_ps \1/;s/run_ps\s*#/#/;s/run_ps\s*$//" /xcatpost/mypostscript`
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echo "$TMP" > /xcatpost/mypostscript
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TMP=`sed "/postscripts-start-here/,/postscripts-end-here/ d" /xcatpost/mypostscript`
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echo "$TMP" > /xcatpost/mypostscript.post
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chmod 755 /xcatpost/mypostscript.post
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#create the post init
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cat >/etc/init.d/xcatpostinit1 << 'EOF'
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#INCLUDE:#TABLE:site:key=installdir:value#/postscripts/xcatpostinit1#
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EOF
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chmod 755 /etc/init.d/xcatpostinit1
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ln -s /etc/init.d/xcatpostinit1 /etc/rc2.d/S84xcatpostinit1
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mkdir -p /opt/xcat
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cat >/opt/xcat/xcatinstallpost << 'EOF'
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#INCLUDE:#TABLE:site:key=installdir:value#/postscripts/xcatinstallpost#
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EOF
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chmod 755 /opt/xcat/xcatinstallpost
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#create the dskls post
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cat >/opt/xcat/xcatdsklspost << 'EOF'
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#INCLUDE:#TABLE:site:key=installdir:value#/postscripts/xcatdsklspost#
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EOF
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chmod 755 /opt/xcat/xcatdsklspost
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#only run the prebooot scripts here
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TMP=`sed "/postbootscripts-start-here/,/postbootscripts-end-here/ d" /xcatpost/mypostscript`
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echo "$TMP" > /xcatpost/mypostscript
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/xcatpost/mypostscript
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export NODE=#TABLE:nodelist:THISNODE:node#
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export OSVER=#TABLE:nodetype:THISNODE:os#
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export ARCH=#TABLE:nodetype:THISNODE:arch#
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#addsiteyum
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if [[ -r /boot/grub/menu.lst ]]; then
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sed -i 's/^serial/#serial/' /boot/grub/menu.lst
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sed -i 's/^terminal/#terminal/' /boot/grub/menu.lst
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elif [[ -r /boot/grub/grub.cfg ]] ; then
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sed -i 's/\(GRUB_CMDLINE_LINUX=\).*/\1\"console=tty0\ console=ttyS#TABLE:nodehm:THISNODE:serialport#,#TABLE:nodehm:THISNODE:serialspeed#\"/' /etc/default/grub
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sed -i 's/\(GRUB_CMDLINE_LINUX_DEFAULT=\).*/\1""/g' /etc/default/grub
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update-grub
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fi
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sed -i 's/\(deb.*security.*\)/#\1/' /etc/apt/sources.list
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updateflag.awk $MASTER 3002
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cd /
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#rm -Rf /xcatpost
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#rm -f /tmp/mypostscript
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exit 0
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