#!/bin/sh # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html ##################################################### # # Generic xCAT post script for diskless nodes # The syntax of this script: # xcatdsklspost {mode} {-m|-M} [postscripts] --tftp /tftpboot --installdir /install --nfsv4 no -c -V # This script is called in the following different places: # updatenode -P ... --> xcatdsklspost 1 -m/-M ... # updatenode -S --> xcatdsklspost 2 -m/-M otherpkgs # moncfg rmcmon --> xcatdsklspost 3 configrmcnodes # node deployment --> xcatdsklspost # statelite mode --> xcatdsklspost 4 # update security --> xcatdsklspost 5 -m/-M ... # node reboot - xcatpostinit1 --> xcatdsklspost 6 # This script has a debug mode, if XCATDEBUG env variable is set, then # /xcatpost becomes /xcatpost.. This allow running multiple # instances of the script to simulate many node on one physical node # ##################################################### update_VPD() { if [ -f /usr/sbin/vpdupdate ]; then vpdupdate logger -t xCAT -p local4.info "xcatdsklspost: updating VPD database" fi } # Run updatevpd only when necessary if [ -f /usr/sbin/lsvpd ]; then /usr/sbin/lsvpd | grep -i -E 'cpu|processor' 2>&1 1>/dev/null if [ "$?" = "1" ]; then update_VPD fi fi download_postscripts() { server=$1 if [ -z $server ]; then return 1; fi # Do not override the parameter --installdir if [ -z "$INSTALLDIR" ]; then if [ -f /opt/xcat/xcatinfo ]; then INSTALLDIR=`grep 'INSTALLDIR' /opt/xcat/xcatinfo |cut -d= -f2` fi if [ -z "$INSTALLDIR" ]; then INSTALLDIR="/install" fi fi max_retries=5 retry=0 rc=1 # this is a fail return while [ 0 -eq 0 ]; do export LANG=C; wget -l inf -nH -N -r --waitretry=10 --random-wait -e robots=off -T 60 -nH --cut-dirs=2 --reject "index.html*" --no-parent http://$server$INSTALLDIR/postscripts/ -P /$xcatpost 2> /tmp/wget.log rc=$? if [ $rc -eq 0 ]; then # return from wget was 0 but some OS do not return errors, so we # have additional checks for # failed: Connection httpd not running # 404: Not Found - if directory does not exist grep -i -E "... failed: Connection refused.$" /tmp/wget.log rc1=$? grep -i -E "ERROR 404: Not Found.$" /tmp/wget.log rc2=$? # check to see no errors at all, grep returns 1 if [ $rc1 -eq 1 ] && [ $rc2 -eq 1 ]; then return 0 fi fi retry=$(($retry+1)) logger -t xCAT -p local4.err "download_postscripts retry $retry" if [ $retry -eq $max_retries ]; then break fi SLI=$(awk 'BEGIN{srand(); printf("%d\n",rand()*20)}') sleep $SLI done return $rc } download_mypostscript() { server=$1 node=$2 max_retries=$3 TFTPDIR=$4 if [ -z $server ]; then return 1; fi if [ -z "$TFTPDIR" ]; then TFTPDIR="/tftpboot" fi retry=0 rc=1 while [ 0 -eq 0 ]; do wget -N --waitretry=10 --random-wait -T 60 http://$server$TFTPDIR/mypostscripts/mypostscript.$node -P /$xcatpost 2>> /tmp/wget.log rc=$? # if no error and the file was downloaded if [ $rc -eq 0 ] && [ -f /$xcatpost/mypostscript.$node ]; then mv /$xcatpost/mypostscript.$node /$xcatpost/mypostscript return 0; fi retry=$(($retry+1)) if [ $retry -eq $max_retries ]; then break fi done return $rc } # pmatch determines if 1st argument string is matched by 2nd argument pattern pmatch () { case $1 in $2) return 0;; # zero return code means string matched by pattern esac return 1 # non-zero return code means string not matched by pattern } # Main # parse the arguments ARGNUM=$#; if [ -z $1 ]; then NODE_DEPLOYMENT=1 else NODE_DEPLOYMENT=0 case $1 in 1|2|5) MODE=$1 if [ $ARGNUM -gt 1 ]; then if [ $2 = "-m" ]; then P_SIP=$3 else if [ $2 = "-M" ]; then P_SIP=$3 new_ms=$P_SIP # -M means we will update xcatinfo file XCATSERVER fi fi fi if [ $ARGNUM -gt 3 ]; then POSTSCRIPTS=$4 fi if [ $ARGNUM -gt 4 ]; then if [ $5 = "--tftp" ]; then TFTPDIR=$6 fi fi if [ $ARGNUM -gt 6 ]; then if [ $7 = "--installdir" ]; then INSTALLDIR=$8 fi fi if [ $ARGNUM -gt 8 ]; then if [ $9 = "--nfsv4" ]; then NFSV4=${10} fi fi if [ $ARGNUM -gt 10 ]; then if [ ${11} = "-c" ]; then CFLAG=${11} fi fi if [ $ARGNUM -gt 11 ]; then if [ ${12} = "-V" ]; then export VERBOSE=1 fi if [ ${12} = "-F" ]; then export USEFLOWCONTROL=1 fi fi if [ $ARGNUM -gt 12 ]; then if [ ${13} = "-V" ]; then export VERBOSE=1 fi fi ;; 3|4|6) MODE=$1;; esac fi # set the default path for the xcatpost directory xcatpost="/xcatpost" # Check for debug mode and you have nodename available you can change the path for debug if [ -n "$XCATDEBUG" ]; then if [ -n "$NODE" ]; then xcatpost="/xcatpost.$NODE" fi fi #echo "xcatpost = $xcatpost" useflowcontrol=0 if [ "$USEFLOWCONTROL" = "1" ]; then useflowcontrol=1 fi # from install kcmdline if [ "$FC" = "1" ] || [ "$FC" = "yes" ] || [ "$FC" = "YES" ]; then useflowcontrol=1 fi # If on AIX node if [ ! `uname` = Linux ]; then #Get a new copy of xcataixpost on the node mkdir -p /$xcatpost; mkdir -p /xcatmnt; if [ "$NFSV4" = "yes" ]; then mount -o vers=4 $P_SIP:$INSTALLDIR/postscripts /xcatmnt else mount $P_SIP:$INSTALLDIR/postscripts /xcatmnt fi cp /xcatmnt/xcataixpost /$xcatpost umount /xcatmnt rmdir /xcatmnt logger -t xCAT -p local4.err "Running xcataixpost $*" # note not supporting -F or -V on AIX echo "/$xcatpost/xcataixpost $1 $2 $3 '"$4"' $5 $6 $7 $8 $9 ${10} ${11}" exec /$xcatpost/xcataixpost $1 $2 $3 "$4" $5 $6 $7 $8 $9 ${10} ${11} exit fi #SLI=$(awk 'BEGIN{srand(); printf("%d\n",rand()*10)}') #sleep $SLI if [ ! -d /$xcatpost ]; then mkdir -p /$xcatpost; fi if [ ! -d /tmp/postage ]; then mkdir -p /tmp/postage fi rm -R -f /tmp/postage/* #here we get all the postscripts. Please do not change this behaviour because some scripts depend on others cd /tmp/postage if [ "$MODE" = "4" ]; then # for statelite mode # We have written the xCATSERVER info into the kernel command line!! for i in `cat /proc/cmdline`; do KEY=`echo $i | awk -F= '{print $1}'` if [ "$KEY" = "XCAT" ]; then TMP=`echo $i | awk -F= '{print $2}'` XCATSERVER=`echo $TMP | cut -d: -f1` echo "XCATSERVER=$XCATSERVER" > /opt/xcat/xcatinfo break fi done if [ -f /opt/xcat/xcatinfo ]; then SIP=`grep 'XCATSERVER' /opt/xcat/xcatinfo |cut -d= -f2` if [ -n "$SIP" ]; then download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 fi fi else echo "xCAT management server IP can't be determined."; echo "exiting..."; logger -t xCAT -p local4.err "xcatdsklspost:xCAT management server IP can't be determined.\nexiting..."; exit; fi else # for common mode MODE=1,2,3,5 (updatenode,moncfg,node deployment) # non-Statelite MODE # If we have written the NODE info into the kernel command line, # put in in xcatinfo if [ ! -f /opt/xcat/xcatinfo ]; then mkdir -p /opt/xcat touch /opt/xcat/xcatinfo fi for i in `cat /proc/cmdline`; do KEY=`echo $i | awk -F= '{print $1}'` if [ "$KEY" = "NODE" ]; then NODE=`echo $i | awk -F= '{print $2}'` break fi done grep 'NODE' /opt/xcat/xcatinfo 2>&1 > /dev/null if [ $? -eq 0 ]; then sed -i "s/NODE=.*/NODE=$NODE/" /opt/xcat/xcatinfo else echo "NODE=$NODE" >> /opt/xcat/xcatinfo fi downloaded=0; # have not downloaded the postscripts # try the -m/-M input (P_SIP) if it is specified, # -m/-M is passed in the updatenode command # and is the address of the xcatmaster for this node. Using -M just means # also update the XCATSERVER in the /etc/xcat/xcatinfo file with this # address if [ -n "$P_SIP" ]; then # passed in with updatenode on -M/-m SIP=$P_SIP download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 fi fi # if the download failed then, if not updatenode # open the xcatinfo file to look for an XCATSERVER address to try # if the address if not the same as the one on the -m/M flag then # try it if [ $downloaded -eq 0 ]; then # if this is an updatenode call, then stop trying and # return an error if [ "$MODE" = "1" ] || [ "$MODE" = "2" ] || [ "$MODE" = "5" ]; then # updatenode hn=`hostname` echo "Cannot download the postscripts from $SIP for $hn check /tmp/wget.log on the node." logger -t xCAT -p local4.err "xcatdsklspost:Cannot download the postscripts from the xCAT server $SIP for node $hn check /tmp/wget.log on the node." exit fi # if not updatenode, then look in xcatinfo for the xcatmaster if [ -f /opt/xcat/xcatinfo ]; then SIP=`grep 'XCATSERVER' /opt/xcat/xcatinfo |cut -d= -f2` if [ -n "$SIP" ]; then download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 fi fi fi fi # download postscripts has not worked yet if [ $downloaded -eq 0 ]; then # for the non-updatenode calls try the host in the XCAT kernel param. for i in `cat /proc/cmdline`; do KEY=`echo $i | awk -F= '{print $1}'` if [ "$KEY" = "XCAT" ]; then TMP=`echo $i | awk -F= '{print $2}'` SIP=`echo $TMP | cut -d: -f1` if [ -n "$SIP" ]; then download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 break fi fi fi done fi # download poscripts has not worked yet #try the dhcp server, this is used for initial boot for the node. if [ $downloaded -eq 0 ]; then #setup $OSVER ,for SLES11 if [ -e '/etc/SuSE-release' ]; then OSVER=`grep -h VERSION /etc/SuSE-release |awk '{print $3}'` fi SIPS=`grep -h dhcp-server-identifier /var/lib/dhclient/dhclient*eth*.leases 2> /dev/null|awk '{print $3}'|sed -e 's/;//'` if [ -z "$SIPS" ]; then SIPS=`grep -h dhcp-server-identifier /var/lib/dhclient/dhclient*hf*.leases 2> /dev/null|awk '{print $3}'|sed -e 's/;//'` if [ -z "$SIPS" ]; then SIPS=`grep -h DHCPSID /var/lib/dhcpcd/*.info 2> /dev/null|awk -F= '{print $2}'|sed -e s/\'//g` fi fi SIP=`echo $SIPS|awk '{printf $NF}' | tail -n 1` #Pick one for wget if [ -n "$SIP" ]; then download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 fi elif [ -x "/sbin/dhcpcd" ]; then # New dhcpcd doesn't creates *.info files. for lease in $(ls "/var/lib/dhcpcd/"); do iface="$(echo "$lease" | sed -n -e 's/^dhcpcd-\(.*\)\.lease$/\1/p')" if [ -n "$iface" ]; then SIP="$(dhcpcd -q -T "$iface" | sed -n -e '/new_dhcp_server_identifier/ s/.*=//p')" if [ -n "$SIP" ]; then download_postscripts $SIP if [ $? -eq 0 ]; then downloaded=1 break fi fi fi done fi fi #no hope to download postscripts, now let's get out of here. if [ $downloaded -eq 0 ]; then hn=`hostname` echo "Cannot download the postscripts from the xCAT server for node $hn" logger -t xCAT -p local4.err "xcatdsklspost:Cannot download the postscripts from the xCAT server for node $hn" exit fi fi # finish the postscripts download # remove the current mypostscript file rm -rf /$xcatpost/mypostscript # if NODE is exported ( updatenode call or from kernel parameter) # use it as the nodename to get the mypostscript file. if [ -n "$NODE" ]; then node_short=$NODE else #get node name and download the mypostscript.$node file #try to get the node ip address that connects to the server. #then resolve the name of the ip real_SIP=`getent hosts $SIP |awk {'print $1'}` if [ $? -ne 0 ]; then real_SIP=$SIP fi NIP=`ip route get $real_SIP | head -n 1 | sed 's/^.*src//g' | awk {'print $1'}` if [ $? -eq 0 ] && [ -n "$NIP" ]; then #resolve the name of the node from ip address result=`getent hosts $NIP` if [ $? -eq 0 ]; then node1=`echo $result | awk {'print $2'}` node2=`echo $result | awk {'print $3'}` if [ ${#node1} -gt ${#node2} ]; then node=$node1 node_short=$node2 else node=$node2 node_short=$node1 fi if [ -z "$node_short" ]; then node_short=`echo $node |awk -F. {'print $1'}` fi else if [ -z "$node" ]; then node=`hostname` node_short=`hostname -s` fi fi else node=`hostname` node_short=`hostname -s` fi fi max_retries=2 # try short hostname first if [ -n "$node_short" ]; then download_mypostscript $SIP $node_short $max_retries $TFTPDIR if [ $? -ne 0 ]; then # try long hostname if [ "$node" != "$node_short" ]; then download_mypostscript $SIP $node $postfix $max_retries $TFTPDIR fi fi fi # on reboot and shutdown, make sure /ro and /rw are not stuck mounted if grep 'rw /rw tmpfs ' /proc/mounts >/dev/null 2>&1; then touch /var/lock/subsys/xcatmounts echo '#!/bin/bash' > /etc/rc6.d/K10xcatmounts echo umount -l /ro >> /etc/rc6.d/K10xcatmounts echo umount -l /rw >> /etc/rc6.d/K10xcatmounts chmod 755 /etc/rc6.d/K10xcatmounts ln -sf /etc/rc6.d/K10xcatmounts /etc/rc0.d/K10xcatmounts fi # To support the postscripts in the subdirectories under /install/postscripts #chmod +x /$xcatpost/*; chmod -R +x `find $xcatpost/ -maxdepth 1 -print | grep -E -v "^($xcatpost/|$xcatpost/_xcat|$xcatpost/_ssh|$xcatpost/ca|$xcatpost/hostkeys)$"` cd /$xcatpost; PATH=/$xcatpost:$PATH export PATH if [ -x /usr/bin/openssl ]; then XCATSERVER="$SIP:3001" export XCATSERVER USEOPENSSLFORXCAT=1 #Though this is the only method going forward, flag to allow backward compatibility with 2.2 generated netboot images export USEOPENSSLFORXCAT fi # if download of postscript failed, # probably the /tftpboot/mypostcript/mypostscript. does not exist. # We need to call getpostscript.awk . if [ ! -x /$xcatpost/mypostscript ]; then if [ $useflowcontrol = "1" ]; then # first contact daemon xcatflowrequest 3001 logger -t xCAT -p local4.info "xcatdsklspost:sending xcatflowrequest $SIP 3001" /$xcatpost/xcatflowrequest $SIP 3001 rc=$? logger -t xCAT -p local4.info "xcatdsklspost:xcatflowrequest return=$rc" if [ $rc -ne 0 ]; then logger -t xCAT -p local4.info "xcatdsklspost: error from xcatflowrequest, will not use flow control" useflowcontrol=0 fi fi /$xcatpost/getpostscript.awk | egrep '' | sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' | sed -e 's/<//g' -e 's/&/\&/g' -e 's/"/"/g' -e "s/'/'/g" > /$xcatpost/mypostscript; MYCONT=`grep MASTER /$xcatpost/mypostscript` MAX_RETRIES=10 RETRY=0 while [ -z "$MYCONT" ]; do # not using flow control , need to sleep if [ $useflowcontrol = "0" ]; then let SLI=$RANDOM%10 let SLI=SLI+10 sleep $SLI fi RETRY=$(($RETRY+1)) if [ $RETRY -eq $MAX_RETRIES ] then break fi if [ $useflowcontrol = "1" ]; then # contact daemon xcatflowrequest 3001 logger -t xCAT -p local4.info "xcatdsklspost: sending xcatflowrequest $SIP 3001" /$xcatpost/xcatflowrequest $SIP 3001 rc=$? logger -t xCAT -p local4.info "xcatdsklspost:xcatflowrequest return=$rc" if [ $rc -ne 0 ]; then logger -t xCAT -p local4.info "xcatdsklspost: error from xcatflowrequest, will not use flow control" useflowcontrol=0 fi fi /$xcatpost/getpostscript.awk | sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' | sed -e 's/<//g' -e 's/&/\&/g' -e 's/"/"/g' -e "s/'/'/g" > /$xcatpost/mypostscript; MYCONT=`grep MASTER /$xcatpost/mypostscript` if [ ! -z "$MYCONT" ]; then break; fi done fi #save the MASTER into the xcatinfo file for node deployment case, #for updatenode case, only save it when -M is specified if [ $NODE_DEPLOYMENT -eq 1 ] || [ "$MODE" = "4" ]; then new_ms=`grep '^MASTER' /$xcatpost/mypostscript |cut -d= -f2` fi if [ -n "$new_ms" ]; then if [ ! -f /opt/xcat/xcatinfo ]; then mkdir -p /opt/xcat touch /opt/xcat/xcatinfo fi grep 'XCATSERVER' /opt/xcat/xcatinfo 2>&1 > /dev/null if [ $? -eq 0 ]; then sed -i "s/XCATSERVER=.*/XCATSERVER=$new_ms/" /opt/xcat/xcatinfo else echo "XCATSERVER=$new_ms" >> /opt/xcat/xcatinfo fi fi #save the USEFLOWCONTROL into the xcatinfo file #for updatenode case, passwd in with the -f flag if [ $NODE_DEPLOYMENT -eq 1 ] || [ "$MODE" = "4" ]; then useflowcontrol=`grep '^USEFLOWCONTROL' /$xcatpost/mypostscript |cut -d= -f2` fi if [ ! -f /opt/xcat/xcatinfo ]; then mkdir -p /opt/xcat touch /opt/xcat/xcatinfo fi if [ -n "$useflowcontrol" ]; then # lets just put YES or NO in xcatinfo if [ "$useflowcontrol" = "1" ] || [ "$useflowcontrol" = "yes" ] || [ "$useflowcontrol" = "YES" ]; then new_fc="YES" else new_fc="NO" fi grep 'USEFLOWCONTROL' /opt/xcat/xcatinfo 2>&1 > /dev/null if [ $? -eq 0 ]; then sed -i "s/USEFLOWCONTROL=.*/USEFLOWCONTROL=$new_fc/" /opt/xcat/xcatinfo else echo "USEFLOWCONTROL=$new_fc" >> /opt/xcat/xcatinfo fi # no setting means do not use flowcontrol else echo "USEFLOWCONTROL=NO" >> /opt/xcat/xcatinfo fi # when called by the updatenode command MODE=1,2 # the nodename is passed in by xdsh in the NODE environment variable by xdsh. #modify the UPDATENODE flag to 1 # put NODE in /opt/xcat/xcatinfo if [ "$MODE" = "1" ] || [ "$MODE" = "2" ]; then TMP=`sed -e 's/UPDATENODE=0/UPDATENODE=1/g' /$xcatpost/mypostscript`; echo "$TMP" > /$xcatpost/mypostscript; if [ ! -f /opt/xcat/xcatinfo ]; then mkdir -p /opt/xcat touch /opt/xcat/xcatinfo fi grep 'NODE' /opt/xcat/xcatinfo 2>&1 > /dev/null if [ $? -eq 0 ]; then sed -i "s/NODE=.*/NODE=$NODE/" /opt/xcat/xcatinfo else echo "NODE=$NODE" >> /opt/xcat/xcatinfo fi #echo "xcatdsklspost:my nodename in the database is $NODE" fi if [ "$MODE" = "5" ]; then TMP=`sed -e 's/UPDATENODE=0/UPDATENODE=1\nUPDATESECURITY=1\nexport UPDATESECURITY/g' /$xcatpost/mypostscript`; echo "$TMP" > /$xcatpost/mypostscript; fi #when a diskfull reboot mode if [ "$MODE" = "6" ]; then # remove the post scripts so that they are not run on reboot TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript # get the RUNBOOTSCRIPTS site variable if [ -f /$xcatpost/mypostscript ]; then RUNBOOTSCRIPTS=`grep 'RUNBOOTSCRIPTS=' /$xcatpost/mypostscript |cut -d= -f2` fi # if admin did not requested running of post boot scripts - then remove PBS if [ "$RUNBOOTSCRIPTS" != "'yes'" ]; then #remove all the postscripts TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript #TMP=`sed "/postbootscripts-start-here/,/postbootscripts-end-here/ d" /$xcatpost/mypostscript.post` #echo "$TMP" > /$xcatpost/mypostscript.post fi fi # postscript name is specified with the updatenode #cp /$xcatpost/mypostscript /$xcatpost/mypostscript.backup # if the list has a postscript named *start-here* then we must rebuild the # mypostscript file with only the matching *start-here stanza. if ( pmatch $POSTSCRIPTS "*start-here*" ); then if ( pmatch $POSTSCRIPTS "*osimage-postbootscripts-start-here" ); then # remove all sections but the osimage-postbootscripts section TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# defaults-postbootscripts-start-here/,/# defaults-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# node-postbootscripts-start-here/,/# node-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*postscripts-start-here" ); then #remove all the postbootscripts TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*postbootscripts-start-here" ); then #remove all the postscripts TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*defaults-postscripts-start-here" ); then # remove all sections but the defaults-postscripts section TMP=`sed "/# osimage-postscripts-start-here/,/# osimage-postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# node-postscripts-start-here/,/# node-postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*node-postscripts-start-here" ); then # remove all sections but the node-postscripts section TMP=`sed "/# osimage-postscripts-start-here/,/# osimage-postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# defaults-postscripts-start-here/,/# defaults-postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*defaults-postbootscripts-start-here" ); then # remove all sections but the defaults-postbootscripts section TMP=`sed "/# osimage-postbootscripts-start-here/,/# osimage-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# node-postbootscripts-start-here/,/# node-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi if ( pmatch $POSTSCRIPTS "*node-postbootscripts-start-here" ); then # remove all sections but the node-postbootscripts section TMP=`sed "/# osimage-postbootscripts-start-here/,/# osimage-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# defaults-postbootscripts-start-here/,/# defaults-postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript fi # check to see if input postscript list is not empty. If there is a list # remove the built postscripts and only add the ones for the list. else if [ -n "$POSTSCRIPTS" ]; then #remove all the postbootscripts, and replace with list provided TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript #remove all the postscripts TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ d" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript echo "# postscripts-start-here" >> /$xcatpost/mypostscript #add requested postscripts in echo "$POSTSCRIPTS" | tr "," "\n" >> /$xcatpost/mypostscript echo "# postscripts-end-here" >> /$xcatpost/mypostscript fi fi #ADDSITEYUM is set by post.rh and post.rh.iscsi for full installtion #if [[ "$ADDSITEYUM" = "1" ]]; then # TMP=`sed "/postscripts-start-here/ a addsiteyum" /$xcatpost/mypostscript` # echo "$TMP" > /$xcatpost/mypostscript #fi #MYCONT=`cat /$xcatpost/mypostscript` #echo "$MYCONT" # use the run_ps subroutine to run the postscripts TMP=`sed "/# postscripts-start-here/,/# postscripts-end-here/ s/\(.*\)/run_ps \1/;s/run_ps\s*#/#/;s/run_ps\s*$//" /$xcatpost/mypostscript` echo " # global value to store the running status of the postbootscripts,the value is non-zero if one postbootscript failed return_value=0 # subroutine used to run postscripts run_ps () { local ret_local=0 logdir=\"/var/log/xcat\" mkdir -p \$logdir logfile=\"/var/log/xcat/xcat.log\" if [ -f \$1 ]; then echo \"\`date\` Running postscript: \$@\" | tee -a \$logfile ./\$@ 2>&1 | tee -a \$logfile ret_local=\${PIPESTATUS[0]} if [ \"\$ret_local\" -ne \"0\" ]; then return_value=\$ret_local fi echo \"Postscript: \$@ exited with code \$ret_local\" | tee -a \$logfile else echo \"\`date\` Postscript \$1 does NOT exist.\" | tee -a \$logfile return_value=-1 fi return 0 } # subroutine end " > /$xcatpost/mypostscript echo "$TMP" >> /$xcatpost/mypostscript TMP=`sed "/# postbootscripts-start-here/,/# postbootscripts-end-here/ s/\(.*\)/run_ps \1/;s/run_ps\s*#/#/;s/run_ps\s*$//" /$xcatpost/mypostscript` echo "$TMP" > /$xcatpost/mypostscript if [ $NODE_DEPLOYMENT -eq 1 ] || [ "$MODE" = "4" ] || [ "$MODE" = "6" ]; then #notify the server that we are done with netbooting CNS=`grep NODESTATUS= /$xcatpost/mypostscript |awk -F = '{print $2}'` if [ -z "$CNS" ] || [ "$CNS" != "'0'" -a "$CNS" != "'N'" -a "$CNS" != "'n'" ]; then # TMP=`sed "/postscripts-start-here/ i\updateflag.awk \\$MASTER 3002 \\"installstatus configuring\\"" /$xcatpost/mypostscript` # echo "$TMP"> /$xcatpost/mypostscript echo " if [ \"\$return_value\" -eq \"0\" ]; then updateflag.awk \$MASTER 3002 \"installstatus booted\" else updateflag.awk \$MASTER 3002 \"installstatus failed\" fi " >> /$xcatpost/mypostscript fi fi DHCP_TMP=`sed 's/\(DHCPINTERFACES=\)\(.*\)$/\1"\2"/' /$xcatpost/mypostscript` echo "$DHCP_TMP" > /$xcatpost/mypostscript CLEANUPXCATPOST=`grep CLEANUPXCATPOST= /$xcatpost/mypostscript |awk -F = '{print $2}'` if [ "$CLEANUPXCATPOST" = "'1'" ] || [ "$CLEANUPXCATPOST" = "'yes'" ]; then echo "cd /" >> /$xcatpost/mypostscript # /xcatpost might be read-only for statelite nodes echo "rm -rf /$xcatpost/*" >> /$xcatpost/mypostscript fi if [ "$MODE" = "1" ] || [ "$MODE" = "2" ] || [ "$MODE" = "5" ]; then echo "exit \$return_value" >> /$xcatpost/mypostscript fi chmod +x /$xcatpost/mypostscript if [ -x /$xcatpost/mypostscript ];then /$xcatpost/mypostscript VRET_POST=$? fi #tell user it is done when this is called by updatenode command if [ "$MODE" = "1" ] || [ "$MODE" = "2" ] || [ "$MODE" = "5" ]; then echo "returned from postscript" fi exit $VRET_POST