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xcat-core/xCAT/postscripts/xcatdsklspost
lissav 9e41f13680 don't implement in AIX 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16994 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
2013-07-17 15:56:08 +00:00

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#!/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.<nodename>. 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 cpu 2>&1 1>/dev/null
if [ "$?" = "1" ]; then
update_VPD
fi
fi
download_postscripts()
{
server=$1
if [ -z $server ]; then
return 1;
fi
if [ -f /opt/xcat/xcatinfo ]; then
INSTALLDIR=`grep 'INSTALLDIR' /opt/xcat/xcatinfo |cut -d= -f2`
fi
if [ -z "$INSTALLDIR" ]; then
INSTALLDIR="/install"
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
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 = $xcatpost"
# If on AIX node
if [ ! `uname` = Linux ]; then
#Get a new copy of xcataixpost on the node
mkdir -p /$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 $*"
echo "/$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 $TFTPDIR
fi
fi
fi
# on reboot and shutdown, make sure /ro and /rw are not stuck mounted
if grep 'rw /rw tmpfs ' /proc/mounts >/dev/null 2>&1; then
touch /var/lock/subsys/xcatmounts
echo '#!/bin/bash' > /etc/rc6.d/K10xcatmounts
echo umount -l /ro >> /etc/rc6.d/K10xcatmounts
echo umount -l /rw >> /etc/rc6.d/K10xcatmounts
chmod 755 /etc/rc6.d/K10xcatmounts
ln -sf /etc/rc6.d/K10xcatmounts /etc/rc0.d/K10xcatmounts
fi
chmod +x /$xcatpost/*;
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.<nodename> does not exist.
# We need to call getpostscript.awk .
if [ ! -x /$xcatpost/mypostscript ]; then
/$xcatpost/getpostscript.awk | egrep '<data>' | sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' > /$xcatpost/mypostscript;
MYCONT=`grep MASTER /$xcatpost/mypostscript`
MAX_RETRIES=10
RETRY=0
while [ -z "$MYCONT" ]; do
RETRY=$(($RETRY+1))
if [ $RETRY -eq $MAX_RETRIES ]
then
break
fi
SLI=$(awk 'BEGIN{srand(); printf("%d\n",rand()*10)}')
SLI=$((10 + $SLI))
sleep $SLI
/$xcatpost/getpostscript.awk | sed -e 's/<[^>]*>//g'|egrep -v '^ *$'|sed -e 's/^ *//' > /$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=$new_ms" >> /opt/xcat/xcatinfo
fi
fi
# when called by the updatenode command MODE=1,2
# the nodename is passed in by xdsh in the NODE environment variable by xdsh.
#modify the UPDATENODE flag to 1
# put NODE in /opt/xcat/xcatinfo
if [ "$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" ]; 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
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