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irix-657m-src/irix/cmd/diskless/4.0.5compat/clinst.sh
calmsacibis995 8fc8fa8089 Source code upload
2022-09-29 17:59:04 +03:00

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#! /bin/sh
#
#
HOSTNAME="`hostname`"
#
# Following variables should be read from file /var/boot/4.X/$CLASS.dat
#
#DISKLESS="/usr/tmp"
#CLROOT="$DISKLESS/$HOST"
#SHAREHOST="$HOSTNAME"
#SHARE="$DISKLESS/$CLASS"
#SWAP="$DISKLESS/swap/$HOST"
#SWAPSIZE="10m"
#GFXBOARD="ECLIPSE"
#CPUBOARD="IP6"
#CPUARCH="R3000"
#MACH="IP6"
#BOOTP_DIR="/usr/local/boot"
#NIS="yes"
#DLMAJOR=18
#
SHELL="/bin/sh"
MKFILE="/etc/mkfile"
DISKLESS_DIR="/var/boot/4.X"
CLIENT_NIS_DIR="/usr/etc/yp"
INST="./inst4.0.5"
SGI_CC=-cckr
export SGI_CC
#
#
CMDNAME=$0
TARGET=""
#
# CMDMODE is used to talk with cl_init
#
CMDMODE="no"
MINUSR=""
SENDCLASS="\${CLASS}"
SENDHOST="\${HOST}"
NOWECHO="\${ECHO}"
#
# Check the SHARE-directory is server's root.
#
# Arguments: 1 -- SHARE directory
#
chk_sroot()
{
if [ "$1" = "/" ]; then
return 1;
fi;
set `ls -l "$1"`;
if [ "$1" != "l---------" ]; then
return 0;
fi;
if [ $# -ne 11 ]; then
echo "INTERNAL ERROR"
exit 99;
fi;
shift; shift;
if [ $9 != "/" ]; then
return 0;
fi;
return 1;
}
#
# Update exports on server
#
# arguments: 1 -- export directory.
# 2 -- r/w option.
# 3 -- class/client KEY.
# 4 -- access right(client only).
#
export_dir()
{
if [ ! -f /etc/exports ]; then
> /etc/exports
chmod 644 /etc/exports
fi
grep $1 /etc/exports >/dev/null 2>&1
case $? in
1)
if [ "$4" = "" ]; then
echo "$1 -$2,anon=root #class=$3" \
>> /etc/exports
else
echo "$1 -$2,anon=root,access=$4 #host=$3" \
>> /etc/exports
fi;;
esac
if [ -x /usr/etc/exportfs ]; then
/usr/etc/exportfs $1
case $? in
0)
;;
*)
echo "ATTENTION: fix /etc/exports and rerun exportfs !" >> /dev/console
exit 1
;;
esac
else
echo "ATTENTION: /usr/etc/exportfs does not exist !" >> /dev/console
exit 1
fi
}
#
# Unexports directories on server.
#
#
# Arguments: 1 -- root directory
# 2 -- key
# 3 -- swap dir(client only)
#
unexport_dir()
{
if [ ! -f /etc/exports ]; then
echo "ATTENTION: /usr/etc/exportfs does not exist !" >> /dev/console
exit 1
fi;
/usr/etc/exportfs -u "$1"
if [ "$3" = "" ]; then
sed -e /\#class=$2/d /etc/exports > /etc/export.$$
else
/usr/etc/exportfs -u "$3"
sed -e /\#host=$2/d /etc/exports > /etc/export.$$
rm -r $3
fi;
rm -r $1
mv /etc/export.$$ /etc/exports
}
#
# poke_host
#
# Argument: 1 -- hostname.
# 2 -- NIS option.
# 3 -- TARGET.
#
# return: 0 -- host is neither CLASS not CLIENT.
# 1 -- host is not running.
# 2 -- host in running.
#
poke_host()
{
POKEHOST="$1";
POKENIS="$2";
POKETARGET="$3";
RETVAL=0;
if [ "$POKENIS" = "yes" ]; then
ypmatch "$POKEHOST" bootparams > /dev/null 2>&1;
if [ $? -eq 0 ]; then
RETVAL=1;
fi;
fi;
if [ "$POKENIS" != "yes" -o "$RETVAL" -eq 0 ]; then
if [ ! -f /etc/bootparams ]; then
return 0;
fi
grep "$POKEHOST" /etc/bootparams | while read a_line; do
set $a_line;
if [ "$1" = "$POKEHOST" ]; then
return 1;
fi;
done
RETVAL=$?;
fi;
if [ "$POKETARGET" = "share" -o "$RETVAL" -eq 0 ]; then
return "$RETVAL";
fi
if [ `ping -s 56 -c 5 $POKEHOST | wc -l` -gt 6 ]; then
RETVAL=2;
fi
return "$RETVAL";
}
#
# poke_class
#
# Argument: 1 -- share tree.
# 2 -- NIS option.
# 3 -- ACTION.
# 4 -- CLASS.
#
# return: 0 -- continue
# 1 -- abort.
#
poke_class()
{
POKESHARE="$1";
POKENIS="$2";
POKEACT="$3";
POKECLASS="$4";
if [ "$POKENIS" = "yes" ]; then
ypcat bootparams | grep "share=${POKESHARE}" 2>&1 > /dev/null
if [ $? -eq 0 ]; then
echo "\nWARNING: Class $POKECLASS is still serving clients."
if [ "$POKEACT" = "delete" ]; then
echo "continue to delete $POKECLASS(Y/N)\07?\c"
else
echo "continue to update $POKECLASS(Y/N)\07?\c"
fi;
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
return 1;
fi;
echo "\nChecking clients status:\n"
ypcat -k bootparams | grep "share=${POKESHARE}" | while read a_line; do
set $a_line;
echo " $1 ... \c"
if [ `ping -s 56 -c 5 $1 | wc -l` -gt 6 ]; then
echo "UP";
else
echo "DOWN";
fi
done
echo "\nWARNING: clients will be out of sync. Clients which are UP may crash.\n"
return 0;
fi;
fi;
if [ ! -f /etc/bootparams ]; then
if [ "$POKEACT" = "delete" ]; then
return 1;
else
return 0;
fi;
fi
grep "share=${POKESHARE}" /etc/bootparams 2>&1 > /dev/null
if [ $? -ne 0 ]; then
return 0;
fi
echo "\nWARNING: Class $POKECLASS is still serving clients."
if [ "$POKEACT" = "delete" ]; then
echo "continue to delete $POKECLASS(Y/N)\07?\c"
else
echo "continue to update $POKECLASS(Y/N)\07?\c"
fi;
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
return 1;
fi;
echo "\nChecking clients status:\n"
grep "share=${POKESHARE}" /etc/bootparams | while read a_line; do
set $a_line;
echo " client $1 ... \c"
if [ `ping -s 56 -c 5 $1 | wc -l` -gt 6 ]; then
echo "UP";
else
echo "DOWN";
fi
done
echo "\nWARNING: clients will be out of sync. Clients which are UP may crash.\n"
return 0;
}
ACTION="create"
while [ "$1" != "" ]; do
case "$1" in
"-c")
shift
CLASS=$1
;;
"-h")
shift
HOST=$1;
;;
"-r")
CMDMODE="yes";
MINUSR="-R";
break;
;;
"share")
TARGET="share";
;;
"client")
TARGET="client";
;;
"-d")
ACTION="delete"
;;
*)
echo "$CMDNAME: [-h host] -c class [-d] share|client"
echo " -h host: create client tree for 'host', not needed for 'share'"
echo " -c class: use class 'class'"
echo " -d: delete the host or class"
echo " share: install prototype/share tree"
echo " client: install client tree"
exit 0
;;
esac
shift;
done
#
# If class not supplied, it is assumed to be auto-installation.
# The bizarre echo strings should not be modified, it is used in cl_init
#
if [ "$CMDMODE" = "yes" ]; then
echo "$SENDCLASS"
read CLASS
if [ ! -f $DISKLESS_DIR/$CLASS.dat ]; then
echo "missing class file"
exit 0;
fi;
echo "$SENDHOST"
read HOST
TARGET="client"
if [ "$HOST" = "" ]; then
echo "Null host name\n"
exit 0;
fi;
echo "$NOWECHO"
else
if [ "$CLASS" = "" ]; then
echo "Class not supplied !"
exit 1;
fi;
if [ "$TARGET" = "" ]; then
echo "Missing target !\n"
exit 1;
fi;
if [ "$TARGET" != "share" -a "$HOST" = "" ]; then
echo "Missing host name\n"
exit 1;
fi;
fi
. $DISKLESS_DIR/$CLASS.dat
if [ "$HOST" = "$CLASS" ]; then
echo HOSTname can not be same as CLASSname
exit 1;
fi
if [ "$DLMAJOR" = "" ]; then
DLMAJOR=18
fi
#
# Validate client name.
# possible_host_match: fully qualified name for potential match
# host_line: Trying to remember the line from /etc/hosts
#
if [ "$HOST" != "" ]; then
SYSID="$HOST"
if [ "$NIS" = "yes" ]; then
ypmatch $HOST hosts > /dev/null 2>&1
if [ $? = "0" ]; then
match="`ypmatch $HOST hosts`";
fi
else
match=`grep $HOST /etc/hosts | grep -v \#`
if [ "$match" != "" ]; then
set $match
while [ $# -gt 0 ]; do
if [ "`expr $1 : '[1-9][0-9]\{0,2\}\.[0-9]\{1,3\}*'`" != "0" ]; then
host_line=$*;
possible_host_match=$2;
elif [ "$1" = "$HOST" ]; then
HOST=$possible_host_match;
break;
fi;
shift;
done;
else
echo Host name $HOST not found
exit 1;
fi;
fi;
if [ "$match" = "" ]; then
echo "Invalid host name - $HOST"
exit 1
fi
#
# Use old directory even if client name is qualified differently.
# Don't go past 2nd number entry in $host_line.
#
cldir=`dirname "$CLROOT"`
set $host_line
while [ $# -gt 0 ] ; do
if [ -d "$cldir/$1" ]; then
CLROOT=$cldir/$1
break;
fi;
shift;
if [ $# -gt 0 ]; then
if [ "`expr $1 : '[1-9][0-9]\{0,2\}\.[0-9]\{1,3\}*'`" != "0" ]; then
break;
fi
fi
done;
fi;
SHKEY="$DISKLESS_DIR/$CLASS.bpkey"
BPKEY="$CLROOT/bpkey"
#
#
if [ "$ACTION" = "delete" ]; then
case "$TARGET" in
"share")
poke_host "$CLASS" "$NIS" "$TARGET";
HOSTSTAT=$?;
case $HOSTSTAT in
0)
echo "Diskless class $CLASS does not exists"
echo "Action aborted\n";
exit 1;
;;
1)
poke_class "${SHAREHOST}:${SHARE}" "$NIS" "$ACTION" "$CLASS";
HOSTSTAT=$?;
if [ "$HOSTSTAT" -eq 1 ]; then
echo "Action aborted\n";
exit 1;
fi;
;;
*)
echo "clinst: INTERNAL ERROR $HOSTSTAT"
exit 1
;;
esac
if [ ! -d $SHARE ]; then
echo "Share tree not exist"
exit 1;
fi;
echo "About to remove shared tree at $SHARE......"
echo "Enter confirmation (y/Y)\07 :\c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi;
if [ -f $SHKEY -a "$NIS" = "yes" ]; then
$CLIENT_NIS_DIR/yp_bootparam -b -d -h $CLASS -k $SHKEY;
rm $SHKEY;
elif [ "$NIS" != "yes" -a -f /etc/bootparams ]; then
sed -e /\^$CLASS\ /d /etc/bootparams > /etc/bootparam
mv /etc/bootparam /etc/bootparams
fi;
unexport_dir $SHARE $CLASS
rm $BOOTP_DIR/$CLASS
;;
"client")
poke_host "$HOST" "$NIS" "$TARGET";
HOSTSTAT=$?;
case $HOSTSTAT in
0)
echo "$HOST is not diskless client for CLASS $CLASS"
echo "Action aborted\n";
exit 1;
;;
2)
echo "\nWARNING: client $HOST is UP and RUNNING and may CRASH.\n"
;;
*)
# do nothing
;;
esac
if [ ! -d $CLROOT ]; then
echo "Client tree not exist"
exit 1;
fi;
echo "Remove client tree at $CLROOT (shared tree = $SHARE)"
echo "Enter confirmation (y/Y)\07 :\c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi;
if [ -f $BPKEY -a "$NIS" = "yes" ]; then
$CLIENT_NIS_DIR/yp_bootparam -d -h $HOST -k $BPKEY;
rm $BPKEY
elif [ "$NIS" != "yes" -a -f /etc/bootparams ]; then
sed -e /\^$HOST/d /etc/bootparams > /etc/bootparam
mv /etc/bootparam /etc/bootparams
fi;
unexport_dir $CLROOT $HOST $SWAP
if [ "$NIS" = "yes" ]; then
echo "Do you want host $HOST removed from NIS(y/n)?\07 \c"
read CONF
if [ "$CONF" = "y" ]; then
$CLIENT_NIS_DIR/yp_host -d -h $HOST;
fi;
fi
;;
*)
echo "Unknown target specified !!"
;;
esac
exit 0;
fi
#
# Install.
#
case "$TARGET" in
"share")
poke_host "$CLASS" "$NIS" "$TARGET";
HOSTSTAT=$?;
case $HOSTSTAT in
1)
poke_class "${SHAREHOST}:${SHARE}" "$NIS" "$ACTION" "$CLASS";
HOSTSTAT=$?;
if [ "$HOSTSTAT" -eq 1 ]; then
echo "Action aborted\n";
exit 1;
fi;
;;
*)
# do nothing
esac
echo "About to install shared tree at $SHARE......"
echo "Enter confirmation (y/Y)\07:\c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi
if [ "$HOSTNAME" != "$SHAREHOST" ]; then
echo "Share tree must be built on host $SHAREHOST"
exit 1;
fi
if [ "$USESRVROOT" = "yes" ]; then
echo "Using $SHAREHOST:/ as share-tree $SHARE ($SHARE is dir or symlink to /)"
if [ ! -d $SHARE ]; then
ln -s / $SHARE;
if [ ! -l $SHARE ]
then echo $SHARE not a directory or symlink to /; exit 1;
fi
else
chk_sroot $SHARE;
if [ $? -ne 1 ]; then
echo "Remove share tree $CLASS and restart.\n"
echo "Something is wrong with $SHARE used internally during setup"
exit 1;
fi
fi
echo "Is server installed as proto-tree(y/n)? \c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "When inst invoked, please do following:\n"
echo " 1. goto manual mode\n"
echo " 2. set instmode proto\n"
echo " 3. execute from cmd.\n"
echo " 4. execute list cmd.\n"
echo "Ready? \c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi
$INST -mGFXBOARD=$GFXBOARD -mCPUARCH=$CPUARCH \
-mCPUBOARD=$CPUBOARD -m$MACH
fi
else
if [ ! -d $SHARE ]; then
mkdir -p $SHARE;
fi
$INST -r$SHARE -mGFXBOARD=$GFXBOARD \
-mCPUARCH=$CPUARCH -mCPUBOARD=$CPUBOARD -m$MACH
rm -f $SHARE/dev/root
rm -f $SHARE/dev/swap
/etc/mknod $SHARE/dev/root b $DLMAJOR 0
/etc/mknod $SHARE/dev/swap b $DLMAJOR 0
rm -f $SHARE/usr/sysgen/boot/efs.orig
DL_ROOT=$SHARE;export DL_ROOT
sed -e /TOOLROOT/d $SHARE/usr/sysgen/system.dl > $SHARE/usr/sysgen/system.tmp
mv -f $SHARE/usr/sysgen/system.tmp $SHARE/usr/sysgen/system.dl
echo "CC: TOOLROOT=$DL_ROOT/usr/sysgen/root $DL_ROOT/usr/sysgen/root/usr/bin/cc" >> $SHARE/usr/sysgen/system.dl
echo "LD: TOOLROOT=$DL_ROOT/usr/sysgen/root $DL_ROOT/usr/sysgen/root/usr/bin/ld" >> $SHARE/usr/sysgen/system.dl
if [ -l $SHARE/usr/sysgen/root/usr/lib/cpp ]; then
rm -f $SHARE/usr/sysgen/root/usr/lib/cpp
ln -s ../../lib/cpp $SHARE/usr/sysgen/root/usr/lib/cpp
fi
$SHARE/usr/sbin/lboot -u $SHARE/unix -r $SHARE \
-s $SHARE/usr/sysgen/system.dl
touch -m 0101000070 $SHARE/unix
fi
if [ ! -d $BOOTP_DIR ]; then
mkdir -p $BOOTP_DIR;
fi
if [ -l $BOOTP_DIR/$CLASS ]; then
rm -f $BOOTP_DIR/$CLASS
fi
ln -sf $SHARE $BOOTP_DIR/$CLASS
if [ "$NIS" = "yes" ]; then
ypcat hosts > $SHARE/etc/hosts;
else
if [ "$USESRVROOT" != "yes" ]; then
cp /etc/hosts $SHARE/etc;
fi;
fi;
export_dir $SHARE ro $CLASS
if [ "$NIS" = "yes" ]; then
if [ -f $SHKEY ]; then
$CLIENT_NIS_DIR/yp_bootparam -d -h $CLASS -b -k $SHKEY;
rm $SHKEY
fi
$CLIENT_NIS_DIR/yp_bootparam -a -h $CLASS -k $SHKEY -b \
root=$SHAREHOST:$SHARE \
share=$SHAREHOST: swap=$SHAREHOST:
else
sed -e /\^$CLASS\ /d /etc/bootparams > /etc/bootparam
mv /etc/bootparam /etc/bootparams
echo "$CLASS root=$SHAREHOST:$SHARE share=$SHAREHOST: swap=$SHAREHOST:" >> /etc/bootparams
fi;
if [ "$USESRVROOT" != "yes" ]; then
if [ ! -l $SHARE/etc/init ]; then
cp $SHARE/etc/init $SHARE/etc/init.bk;
rm -rf $SHARE/etc/init
ln -s cl_init $SHARE/etc/init;
fi
rm $SHARE/etc/telinit
ln -s init.bk $SHARE/etc/telinit
fi
;;
"client")
if [ "$HOST" = "" ]; then
echo "Host name unspecified\n"
exit 1;
fi
poke_host "$HOST" "$NIS" "$TARGET";
HOSTSTAT=$?;
case $HOSTSTAT in
2)
echo "\nWARNING: client $HOST is UP and RUNNING and may CRASH.\n"
;;
*)
# do nothing
;;
esac
echo "\nClient tree = $CLROOT, shared tree = $SHARE"
if [ `expr "${SHAREHOST}:${CLROOT}" : '.*'` -gt 37 ]; then
RP="${SHAREHOST}:${CLROOT}"
echo "WARNING: Client tree($RP) is longer than 37 chars."
fi;
if [ "$CMDMODE" = "no" ]; then
echo "Enter confirmation (y/Y)\07 :\c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi
fi
if [ ! -d $CLROOT ]; then
mkdir -p $CLROOT;
fi
if [ -l /share ]; then
echo "Warning: Possible multiple diskless client installaton!"
echo "If there is no other client installation, just type y on prompt."
echo "Continue?(y/Y)\07 :\c"
read CONF
if [ "$CONF" != "y" -a "$CONF" != "Y" ]; then
echo "Action aborted\n";
exit 1;
fi
fi
export_dir $CLROOT rw $HOST $HOST
echo "$HOSTNAME:$CLROOT / nfs rw 0 0" > $DISKLESS_DIR/fstab.$HOST
echo "$SHAREHOST:$SHARE /share nfs ro 0 0" >> $DISKLESS_DIR/fstab.$HOST
echo "root=$HOSTNAME:$CLROOT" > $DISKLESS_DIR/bootparam.$HOST
echo "share=$SHAREHOST:$SHARE" >> $DISKLESS_DIR/bootparam.$HOST
if [ "$SWAP" = "" -o "$SWAPSIZE" = "0" -o "$SWAPSIZE" = "0k" -o \
"$SWAPSIZE" = "0b" -o "$SWAPSIZE" = "0m" ]; then
rm -rf $CLROOT/swap;
rm -f $SWAP/_swap;
echo "swap=$HOSTNAME:" >> $DISKLESS_DIR/bootparam.$HOST;
else
if [ ! -d $CLROOT/swap ]; then
mkdir -p $CLROOT/swap;
fi
echo "$HOSTNAME:$SWAP /swap nfs rw 0 0" >> $DISKLESS_DIR/fstab.$HOST
echo "swap=$HOSTNAME:$SWAP" >> $DISKLESS_DIR/bootparam.$HOST;
if [ ! -d $SWAP ]; then
mkdir -p $SWAP;
fi;
if [ ! -f $MKFILE ]; then
echo "$MKFILE does not exit\n" > /dev/console;
exit 1;
fi;
SWAP_EXIST="no"
if [ -f $SWAP/_swap ]; then
set `ls -s $SWAP/_swap`
SWAP_SZ="` expr $1 / "2048" `m"
if [ "$SWAP_SZ" = "$SWAPSIZE" ]; then
SWAP_EXIST="yes"
fi;
fi;
if [ "$SWAP_EXIST" = "no" ]; then
echo "Create $SWAPSIZE swap file ........"
$MKFILE $SWAPSIZE $SWAP/_swap;
fi;
export_dir $SWAP rw $HOST $HOST;
fi;
if [ "$NIS" = "yes" ]; then
if [ -f $BPKEY ]; then
$CLIENT_NIS_DIR/yp_bootparam -d -h $HOST -k $BPKEY;
fi
$CLIENT_NIS_DIR/yp_bootparam -a -h $HOST -k $BPKEY \
-f $DISKLESS_DIR/bootparam.$HOST
rm $DISKLESS_DIR/bootparam.$HOST
else
sed -e /\^$HOST/d /etc/bootparams > /etc/bootparam
mv /etc/bootparam /etc/bootparams
set `cat $DISKLESS_DIR/bootparam.$HOST`
echo "$HOST $*" >> /etc/bootparams
fi;
$INST $MINUSR -r$CLROOT -f$SHARE/usr/lib/inst \
-mGFXBOARD=$GFXBOARD -mCPUARCH=$CPUARCH -mCPUBOARD=$CPUBOARD -m$MACH
if [ ! -d $CLROOT/share ]; then
mkdir -p $CLROOT/share;
fi
if [ -f $CLROOT/usr/sbin/inst -a ! -l $CLROOT/usr/sbin/inst ]; then
mv $CLROOT/usr/sbin/inst $CLROOT/usr/sbin/inst.O
cp ./inst4.0.5 $CLROOT/usr/sbin/inst4.0.5H
ln -s inst $CLROOT/usr/sbin/inst4.0.5H
fi
cp $DISKLESS_DIR/fstab.$HOST $CLROOT/etc/mtab;
if [ ! -f $CLROOT/etc/fstab ]; then
mv $DISKLESS_DIR/fstab.$HOST $CLROOT/etc/fstab;
else
sed -e /\\/\ nfs/d -e /\\/share/d -e /\\/swap/d \
$CLROOT/etc/fstab > $CLROOT/etc/fstab.tmp;
mv $DISKLESS_DIR/fstab.$HOST $CLROOT/etc/fstab;
cat $CLROOT/etc/fstab.tmp >> $CLROOT/etc/fstab;
rm $CLROOT/etc/fstab.tmp
fi
if [ ! -d $CLROOT/tmp ]; then
mkdir -m 777 $CLROOT/tmp;
fi
echo on > $CLROOT/etc/config/nfs
echo on > $CLROOT/etc/config/network
echo on > $CLROOT/etc/config/verbose
echo on > $CLROOT/etc/config/timed
if [ "$NIS" = "yes" ]; then
ypcat hosts > $CLROOT/etc/hosts;
else
cp /etc/hosts $CLROOT/etc
fi
rm -f $CLROOT/dev/root
rm -f $CLROOT/dev/swap
/etc/mknod $CLROOT/dev/root b $DLMAJOR 0
/etc/mknod $CLROOT/dev/swap b $DLMAJOR 0
if [ "$USESRVROOT" != "yes" ]; then
rm -f $CLROOT/etc/init
rm -f $CLROOT/etc/cl_init
ln -s /share/etc/init.bk $CLROOT/etc/init
rm -f $CLROOT/etc/telinit
ln -s /etc/init $CLROOT/etc/telinit
rm -f $CLROOT/unix
ln $SHARE/unix $CLROOT/unix > /dev/null 2>&1
if [ "$?" != "0" -o "$SHAREHOST" != "$HOSTNAME" ]; then
rm -f $CLROOT/unix
if [ "$SHAREHOST" != "$HOSTNAME" ]; then
mkdir $DISKLESS_DIR/mount.$HOST
mount $SHAREHOST:$SHARE $DISKLESS_DIR/mount.$HOST
cp $DISKLESS_DIR/mount.$HOST/unix $CLROOT/unix
umount $DISKLESS_DIR/mount.$HOST
rm -r $DISKLESS_DIR/mount.$HOST
else
cp $SHARE/unix $CLROOT/unix
fi
fi
else
$SHARE/usr/sbin/lboot -u $CLROOT/unix -r $SHARE \
-s $SHARE/usr/sysgen/system.dl
fi
touch -m 0101000070 $CLROOT/unix
if [ "$NISDOMAIN" != "" ]; then
echo $NISDOMAIN > ${CLROOT}${CLIENT_NIS_DIR}/ypdomain
elif [ -x /usr/bin/domainname ]; then
if [ ! -f ${CLROOT}${CLIENT_NIS_DIR}/ypdomain ]; then
/usr/bin/domainname > ${CLROOT}${CLIENT_NIS_DIR}/ypdomain
fi
fi;
rm -f $CLROOT/etc/rc2.d/S48savecore
if [ "$LOCALDISK" != "yes" ]; then
rm -f $CLROOT/usr/etc/nfsd
fi
echo "$SYSID" > $CLROOT/etc/sys_id
BDNAME="$DISKLESS_DIR"/`basename "$CLROOT"`
if [ -l "$BDNAME" ]; then
rm -f "$BDNAME"
else
rm -rf "$BDNAME"
fi
mkdir "$BDNAME"
ln -sf "$CLROOT"/unix "$BDNAME"
rm /share >/dev/null 2>&1
;;
*)
echo "No target specified !!"
exit 0
;;
esac
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