#!/bin/sh
#
#ident "@(#)request	1.37 02/22/99 SMI"
#
# Copyright 02/22/99 Sun Microsystems, Inc. All Rights Reserved
#
#  Request script: package SUNWsds
#  

# Exit codes for installation scripts 
e_ok=0      
e_fatal=1      # stop installation on this exit
e_warning=2    # Installation will go on. 
e_int=3        # Interrupted. Stop installation
e_reboot=10    # User must reboot after installation of all selected packages
e_rebootnow=20 # User must reboot right after installation of current package
               # To be added to one of the single-digit exit code above

# Trap interrupt
trap `exit $e_int` 15

echo	"\nInstalling package <$PKGINST>: $NAME\n"


CLASSES="none build"

BACKUPNAME=/usr/tmp/dsutlconf
BACKUPDIR=$BACKUPNAME.$$
VARDIR=/var/opt/SUNWconn/ldap
ETCDIR=/etc/opt/SUNWconn/ldap

ASK_CORRECT="Is this correct?"

#
#  Declare all parameters needed by build script
#
#
# SNMP
#

DEFAULT_SNMP_TRAP_RECIPIENTS=""

SNMP_TRAP_RECIPIENTS=$DEFAULT_SNMP_TRAP_RECIPIENTS

# main ()

INSTALL_SNMP_AGENT=1

#
# echo $1, $2 contains default
#
askyesno_default ()
{
	while true
	do
		echo "$1 (y/n) [$2]: \c"
		read ans
		if [ "$ans" = "" ]
		then
			ans=$2
		fi
		case $ans in

			"Y"|"y") return 1;;
		
			"N"|"n") return 0;;

			*) echo "\tInvalid Input: $ans";;
		esac
	done 
} 

askstring_default ()
{
	QSTRING=""
	while true
	do
		echo "$1 [$2]: \c"
		read ans
		if [ "$ans" = "" ]
		then
			ans=$2
		fi

		if [ "$ans" = "" ]
		then
			echo "A non-null answer is required"
		else
			QSTRING=$ans ; return 0
		fi
	done 
} 


#
# Test if a previously saved version exists and is compatible
#
unset RESTORECONF
SAVEDCONF=`/bin/ls -dt $BACKUPNAME* 2>/dev/null | /bin/head -1`
if [ "$SAVEDCONF" != "" ]
then
  if [ -d $SAVEDCONF -a -f $SAVEDCONF/Deja.properties ]
	then
		SAVEDVERSION=`grep VERSION= $SAVEDCONF/Deja.properties 2>/dev/null | sed "s/.*VERSION=//"`
#
# List here all the versions you want to support for automatic restore
#
		#case "$SAVEDVERSION" in 
		#4.1)
			echo "A compatible saved configuration exists in $SAVEDCONF"
			if [ "$RESTORECONFIG" = "YES" ]
			then
			  RESTORECONF=$SAVEDCONF
			else
			  askyesno_default "Do you want to restore it? " y
			  if [ $? -eq 1 ]
			  then
			    RESTORECONF=$SAVEDCONF
			  fi
			fi
		#*);;
		#esac
	fi
fi
#
# Make parameters available to pkg environment and so 
# to all the other scripts.
# Format: MACRO=macrovalue
# 
cat > $1 <<E_OF_DATA
BACKUPDIR=$BACKUPDIR
RESTORECONF=$RESTORECONF
SNMP_TRAP_RECIPIENTS=$SNMP_TRAP_RECIPIENTS
INSTALL_SNMP_AGENT=$INSTALL_SNMP_AGENT
E_OF_DATA

# Happy end
exit $e_ok