#!/usr/bin/ksh
#---------#---------#---------#---------#---------#---------#---------#---------
# Title:        change entries in an LDAP database using iplanet ldapmodify utility
# Creator:      larg 15 dec 02
# Description:  This is a wrapper for Netscape "ldapmodify" utility, allows
#               to add or change entries to the LDAP directory
#               according to provided input file in .ldif format
# Notes:        Configuration file must contain proper values
#               ldif file must be in unix format. ldapmodify does not like
#               PC-style cr/lf line endings.
#
#---------#---------#---------#---------#---------#---------#---------#---------

# check supplied options

        if [ $# -lt 1 ]
        then
        echo "Usage: $0 <Input File in .ldif Format>"
        echo ""
        echo "Example:"
        echo "     $ $0 example-add.ldif"
        echo ""
        exit 1
        fi

        if [ ! -f $LDAP_CONF ]
        then
        echo "Can't open the configuration file: $LDAP_CONF"
        exit 2
        fi

        if [ ! -f "$1" ]
        then
        echo "Can't open input file: \"$1\""
        exit 3
        fi


# read configuration file
    CONF_FILE=ldap.conf
    if [ ! -f $CONF_FILE ]
    then
        echo "Can't open the configuration file: $CONF_FILE "
        exit 2
    fi

    HOST=$(cat $CONF_FILE | grep "^host" | awk -F\t '{ print $2}')
    USER=$(cat $CONF_FILE | grep "^user" | awk -F\t '{ print $2}')
    PASS=$(cat $CONF_FILE | grep "^pass" | awk -F\t '{ print $2}')
    BASE=$(cat $CONF_FILE | grep "^base" | awk -F\t '{ print $2}')
    PORT=$(cat $CONF_FILE | grep "^port" | awk -F\t '{ print $2}')

    if [ -z "$HOST" -o -z "$USER" -o -z "$PASS" -o -z "$BASE" ]
    then
        echo "Can't find values in the configuration file $CONF_FILE "
#        exit 3
    fi

# setup
    # where is the ldapsearch executable?
    BIN=/opt/iplanet/ids416/shared/bin
    #
    #BIN=$(pwd)
    export LD_LIBRARY_PATH=$BIN

    # this relies on the environment variable PWD existing
    SCRIPT=$PWD

# modify
    cd $BIN
    ./ldapmodify -a -c -D "$USER" -w "$PASS" -h $HOST \
                 -p $PORT -f $SCRIPT/$1

# done