#!/bin/sh -e

# $Id: otpdb2sc 138 2010-06-15 15:34:14Z maf $

OTPCONTROL="otp-control"
DDIR="/priv/HOTP"
CARDF="$DDIR/$1.card"
OTPDB="$DDIR/$2.db"
USER="$1"
SYSTEM="$2"

if [ "X$1" = "X" -o "X$2" = "X" ] ; then
  echo "Usage $0: username system [flags]" 1>&2
  exit 1
fi

if [ "X$3" = "X" ]; then
  FLAGS=""
else
  FLAGS="-S$3"
fi

if [ ! -e $OTPDB ]; then
  echo "$OTPDB" does not exist 1>&2
fi

touch $CARDF

idx=`wc -l $CARDF | awk '{print $1}'`
idx2=$idx
if [ $idx -lt 10 ]; then
  idx2="0$idx"
fi

sc=`$OTPCONTROL -o $OTPDB -u $USER -m list-sc -H "$SYSTEM" -I$idx $FLAGS | tail -1`

if [ "X$sc" = "X" ]; then
  echo "User $1 does not exist in $OTPDB" 1>&2
  exit 1
fi

echo "Adding $USER for $SYSTEM to $CARDF, index=$idx2, flags=$3"
echo "$sc" >> $CARDF