#!/bin/bash
#
# Copyright 2006, CRIM, Revolution Linux Inc.
#
# $Id: 20_sendsshkeys.sh 1513 2006-03-24 05:57:48Z jmdault $
#
# Authors : Gabriel Lefebvre <Email>
#
# This file is part of the MILLE-XTERM project.
#
#       http://www.revolutionlinux.com/mille-xterm/
#       http://www.mille.ca/
#
# This program is covered by the GNU General Public License.
# See the COPYING file in the top-level MILLE-XTERM directory.
#
# -------------------------------------------------------------------------
#
# Pre session script used in MILLE-XTERM project
# To be copied in the /etc/X11/gdm/PreSession directory 
#
# This script should be called by /etc/X11/gdm/PreSession/Default with the following line :
# /etc/X11/gdm/PreSession/sendsshkeys.sh &
#
MYUSER=$USER
MYHOME=$HOME

#Test
#MYUSER=demo;MYHOME=/home/demo

WRKDIR=$MYHOME/.localapps
SETUPSSHKEYS=/usr/sbin/setupsshkeys.sh

#
# Generate user's ssh-keys in $WRKDIR
#
if [ ! -d "${WRKDIR}" ]; then
	su -c "mkdir -p ${WRKDIR}" $MYUSER
	su -c "chmod 0700 ${WRKDIR}" $MYUSER
fi
rm -f /tmp/$MYUSER-key*


c1="if [ ! -f ${WRKDIR}/$MYUSER-key ]"
c2="then ssh-keygen -q -t dsa -f ${WRKDIR}/$MYUSER-key -C 'xtermkey' -N ''"
c3="mkdir -p $MYHOME/.ssh"
c4="cat ${WRKDIR}/$MYUSER-key.pub > $MYHOME/.ssh/authorized_keys2"
c5="chmod 600 $MYHOME/.ssh/*;chmod 700 $MYHOME/.ssh;fi"
c6="cp -a ${WRKDIR}/$MYUSER-key* /tmp;chmod 600 /tmp/$MYUSER-key*"
cmd="$c1;$c2;$c3;$c4;$c5;$c6"

(echo 10; su -c "$cmd" $USER; echo "100") \
  | zenity --progress --pulsate --auto-close \
  --progress-text "Configuring security (SSH-keys)... This can take a few minutes..." \
  --title "Please Wait..." --width 320