2011-01-13 13:37:52 +00:00
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#!/bin/zsh
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#
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# Tomb, the Crypto Undertaker
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#
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# a tool to easily operate file encryption of private and secret data
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#
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# Copyleft (C) 2007-2011 Denis Roio <jaromil@dyne.org>
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#
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# This source code is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This source code is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# Please refer to the GNU Public License for more details.
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#
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# You should have received a copy of the GNU Public License along with
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# this source code; if not, write to:
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# Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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2011-01-12 16:02:19 +00:00
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# startup wrapper to open tombs
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2011-01-13 13:37:52 +00:00
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2011-01-13 21:43:18 +00:00
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try() {
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which ${1} > /dev/null
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if [ $? = 0 ]; then return 0;
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else return -1; fi
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}
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2011-01-13 13:37:52 +00:00
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# if no arguments are given, run in terminal
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if [ -z $1 ]; then
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2011-01-13 21:43:18 +00:00
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try gnome-terminal; if [ $? = 0 ]; then gnome-terminal -e "tomb-open create"; exit 0; fi
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try lxterm; if [ $? = 0 ]; then lxterm -bg black -fg white -e "tomb-open create"; exit 0; fi
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try urxvt; if [ $? = 0 ]; then urxvt -bg black -fg white -e "tomb-open create"; exit 0; fi
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try uxterm; if [ $? = 0 ]; then uxterm -bg black -fg white -e "tomb-open create"; exit 0; fi
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try xterm; if [ $? = 0 ]; then xterm -bg black -fg white -e "tomb-open create"; exit 0; fi
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exit 1
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2011-01-13 13:37:52 +00:00
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fi
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# got a directory as argument
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if [ -d $1 ]; then
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# FIXME: somehow xdg-open loses mailcap mimes when executed by tomb-status
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2011-01-13 21:43:18 +00:00
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# try xdg-open; if [ $? = 0 ]; then xdg-open ${1}; exit 0; fi
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try gnome-open; if [ $? = 0 ]; then gnome-open ${1}; exit 0; fi
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try thunar; if [ $? = 0 ]; then thunar ${1}; exit 0; fi
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try rox; if [ $? = 0 ]; then rox ${1}; exit 0; fi
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try fsviewer; if [ $? = 0 ]; then fsviewer ${1}; exit 0; fi
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try xnc; if [ $? = 0 ]; then xnc ${1}; exit 0; fi
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2011-01-13 13:37:52 +00:00
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tomb-notify "File manager not found." "Tomb cannot guess which filemanager you are using"
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exit 1
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fi
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# got a tomb as argument?
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if [ -f $1 ]; then
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file $1 | grep LUKS
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if [ $? = 0 ]; then
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tomb -S mount $1
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exit $?
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else
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tomb-notify "Not a real Tomb." "We found no real bones in there."
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exit 1
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fi
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fi
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# no argument but on graphical display: creation dialog
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if [ -z $DISPLAY ]; then
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echo "[!] tomb-open is a wrapper for the command 'tomb'"
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tomb -h
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exit 1
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fi
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if [ "$1" != "create" ]; then
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exit 0
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2011-01-12 16:02:19 +00:00
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fi
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2011-01-13 13:37:52 +00:00
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# start guided tomb creation
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tomb-notify
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cat <<EOF
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Create a new Tomb
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=================
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A Tomb is a special folder that keeps files safe using a password:
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it makes use of strong encryption and helps you keep the keys on a
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separate USB storage for safer transports.
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Inside a Tomb you can store private informations without fear that
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other people possessing it will discover your secrets, unless they
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have your USB key and your password.
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If you choose to proceed now, we'll guide you through the creation
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of a new Tomb, You will also need the super-user (sudo) password for
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the computer you are using.
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If you will, I'll be your Crypto Undertaker.
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2011-01-16 22:43:45 +00:00
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Do you want to proceed, Master? (y/n)"
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2011-01-13 13:37:52 +00:00
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EOF
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echo -n "> "
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read -q
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if [ $? != 0 ]; then
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echo "Operation aborted."
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exit 1
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fi
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# let's proceed
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echo " Please type in the name for your new tomb file:"
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echo -n "> "
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read filename
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echo " How big you want the Tomb to be?"
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echo " Type a size number in Megabytes:"
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echo -n "> "
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read size
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echo " You have commanded the creation of this Tomb:"
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echo " $filename ( $size MBytes )";
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echo
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echo " Please confirm if you want to proceed now,"
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2011-01-16 22:43:45 +00:00
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echo " digging will take quite some time! (y/n)"
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2011-01-13 13:37:52 +00:00
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echo -n "> "
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read -q
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if [ $? != 0 ]; then
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echo "Operation aborted."
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exit 1
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fi
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cat <<EOF
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Operation confirmed! we will now call the undertaker to do its
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job, but in order to do so you will need to provide your sudo
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password:
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EOF
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sudo tomb -S create ${filename}.tomb $size
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if ! [ -r /usr/share/applications/tomb.desktop ]; then
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echo " Well done!"
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echo " Now the last thing to do is to install Tomb on your desktop:"
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sudo tomb install
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fi
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2011-01-12 16:02:19 +00:00
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2011-01-16 22:43:45 +00:00
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exit 0
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