Chroot + Bash Scripting

[RobinVossen]

Ok, Why isnt this working.
I have a FedoraCore 6 PC with Fluxbox running.
I use fbdesk for Icons and that is were the Mayhem begins. They dont go to the place that I've put them when I closed the system the last time.
Ok but I have linked the Icons to a Script.
Eg Firefox.
When somebody clicks the Firefox button the following script is executed.:

#!/bin/bash
#if [ sh `~/etc/chkmount` ] (This doesnt work either but I dont really care about that now)
#{
 sh ~/.buildchroot 
#}
sudo /usr/sbin/chroot ~ /bin/bash
perl upd_firefox.pl
firefox
perl upd_firefox.pl

I get some troubles with that. Since he Chroots and then stops with the script.
Is there a way to Chroot and then continue with the script?

As you see this script also starts .buildchroot
That code is:

sudo /bin/mount -r -o bind /lib /home/gentoo/lib
sudo /bin/mount -r -o bind /dev /home/gentoo/dev
sudo /bin/mount -r -o bind /bin /home/gentoo/bin
sudo /bin/mount -r -o bind /usr /home/gentoo/usr
sudo /bin/mount    -o bind /var /home/gentoo/var
sudo /bin/mount -r -o bind /sys /home/gentoo/sys
sudo /bin/mount -r -o bind /sbin /home/gentoo/sbin
sudo /bin/mount -r -o bind /etc /home/gentoo/etc

Ok and when I run the entire script from Bash Myself without going to the Button first
And I am in the Chroot.
When I enter firefox he doesnt start it..

Does anyone have any idea were I am making a Mistake..

Thanks alot.

Cheers,
Robin


Edit:
I thought I had to say this:
THIS IS ON THE USER ACCOUNT THAT IS NAMED GENTOO

[RobinVossen]

I changed one code now.
But it still doesnt work..

#!/bin/bash
#if [ sh `~/etc/chkmount` ] (This doesnt work either but I dont really care about that now)
#{
 sh ~/.buildchroot 
#}
sudo /usr/sbin/chroot ~ /bin/bash
perl upd_firefox.pl
firefox
perl upd_firefox.pl

is

#!/bin/bash
#if [ sh `~/etc/chkmount` ] (This doesnt work either but I dont really care about that now)
#{
 sh ~/.buildchroot 
#}
sudo /usr/sbin/chroot ~ /bin/bash
perl /.src/upd_firefox.pl
firefox
perl /.src/upd_firefox.pl

I even tryed to put && behind the ChrootPart..
Why doesnt Firefox start in Chrootmode?

Well, anywho wants to help me
Cheers,
Robin

[RobinVossen]

Bouce.
I hope my Topic is on the Top again and that there is anyone who might be able to help me

Cheers,
Robin

Edit: I think I fixed it.
But I cant test since my sudo isnt corrent...
but I am really a idiot.
I forgot that the syntax was:
chroot {DEST} {COMMAND TO RUN}
Thanks alot.. anywh.

[RobinVossen]

I figured something else out.
When I do that.
It works...
But then the entire system breaks down. :S
Anyone knows why:
perl /.src/upd_firefox.pl
sudo /usr/sbin/chroot ~ /usr/bin/firefox
perl /.src/upd_firefox.pl

Makes the user entire chroot.?