#!/bin/sh

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# Iceweasel-Hardened Jail and Cleaner Script #

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echo "Closing any other instances of Iceweasel to avoid crashes..."

pkill -x iceweasel

wait

echo "Copying Hardened Prefs..."

cp /usr/lib/iceweasel/browser/defaults/preferences/iceweasel-branding.js /usr/lib/iceweasel/browser/defaults/preferences/firefox-branding.js

wait

echo "Waking the Iceweasel..."

# Trap cleaner function for Iceweasel exit cleaning

function finish {

echo "Removing hardened preferences..."

echo "" > /usr/lib/iceweasel/browser/defaults/preferences/firefox-branding.js

    }

## Firejail Iceweasel startup

TZ="UTC" /usr/bin/firejail --profile=/etc/firejail/firefox.profile --noroot --nogroups --caps.drop=all --private-etc=nsswitch.conf,resolv.conf --private-bin=sh,bash,iceweasel --private-tmp --private-dev /usr/bin/iceweasel --private-window -no-remote

## Exiting Iceweasel triggers the trap

trap finish EXIT