#!/bin/sh

# /opt/tor-hardened-scripts/tor-hardened.sh

# Modified script for Parabola GNU/Linux's

# tor-hardened-preferences to work with OpenRC

##############################################

# Tor-Hardened Cleaner & Startup Script #

##############################################

# Clean left over files

echo "Cleaning any files left over from a previous run..."

rm -fr /opt/torchroot/var/lib/tor/*

# Detect old version and upgrade

Torchroothash=$(sha256sum /opt/torchroot/usr/bin/tor | awk '{print $1}')

Toroutsidehash=$(sha256sum /usr/bin/tor | awk '{print $1}')

if [ "$Torchroothash" != "$Toroutsidehash" ]

then

	echo "New version of Tor detected! Updating chroot before run ning."

	rm -rf /opt/torchroot

	wait

	/usr/bin/sh -c "/opt/tor-hardened-scripts/torchroot.sh"

	wait

fi

# Start Tor inside of our chroot

echo "Running Tor..."

chroot --userspec=tor:tor /opt/torchroot /usr/bin/tor -f /etc/tor/torrc --runasdaemon 1 --pidfile /run/tor/tor.pid --hush