addons/run

#!/system/bin/sh
spath=$( cd "$(dirname "$0")" ; pwd -P )

cd $spath

do_mounts()
{
	mount --bind /proc debian/proc/ > /dev/null
	mount --bind /dev debian/dev/ > /dev/null
	mount --bind /sys debian/sys/ > /dev/null
	mount --bind /sys/kernel/debug/ debian/sys/kernel/debug/ > /dev/null
	mount --bind /sys/kernel/debug/tracing/ debian/sys/kernel/debug/tracing/

	# Fix up weirdness with debugfs permission changing because of
	# above mounts.
	chmod 0777       /sys/kernel/debug > /dev/null
	chmod 0777 debian/sys/kernel/debug > /dev/null
	chmod 0777       /sys/kernel/debug/tracing > /dev/null
	chmod 0777 debian/sys/kernel/debug/tracing > /dev/null

	# Mount Android partitions
	if [ -d /d/ ]; then
		if [ ! -d debian/d ]; then ln -s /sys/kernel/debug debian/d; fi
	fi

	if [ -d /data/ ]; then
		mkdir -p debian/data/
		mount --bind /data debian/data/
	fi

	if [ -d /system/ ]; then
		mkdir -p debian/system/
		mount --bind /system debian/system/
	fi

	if [ -d /vendor/ ]; then
		mkdir -p debian/vendor/
		mount --bind /vendor debian/vendor/
	fi
}

mount | grep debian
if [ $? -ne 0 ]; then do_mounts; fi

chroot debian/ /bin/bash

# tear everything down
./device-umount-all