#!/sbin/runscript

. /etc/init.d/functions.sh

dirs=(/dev /dev/pts /dev/shm /tmp /home /var/run /var/lib/dbus)

chrootarch=32
#chrootarch=64

start() {
    ebegin "Starting Arch${chrootarch} chroot"
    for d in "${dirs[@]}"; do
        mount -o bind $d /opt/arch${chrootarch}$d
    done
    mount -t proc none /opt/arch${chrootarch}/proc
    mount -t sysfs none /opt/arch${chrootarch}/sys
    eend 0
}

stop() {
    ebegin "Stopping Arch${chrootarch} chroot"
    for (( i = ${#dirs[@]} - 1; i >= 0; i-- )); do
        umount "/opt/arch${chrootarch}${dirs[i]}"
    done
    umount /opt/arch${chrootarch}/{proc,sys}
    eend 0
}
restart() {
    $0 stop
    sleep 1
    $0 start
}