#!/bin/bash
[[ $1 = "-f" ]] && force=force && shift
if [[ ! $(udbuild image exists -e test.env) || $force ]] ; then
    echo $force building test image
    # udbuild -p -e test.env -n  
    udbuild -e test.env   
  else 
    echo using existing image, use -f to force rebuild
fi