def construct_tmp_lun_name(lun_name):
 return ('%(src)s-%(ts)s' % {'src': lun_name, 'ts': int(time.time())})

def construct_tmp_lun_name ( lun_name ) : return ( '%(src)s-%(ts)s' % { 'src' : lun_name , 'ts' : int ( time . time ( ) ) } )
constructs a time-based temporary lun name .