new_contents: """
  Make sure we have archived N0R so that things do not freak out!
  """
  import datetime
  import sys
  import os
  
  now = datetime.datetime.utcnow()
  now = now - datetime.timedelta(minutes=now.minute % 5)
  base = now
  
  miss = []
  for i in range(12):
      fn = now.strftime(("/mesonet/ARCHIVE/data/%Y/%m/%d/GIS/uscomp/"
                         "n0r_%Y%m%d%H%M.png"))
      if not os.path.isfile(fn):
          miss.append(now.strftime("%Y%m%d_%H%M"))
      now -= datetime.timedelta(minutes=5)
  
  
  if len(miss) == 0:
      print 'OK'
      sys.exit(0)
  if len(miss) > 0:
      print 'CRITICAL - %s archive miss N0R %s' % (base.strftime("%d_%H%M"),
                                                   ', '.join(miss),)
      sys.exit(2)
  
subject: add archive N0R checker to avoid last night's diaster