old_contents: import os
  import sys
  import base64
  from django.db.models import F, Q
  from xos.config import Config
  from observer.syncstep import SyncStep
  from core.models import Service
  from hpc.models import HpcService
  from requestrouter.models import RequestRouterService
  from util.logger import Logger, logging
  
  # hpclibrary will be in steps/..
  parentdir = os.path.join(os.path.dirname(__file__),"..")
  sys.path.insert(0,parentdir)
  
  from hpclib import HpcLibrary
  
  logger = Logger(level=logging.INFO)
  
  class SyncHpcService(SyncStep, HpcLibrary):
      provides=[HpcService]
      observes=HpcService
      requested_interval=0
  
      def __init__(self, **args):
          SyncStep.__init__(self, **args)
          HpcLibrary.__init__(self)
  
      def fetch_pending(self, deleted):
          # Looks like deletion is not supported for this object - Sapan
          if (deleted):
              return []
          else:
              return HpcService.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
  
      def sync_record(self, hpc_service):
          logger.info("sync'ing hpc_service %s" % str(hpc_service))
          self.write_slices_file(hpc_service, None)
          hpc_service.save()
  
new_contents: import os
  import sys
  import base64
  from django.db.models import F, Q
  from xos.config import Config
  from observer.syncstep import SyncStep
  from core.models import Service
  from hpc.models import HpcService
  from requestrouter.models import RequestRouterService
  from util.logger import Logger, logging
  
  # hpclibrary will be in steps/..
  parentdir = os.path.join(os.path.dirname(__file__),"..")
  sys.path.insert(0,parentdir)
  
  from hpclib import HpcLibrary
  
  logger = Logger(level=logging.INFO)
  
  class SyncHpcService(SyncStep, HpcLibrary):
      provides=[HpcService]
      observes=HpcService
      requested_interval=0
  
      def __init__(self, **args):
          SyncStep.__init__(self, **args)
          HpcLibrary.__init__(self)
  
      def filter_hpc_service(self, objs):
          hpcService = self.get_hpc_service()
  
          return [x for x in objs if x == hpcService]
  
      def fetch_pending(self, deleted):
          # Looks like deletion is not supported for this object - Sapan
          if (deleted):
              return []
          else:
              return self.filter_hpc_service(HpcService.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None)))
  
      def sync_record(self, hpc_service):
          logger.info("sync'ing hpc_service %s" % str(hpc_service))
          hpc_service.save()
  
subject: support for multiple hpcservices