planetstack/hpc_observer/steps/sync_contentprovider.py

   1 import os
   2 import sys
   3 import base64
   4 from django.db.models import F, Q
   5 from planetstack.config import Config
   6 from observer.syncstep import SyncStep
   7 from core.models import Service
   8 from hpc.models import ServiceProvider, ContentProvider
   9 from util.logger import Logger, logging
  10
  11 # hpclibrary will be in steps/..
  12 parentdir = os.path.join(os.path.dirname(__file__),"..")
  13 sys.path.insert(0,parentdir)\r
  14
  15 from hpclib import HpcLibrary
  16
  17 logger = Logger(level=logging.INFO)
  18
  19 class SyncContentProvider(SyncStep, HpcLibrary):
  20     provides=[ContentProvider]
  21     requested_interval=0
  22
  23     def __init__(self, **args):
  24         SyncStep.__init__(self, **args)
  25         HpcLibrary.__init__(self)
  26
  27     def fetch_pending(self, deleted):
  28         #self.consistency_check()
  29
  30         return SyncStep.fetch_pending(self, deleted)
  31
  32     def consistency_check(self):
  33         # set to true if something changed
  34         result=False
  35
  36         # sanity check to make sure our PS objects have CMI objects behind them
  37         all_cp_ids = [x["content_provider_id"] for x in self.client.onev.ListAll("ContentProvider")]
  38         for cp in ContentProvider.objects.all():
  39             if (cp.content_provider_id is not None) and (cp.content_provider_id not in all_cp_ids):
  40                 logger.info("Content provider %s was not found on CMI" % cp.content_provider_id)
  41                 cp.content_provider_id=None
  42                 cp.save()
  43                 result = True
  44
  45         return result
  46
  47     def sync_record(self, cp):
  48         logger.info("sync'ing content provider %s" % str(cp))
  49         account_name = self.make_account_name(cp.name)
  50
  51         if (not cp.serviceProvider) or (not cp.serviceProvider.service_provider_id):
  52             return
  53
  54         spid = cp.serviceProvider.service_provider_id
  55
  56         cp_dict = {"account": account_name, "name": cp.name, "enabled": cp.enabled}
  57
  58         #print cp_dict
  59
  60         if not cp.content_provider_id:
  61             cp_dict["service_provider_id"] = spid
  62             id = self.client.onev.Create("ContentProvider", cp_dict)
  63             cp.content_provider_id = id
  64         else:
  65             self.client.onev.Update("ContentProvider", cp.content_provider_id, cp_dict)
  66
  67         cp.save()
  68
  69     def delete_record(self, m):
  70         if m.content_provider_id is not None:
  71             self.client.onev.Delete("ContentProvider", m.content_provider_id)
  72