planetstack/observer/steps/sync_sliver_ips.py

   1 import os
   2 import base64
   3 from planetstack.config import Config
   4 from observer.openstacksyncstep import OpenStackSyncStep
   5 from core.models.sliver import Sliver
   6
   7 class SyncSliverIps(OpenStackSyncStep):
   8     provides=[Sliver]
   9     requested_interval=0
  10
  11     def fetch_pending(self):
  12         slivers = Sliver.objects.filter(ip=None)
  13         return slivers
  14
  15     def sync_record(self, sliver):
  16         driver = self.driver.client_driver(tenant=sliver.slice.name)
  17         servers = driver.shell.nova.servers.findall(id=sliver.instance_id)
  18         if not servers:
  19             return
  20         server = servers[0]
  21         ips = server.addresses.get(sliver.slice.name, [])
  22         if not ips:
  23             return
  24         sliver.ip = ips[0]['addr']
  25         sliver.save()
  26         logger.info("saved sliver ip: %s %s" % (sliver, ips[0]))