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     def fetch_pending(self):
  11         slivers = Sliver.objects.filter(ip=None)
  12         return slivers
  13
  14     def sync_record(self, sliver):
  15         driver = self.driver.client_driver(tenant=sliver.slice.name)
  16         servers = driver.shell.nova.servers.findall(id=sliver.instance_id)
  17         if not servers:
  18             return
  19         server = servers[0]
  20         ips = server.addresses.get(sliver.slice.name, [])
  21         if not ips:
  22             return
  23         sliver.ip = ips[0]['addr']
  24         sliver.save()
  25         logger.info("saved sliver ip: %s %s" % (sliver, ips[0]))