3d95ae5cd11987e4c963baf4da374b1fa139b807,perfkitbenchmarker/providers/openstack/os_virtual_machine.py,OpenStackVirtualMachine,_GetSchedulerHints,#OpenStackVirtualMachine#,148

Before Change

    if FLAGS.openstack_scheduler_policy != NONE:
      group_name = "perfkit_%s" % FLAGS.run_uri
      try:
        group = self.client.server_groups.findall(name=group_name)[0]
      except IndexError:
        group = self.client.server_groups.create(
            policies=[FLAGS.openstack_scheduler_policy],
            name=group_name)

After Change

    if FLAGS.openstack_scheduler_policy == NONE:
      return None

    with self._lock:
      group_name = "perfkit_server_group_%s" % FLAGS.run_uri
      hint_temp = "group=%s"
      if self.zone in self.created_server_group_dict:
        hint = hint_temp % self.created_server_group_dict[self.zone]["id"]
        return hint
      server_group = self._CreateServerGroup(group_name)
      self.server_group_id = server_group["id"]
      self.created_server_group_dict[self.zone] = server_group
      if self.zone in self.deleted_server_group_set:
        self.deleted_server_group_set.remove(self.zone)

      return hint_temp % server_group["id"]

  def _CreateServerGroup(self, group_name):
    nova_cmd = [FLAGS.openstack_nova_path, "server-group-create",
                group_name, FLAGS.openstack_scheduler_policy]
    stdout, _, _ = vm_util.IssueCommand(nova_cmd, suppress_warning=True)

Instances