def updateProxy(self):
    client = getDockerClient()

    # Clear all routes in the proxy.
    # TODO: When this is in daemon mode, don't need do this. We could selectively
    # edit it instead.
    self.proxy.clear_routes()

    # Add routes for the non-draining containers and collect the draining containers to
    # watch.
    report('Finding running containers...', level=ReportLevels.EXTRA)
    draining_containers = []
    starting_containers = []

    for component in self.components.values():
      for container in component.getAllContainers(client):
        if getContainerStatus(container) != 'draining':
          container_ip = containerutil.getContainerIPAddress(client, container)
          starting_containers.append(container)

          # Add the normal exposed ports.
          for mapping in component.config.ports:
            route = Route(mapping.kind == 'http', mapping.external, container_ip,
                          mapping.container)
            self.proxy.add_route(route)

          # Add the container link ports.
          for link in component.config.defined_component_links:
            route = Route(link.kind == 'http', link.getHostPort(), container_ip, link.port)
            self.proxy.add_route(route)
        else:
          draining_containers.append(container)

    # Commit the changes to the proxy.
    if draining_containers or starting_containers:
      report('Updating proxy...', level=ReportLevels.EXTRA)
      self.proxy.commit()
    else:
      report('Shutting down proxy...', level=ReportLevels.EXTRA)
      self.proxy.shutdown()

    # Mark the starting containers as running.
    for container in starting_containers:
      setContainerStatus(container, 'running')
Return a P object of probabilites
dataset/ETHPy150Open DevTable/gantryd/runtime/manager.py/RuntimeManager.updateProxy--crossover with--dataset/ETHPy150Open taoliu/taolib/Assoc/tables.py/Summary.get_p