func()

in pkg/resolvers/endpoints.go [238:259]

• 21 lines of code
• 4 McCabe index (conditional complexity)

func (r *defaultEndpointsResolver) getPortList(pod corev1.Pod, ports []networking.NetworkPolicyPort) []policyinfo.Port {
	var portList []policyinfo.Port
	for _, port := range ports {
		var portPtr *int32
		if port.Port != nil {
			portVal, _, err := k8s.LookupContainerPortAndName(&pod, *port.Port, *port.Protocol)
			if err != nil {
				// Isolate the pod for the port if we are unable to resolve the named port
				r.logger.Info("Unable to lookup container port", "pod", k8s.NamespacedName(&pod),
					"port", *port.Port, "err", err)
				continue
			}
			portPtr = &portVal
		}
		portList = append(portList, policyinfo.Port{
			Protocol: port.Protocol,
			Port:     portPtr,
			EndPort:  port.EndPort,
		})
	}
	return portList
}