func()

in cloudstack_loadbalancer.go [410:444]

• 26 lines of code
• 6 McCabe index (conditional complexity)

func (lb *loadBalancer) associatePublicIPAddress() error {
	klog.V(4).Infof("Allocate new IP for load balancer: %v", lb.name)
	// If a network belongs to a VPC, the IP address needs to be associated with
	// the VPC instead of with the network.
	network, count, err := lb.Network.GetNetworkByID(lb.networkID, cloudstack.WithProject(lb.projectID))
	if err != nil {
		if count == 0 {
			return fmt.Errorf("could not find network %v", lb.networkID)
		}
		return fmt.Errorf("error retrieving network: %v", err)
	}

	p := lb.Address.NewAssociateIpAddressParams()

	if network.Vpcid != "" {
		p.SetVpcid(network.Vpcid)
	} else {
		p.SetNetworkid(lb.networkID)
	}

	if lb.projectID != "" {
		p.SetProjectid(lb.projectID)
	}

	// Associate a new IP address
	r, err := lb.Address.AssociateIpAddress(p)
	if err != nil {
		return fmt.Errorf("error associating new IP address: %v", err)
	}

	lb.ipAddr = r.Ipaddress
	lb.ipAddrID = r.Id

	return nil
}