func()

in controllers/manager/gatewayvmconfiguration_controller.go [780:818]

• 38 lines of code
• 8 McCabe index (conditional complexity)

func (r *GatewayVMConfigurationReconciler) getExpectedIPConfig(
	ipConfigName,
	ipPrefixID string,
	interfaces []*compute.VirtualMachineScaleSetNetworkConfiguration,
) *compute.VirtualMachineScaleSetIPConfiguration {
	var subnetID *string
	for _, nic := range interfaces {
		if nic.Properties != nil && to.Val(nic.Properties.Primary) {
			for _, ipConfig := range nic.Properties.IPConfigurations {
				if ipConfig.Properties != nil && to.Val(ipConfig.Properties.Primary) {
					subnetID = ipConfig.Properties.Subnet.ID
				}
			}
		}
	}

	var pipConfig *compute.VirtualMachineScaleSetPublicIPAddressConfiguration
	if ipPrefixID != "" {
		pipConfig = &compute.VirtualMachineScaleSetPublicIPAddressConfiguration{
			Name: to.Ptr(ipConfigName),
			Properties: &compute.VirtualMachineScaleSetPublicIPAddressConfigurationProperties{
				PublicIPPrefix: &compute.SubResource{
					ID: to.Ptr(ipPrefixID),
				},
			},
		}
	}
	return &compute.VirtualMachineScaleSetIPConfiguration{
		Name: to.Ptr(ipConfigName),
		Properties: &compute.VirtualMachineScaleSetIPConfigurationProperties{
			Primary:                      to.Ptr(false),
			PrivateIPAddressVersion:      to.Ptr(compute.IPVersionIPv4),
			PublicIPAddressConfiguration: pipConfig,
			Subnet: &compute.APIEntityReference{
				ID: subnetID,
			},
		},
	}
}