[VPC] Add NSX LBS path to VPCInfo and use LB options in NsxConfig

Signed-off-by: gran <gran@vmware.com>

build/yaml/crd/nsx.vmware.com_vpcnetworkconfigurations.yaml

@@ -112,6 +112,10 @@ spec:
                     name:
                       description: VPC name.
                       type: string
+                    nsxlbspath:
+                      description: NSXLBSPath is the NSX Policy path for the NSX LB
+                        Service path.
+                      type: string
                   required:
                   - name
                   type: object

pkg/apis/v1alpha1/vpcnetworkconfiguration_types.go

@@ -60,6 +60,8 @@ type VPCInfo struct {
 	Name string `json:"name"`
 	// AVISESubnetPath is the NSX Policy Path for the AVI SE Subnet.
 	AVISESubnetPath string `json:"lbSubnetPath,omitempty"`
+	// NSXLBSPath is the NSX Policy path for the NSX LB Service path.
+	NSXLBSPath string `json:"nsxlbspath,omitempty"`
 }
 
 // +genclient

pkg/config/config.go

@@ -30,6 +30,13 @@ const (
 	WebhookCertDir        = "/tmp/k8s-webhook-server/serving-certs"
 )
 
+const (
+	LB_SERVICE_SIZE_SMALL  = "SMALL"
+	LB_SERVICE_SIZE_MEDIUM = "MEDIUM"
+	LB_SERVICE_SIZE_LARGE  = "LARGE"
+	LB_SERVICE_SIZE_XLARGE = "XLARGE"
+)
+
 var (
 	LogLevel               int
 	ProbeAddr, MetricsAddr string
@@ -117,6 +124,10 @@ type NsxConfig struct {
 	EnvoyHost                 string   `ini:"envoy_host"`
 	EnvoyPort                 int      `ini:"envoy_port"`
 	LicenseValidationInterval int      `ini:"license_validation_interval"`
+	UseAVILB                  bool     `ini:"use_avi_lb"`
+	UseNativeLoadBalancer     *bool    `ini:"use_native_loadbalancer"`
+	RelaxScaleValidaion       bool     `ini:"relax_scale_validation"`
+	ServiceSize               string   `ini:"service_size"`
 }
 
 type K8sConfig struct {