added slicegatewayServiceType field

Signed-off-by: Mridul <[email protected]>

apis/controller/v1alpha1/sliceconfig_types.go

@@ -74,6 +74,16 @@ type WorkerSliceGatewayProvider struct {
 	//+kubebuilder:default:=Local
 	// +kubebuilder:validation:Required
 	SliceCaType string `json:"sliceCaType"`
+
+	SliceGatewayServiceType []SliceGatewayServiceType `json:"sliceGatewayServiceType,omitempty"`
+}
+
+type SliceGatewayServiceType struct {
+	// +kubebuilder:validation:Required
+	Cluster string `json:"cluster,omitempty"`
+	// +kubebuilder:validation:Required
+	//+kubebuilder:validation:Enum:=NodePort;LoadBalancer
+	Type string `json:"type,omitempty"`
 }
 
 // QOSProfile is the QOS Profile configuration from backend

apis/worker/v1alpha1/workersliceconfig_types.go

@@ -59,6 +59,8 @@ type WorkerSliceGatewayProvider struct {
 	SliceGatewayType string `json:"sliceGatewayType,omitempty"`
 	//+kubebuilder:default:=Local
 	SliceCaType string `json:"sliceCaType,omitempty"`
+	//+kubebuilder:validation:Enum:=NodePort;LoadBalancer
+	SliceGatewayServiceType string `json:"sliceGatewayServiceType,omitempty"`
 }
 
 // QOSProfile is the QOS Profile configuration from backend

config/crd/bases/controller.kubeslice.io_sliceconfigs.yaml

@@ -159,6 +159,18 @@ spec:
                   sliceCaType:
                     default: Local
                     type: string
+                  sliceGatewayServiceType:
+                    items:
+                      properties:
+                        cluster:
+                          type: string
+                        type:
+                          enum:
+                          - NodePort
+                          - LoadBalancer
+                          type: string
+                      type: object
+                    type: array
                   sliceGatewayType:
                     default: OpenVPN
                     type: string

config/crd/bases/worker.kubeslice.io_workersliceconfigs.yaml

@@ -117,6 +117,11 @@ spec:
                   sliceCaType:
                     default: Local
                     type: string
+                  sliceGatewayServiceType:
+                    enum:
+                    - NodePort
+                    - LoadBalancer
+                    type: string
                   sliceGatewayType:
                     default: OpenVPN
                     type: string

service/kube_slice_resource_names.go

@@ -151,9 +151,10 @@ var (
 )
 
 const (
-	serverGateway          = "Server"
-	clientGateway          = "Client"
-	workerSliceGatewayType = "OpenVPN"
+	serverGateway                  = "Server"
+	clientGateway                  = "Client"
+	workerSliceGatewayType         = "OpenVPN"
+	defaultSliceGatewayServiceType = "NodePort"
 )
 
 var (

service/worker_slice_config_service.go

@@ -19,9 +19,10 @@ package service
 import (
 	"context"
 	"fmt"
-	"github.com/kubeslice/kubeslice-controller/metrics"
 	"time"
 
+	"github.com/kubeslice/kubeslice-controller/metrics"
+
 	"github.com/kubeslice/kubeslice-controller/events"
 
 	"go.uber.org/zap"
@@ -211,6 +212,22 @@ outer:
 		logger.With(zap.Error(err)).Errorf("Failed to deep copy external gateway configuration")
 	}
 
+	// Reconcile Slice gateway service type
+	sliceGatewayProvider := workerv1alpha1.WorkerSliceGatewayProvider{
+		SliceGatewayType: sliceConfig.Spec.SliceGatewayProvider.SliceGatewayType,
+		SliceCaType:      sliceConfig.Spec.SliceGatewayProvider.SliceCaType,
+	}
+	gwSvcTypePresent := false
+	for _, gwSvcType := range sliceConfig.Spec.SliceGatewayProvider.SliceGatewayServiceType {
+		if gwSvcType.Cluster == "*" || gwSvcType.Cluster == workerSliceConfig.Labels["worker-cluster"] {
+			sliceGatewayProvider.SliceGatewayServiceType = gwSvcType.Type
+			gwSvcTypePresent = true
+		}
+	}
+	if !gwSvcTypePresent {
+		sliceGatewayProvider.SliceGatewayServiceType = defaultSliceGatewayServiceType
+	}
+
 	// Reconcile the Namespace Isolation Profile
 	controllerIsolationProfile := sliceConfig.Spec.NamespaceIsolationProfile
 	workerIsolationProfile := workerv1alpha1.NamespaceIsolationProfile{