Merge pull request #29 from kubeslice/feature-slicegw-lb

feat(AM-11646): slicegw external lb changes

Author: Mridul Gain

pkg/controller/v1alpha1/sliceconfig_types.go

@@ -38,10 +38,10 @@ type SliceConfigSpec struct {
 	QosProfileDetails         *QOSProfile               `json:"qosProfileDetails,omitempty"` // FIXME: Add OneOf StandardQosProfileName vs QosProfileDetails
 	NamespaceIsolationProfile NamespaceIsolationProfile `json:"namespaceIsolationProfile,omitempty"`
 	ExternalGatewayConfig     []ExternalGatewayConfig   `json:"externalGatewayConfig,omitempty"`
-	//+kubebuilder:default:=16
 	//+kubebuilder:validation:Minimum=2
 	//+kubebuilder:validation:Maximum=32
-	MaxClusters int `json:"maxClusters"`
+	//+kubebuilder:default:=16
+	MaxClusters int `json:"maxClusters,omitempty"`
 	//+kubebuilder:validation:Minimum=30
 	//+kubebuilder:validation:Maximum=90
 	//+kubebuilder:default:=30
@@ -74,6 +74,17 @@ 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"`
+	// +kubebuilder:validation:Required
+	//+kubebuilder:default:=NodePort
+	//+kubebuilder:validation:Enum:=NodePort;LoadBalancer
+	Type string `json:"type"`
 }
 
 // QOSProfile is the QOS Profile configuration from backend

pkg/worker/v1alpha1/workersliceconfig_types.go

@@ -59,6 +59,9 @@ type WorkerSliceGatewayProvider struct {
 	SliceGatewayType string `json:"sliceGatewayType,omitempty"`
 	//+kubebuilder:default:=Local
 	SliceCaType string `json:"sliceCaType,omitempty"`
+	//+kubebuilder:default:=NodePort
+	//+kubebuilder:validation:Enum:=NodePort;LoadBalancer
+	SliceGatewayServiceType string `json:"sliceGatewayServiceType,omitempty"`
 }
 
 // QOSProfile is the QOS Profile configuration from backend

pkg/worker/v1alpha1/workerslicegateway_types.go

@@ -29,22 +29,27 @@ type WorkerSliceGatewaySpec struct {
 	//+kubebuilder:default:=OpenVPN
 	GatewayType string `json:"gatewayType,omitempty"`
 	//+kubebuilder:validation:Enum:=Client;Server
-	GatewayHostType     string             `json:"gatewayHostType,omitempty"`
-	GatewayCredentials  GatewayCredentials `json:"gatewayCredentials,omitempty"`
-	LocalGatewayConfig  SliceGatewayConfig `json:"localGatewayConfig,omitempty"`
-	RemoteGatewayConfig SliceGatewayConfig `json:"remoteGatewayConfig,omitempty"`
-	GatewayNumber       int                `json:"gatewayNumber,omitempty"`
+	GatewayHostType string `json:"gatewayHostType,omitempty"`
+	//+kubebuilder:default:=NodePort
+	//+kubebuilder:validation:Enum:=NodePort;LoadBalancer
+	GatewayConnectivityType string             `json:"gatewayConnectivityType,omitempty"`
+	GatewayCredentials      GatewayCredentials `json:"gatewayCredentials,omitempty"`
+	LocalGatewayConfig      SliceGatewayConfig `json:"localGatewayConfig,omitempty"`
+	RemoteGatewayConfig     SliceGatewayConfig `json:"remoteGatewayConfig,omitempty"`
+	GatewayNumber           int                `json:"gatewayNumber,omitempty"`
 }
 
 type SliceGatewayConfig struct {
-	NodeIp        string   `json:"nodeIp,omitempty"`
-	NodeIps       []string `json:"nodeIps,omitempty"`
-	NodePort      int      `json:"nodePort,omitempty"`
-	NodePorts     []int    `json:"nodePorts,omitempty"`
-	GatewayName   string   `json:"gatewayName,omitempty"`
-	ClusterName   string   `json:"clusterName,omitempty"`
-	VpnIp         string   `json:"vpnIp,omitempty"`
-	GatewaySubnet string   `json:"gatewaySubnet,omitempty"`
+	//+kubebuilder:deprecatedversion:warning="worker/v1alpha1 NodeIp is deprecated...use NodeIps"
+	NodeIp          string   `json:"nodeIp,omitempty"`
+	NodeIps         []string `json:"nodeIps,omitempty"`
+	LoadBalancerIps []string `json:"loadBalancerIps,omitempty"`
+	NodePort        int      `json:"nodePort,omitempty"`
+	NodePorts       []int    `json:"nodePorts,omitempty"`
+	GatewayName     string   `json:"gatewayName,omitempty"`
+	ClusterName     string   `json:"clusterName,omitempty"`
+	VpnIp           string   `json:"vpnIp,omitempty"`
+	GatewaySubnet   string   `json:"gatewaySubnet,omitempty"`
 }
 
 type GatewayCredentials struct {