feat(kserve): automates installation and configuration of KServe prerequisites

Dockerfiles/Dockerfile

@@ -37,6 +37,7 @@ COPY components/ components/
 COPY controllers/ controllers/
 COPY main.go main.go
 COPY pkg/ pkg/
+COPY infrastructure/ infrastructure/
 
 # Build
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager main.go
@@ -51,4 +52,4 @@ RUN chown -R 1001:0 /opt/manifests &&\
     chmod -R a+r /opt/manifests
 USER 1001
 
-ENTRYPOINT ["/manager"]
+ENTRYPOINT ["/manager"]

apis/dscinitialization/v1/dscinitialization_types.go

@@ -21,6 +21,8 @@ import (
 	conditionsv1 "github.com/openshift/custom-resource-status/conditions/v1"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	infrav1 "github.com/opendatahub-io/opendatahub-operator/v2/infrastructure/v1"
 )
 
 // +operator-sdk:csv:customresourcedefinitions:order=1
@@ -35,9 +37,17 @@ type DSCInitializationSpec struct {
 	// +operator-sdk:csv:customresourcedefinitions:type=spec,order=2
 	// +optional
 	Monitoring Monitoring `json:"monitoring,omitempty"`
+	// Configures Service Mesh as networking layer for Data Science Clusters components.
+	// The Service Mesh is a mandatory prerequisite for single model serving (KServe) and
+	// you should review this configuration if you are planning to use KServe.
+	// For other components, it enhances user experience; e.g. it provides unified
+	// authentication giving a Single Sign On experience.
+	// +operator-sdk:csv:customresourcedefinitions:type=spec,order=3
+	// +optional
+	ServiceMesh infrav1.ServiceMeshSpec `json:"serviceMesh,omitempty"`
 	// Internal development useful field to test customizations.
 	// This is not recommended to be used in production environment.
-	// +operator-sdk:csv:customresourcedefinitions:type=spec,order=3
+	// +operator-sdk:csv:customresourcedefinitions:type=spec,order=4
 	// +optional
 	DevFlags DevFlags `json:"devFlags,omitempty"`
 }
@@ -107,50 +117,9 @@ type DSCInitializationList struct {
 	Items           []DSCInitialization `json:"items"`
 }
 
-// FeatureTracker is a cluster-scoped resource for tracking objects
-// created through Features API for Data Science Platform.
-// It's primarily used as owner reference for resources created across namespaces so that they can be
-// garbage collected by Kubernetes when they're not needed anymore.
-// +kubebuilder:object:root=true
-// +kubebuilder:resource:scope=Cluster
-type FeatureTracker struct {
-	metav1.TypeMeta   `json:",inline"`
-	metav1.ObjectMeta `json:"metadata,omitempty"`
-	Spec              FeatureTrackerSpec   `json:"spec,omitempty"`
-	Status            FeatureTrackerStatus `json:"status,omitempty"`
-}
-
-func (s *FeatureTracker) ToOwnerReference() metav1.OwnerReference {
-	return metav1.OwnerReference{
-		APIVersion: s.APIVersion,
-		Kind:       s.Kind,
-		Name:       s.Name,
-		UID:        s.UID,
-	}
-}
-
-// FeatureTrackerSpec defines the desired state of FeatureTracker.
-type FeatureTrackerSpec struct {
-}
-
-// FeatureTrackerStatus defines the observed state of FeatureTracker.
-type FeatureTrackerStatus struct {
-}
-
-// +kubebuilder:object:root=true
-
-// FeatureTrackerList contains a list of FeatureTracker.
-type FeatureTrackerList struct {
-	metav1.TypeMeta `json:",inline"`
-	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []FeatureTracker `json:"items"`
-}
-
 func init() {
 	SchemeBuilder.Register(
 		&DSCInitialization{},
 		&DSCInitializationList{},
-		&FeatureTracker{},
-		&FeatureTrackerList{},
 	)
 }

apis/features/v1/features_types.go

@@ -0,0 +1,52 @@
+package v1
+
+import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+// FeatureTracker represents a cluster-scoped resource in the Data Science Cluster,
+// specifically designed for monitoring and managing objects created via the internal Features API.
+// This resource serves a crucial role in cross-namespace resource management, acting as
+// an owner reference for various resources. The primary purpose of the FeatureTracker
+// is to enable efficient garbage collection by Kubernetes. This is essential for
+// ensuring that resources are automatically cleaned up and reclaimed when they are
+// no longer required.
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:scope=Cluster
+type FeatureTracker struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+	Spec              FeatureTrackerSpec   `json:"spec,omitempty"`
+	Status            FeatureTrackerStatus `json:"status,omitempty"`
+}
+
+func (s *FeatureTracker) ToOwnerReference() metav1.OwnerReference {
+	return metav1.OwnerReference{
+		APIVersion: s.APIVersion,
+		Kind:       s.Kind,
+		Name:       s.Name,
+		UID:        s.UID,
+	}
+}
+
+// FeatureTrackerSpec defines the desired state of FeatureTracker.
+type FeatureTrackerSpec struct {
+}
+
+// FeatureTrackerStatus defines the observed state of FeatureTracker.
+type FeatureTrackerStatus struct {
+}
+
+// +kubebuilder:object:root=true
+
+// FeatureTrackerList contains a list of FeatureTracker.
+type FeatureTrackerList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []FeatureTracker `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(
+		&FeatureTracker{},
+		&FeatureTrackerList{},
+	)
+}

apis/features/v1/groupversion_info.go

@@ -0,0 +1,37 @@
+/*
+Copyright 2023.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +kubebuilder:object:generate=true
+// +groupName=features.opendatahub.io
+
+// Package v1 contains API Schema definitions for the datasciencecluster v1 API group
+package v1
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+var (
+	// GroupVersion is group version used to register these objects.
+	GroupVersion = schema.GroupVersion{Group: "features.opendatahub.io", Version: "v1"}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme.
+	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+
+	// AddToScheme adds the types in this group-version to the given scheme.
+	AddToScheme = SchemeBuilder.AddToScheme
+)