feat: disables features not needed for Istio deployments

brings back opendatahub-io#96

components/notebook-controller/config/overlays/service-mesh/cert-secret.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: odh-dashboard-cert
+  namespace: odh-notebook-controller-system
+type: kubernetes.io/tls
+data:
+  tls.crt: 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
+  tls.key: LS0tLS1CRUdJTiBSU0EgUFJJVkFURSBLRVktLS0tLQpNSUlFcEFJQkFBS0NBUUVBd1cyOHhmcXBNaElDVTR6S2h3aG52TDh0NnZOSXVqcEQ2OWxYMlp2QzhLanFTS2RxCnZZSjNVTWRQbzRkdUVmSS8vTkFYcXRBWnJFQk9QdGpBMXEzdDduWEl3REdFWG5MNFRRdlZwd1lrWVAweUZWK0EKOXBCNEZqVmlQOTlOdk0xQTM0bXRwako2cWVXbVZIdEsvb0w1MFUwSVZreGhQdGZnek92dVJheXRMZVJ5OHVpdgo5cUJOSDZEa1Q2S2UrcThRTjBxOHhjTU8xOW9JN2F3dURlQ0FWS1RPdkpHRHppSHlPNXFKbGpjcDdUc2svZkkwCnlQRjNCQmNZN3YzSEtSdDBmMlZYVzkyVmhDSE1kbXNJbkgycWNmOVhGUmZwdVl0eWJWQmRCK0oyQjZOb3NCRFcKWHpObUxhekJuMTRUNDhOSTJmdU9HREVoOGIrMzdpcHZJZHBwVFFJREFRQUJBb0lCQVFDejRhekRaUGVDSS9OYgo1YnZXMWY4N0xZT3pVdXBZbmFUYXFiWWtIZEd0WXpqMXRoUHpCMmlVaTdaSk9zSW5HR1ZmWTlvT3RSYWE5UGFQClJaNFlSNG5VMEY2UU5ieUc1VjU2c0QzUjVVbGhsVFhGWUpxYk1nRXJqaHUva0poSHM0M1lGTDZUcDdBaFhmdFAKNTVUM21iQmZiOGNJRW1JQlFsdkIxc3N3cW9RbS93V3UyT1ZjZnBFRlRvN2N3eVptVVZHYnEwbmpiR01rbUE4bwpoMkVvUEtPV1FDckhQK0hKanBzSHhqbUdJZ3ZTdGVHOEpPcnBvVWVKQW0wdzVRYUVxeW9HSUJ0QzdmZnhvYlZSCkNOU1pETUNGMFh3RjFXWDJ2NFBqam83bTBIVU9iVHFXZlBzRXdRYTNSNWZON05HZ2FNMnRDTWpVUlZhYlBZZHkKcFZmcWdPc2hBb0dCQU9aNEEvdG1PdDFNbktLMG81dmh1TXpvMkhWN3djbmE3U0ljRURqODB4cTJzeTlkL3VXSgpqZTVlRTNHUDZDcXRQOXhBdFZDSUJwRXg4eDJjRFJ3dnRxcEFKNmgrSHRTcnUyOC9Oa2VndElxT3poL0dSZXlzClFRSHRZYmlTMEZSekNMTGpEcGpVb3BjY1llYzBpSDlycVA0Q1NDQnQ1WUtYcHJOYUYzNDNvaW4xQW9HQkFOYmIKUi9Ob2lncDNOZnpxV292QUdyT1IzZkxNd2RReklFbytTSHdSY1o1WDY2VXhqd3c2UUlTRlp5SEk2TXhMMXlpNQpUOTFNdHpIV2hIcnZJVWJySDBlRm1jN2sxSWRQY0ppd2xXU3dkWHYveS9kK21RUDRKT1BBMzB2cGRBUmtnVE9FCjQrUDlrQzlySjJGMkZaLzVGdy9aVzZ6QUZ5WFRDdW9TeGx5YjN2TDVBb0dCQUtLci81T0pHdTlzemZxQ0tpRXkKOTYrYWduNmFOYlIybEg1STlLSmt3ZFRQTkRhd3orUFFiWi9jUXprYTdES0RTdG41eW9EbklrdUZ5Q1lVS2FURgpnTmMycFVkbWpmaHFwc2ZsQkRrV2s1aGhKOWlCcUlWZktCdG1KRjJWTXZzSW54RTA5dTZrMTRaMWdCMGpsVnpxCjdzTXJkU0Yrc0VxM0kvRGdIRWo0bDd1cEFvR0FjaUdIaGZBcEs4Z0pnTEVJcWlYQXlWU1ozc2tQeVdYaktDMFAKbWdBMko1T3lsRXpRSFFHd2xmUzdSUUlSVDd5VnJZZEt1bFp2RmVWSytIYWdhYWlxTS9idkxpejJERzZSZERxUgpFU3gvTEFCRVc5TCsrMUhNWHNOc21rbUhuSEc3QkIvNlluaW1KOW8yMEJuSEFQUnpZTExvZE1xUlFVRnJFYzRwCldyWmQ1eGtDZ1lCd0ZETFVjZWNhRjRUcUZ5QnNhSE5KeisraUROUm1GeWMyNytGL3czQUE1ejRVMFIxVEdIM1EKOHNjeVhpNDdQUzF2Qy9uWklnOFpyVzhqL2lJVEIyR0JTQVNORU9hNzFxRWRkUUJyaFZ6cXE5aGVUMC8yNjVTMgpmaEhjQlhyQlk4OHBiRGUxSFI4d3k4OXBic2FtQXJNRTE5T0p3dUdVd05CcllHd2tZaTZmRXc9PQotLS0tLUVORCBSU0EgUFJJVkFURSBLRVktLS0tLQo=

components/notebook-controller/config/overlays/service-mesh/gateway-route.yaml

@@ -0,0 +1,19 @@
+kind: Route
+apiVersion: route.openshift.io/v1
+metadata:
+  name: opendatahub-odh-gateway
+  namespace: istio-system
+  labels:
+    maistra.io/gateway-name: odh-gateway
+    maistra.io/gateway-namespace: odh-notebook-controller-system
+spec:
+  host: opendatahub.apps-crc.testing
+  to:
+    kind: Service
+    name: istio-ingressgateway
+    weight: 100
+  port:
+    targetPort: https
+  tls:
+    termination: passthrough
+  wildcardPolicy: None

components/notebook-controller/config/overlays/service-mesh/gateway.yaml

@@ -0,0 +1,18 @@
+apiVersion: networking.istio.io/v1beta1
+kind: Gateway
+metadata:
+  name: odh-gateway
+  namespace: odh-notebook-controller-system
+spec:
+  selector:
+    istio: ingressgateway
+  servers:
+  - port:
+      number: 443
+      name: https
+      protocol: HTTPS
+    tls:
+      mode: SIMPLE
+      credentialName: odh-dashboard-cert
+    hosts:
+    - "*"

components/notebook-controller/config/overlays/service-mesh/kustomization.yaml

@@ -0,0 +1,48 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../openshift
+  - gateway.yaml
+  - gateway-route.yaml
+  - cert-secret.yaml
+  - smm.yaml
+namespace: odh-notebook-controller-system
+
+configMapGenerator:
+  - name: config
+    behavior: merge
+    literals:
+      - USE_ISTIO=true
+      - ISTIO_GATEWAY=odh-notebook-controller-system/odh-gateway
+
+patchesJson6902:  
+  - patch: |-
+      - op: replace
+        path: /metadata/namespace
+        value: istio-system
+    target:
+      group: route.openshift.io
+      kind: Route
+      version: v1
+      namespace: odh-notebook-controller-system
+      name: opendatahub-odh-gateway
+  - patch: |-
+      - op: replace
+        path: /metadata/namespace
+        value: istio-system
+    target:
+      kind: Secret
+      version: v1
+      namespace: odh-notebook-controller-system
+      name: odh-dashboard-cert
+  - patch: |-
+      - op: replace
+        path: /spec/controlPlaneRef/namespace
+        value: istio-system
+    target:
+      group: maistra.io
+      version: v1
+      kind: ServiceMeshMember
+      name: default
+

components/notebook-controller/config/overlays/service-mesh/smm.yaml

@@ -0,0 +1,8 @@
+apiVersion: maistra.io/v1
+kind: ServiceMeshMember
+metadata:
+  name: default
+spec:
+  controlPlaneRef:
+    namespace: odh-notebook-controller-system
+    name: custom

components/odh-notebook-controller/Makefile

@@ -12,7 +12,7 @@ CONTAINER_ENGINE ?= podman
 ENVTEST_K8S_VERSION = 1.23
 
 # Kubernetes configuration
-K8S_NAMESPACE = odh-notebook-controller-system
+K8S_NAMESPACE ?= odh-notebook-controller-system
 
 # Webhook configuration
 WEBHOOK_PORT = 8443
@@ -136,14 +136,47 @@ setup: manifests kustomize ## Replace Kustomize manifests with your environment
 	sed -i'' -e 's,newName: .*,newName: '"${IMG}"',' ./config/base/kustomization.yaml
 	sed -i'' -e 's,newTag: .*,newTag: '"${TAG}"',' ./config/base/kustomization.yaml
 
-.PHONE: deploy-kf
+.PHONY: setup-service-mesh
+setup-service-mesh: kustomize ## Replace Kustomize manifests with your environment configuration.
+	sed -i'' -e 's,namespace: .*,namespace: '"${K8S_NAMESPACE}"',' \
+			../notebook-controller/config/overlays/service-mesh/smm.yaml
+	sed -i'' -e 's,namespace: .*,namespace: '"${K8S_NAMESPACE}"',' \
+		../notebook-controller/config/overlays/service-mesh/kustomization.yaml
+	sed -i'' -e 's,ISTIO_GATEWAY=.*,ISTIO_GATEWAY='"${K8S_NAMESPACE}/odh-gateway"',' \
+    		../notebook-controller/config/overlays/service-mesh/kustomization.yaml
+	sed -i'' -e 's,newName: .*,newName: '"${KF_IMG}"',' \
+		../notebook-controller/config/overlays/service-mesh/kustomization.yaml
+	sed -i'' -e 's,newTag: .*,newTag: '"${KF_TAG}"',' \
+	../notebook-controller/config/overlays/service-mesh/kustomization.yaml
+	sed -i'' -e 's,host: .*,host: opendatahub.'"$(shell kubectl get ingress.config.openshift.io cluster -o 'jsonpath={.spec.domain}')"',' \
+    	../notebook-controller/config/overlays/service-mesh/gateway-route.yaml
+
+.PHONY: deploy-service-mesh
+deploy-service-mesh: ## Deploy Service Mesh to the Openshift cluster.
+	./e2e/scripts/install-ossm-release.sh install-operators
+	./e2e/scripts/install-ossm-release.sh install-smcp
+
+.PHONY: undeploy-service-mesh
+undeploy-service-mesh: ## Undeploy Service Mesh and related operators
+	./e2e/scripts/install-ossm-release.sh delete-smcp
+	./e2e/scripts/install-ossm-release.sh delete-operators
+
+.PHONY: deploy-kf
 deploy-kf: setup-kf ## Deploy kubeflow controller to the Openshift cluster.
 	$(KUSTOMIZE) build ../notebook-controller/config/overlays/openshift | oc apply -f -
 
 .PHONY: deploy
 deploy: setup deploy-kf ## Deploy controller to the Openshift cluster.
 	$(KUSTOMIZE) build config/base | oc apply -f -
 
+.PHONY: deploy-with-mesh
+deploy-with-mesh: setup-service-mesh deploy
+	$(KUSTOMIZE) build ../notebook-controller/config/overlays/service-mesh | oc apply -f -
+
+.PHONY: undeploy-with-mesh
+undeploy-with-mesh: setup-service-mesh undeploy
+	$(KUSTOMIZE) build ../notebook-controller/config/overlays/service-mesh | oc delete --ignore-not-found=true -f -
+
 .PHONY: deploy-dev
 deploy-dev: setup deploy-kf ## Deploy controller to the Openshift cluster.
 	$(KUSTOMIZE) build config/development | oc apply -f -
@@ -168,14 +201,24 @@ undeploy: setup undeploy-kf ## Undeploy controller from the Openshift cluster.
 undeploy-dev: setup undeploy-kf ## Undeploy controller from the Openshift cluster.
 	$(KUSTOMIZE) build config/development | oc delete --ignore-not-found=true -f -
 
+e2e-test-%:
+	$(eval deploymentMode:=$(subst e2e-test-,,$@))
+	go test ./e2e/ -run ^TestE2ENotebookController -v \
+		--nb-namespace=$(K8S_NAMESPACE) \
+		--deploymentMode=$(deploymentMode) \
+		${E2E_TEST_FLAGS}
+
 .PHONY: e2e-test
-e2e-test: ## Run e2e tests for the controller
-	go test ./e2e/ -run ^TestE2ENotebookController -v --nb-namespace=${K8S_NAMESPACE} ${E2E_TEST_FLAGS}
+e2e-test: e2e-test-oauth ## Run e2e tests for the controller with oauth proxy
 
 .PHONY: run-ci-e2e-tests
 run-ci-e2e-tests:
 	bash ./run-e2e-test.sh
 
+.PHONY: run-ci-e2e-tests-service-mesh
+run-ci-e2e-service-mesh-tests:
+	bash ./run-e2e-test-service-mesh.sh
+
 ##@ Build Dependencies
 
 ## Location to install dependencies to

components/odh-notebook-controller/controllers/notebook_controller.go

@@ -40,6 +40,7 @@ import (
 
 const (
 	AnnotationInjectOAuth             = "notebooks.opendatahub.io/inject-oauth"
+	AnnotationServiceMesh             = "opendatahub.io/service-mesh"
 	AnnotationValueReconciliationLock = "odh-notebook-controller-lock"
 	AnnotationLogoutUrl               = "notebooks.opendatahub.io/oauth-logout-url"
 )
@@ -79,6 +80,17 @@ func OAuthInjectionIsEnabled(meta metav1.ObjectMeta) bool {
 	}
 }
 
+// ServiceMeshIsEnabled returns true if the notebook should be part of
+// the service mesh.
+func ServiceMeshIsEnabled(meta metav1.ObjectMeta) bool {
+	if meta.Annotations[AnnotationServiceMesh] != "" {
+		result, _ := strconv.ParseBool(meta.Annotations[AnnotationServiceMesh])
+		return result
+	} else {
+		return false
+	}
+}
+
 // ReconciliationLockIsEnabled returns true if the reconciliation lock
 // annotation is present in the notebook.
 func ReconciliationLockIsEnabled(meta metav1.ObjectMeta) bool {
@@ -151,37 +163,38 @@ func (r *OpenshiftNotebookReconciler) Reconcile(ctx context.Context, req ctrl.Re
 		return ctrl.Result{}, err
 	}
 
-	// Create the objects required by the OAuth proxy sidecar (see
-	// notebook_oauth.go file)
-	if OAuthInjectionIsEnabled(notebook.ObjectMeta) {
-		// Call the OAuth Service Account reconciler
-		err = r.ReconcileOAuthServiceAccount(notebook, ctx)
-		if err != nil {
-			return ctrl.Result{}, err
-		}
+	if !ServiceMeshIsEnabled(notebook.ObjectMeta) {
+		// Create the objects required by the OAuth proxy sidecar (see notebook_oauth.go file)
+		if OAuthInjectionIsEnabled(notebook.ObjectMeta) {
 
-		// Call the OAuth Service reconciler
-		err = r.ReconcileOAuthService(notebook, ctx)
-		if err != nil {
-			return ctrl.Result{}, err
-		}
+			err = r.ReconcileOAuthServiceAccount(notebook, ctx)
+			if err != nil {
+				return ctrl.Result{}, err
+			}
 
-		// Call the OAuth Secret reconciler
-		err = r.ReconcileOAuthSecret(notebook, ctx)
-		if err != nil {
-			return ctrl.Result{}, err
-		}
+			// Call the OAuth Service reconciler
+			err = r.ReconcileOAuthService(notebook, ctx)
+			if err != nil {
+				return ctrl.Result{}, err
+			}
 
-		// Call the OAuth Route reconciler
-		err = r.ReconcileOAuthRoute(notebook, ctx)
-		if err != nil {
-			return ctrl.Result{}, err
-		}
-	} else {
-		// Call the route reconciler (see notebook_route.go file)
-		err = r.ReconcileRoute(notebook, ctx)
-		if err != nil {
-			return ctrl.Result{}, err
+			// Call the OAuth Secret reconciler
+			err = r.ReconcileOAuthSecret(notebook, ctx)
+			if err != nil {
+				return ctrl.Result{}, err
+			}
+
+			// Call the OAuth Route reconciler
+			err = r.ReconcileOAuthRoute(notebook, ctx)
+			if err != nil {
+				return ctrl.Result{}, err
+			}
+		} else {
+			// Call the route reconciler (see notebook_route.go file)
+			err = r.ReconcileRoute(notebook, ctx)
+			if err != nil {
+				return ctrl.Result{}, err
+			}
 		}
 	}