add Deployment match and template and Service selector labels contain…

…ing operator name RamenDR#277

	- install kustomize version 3.8.8 including inline transformer support for hub and dr-cluster deployments
		- https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize%2Fv3.8.8
		- https://github.com/kubernetes-sigs/kustomize/releases/tag/api%2Fv0.6.6
		- kubernetes-sigs/kustomize#3225

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

Makefile

@@ -148,7 +148,7 @@ install-hub: manifests kustomize ## Install hub CRDs into the K8s cluster specif
 uninstall-hub: manifests kustomize ## Uninstall hub CRDs from the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build --load_restrictor none config/hub/crd | kubectl delete -f -
 
-deploy-hub: manifests kustomize ## Deploy hub controller to the K8s cluster specified in ~/.kube/config.
+deploy-hub: manifests kustomize-v3.8.8 ## Deploy hub controller to the K8s cluster specified in ~/.kube/config.
 	cd config/hub/manager && $(KUSTOMIZE) edit set image controller=${IMG}
 	$(KUSTOMIZE) build --load_restrictor none config/hub/default | kubectl apply -f -
 
@@ -161,7 +161,7 @@ install-dr-cluster: manifests kustomize ## Install dr-cluster CRDs into the K8s
 uninstall-dr-cluster: manifests kustomize ## Uninstall dr-cluster CRDs from the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build --load_restrictor none config/dr-cluster/crd | kubectl delete -f -
 
-deploy-dr-cluster: manifests kustomize ## Deploy dr-cluster controller to the K8s cluster specified in ~/.kube/config.
+deploy-dr-cluster: manifests kustomize-v3.8.8 ## Deploy dr-cluster controller to the K8s cluster specified in ~/.kube/config.
 	cd config/dr-cluster/manager && $(KUSTOMIZE) edit set image controller=${IMG}
 	$(KUSTOMIZE) build --load_restrictor none config/dr-cluster/default | kubectl apply -f -
 
@@ -178,6 +178,9 @@ KUSTOMIZE = $(shell pwd)/bin/kustomize
 kustomize: ## Download kustomize locally if necessary.
 	$(call go-get-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/[email protected])
 
+kustomize-v3.8.8: ## Download kustomize locally
+	$(call go-get-tool,'',sigs.k8s.io/kustomize/kustomize/[email protected])
+
 # go-get-tool will 'go get' any package $2 and install it to $1.
 PROJECT_DIR := $(shell dirname $(abspath $(lastword $(MAKEFILE_LIST))))
 define go-get-tool

config/dr-cluster/default/kustomization.yaml

@@ -11,6 +11,21 @@ namePrefix: ramen-dr-cluster-
 # Labels to add to all resources and selectors.
 #commonLabels:
 #  someName: someValue
+transformers:
+- |-
+  apiVersion: builtin
+  kind: LabelTransformer
+  metadata:
+    name: temporary
+  labels:
+    app: ramen-dr-cluster
+  fieldSpecs:
+  - kind: Deployment
+    path: spec/selector/matchLabels
+  - kind: Deployment
+    path: spec/template/metadata/labels
+  - kind: Service
+    path: spec/selector
 
 bases:
 - ../crd

config/hub/default/kustomization.yaml

@@ -11,6 +11,21 @@ namePrefix: ramen-hub-
 # Labels to add to all resources and selectors.
 #commonLabels:
 #  someName: someValue
+transformers:
+- |-
+  apiVersion: builtin
+  kind: LabelTransformer
+  metadata:
+    name: temporary
+  labels:
+    app: ramen-hub
+  fieldSpecs:
+  - kind: Deployment
+    path: spec/selector/matchLabels
+  - kind: Deployment
+    path: spec/template/metadata/labels
+  - kind: Service
+    path: spec/selector
 
 bases:
 - ../crd