Use crd:maxDescLen=0 only when required

The workaround is required when applying CRDs in
the cluster but not during other operations like
make manifests, bundle, test etc.

Related: openstack-k8s-operators#55

Author: karelyatin

Makefile

@@ -88,7 +88,7 @@ help: ## Display this help.
 
 .PHONY: manifests
 manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
-	$(CONTROLLER_GEN) rbac:roleName=manager-role crd:maxDescLen=0 webhook paths="./..." output:crd:artifacts:config=config/crd/bases && \
+	$(CONTROLLER_GEN) rbac:roleName=manager-role crd$(CRDDESC_OVERRIDE) webhook paths="./..." output:crd:artifacts:config=config/crd/bases && \
     rm -f apis/bases/* && cp -a config/crd/bases apis/
 
 .PHONY: generate
@@ -134,6 +134,7 @@ ifndef ignore-not-found
 endif
 
 .PHONY: install
+install: CRDDESC_OVERRIDE=:maxDescLen=0
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/crd | kubectl apply -f -
 
@@ -142,6 +143,7 @@ uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified
 	$(KUSTOMIZE) build config/crd | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 
 .PHONY: deploy
+install: CRDDESC_OVERRIDE=:maxDescLen=0
 deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
 	cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
 	$(KUSTOMIZE) build config/default | kubectl apply -f -