Patch Deployment resources for e2e tests

Author: astefanutti

.github/workflows/e2e_tests.yaml

@@ -54,7 +54,7 @@ jobs:
           echo Deploying CodeFlare operator
           IMG="${REGISTRY_ADDRESS}"/codeflare-operator
           make image-push -e IMG="${IMG}"
-          make deploy -e IMG="${IMG}"
+          make deploy -e IMG="${IMG}" -e ENV="e2e"
           kubectl wait --timeout=120s --for=condition=Available=true deployment -n openshift-operators codeflare-operator-manager
 
           echo Setting up CodeFlare stack

Makefile

@@ -87,6 +87,10 @@ IMG ?= ${IMAGE_TAG_BASE}:${VERSION}
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
 ENVTEST_K8S_VERSION = 1.24.2
 
+# The target deployment environment, that corresponds to the Kustomize directory
+# used to build the manifests.
+ENV ?= default
+
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
 GOBIN=$(shell go env GOPATH)/bin
@@ -202,13 +206,13 @@ uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified
 deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
 	$(SED) -i -E "s|(- )\${MCAD_REPO}.*|\1\${MCAD_CRD}|" config/crd/mcad/kustomization.yaml
 	cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
-	$(KUSTOMIZE) build config/default | kubectl apply -f -
+	$(KUSTOMIZE) build config/${ENV} | kubectl apply -f -
 	git restore config/*
 
 .PHONY: undeploy
 undeploy: ## Undeploy controller from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.
 	$(SED) -i -E "s|(- )\${MCAD_REPO}.*|\1\${MCAD_CRD}|" config/crd/mcad/kustomization.yaml
-	$(KUSTOMIZE) build config/default | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
+	$(KUSTOMIZE) build config/${ENV} | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 	git restore config/*
 
 ##@ Build Dependencies

config/e2e/kustomization.yaml

@@ -0,0 +1,9 @@
+bases:
+- ../default
+
+patches:
+  - target:
+      kind: Deployment
+      name: manager
+      namespace: system
+    path: patch_resources.yaml

config/e2e/patch_resources.yaml

@@ -0,0 +1,2 @@
+- op: remove
+  path: /spec/template/spec/containers/0/resources