Merge pull request #43 from datum-cloud/feature/multicluster-runtime

Leverage the multicluster-runtime library to enable the operator to manage resources from many control planes.

Author: joshlreese

Makefile

@@ -48,8 +48,9 @@ manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and Cust
 	$(CONTROLLER_GEN) rbac:roleName=manager-role crd:generateEmbeddedObjectMeta=true webhook paths="./..." output:crd:artifacts:config=config/crd/bases
 
 .PHONY: generate
-generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
+generate: controller-gen defaulter-gen
 	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
+	$(DEFAULTER_GEN) ./internal/config --output-file=zz_generated.defaults.go
 
 .PHONY: fmt
 fmt: ## Run go fmt against code.
@@ -96,9 +97,7 @@ build: manifests generate fmt vet ## Build manager binary.
 
 .PHONY: run
 run: manifests generate fmt vet ## Run a controller from your host.
-# TODO(jreese) add flags for cert dir, cert name, key name instead of messing
-# with tmpdir
-	TMPDIR=$(LOCALBIN)/tmp go run ./cmd/main.go -health-probe-bind-address 0
+	go run ./cmd/main.go -health-probe-bind-address 0 --server-config ./config/dev/config.yaml
 
 # If you wish to build the manager image targeting other platforms you can use the --platform flag.
 # (i.e. docker build --platform linux/arm64). However, you must enable docker buildKit for it.
@@ -143,12 +142,6 @@ endif
 .PHONY: install
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/dev | $(KUBECTL) apply -f -
-	$(KUBECTL) wait --for=condition=Ready -n kube-system certificate/workload-operator-serving-cert
-	mkdir -p $(LOCALBIN)/tmp/k8s-webhook-server/serving-certs
-	$(KUBECTL) get secret -n kube-system workload-operator-webhook-server-cert -o json \
-		| jq -r '.data["tls.crt"] | @base64d' > $(LOCALBIN)/tmp/k8s-webhook-server/serving-certs/tls.crt
-	$(KUBECTL) get secret -n kube-system workload-operator-webhook-server-cert -o json \
-		| jq -r '.data["tls.key"] | @base64d' > $(LOCALBIN)/tmp/k8s-webhook-server/serving-certs/tls.key
 
 .PHONY: uninstall
 uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.
@@ -174,12 +167,14 @@ $(LOCALBIN):
 KUBECTL ?= kubectl
 KUSTOMIZE ?= $(LOCALBIN)/kustomize
 CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
+DEFAULTER_GEN ?= $(LOCALBIN)/defaulter-gen
 ENVTEST ?= $(LOCALBIN)/setup-envtest
 GOLANGCI_LINT = $(LOCALBIN)/golangci-lint
 
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v5.5.0
 CONTROLLER_TOOLS_VERSION ?= v0.16.4
+DEFAULTER_GEN_VERSION ?= v0.32.3
 ENVTEST_VERSION ?= release-0.19
 GOLANGCI_LINT_VERSION ?= v2.1.5
 
@@ -193,6 +188,11 @@ controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessar
 $(CONTROLLER_GEN): $(LOCALBIN)
 	$(call go-install-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen,$(CONTROLLER_TOOLS_VERSION))
 
+.PHONY: defaulter-gen
+defaulter-gen: $(DEFAULTER_GEN) ## Download defaulter-gen locally if necessary.
+$(DEFAULTER_GEN): $(LOCALBIN)
+	$(call go-install-tool,$(DEFAULTER_GEN),k8s.io/code-generator/cmd/defaulter-gen,$(DEFAULTER_GEN_VERSION))
+
 .PHONY: envtest
 envtest: $(ENVTEST) ## Download setup-envtest locally if necessary.
 $(ENVTEST): $(LOCALBIN)