add operator

Makefile

@@ -0,0 +1,50 @@
+
+# Image URL to use all building/pushing image targets
+IMG ?= localhost:5000/monitor
+CONTROLLER_GEN = bin/controller-gen
+
+CI_COMMIT ?= $(shell git rev-parse --short HEAD)
+CI_BRANCH ?= $(shell git describe --tags)
+LDFLAGS = -s -w -X 'main.version=$(CI_BRANCH)' -X 'main.commit=$(CI_COMMIT)'
+
+all: build
+
+##@ Development
+
+manifests: $(CONTROLLER_GEN) ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
+	$(CONTROLLER_GEN) rbac:roleName=role crd webhook paths=./pkg/...
+
+generate: $(CONTROLLER_GEN) ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
+	$(CONTROLLER_GEN) object paths=./pkg/apis/...
+
+fmt: ## Run go fmt against code.
+	go fmt ./...
+
+vet: ## Run go vet against code.
+	go vet ./...
+
+##@ Build
+
+build: generate ## Build manager binary.
+	CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags "$(LDFLAGS)" -o bin/manager -v cmd/main.go
+
+run: generate
+	go run cmd/main.go
+
+dockerx:
+#	docker buildx create --use --driver-opt network=host
+	docker buildx build --platform linux/amd64,linux/arm64 --build-arg "LDFLAGS=$(LDFLAGS)" -t $(IMG) --push .
+
+docker:
+	docker build --network host -t $(IMG) --build-arg TARGETARCH=$(shell go env GOARCH) --build-arg "LDFLAGS=$(LDFLAGS)" .
+	docker push $(IMG)
+	docker rmi $(IMG)
+
+install: manifests
+	kubectl kustomize config | kubectl create -f -
+
+clean:
+	kubectl kustomize config | kubectl delete --ignore-not-found=true -f -
+
+$(CONTROLLER_GEN): ## Download controller-gen locally if necessary.
+	@[ -f $@ ] || GOBIN=$(shell pwd)/bin go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.11.4