scaffold controller

Makefile

@@ -0,0 +1,64 @@
+
+# Image URL to use all building/pushing image targets
+IMG ?= controller:latest
+# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
+CRD_OPTIONS ?= "crd:trivialVersions=true"
+
+all: manager
+
+# Run tests
+test: generate fmt vet manifests
+	go test ./api/... ./controllers/... -coverprofile cover.out
+
+# Build manager binary
+manager: generate fmt vet
+	go build -o bin/manager main.go
+
+# Run against the configured Kubernetes cluster in ~/.kube/config
+run: generate fmt vet
+	go run ./main.go
+
+# Install CRDs into a cluster
+install: manifests
+	kubectl apply -f config/crd/bases
+
+# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
+deploy: manifests
+	kubectl apply -f config/crd/bases
+	kustomize build config/default | kubectl apply -f -
+
+# Generate manifests e.g. CRD, RBAC etc.
+manifests: controller-gen
+	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
+
+# Run go fmt against code
+fmt:
+	go fmt ./...
+
+# Run go vet against code
+vet:
+	go vet ./...
+
+# Generate code
+generate: controller-gen
+	$(CONTROLLER_GEN) object:headerFile=./hack/boilerplate.go.txt paths=./api/...
+
+# Build the docker image
+docker-build: test
+	docker build . -t ${IMG}
+	@echo "updating kustomize image patch file for manager resource"
+	sed -i'' -e 's@image: .*@image: '"${IMG}"'@' ./config/default/manager_image_patch.yaml
+
+# Push the docker image
+docker-push:
+	docker push ${IMG}
+
+# find or download controller-gen
+# download controller-gen if necessary
+controller-gen:
+ifeq (, $(shell which controller-gen))
+	go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.0-beta.2
+CONTROLLER_GEN=$(shell go env GOPATH)/bin/controller-gen
+else
+CONTROLLER_GEN=$(shell which controller-gen)
+endif