update build logic, update license headers

.reuse/dep5

@@ -25,5 +25,5 @@ Disclaimer: The code in this project may include calls to APIs ("API Calls") of
  parties the right to use of access any SAP External Product, through API Calls.
 
 Files: **
-Copyright:  2024 SAP SE or an SAP affiliate company and project-operator contributors
+Copyright:  2025 SAP SE or an SAP affiliate company and project-operator contributors
 License: Apache-2.0

Dockerfile

@@ -1,10 +1,10 @@
 # Build the manager binary
-FROM --platform=$BUILDPLATFORM golang:1.23.4 as builder
+FROM --platform=$BUILDPLATFORM golang:1.23.4 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
 WORKDIR /workspace
-# Copy the Go Modules manifests
+# Copy the go module manifests
 COPY go.mod go.mod
 COPY go.sum go.sum
 # Cache deps before building and copying source so that we don't need to re-download as much
@@ -34,3 +34,4 @@ COPY --from=builder /workspace/manager .
 USER 65532:65532
 
 ENTRYPOINT ["/manager"]
+

Makefile

@@ -1,177 +1,117 @@
-
 # Image URL to use all building/pushing image targets
-IMG ?= controller:latest
-# ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
-ENVTEST_K8S_VERSION = 1.25.0
-
-# 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
-else
-GOBIN=$(shell go env GOBIN)
-endif
-
-# Setting SHELL to bash allows bash commands to be executed by recipes.
-# Options are set to exit when a recipe line exits non-zero or a piped command fails.
-SHELL = /usr/bin/env bash -o pipefail
-.SHELLFLAGS = -ec
+IMG ?= project-operator:latest
+# K8s version used by envtest
+ENVTEST_K8S_VERSION = 1.30.3
+
+# Set shell to bash
+SHELL = /usr/bin/env bash
+.SHELLFLAGS = -o pipefail -ec
 
 .PHONY: all
 all: build
 
 ##@ General
 
-# The help target prints out all targets with their descriptions organized
-# beneath their categories. The categories are represented by '##@' and the
-# target descriptions by '##'. The awk commands is responsible for reading the
-# entire set of makefiles included in this invocation, looking for lines of the
-# file as xyz: ## something, and then pretty-format the target and help. Then,
-# if there's a line with ##@ something, that gets pretty-printed as a category.
-# More info on the usage of ANSI control characters for terminal formatting:
-# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
-# More info on the awk command:
-# http://linuxcommand.org/lc3_adv_awk.php
-
 .PHONY: help
-help: ## Display this help.
-	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
+help: ## Display this help
+	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-20s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
 
 ##@ Development
 
 .PHONY: manifests
-manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
-	$(CONTROLLER_GEN) rbac:roleName=manager-role crd:generateEmbeddedObjectMeta=true webhook paths="main.go" paths="./api/..." paths="./controllers/..." paths="./webhooks/..." paths="./pkg/..." paths="./internal/..." output:crd:artifacts:config=config/crd/bases
-	rm -rf crds && cp -r config/crd/bases crds
+manifests: controller-gen ## Generate CustomResourceDefinition objects
+	$(LOCALBIN)/controller-gen crd paths="./api/..." output:crd:artifacts:config=crds && \
+	test ! -d chart || test -e chart/crds || ln -s ../crds chart/crds
 
 .PHONY: generate
-generate: controller-gen client-gen informer-gen lister-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
-	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./api/..."
-	./hack/gen-typed-client
+generate: generate-deepcopy generate-client ## Generate required code pieces
+
+.PHONY: generate-deepcopy
+generate-deepcopy: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations
+	$(LOCALBIN)/controller-gen object:headerFile="hack/boilerplate.go.txt" paths="./api/..."
+
+.PHONY: generate-client
+generate-client: ## Generate typed client
+	./hack/genclient.sh
 
 .PHONY: fmt
-fmt: ## Run go fmt against code.
+fmt: ## Run go fmt against code
 	go fmt ./...
 
 .PHONY: vet
-vet: ## Run go vet against code.
+vet: ## Run go vet against code
 	go vet ./...
 
+##@ Testing
+
 .PHONY: test
-test: manifests generate fmt vet envtest ## Run tests.
+test: manifests generate-deepcopy fmt vet envtest ## Run tests
 	KUBEBUILDER_ASSETS="$(LOCALBIN)/k8s/current" go test ./... -coverprofile cover.out
 
 ##@ Build
 
 .PHONY: build
-build: generate fmt vet ## Build manager binary.
+build: generate-deepcopy fmt vet ## Build manager binary
 	go build -o bin/manager main.go
 
 .PHONY: run
-run: manifests generate fmt vet ## Run a controller from your host.
+run: manifests generate-deepcopy fmt vet ## Run a controller from your host
 	go run ./main.go
 
-# If you wish built 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.
-# More info: https://docs.docker.com/develop/develop-images/build_enhancements/
+# Build docker image in current architecture and tag it as ${IMG}
 .PHONY: docker-build
-docker-build: test ## Build docker image with the manager.
+docker-build: ## Build docker image with the manager
 	docker build -t ${IMG} .
 
+# Push docker image to the target specified in ${IMG}
 .PHONY: docker-push
-docker-push: ## Push docker image with the manager.
+docker-push: ## Push docker image with the manager
 	docker push ${IMG}
 
-# PLATFORMS defines the target platforms for the manager image be build to provide support to multiple
-# architectures. (i.e. make docker-buildx IMG=myregistry/mypoperator:0.0.1). To use this option you need to:
-# - able to use docker buildx . More info: https://docs.docker.com/build/buildx/
-# - have enable BuildKit, More info: https://docs.docker.com/develop/develop-images/build_enhancements/
-# - be able to push the image for your registry (i.e. if you do not inform a valid value via IMG=<myregistry/image:<tag>> than the export will fail)
-# To properly provided solutions that supports more than one platform you should use this option.
+# Build and push docker image for all given platforms
 PLATFORMS ?= linux/arm64,linux/amd64,linux/s390x,linux/ppc64le
 .PHONY: docker-buildx
-docker-buildx: test ## Build and push docker image for the manager for cross-platform support
-	# copy existing Dockerfile and insert --platform=${BUILDPLATFORM} into Dockerfile.cross, and preserve the original Dockerfile
-	sed -e '1 s/\(^FROM\)/FROM --platform=\$$\{BUILDPLATFORM\}/; t' -e ' 1,// s//FROM --platform=\$$\{BUILDPLATFORM\}/' Dockerfile > Dockerfile.cross
+docker-buildx: ## Build and push docker image for the manager for cross-platform support
 	- docker buildx create --name project-v3-builder
 	docker buildx use project-v3-builder
-	- docker buildx build --push --platform=$(PLATFORMS) --tag ${IMG} -f Dockerfile.cross
+	- docker buildx build --push --platform=$(PLATFORMS) --tag ${IMG} .
 	- docker buildx rm project-v3-builder
-	rm Dockerfile.cross
-
-##@ Deployment
-
-ifndef ignore-not-found
-  ignore-not-found = false
-endif
-
-.PHONY: install
-install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
-	$(KUSTOMIZE) build config/crd | kubectl apply -f -
-
-.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.
-	$(KUSTOMIZE) build config/crd | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
-
-.PHONY: deploy
-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 -
-
-.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.
-	$(KUSTOMIZE) build config/default | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 
 ##@ Build Dependencies
 
 ## Location to install dependencies to
 LOCALBIN ?= $(shell pwd)/bin
 $(LOCALBIN):
-	mkdir -p $(LOCALBIN)
-
-## Tool Binaries
-KUSTOMIZE ?= $(LOCALBIN)/kustomize
-CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
-ENVTEST ?= $(LOCALBIN)/setup-envtest
-CLIENT_GEN ?= $(shell pwd)/bin/client-gen
-INFORMER_GEN ?= $(shell pwd)/bin/informer-gen
-LISTER_GEN ?= $(shell pwd)/bin/lister-gen
-
-## Tool Versions
-KUSTOMIZE_VERSION ?= v3.8.7
-CONTROLLER_TOOLS_VERSION ?= v0.14.0
-CODE_GENERATOR_VERSION ?= v0.23.4
-
-KUSTOMIZE_INSTALL_SCRIPT ?= "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"
-.PHONY: kustomize
-kustomize: $(KUSTOMIZE) ## Download kustomize locally if necessary.
-$(KUSTOMIZE): $(LOCALBIN)
-	test -s $(LOCALBIN)/kustomize || { curl -Ss $(KUSTOMIZE_INSTALL_SCRIPT) | bash -s -- $(subst v,,$(KUSTOMIZE_VERSION)) $(LOCALBIN); }
+	@mkdir -p $(LOCALBIN)
 
 .PHONY: controller-gen
-controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary.
-$(CONTROLLER_GEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/controller-gen || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-tools/cmd/controller-gen@$(CONTROLLER_TOOLS_VERSION)
+controller-gen: $(LOCALBIN) ## Install controller-gen
+	@go mod download sigs.k8s.io/controller-tools && \
+	VERSION=$$(go list -m -f '{{.Version}}' sigs.k8s.io/controller-tools) && \
+	if [ ! -L $(LOCALBIN)/controller-gen ] || [ "$$(readlink $(LOCALBIN)/controller-gen)" != "controller-gen-$$VERSION" ]; then \
+	echo "Installing controller-gen $$VERSION" && \
+	rm -f $(LOCALBIN)/controller-gen && \
+	GOBIN=$(LOCALBIN) go install $$(go list -m -f '{{.Dir}}' sigs.k8s.io/controller-tools)/cmd/controller-gen && \
+	mv $(LOCALBIN)/controller-gen $(LOCALBIN)/controller-gen-$$VERSION && \
+	ln -s controller-gen-$$VERSION $(LOCALBIN)/controller-gen; \
+	fi
+
+.PHONY: setup-envtest
+setup-envtest: $(LOCALBIN) ## Install setup-envtest
+	@go mod download sigs.k8s.io/controller-runtime/tools/setup-envtest && \
+	VERSION=$$(go list -m -f '{{.Version}}' sigs.k8s.io/controller-runtime/tools/setup-envtest) && \
+	if [ ! -L $(LOCALBIN)/setup-envtest ] || [ "$$(readlink $(LOCALBIN)/setup-envtest)" != "setup-envtest-$$VERSION" ]; then \
+	echo "Installing setup-envtest $$VERSION" && \
+	rm -f $(LOCALBIN)/setup-envtest && \
+	GOBIN=$(LOCALBIN) go install $$(go list -m -f '{{.Dir}}' sigs.k8s.io/controller-runtime/tools/setup-envtest) && \
+	mv $(LOCALBIN)/setup-envtest $(LOCALBIN)/setup-envtest-$$VERSION && \
+	ln -s setup-envtest-$$VERSION $(LOCALBIN)/setup-envtest; \
+	fi
 
 .PHONY: envtest
-envtest: $(ENVTEST) ## Download envtest-setup locally if necessary.
-$(ENVTEST): $(LOCALBIN)
-	test -s $(LOCALBIN)/setup-envtest || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
-	ENVTESTDIR=$$($(ENVTEST) use $(ENVTEST_K8S_VERSION) --bin-dir $(LOCALBIN) -p path) ;\
-	chmod -R u+w $$ENVTESTDIR ;\
-	rm -f $(LOCALBIN)/k8s/current ;\
+envtest: setup-envtest ## Install envtest binaries
+	@ENVTESTDIR=$$($(LOCALBIN)/setup-envtest use $(ENVTEST_K8S_VERSION) --bin-dir $(LOCALBIN) -p path) && \
+	chmod -R u+w $$ENVTESTDIR && \
+	rm -f $(LOCALBIN)/k8s/current && \
 	ln -s $$ENVTESTDIR $(LOCALBIN)/k8s/current
 
-.PHONY: client-gen
-client-gen: $(CLIENT_GEN) ## Download client-gen
-$(CLIENT_GEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/client-gen || GOBIN=$(LOCALBIN) go install k8s.io/code-generator/cmd/client-gen@$(CODE_GENERATOR_VERSION)
-
-.PHONY: informer-gen
-informer-gen: $(INFORMER_GEN) ## Download informer-gen
-$(INFORMER_GEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/informer-gen || GOBIN=$(LOCALBIN) go install k8s.io/code-generator/cmd/informer-gen@$(CODE_GENERATOR_VERSION)
-
-.PHONY: lister-gen
-lister-gen: $(LISTER_GEN) ## Download lister-gen
-$(LISTER_GEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/lister-gen || GOBIN=$(LOCALBIN) go install k8s.io/code-generator/cmd/lister-gen@$(CODE_GENERATOR_VERSION)

README.md

@@ -87,4 +87,4 @@ We as members, contributors, and leaders pledge to make participation in our com
 
 ## Licensing
 
-Copyright 2024 SAP SE or an SAP affiliate company and project-operator contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/SAP/project-operator).
+Copyright 2025 SAP SE or an SAP affiliate company and project-operator contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/SAP/project-operator).

api/v1alpha1/groupversion_info.go

@@ -1,5 +1,5 @@
 /*
-SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and project-operator contributors
+SPDX-FileCopyrightText: 2025 SAP SE or an SAP affiliate company and project-operator contributors
 SPDX-License-Identifier: Apache-2.0
 */
 

api/v1alpha1/project_types.go

@@ -1,5 +1,5 @@
 /*
-SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and project-operator contributors
+SPDX-FileCopyrightText: 2025 SAP SE or an SAP affiliate company and project-operator contributors
 SPDX-License-Identifier: Apache-2.0
 */