131 lines
4.8 KiB
Makefile
131 lines
4.8 KiB
Makefile
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# Image URL to use all building/pushing image targets
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IMG ?= forseti:latest
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# ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
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ENVTEST_K8S_VERSION = 1.22
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# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
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ifeq (,$(shell go env GOBIN))
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GOBIN=$(shell go env GOPATH)/bin
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else
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GOBIN=$(shell go env GOBIN)
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endif
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# Setting SHELL to bash allows bash commands to be executed by recipes.
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# This is a requirement for 'setup-envtest.sh' in the test target.
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# Options are set to exit when a recipe line exits non-zero or a piped command fails.
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SHELL = /usr/bin/env bash -o pipefail
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.SHELLFLAGS = -ec
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.PHONY: all
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all: build
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##@ General
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# The help target prints out all targets with their descriptions organized
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# beneath their categories. The categories are represented by '##@' and the
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# target descriptions by '##'. The awk commands is responsible for reading the
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# entire set of makefiles included in this invocation, looking for lines of the
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# file as xyz: ## something, and then pretty-format the target and help. Then,
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# if there's a line with ##@ something, that gets pretty-printed as a category.
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# More info on the usage of ANSI control characters for terminal formatting:
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# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
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# More info on the awk command:
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# http://linuxcommand.org/lc3_adv_awk.php
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.PHONY: help
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help: ## Display this help.
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@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)
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##@ Development
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.PHONY: manifests
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manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
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$(CONTROLLER_GEN) rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=config/crd/bases
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.PHONY: generate
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generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
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$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
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.PHONY: fmt
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fmt: ## Run go fmt against code.
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go fmt ./...
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.PHONY: vet
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vet: ## Run go vet against code.
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go vet ./...
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.PHONY: test
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test: manifests generate fmt vet envtest ## Run tests.
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KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) -p path)" go test ./... -coverprofile cover.out
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##@ Build
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.PHONY: build
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build: generate fmt vet ## Build manager binary.
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go build -ldflags "-s -w" -o bin/forseti main.go
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.PHONY: run
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run: manifests generate fmt vet ## Run a controller from your host.
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go run ./main.go
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.PHONY: docker-build
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docker-build: test ## Build docker image with the manager.
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docker build -t ${IMG} .
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.PHONY: docker-push
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docker-push: ## Push docker image with the manager.
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docker push ${IMG}
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##@ Deployment
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ifndef ignore-not-found
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ignore-not-found = false
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endif
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.PHONY: install
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install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
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$(KUSTOMIZE) build config/crd | kubectl apply -f -
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.PHONY: uninstall
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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.
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$(KUSTOMIZE) build config/crd | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
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.PHONY: deploy
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deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
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cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
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$(KUSTOMIZE) build config/default | kubectl apply -f -
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.PHONY: undeploy
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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.
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$(KUSTOMIZE) build config/default | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
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CONTROLLER_GEN = $(shell pwd)/bin/controller-gen
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.PHONY: controller-gen
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controller-gen: ## Download controller-gen locally if necessary.
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$(call go-get-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen@v0.7.0)
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KUSTOMIZE = $(shell pwd)/bin/kustomize
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.PHONY: kustomize
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kustomize: ## Download kustomize locally if necessary.
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$(call go-get-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/v3@v3.8.7)
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ENVTEST = $(shell pwd)/bin/setup-envtest
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.PHONY: envtest
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envtest: ## Download envtest-setup locally if necessary.
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$(call go-get-tool,$(ENVTEST),sigs.k8s.io/controller-runtime/tools/setup-envtest@latest)
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# go-get-tool will 'go get' any package $2 and install it to $1.
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PROJECT_DIR := $(shell dirname $(abspath $(lastword $(MAKEFILE_LIST))))
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define go-get-tool
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@[ -f $(1) ] || { \
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set -e ;\
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TMP_DIR=$$(mktemp -d) ;\
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cd $$TMP_DIR ;\
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go mod init tmp ;\
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echo "Downloading $(2)" ;\
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GOBIN=$(PROJECT_DIR)/bin go get $(2) ;\
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rm -rf $$TMP_DIR ;\
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}
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endef
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