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Add a seperate Makefile for operator
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| # Copyright 2021 The Kubernetes Authors. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
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| # If you update this file, please follow | ||
| # https://suva.sh/posts/well-documented-makefiles | ||
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| # Ensure Make is run with bash shell as some syntax below is bash-specific | ||
| SHELL:=/usr/bin/env bash | ||
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| # Path to main repo | ||
| ROOT = ../../ | ||
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| .DEFAULT_GOAL:=help | ||
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| # Use GOPROXY environment variable if set | ||
| GOPROXY := $(shell go env GOPROXY) | ||
| ifeq ($(GOPROXY),) | ||
| GOPROXY := https://proxy.golang.org | ||
| endif | ||
| export GOPROXY | ||
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| # Active module mode, as we use go modules to manage dependencies | ||
| export GO111MODULE=on | ||
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| # This option is for running docker manifest command | ||
| export DOCKER_CLI_EXPERIMENTAL := enabled | ||
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| # Directories | ||
| TOOLS_DIR := $(ROOT)/hack/tools | ||
| TOOLS_BIN_DIR := $(TOOLS_DIR)/bin | ||
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| export PATH := $(abspath $(TOOLS_BIN_DIR)):$(PATH) | ||
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| # Binaries. | ||
| # Need to use abspath so we can invoke these from subdirectories | ||
| CONTROLLER_GEN := $(abspath $(TOOLS_BIN_DIR)/controller-gen) | ||
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| # Define Docker related variables. Releases should modify and double check these vars. | ||
| REGISTRY ?= gcr.io/$(shell gcloud config get-value project) | ||
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| # Image name | ||
| OPERATOR_IMAGE_NAME ?= cluster-api-operator | ||
| OPERATOR_CONTROLLER_IMG ?= $(REGISTRY)/$(OPERATOR_IMAGE_NAME) | ||
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| # It is set by Prow GIT_TAG, a git-based tag of the form vYYYYMMDD-hash, e.g., v20210120-v0.3.10-308-gc61521971 | ||
| TAG ?= dev | ||
| ARCH ?= amd64 | ||
| ALL_ARCH = amd64 arm arm64 ppc64le s390x | ||
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| # Set build time variables including version details | ||
| LDFLAGS := $(shell $(ROOT)/hack/version.sh) | ||
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| all: generate-go-operator generate-operator-manifests operator | ||
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| help: ## Display this help | ||
| @awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make \033[36m<target>\033[0m\n"} /^[0-9A-Za-z_-]+:.*?##/ { printf " \033[36m%-45s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST) | ||
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| ## -------------------------------------- | ||
| ## Binaries | ||
| ## -------------------------------------- | ||
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| .PHONY: operator | ||
| operator: ## Build operator binary | ||
| go build -ldflags "$(LDFLAGS)" -o $(BIN_DIR)/operator sigs.k8s.io/cluster-api/exp/operator | ||
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| $(CONTROLLER_GEN): $(TOOLS_DIR)/go.mod # Build controller-gen from tools folder. | ||
| cd $(TOOLS_DIR); go build -tags=tools -o $(BIN_DIR)/controller-gen sigs.k8s.io/controller-tools/cmd/controller-gen | ||
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| ## -------------------------------------- | ||
| ## Generate / Manifests | ||
| ## -------------------------------------- | ||
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| .PHONY: generate-go-operator | ||
| generate-go-operator: $(CONTROLLER_GEN) ## Runs Go related generate targets for the operator | ||
| $(CONTROLLER_GEN) \ | ||
| object:headerFile=$(ROOT)/hack/boilerplate/boilerplate.generatego.txt \ | ||
| paths=./api/... | ||
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| .PHONY: generate-operator-manifests | ||
| generate-operator-manifests: $(CONTROLLER_GEN) ## Generate manifests for the operator e.g. CRD, RBAC etc. | ||
| $(CONTROLLER_GEN) \ | ||
| paths=./api/... \ | ||
| paths=./controllers/... \ | ||
| crd:crdVersions=v1 \ | ||
| rbac:roleName=manager-role \ | ||
| output:crd:dir=./config/crd/bases \ | ||
| output:rbac:dir=./config/rbac \ | ||
| output:webhook:dir=./config/webhook \ | ||
| webhook | ||
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| ## -------------------------------------- | ||
| ## Docker | ||
| ## -------------------------------------- | ||
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| .PHONY: docker-build-operator | ||
| docker-build-operator: ## Build the docker image for management cluster operator | ||
| DOCKER_BUILDKIT=1 docker build --build-arg goproxy=$(GOPROXY) --build-arg ARCH=$(ARCH) --build-arg ldflags="$(LDFLAGS)" $(ROOT) -t $(OPERATOR_CONTROLLER_IMG)-$(ARCH):$(TAG) | ||
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| .PHONY: docker-push-operator-manifest | ||
| docker-push-operator-manifest: ## Push the fat manifest docker image for the operator image. | ||
| ## Minimum docker version 18.06.0 is required for creating and pushing manifest images. | ||
| docker manifest create --amend $(OPERATOR_CONTROLLER_IMG):$(TAG) $(shell echo $(ALL_ARCH) | sed -e "s~[^ ]*~$(OPERATOR_CONTROLLER_IMG)\-&:$(TAG)~g") | ||
| @for arch in $(ALL_ARCH); do docker manifest annotate --arch $${arch} ${OPERATOR_CONTROLLER_IMG}:${TAG} ${OPERATOR_CONTROLLER_IMG}-$${arch}:${TAG}; done | ||
| docker manifest push --purge $(OPERATOR_CONTROLLER_IMG):$(TAG) |