GOPROXY = https://goproxy.cn
# 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)
i f e q ( , $( shell go env GOBIN ) )
GOBIN = $( shell go env GOPATH) /bin
e l s e
GOBIN = $( shell go env GOBIN)
e n d i f
# 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
.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)
##@ Development
.PHONY : manifests
manifests : controller -gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
$( CONTROLLER_GEN) rbac:roleName= manager-role crd webhook paths = "./..." output:crd:artifacts:config= config/crd/bases
.PHONY : generate
generate : controller -gen ## Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
$( CONTROLLER_GEN) object:headerFile= "hack/boilerplate.go.txt" paths = "./..."
.PHONY : fmt
fmt : ## Run go fmt against code.
go fmt ./...
.PHONY : vet
vet : ## Run go vet against code.
go vet ./...
.PHONY : test
test : manifests generate fmt vet envtest ## Run tests.
KUBEBUILDER_ASSETS = " $( shell $( ENVTEST) use $( ENVTEST_K8S_VERSION) --bin-dir $( LOCALBIN) -p path) " go test ./... -coverprofile cover.out
##@ Build
.PHONY : build
build : generate 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.
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/
.PHONY : docker -build
docker-build : test ## Build docker image with the manager.
docker build -t ${ IMG } .
.PHONY : docker -push
docker-push : ## Push docker image with the manager.
docker push ${ IMG }
# PLATFORMS defines the target platforms for the manager image be build to provide support to multiple
# architectures. (i.e. make docker-buildx IMG=myregistry/mypoperator:0.0.1). To use this option you need to:
# - able to use docker buildx . More info: https://docs.docker.com/build/buildx/
# - have enable BuildKit, More info: https://docs.docker.com/develop/develop-images/build_enhancements/
# - be able to push the image for your registry (i.e. if you do not inform a valid value via IMG=<myregistry/image:<tag>> than the export will fail)
# To properly provided solutions that supports more than one platform you should use this option.
PLATFORMS ?= linux/arm64,linux/amd64,linux/s390x,linux/ppc64le
.PHONY : docker -buildx
docker-buildx : test ## Build and push docker image for the manager for cross-platform support
# copy existing Dockerfile and insert --platform=${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 create --name project-v3-builder
docker buildx use project-v3-builder
- docker buildx build --push --platform= $( PLATFORMS) --tag ${ IMG } -f Dockerfile.cross
- docker buildx rm project-v3-builder
rm Dockerfile.cross
##@ Deployment
i f n d e f i g n o r e - n o t - f o u n d
ignore-not-found = false
e n d i f
.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
## Tool Versions
KUSTOMIZE_VERSION ?= v3.8.7
CONTROLLER_TOOLS_VERSION ?= v0.9.2
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) ; }
.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)
.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
.PHONY : wait -dep
wait-dep :
kubectl -n ingress-nginx rollout status deploy/ingress-nginx-controller -w --timeout= 40m || kubectl -n ingress-nginx get pod -o wide