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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.
ENVTEST_K8S_VERSION = 1.22
# 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.
# This is a requirement for 'setup-envtest.sh' in the test target.
# 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) -p path) " go test ./... -coverprofile cover.out
##@ Build
.PHONY : build
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
run : manifests generate fmt vet ## Run a controller from your host.
go run ./main.go
.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 }
##@ 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 -
CONTROLLER_GEN = $( shell pwd ) /bin/controller-gen
.PHONY : controller -gen
controller-gen : ## Download controller-gen locally if necessary.
$( call go-get-tool,$( CONTROLLER_GEN) ,sigs.k8s.io/controller-tools/cmd/controller-gen@v0.7.0)
KUSTOMIZE = $( shell pwd ) /bin/kustomize
.PHONY : kustomize
kustomize : ## Download kustomize locally if necessary.
$( call go-get-tool,$( KUSTOMIZE) ,sigs.k8s.io/kustomize/kustomize/v3@v3.8.7)
ENVTEST = $( shell pwd ) /bin/setup-envtest
.PHONY : envtest
envtest : ## Download envtest-setup locally if necessary.
$( call go-get-tool,$( ENVTEST) ,sigs.k8s.io/controller-runtime/tools/setup-envtest@latest)
# go-get-tool will 'go get' any package $2 and install it to $1.
PROJECT_DIR := $( shell dirname $( abspath $( lastword $( MAKEFILE_LIST) ) ) )
d e f i n e g o - g e t - t o o l
@ [ - f $( 1) ] | | { \
s e t - e ; \
TMP_DIR = $$ ( mktemp -d) ; \
c d $$ T M P _ D I R ; \
g o m o d i n i t t m p ; \
e c h o "Downloading $(2)" ; \
GOBIN = $( PROJECT_DIR) /bin go get $( 2) ; \
r m - r f $$ T M P _ D I R ; \
}
e n d e f