VERSION?=$(shell grep 'VERSION' cmd/flux/main.go | awk '{ print $$4 }' | head -n 1 | tr -d '"')

EMBEDDED_MANIFESTS_TARGET=cmd/flux/.manifests.done

TEST_KUBECONFIG?=/tmp/flux-e2e-test-kubeconfig

ENVTEST_BIN_VERSION?=latest

KUBEBUILDER_ASSETS?=$(shell $(SETUP_ENVTEST) use -i $(ENVTEST_BIN_VERSION) -p path)

# 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

rwildcard=$(foreach d,$(wildcard $(addsuffix *,$(1))),$(call rwildcard,$(d)/,$(2)) $(filter $(subst *,%,$(2)),$(d)))

all: test build

tidy:

go mod tidy

fmt:

go fmt ./...

vet:

go vet ./...

setup-kind:

kind create cluster --name=flux-e2e-test --kubeconfig=$(TEST_KUBECONFIG) --config=.github/kind/config.yaml

kubectl --kubeconfig=$(TEST_KUBECONFIG) apply -f https://docs.projectcalico.org/v3.16/manifests/calico.yaml

kubectl --kubeconfig=$(TEST_KUBECONFIG) -n kube-system set env daemonset/calico-node FELIX_IGNORELOOSERPF=true

cleanup-kind:

kind delete cluster --name=flux-e2e-test

rm $(TEST_KUBECONFIG)

test: $(EMBEDDED_MANIFESTS_TARGET) tidy fmt vet install-envtest

KUBEBUILDER_ASSETS="$(KUBEBUILDER_ASSETS)" go test ./... -coverprofile cover.out --tags=unit

e2e: $(EMBEDDED_MANIFESTS_TARGET) tidy fmt vet

TEST_KUBECONFIG=$(TEST_KUBECONFIG) go test ./cmd/flux/... -coverprofile e2e.cover.out --tags=e2e -v -failfast

test-with-kind: install-envtest

make setup-kind

make e2e

make cleanup-kind

$(EMBEDDED_MANIFESTS_TARGET): $(call rwildcard,manifests/,*.yaml *.json)

./manifests/scripts/bundle.sh

touch $@

build: $(EMBEDDED_MANIFESTS_TARGET)

CGO_ENABLED=0 go build -ldflags="-s -w -X main.VERSION=$(VERSION)" -o ./bin/flux ./cmd/flux

.PHONY: install

install:

CGO_ENABLED=0 go install ./cmd/flux

install-dev:

CGO_ENABLED=0 go build -o /usr/local/bin ./cmd/flux

install-envtest: setup-envtest

$(SETUP_ENVTEST) use $(ENVTEST_BIN_VERSION)

setup-bootstrap-patch:

go run ./tests/bootstrap/main.go

setup-image-automation:

cd tests/image-automation && go run main.go

# Find or download setup-envtest

setup-envtest:

ifeq (, $(shell which setup-envtest))

@{ \

set -e ;\

SETUP_ENVTEST_TMP_DIR=$$(mktemp -d) ;\

cd $$SETUP_ENVTEST_TMP_DIR ;\

go mod init tmp ;\

go get sigs.k8s.io/controller-runtime/tools/setup-envtest@latest ;\

rm -rf $$SETUP_ENVTEST_TMP_DIR ;\

}

SETUP_ENVTEST=$(GOBIN)/setup-envtest

else

SETUP_ENVTEST=$(shell which setup-envtest)

endif