all: build
.PHONY: all

# Include the library makefile
include $(addprefix ./vendor/github.com/openshift/build-machinery-go/make/, \
	golang.mk \
	targets/openshift/deps.mk \
	targets/openshift/images.mk \
	targets/openshift/bindata.mk \
	lib/tmp.mk \
)

IMAGE_REGISTRY?=quay.io/open-cluster-management
IMAGE_TAG?=latest
IMAGE_NAME?=$(IMAGE_REGISTRY)/work:$(IMAGE_TAG)
KUBECONFIG ?= ./.kubeconfig
KUBECTL?=kubectl
KUSTOMIZE?=$(PERMANENT_TMP_GOPATH)/bin/kustomize
KUSTOMIZE_VERSION?=v3.5.4
KUSTOMIZE_ARCHIVE_NAME?=kustomize_$(KUSTOMIZE_VERSION)_$(GOHOSTOS)_$(GOHOSTARCH).tar.gz
kustomize_dir:=$(dir $(KUSTOMIZE))

$(call add-bindata,e2e,./deploy/spoke/...,bindata,bindata,./test/e2e/bindata/bindata.go)

# This will call a macro called "build-image" which will generate image specific targets based on the parameters:
# $0 - macro name
# $1 - target suffix
# $2 - Dockerfile path
# $3 - context directory for image build
# It will generate target "image-$(1)" for builing the image an binding it as a prerequisite to target "images".
$(call build-image,work,$(IMAGE_REGISTRY)/work,./Dockerfile,.)

clean:
	$(RM) ./work
.PHONY: clean

cluster-ip:
  CLUSTER_IP?=$(shell $(KUBECTL) get svc kubernetes -n default -o jsonpath="{.spec.clusterIP}")

hub-kubeconfig-secret: cluster-ip
	cp $(KUBECONFIG) hub-kubeconfig
	$(KUBECTL) apply -f deploy/spoke/component_namespace.yaml
	$(KUBECTL) config set clusters.kind-kind.server https://$(CLUSTER_IP) --kubeconfig hub-kubeconfig
	$(KUBECTL) delete secret hub-kubeconfig-secret -n open-cluster-management-agent --ignore-not-found
	$(KUBECTL) create secret generic hub-kubeconfig-secret --from-file=kubeconfig=hub-kubeconfig -n open-cluster-management-agent
	$(RM) ./hub-kubeconfig

e2e-hub-kubeconfig-secret: cluster-ip
	cp $(KUBECONFIG) e2e-hub-kubeconfig
	$(KUBECTL) apply -f deploy/spoke/component_namespace.yaml
	$(KUBECTL) config set clusters.kind-kind.server https://$(CLUSTER_IP) --kubeconfig e2e-hub-kubeconfig
	$(KUBECTL) delete secret e2e-hub-kubeconfig-secret -n open-cluster-management-agent --ignore-not-found
	$(KUBECTL) create secret generic e2e-hub-kubeconfig-secret --from-file=kubeconfig=e2e-hub-kubeconfig -n open-cluster-management-agent
	$(RM) ./e2e-hub-kubeconfig

install-crd:
	$(KUBECTL) apply -f deploy/spoke/manifestworks.crd.yaml

deploy-work-agent: ensure-kustomize hub-kubeconfig-secret install-crd
	cp deploy/spoke/kustomization.yaml deploy/spoke/kustomization.yaml.tmp
	cd deploy/spoke && ../../$(KUSTOMIZE) edit set image quay.io/open-cluster-management/work:latest=$(IMAGE_NAME)
	$(KUSTOMIZE) build deploy/spoke | $(KUBECTL) apply -f -
	mv deploy/spoke/kustomization.yaml.tmp deploy/spoke/kustomization.yaml

deploy-webhook: ensure-kustomize
	cp deploy/webhook/kustomization.yaml deploy/webhook/kustomization.yaml.tmp
	cd deploy/webhook && ../../$(KUSTOMIZE) edit set image quay.io/open-cluster-management/work:latest=$(IMAGE_NAME)
	$(KUSTOMIZE) build deploy/webhook | $(KUBECTL) apply -f -
	mv deploy/webhook/kustomization.yaml.tmp deploy/webhook/kustomization.yaml

uninstall-crd:
	$(KUBECTL) delete -f deploy/spoke/manifestworks.crd.yaml --ignore-not-found

clean-work-agent: uninstall-crd
	$(KUSTOMIZE) build deploy/spoke | $(KUBECTL) delete --ignore-not-found -f -

ensure-kustomize:
ifeq "" "$(wildcard $(KUSTOMIZE))"
	$(info Installing kustomize into '$(KUSTOMIZE)')
	mkdir -p '$(kustomize_dir)'
	curl -s -f -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2F$(KUSTOMIZE_VERSION)/$(KUSTOMIZE_ARCHIVE_NAME) -o '$(kustomize_dir)$(KUSTOMIZE_ARCHIVE_NAME)'
	tar -C '$(kustomize_dir)' -zvxf '$(kustomize_dir)$(KUSTOMIZE_ARCHIVE_NAME)'
	chmod +x '$(KUSTOMIZE)';
else
	$(info Using existing kustomize from "$(KUSTOMIZE)")
endif

build: build-e2e

build-e2e:
	go test -c ./test/e2e

test-e2e: build-e2e install-crd deploy-webhook e2e-hub-kubeconfig-secret
	./e2e.test -test.v -ginkgo.v

clean-e2e:
	$(RM) ./e2e.test

GO_TEST_PACKAGES :=./pkg/... ./cmd/...

include ./test/integration-test.mk