PROJECT := github.com/redhat-developer/odo
ifdef GITCOMMIT
        GITCOMMIT := $(GITCOMMIT)
else
        GITCOMMIT := $(shell git rev-parse --short HEAD 2>/dev/null)
endif

COMMON_GOFLAGS := -mod=vendor
COMMON_LDFLAGS := -X $(PROJECT)/pkg/version.GITCOMMIT=$(GITCOMMIT)
BUILD_FLAGS := $(COMMON_GOFLAGS) -ldflags="$(COMMON_LDFLAGS)"
RELEASE_BUILD_FLAGS := $(COMMON_GOFLAGS) -ldflags="-s -w -X $(PROJECT)/pkg/segment.writeKey=R1Z79HadJIrphLoeONZy5uqOjusljSwN $(COMMON_LDFLAGS)"
PKGS := $(shell go list $(COMMON_GOFLAGS)  ./... | grep -v $(PROJECT)/vendor | grep -v $(PROJECT)/tests)
FILES := odo dist
TIMEOUT ?= 14400s

# We should NOT output any color when running interactive tests
# or else we may have issues with regards to comparing coloured output strings
NO_COLOR = true

# Env variable TEST_EXEC_NODES is used to pass spec execution type
# (parallel or sequential) for ginkgo tests. To run the specs sequentially use
# TEST_EXEC_NODES=1, otherwise by default the specs are run in parallel on 4 ginkgo test node if running on PSI cluster or 24 nodes if running on IBM Cloud cluster.

# NOTE: Any TEST_EXEC_NODES value greater than one runs the spec in parallel
# on the same number of ginkgo test nodes.
ifdef TEST_EXEC_NODES
   TEST_EXEC_NODES := $(TEST_EXEC_NODES)
else
   TEST_EXEC_NODES := 4
endif

# Slow spec threshold for ginkgo tests. After this time (in second), ginkgo marks test as slow
SLOW_SPEC_THRESHOLD := 120s

# Env variable GINKGO_TEST_ARGS is used to get control over enabling ginkgo test flags against each test target run.
# For example:
# To enable verbosity export or set env GINKGO_TEST_ARGS like "GINKGO_TEST_ARGS=-v"
GINKGO_TEST_ARGS ?=

# ODO_LOG_LEVEL sets the verbose log level for the make tests
export ODO_LOG_LEVEL ?= 4

# Env variable UNIT_TEST_ARGS is used to get control over enabling test flags along with go test.
# For example:
# To enable verbosity export or set env GINKGO_TEST_ARGS like "GINKGO_TEST_ARGS=-v"
UNIT_TEST_ARGS ?=

export ARTIFACT_DIR ?= .

GINKGO_FLAGS_ALL = $(GINKGO_TEST_ARGS) --randomize-all --slow-spec-threshold=$(SLOW_SPEC_THRESHOLD) -timeout $(TIMEOUT) --no-color

# Flags to run one test per core.
GINKGO_FLAGS_AUTO = $(GINKGO_FLAGS_ALL) -p
# Flags for tests that may be run in parallel
GINKGO_FLAGS=$(GINKGO_FLAGS_ALL) -nodes=$(TEST_EXEC_NODES)
# GolangCi version for unit-validate test
GOLANGCI_LINT_VERSION=1.49.0

RUN_GINKGO = go run -mod=vendor github.com/onsi/ginkgo/v2/ginkgo

default: bin

.PHONY: help
help: ## Show this help.
	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)

.PHONY: bin
bin: ## build the odo binary
	go build ${BUILD_FLAGS} cmd/odo/odo.go

.PHONY: release-bin
release-bin: ## build the odo binary
	go build ${RELEASE_BUILD_FLAGS} cmd/odo/odo.go

.PHONY: install
install:
	go install ${BUILD_FLAGS} ./cmd/odo/

.PHONY: validate
validate: gofmt check-fit check-vendor vet validate-vendor-licenses sec golint ## run all validation tests

.PHONY: gofmt
gofmt:
	./scripts/check-gofmt.sh

.PHONY: check-vendor
check-vendor:
	go mod verify

.PHONY: check-fit
check-fit:
	./scripts/check-fit.sh

.PHONY: validate-vendor-licenses
validate-vendor-licenses:
	go run $(COMMON_GOFLAGS) github.com/frapposelli/wwhrd check -q

.PHONY: golint
golint:
	golangci-lint run ./... --timeout 15m

.PHONY: lint
lint: ## golint errors are only recommendations
	golint $(PKGS)

.PHONY: vet
vet:
	go vet $(PKGS)

.PHONY: sec
sec:
	go run $(COMMON_GOFLAGS) github.com/securego/gosec/v2/cmd/gosec -severity medium -confidence medium -exclude G304,G204,G107 -quiet  ./tests/...
	go run $(COMMON_GOFLAGS) github.com/securego/gosec/v2/cmd/gosec -severity medium -confidence medium -exclude G304,G204 -quiet  ./cmd/... ./pkg/...

.PHONY: clean
clean:
	@rm -rf $(FILES)

.PHONY: goget-tools
goget-tools:
	(cd / && go install -mod=mod github.com/golangci/golangci-lint/cmd/golangci-lint@v$(GOLANGCI_LINT_VERSION))

.PHONY: goget-ginkgo
goget-ginkgo:
	@echo "This is no longer used."
	@echo "Ginkgo can be executed directly from this repository using command '$(RUN_GINKGO)'"

.PHONY: test-coverage
test-coverage: ## Run unit tests and collect coverage
	./scripts/generate-coverage.sh

.PHONY: cross
cross: ## compile for multiple platforms
	./scripts/cross-compile.sh $(RELEASE_BUILD_FLAGS)

.PHONY: generate-cli-structure
generate-cli-structure:
	go run cmd/cli-doc/cli-doc.go structure

.PHONY: generate-cli-reference
generate-cli-reference:
	go run cmd/cli-doc/cli-doc.go reference > docs/cli-reference.adoc

# run make cross before this!
.PHONY: prepare-release
prepare-release: cross ## create gzipped binaries in ./dist/release/ for uploading to GitHub release page
	./scripts/prepare-release.sh

.PHONY: configure-installer-tests-cluster
configure-installer-tests-cluster:
	. ./scripts/configure-installer-tests-cluster.sh

.PHONY: configure-installer-tests-cluster-s390x
configure-installer-tests-cluster-s390x: ## configure cluster to run tests on s390x arch
	. ./scripts/configure-installer-tests-cluster-s390x.sh

.PHONY: configure-installer-tests-cluster-ppc64le
configure-installer-tests-cluster-ppc64le: ## configure cluster to run tests on ppc64le arch
	. ./scripts/configure-installer-tests-cluster-ppc64le.sh

.PHONY: configure-supported-311-is
configure-supported-311-is:
	. ./scripts/supported-311-is.sh

.PHONY: test
test:
	go test $(UNIT_TEST_ARGS) -race $(PKGS)

.PHONY: test-windows
test-windows:
	go test $(UNIT_TEST_ARGS)  $(PKGS)

# run make cross before this!
.PHONY: packages
packages: ## create deb and rpm packages using fpm in ./dist/pkgs/
	./scripts/create-packages.sh

# run 'make cross' and 'make packages' before this!
.PHONY: upload-packages
upload-packages: ## upload packages created by 'make packages' to bintray repositories
	./scripts/upload-packages.sh

.PHONY: vendor-update
vendor-update: ## Update vendoring
	go mod vendor

.PHONY: openshiftci-presubmit-unittests
openshiftci-presubmit-unittests:
	./scripts/openshiftci-presubmit-unittests.sh

.PHONY: test-integration-cluster
test-integration-cluster:
	$(RUN_GINKGO) $(GINKGO_FLAGS) --label-filter="!nocluster" tests/integration

.PHONY: test-integration-no-cluster
test-integration-no-cluster:
	$(RUN_GINKGO) $(GINKGO_FLAGS_AUTO) --label-filter=nocluster tests/integration

.PHONY: test-integration
test-integration: test-integration-no-cluster test-integration-cluster

.PHONY: test-e2e
test-e2e:
	$(RUN_GINKGO) $(GINKGO_FLAGS) tests/e2escenarios