Makefile | Explore in Territory

# TODO: Fix this on windows.
ALL_SRC := $(shell find . -name '*.go' \
								-not -path './vendor/*' \
								-not -path '*/gen-go/*' \
								-type f | sort)
ALL_PKGS := $(shell go list $(sort $(dir $(ALL_SRC))))

GOTEST_OPT?=-v -race -timeout 30s
GOTEST_OPT_WITH_COVERAGE = $(GOTEST_OPT) -coverprofile=coverage.txt -covermode=atomic
GOTEST=go test
GOIMPORTS=goimports
GOLINT=golint
GOVET=go vet
EMBEDMD=embedmd
# TODO decide if we need to change these names.
TRACE_ID_LINT_EXCEPTION="type name will be used as trace.TraceID by other packages"
TRACE_OPTION_LINT_EXCEPTION="type name will be used as trace.TraceOptions by other packages"
README_FILES := $(shell find . -name '*README.md' | sort | tr '\n' ' ')

.DEFAULT_GOAL := imports-lint-vet-embedmd-test

.PHONY: imports-lint-vet-embedmd-test
imports-lint-vet-embedmd-test: imports lint vet embedmd test

# TODO enable test-with-coverage in tavis
.PHONY: travis-ci
travis-ci: imports lint vet embedmd test test-386

all-pkgs:
	@echo $(ALL_PKGS) | tr ' ' '\n' | sort

all-srcs:
	@echo $(ALL_SRC) | tr ' ' '\n' | sort

.PHONY: test
test:
	$(GOTEST) $(GOTEST_OPT) $(ALL_PKGS)

.PHONY: test-386
test-386:
	GOARCH=386 $(GOTEST) -v -timeout 30s $(ALL_PKGS)

.PHONY: test-with-coverage
test-with-coverage:
	$(GOTEST) $(GOTEST_OPT_WITH_COVERAGE) $(ALL_PKGS)

.PHONY: imports
imports:
	@IMPORTSOUT=`$(GOIMPORTS) -l $(ALL_SRC) 2>&1`; \
	if [ "$$IMPORTSOUT" ]; then \
		echo "$(GOIMPORTS) FAILED => goimports the following files:\n"; \
		echo "$$IMPORTSOUT\n"; \
		exit 1; \
	else \
	    echo "Imports finished successfully"; \
	fi

.PHONY: lint
lint:
	@LINTOUT=`$(GOLINT) $(ALL_PKGS) | grep -v $(TRACE_ID_LINT_EXCEPTION) | grep -v $(TRACE_OPTION_LINT_EXCEPTION) 2>&1`; \
	if [ "$$LINTOUT" ]; then \
		echo "$(GOLINT) FAILED => clean the following lint errors:\n"; \
		echo "$$LINTOUT\n"; \
		exit 1; \
	else \
	    echo "Lint finished successfully"; \
	fi

.PHONY: vet
vet:
    # TODO: Understand why go vet downloads "github.com/google/go-cmp v0.2.0"
	@VETOUT=`$(GOVET) ./... | grep -v "go: downloading" 2>&1`; \
	if [ "$$VETOUT" ]; then \
		echo "$(GOVET) FAILED => go vet the following files:\n"; \
		echo "$$VETOUT\n"; \
		exit 1; \
	else \
	    echo "Vet finished successfully"; \
	fi
	
.PHONY: embedmd
embedmd:
	@EMBEDMDOUT=`$(EMBEDMD) -d $(README_FILES) 2>&1`; \
	if [ "$$EMBEDMDOUT" ]; then \
		echo "$(EMBEDMD) FAILED => embedmd the following files:\n"; \
		echo "$$EMBEDMDOUT\n"; \
		exit 1; \
	else \
	    echo "Embedmd finished successfully"; \
	fi

.PHONY: install-tools
install-tools:
	go install golang.org/x/lint/golint@latest
	go install golang.org/x/tools/cmd/cover@latest
	go install golang.org/x/tools/cmd/goimports@latest
	go install github.com/rakyll/embedmd@latest
kubernetes/vendor/go.opencensus.io/Makefile
