Makefile

SOURCE ?= file go_bindata
DATABASE ?= postgresconn
VERSION ?= $(shell git describe --tags 2>/dev/null | cut -c 2-)
TEST_FLAGS ?=
REPO_OWNER ?= $(shell cd .. && basename "$$(pwd)")
COVERAGE_DIR ?= .coverage

test-short:
	make test-with-flags --ignore-errors TEST_FLAGS='-short'

test:
	@-rm -r $(COVERAGE_DIR)
	@mkdir $(COVERAGE_DIR)
	make test-with-flags TEST_FLAGS='-v -race -covermode atomic -coverprofile $$(COVERAGE_DIR)/combined.txt -bench=. -benchmem -timeout 20m'


test-with-flags:
	@echo SOURCE: $(SOURCE)
	# avoid heap corruption with apple M1: https://github.com/golang/go/issues/49138
	# malloc: Heap corruption detected, free list is damaged at 0x60000306efe0
	# run make like `MallocNanoZone=0 make test`
	@MallocNanoZone=0 go test $(TEST_FLAGS) ./...


kill-orphaned-docker-containers:
	docker rm -f $(shell docker ps -aq --filter label=migrate_test)


html-coverage:
	go tool cover -html=$(COVERAGE_DIR)/combined.txt


list-external-deps:
	$(call external_deps,'.')
	$(call external_deps,'./cli/...')
	$(call external_deps,'./testing/...')

	$(foreach v, $(SOURCE), $(call external_deps,'./source/$(v)/...'))
	$(call external_deps,'./source/testing/...')
	$(call external_deps,'./source/stub/...')

	$(foreach v, $(DATABASE), $(call external_deps,'./database/$(v)/...'))
	$(call external_deps,'./database/testing/...')
	$(call external_deps,'./database/stub/...')


restore-import-paths:
	find . -name '*.go' -type f -execdir sed -i '' s%\"github.com/$(REPO_OWNER)/migrate%\"github.com/mattes/migrate%g '{}' \;


rewrite-import-paths:
	find . -name '*.go' -type f -execdir sed -i '' s%\"github.com/mattes/migrate%\"github.com/$(REPO_OWNER)/migrate%g '{}' \;


# example: fswatch -0 --exclude .godoc.pid --event Updated . | xargs -0 -n1 -I{} make docs
docs:
	-make kill-docs
	nohup godoc -play -http=127.0.0.1:6064 </dev/null >/dev/null 2>&1 & echo $$! > .godoc.pid
	cat .godoc.pid


kill-docs:
	@cat .godoc.pid
	kill -9 $$(cat .godoc.pid)
	rm .godoc.pid


open-docs:
	open http://localhost:6064/pkg/github.com/$(REPO_OWNER)/migrate


# example: make release V=0.0.0
release:
	git tag v$(V)
	@read -p "Press enter to confirm and push to origin ..." && git push origin v$(V)

echo-source:
	@echo "$(SOURCE)"

echo-database:
	@echo "$(DATABASE)"


define external_deps
	@echo '-- $(1)';  go list -f '{{join .Deps "\n"}}' $(1) | grep -v github.com/$(REPO_OWNER)/migrate | xargs go list -f '{{if not .Standard}}{{.ImportPath}}{{end}}'

endef


.PHONY: test-short test test-with-flags html-coverage \
        restore-import-paths rewrite-import-paths list-external-deps release \
		docs kill-docs open-docs kill-orphaned-docker-containers echo-source echo-database

SHELL = /bin/sh
RAND = $(shell echo $$RANDOM)