Makefile

GO_SRCS := $(shell find . -type f -name '*.go' -a ! \( -name 'zz_generated*' -o -name '*_test.go' \))
TAG_NAME = $(shell git describe --tags --abbrev=0 --exact-match 2>/dev/null)
TAG_NAME_DEV = $(shell git describe --tags --abbrev=0 2>/dev/null)
GIT_COMMIT = $(shell git rev-parse --short=7 HEAD)
VERSION = $(or ${TAG_NAME},$(TAG_NAME_DEV)-dev)

bin/ipmi-api: $(GO_SRCS) set-version
	CGO_ENABLED=0 go build -o "$@" ./main.go

bins := ipmi-api
bin/checksums.txt: $(addprefix bin/,$(bins))
	sha256sum -b $(addprefix bin/,$(bins)) | sed 's/bin\///' > $@

bin/checksums.md: bin/checksums.txt
	@echo "### SHA256 Checksums" > $@
	@echo >> $@
	@echo "\`\`\`" >> $@
	@cat $< >> $@
	@echo "\`\`\`" >> $@

.PHONY:
set-version:
	@sed -Ei 's/Version:(\s+)".*",/Version:\1"$(VERSION)",/g' ./main.go

.PHONY: build-all
build-all: $(addprefix bin/,$(bins)) bin/checksums.md

$(golint):
	go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest

.PHONY: lint
lint: $(golint)
	$(golint) run ./...

.PHONY: clean
clean:
	rm -rf bin/