VERSION ?= $(shell git rev-parse --abbrev-ref HEAD)

BUILDTIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')

COMMIT := $(shell git rev-parse --short HEAD)

EXECUTABLE=komiser

GO_LD_FLAGS += -X github.com/tailwarden/komiser/internal.Version=$(VERSION)

GO_LD_FLAGS += -X github.com/tailwarden/komiser/internal.Buildtime=$(BUILDTIME)

GO_LD_FLAGS += -X github.com/tailwarden/komiser/internal.Commit=$(COMMIT)

GO_FLAGS = -ldflags "$(GO_LD_FLAGS)"

.PHONY: build package test version help

all: build

build:

go build -o bin/$(EXECUTABLE) $(GO_FLAGS) .

@echo built: bin/$(EXECUTABLE)

@echo version: $(VERSION)

@echo commit: $(COMMIT)

package:

env GOOS=windows GOARCH=amd64 go build -o bin/$(EXECUTABLE)_windows_amd64.exe $(GO_FLAGS) .

env GOOS=linux GOARCH=amd64 go build -o bin/$(EXECUTABLE)_linux_amd64 $(GO_FLAGS) .

env GOOS=darwin GOARCH=amd64 go build -o bin/$(EXECUTABLE)_darwin_amd64 $(GO_FLAGS) .

env GOOS=darwin GOARCH=arm64 go build -o bin/$(EXECUTABLE)_darwin_arm64 $(GO_FLAGS) .

@echo built: bin/$(EXECUTABLE)_windows_amd64.exe, bin/$(EXECUTABLE)_linux_amd64, bin/$(EXECUTABLE)_darwin_amd64, bin/$(EXECUTABLE)_darwin_arm64

@echo version: $(VERSION)

@echo commit: $(COMMIT)

test:

go test -v ./...

version:

@echo version: $(VERSION)

@echo commit: $(COMMIT)

clean:

rm -f bin/$(EXECUTABLE)*

go clean -testcache

help: Makefile

@echo $(EXECUTABLE) $(VERSION)

@echo "Available targets:"

@sed -n 's/^##//p' $< | column -t -s ':' | sed -e 's/^/ /'