go-project-template/config/version.go

package config

import (
	"runtime/debug"

	"github.com/sirupsen/logrus"
)

var (
	BuildInfo *debug.BuildInfo
	Version   string
)

func init() {
	var ok bool
	BuildInfo, ok = debug.ReadBuildInfo()
	if !ok {
		logrus.Error("failed to read build info")
		return
	}

	for _, setting := range BuildInfo.Settings {
		if setting.Key == "vcs.revision" {
			Version = setting.Value
			break
		}
	}
}