main.go

package main

import (
	"fmt"
	"os"
	"path"
	"runtime"

	"github.com/sirupsen/logrus"
	"github.com/urfave/cli"

	"github.com/longhorn/longhorn-share-manager/app/cmd"
)

// following variables will be filled by `-ldflags "-X ..."`
var (
	Version   string
	GitCommit string
	BuildDate string
)

func main() {
	a := cli.NewApp()

	logrus.SetReportCaller(true)
	logrus.SetFormatter(&logrus.TextFormatter{
		CallerPrettyfier: func(f *runtime.Frame) (function string, file string) {
			fileName := fmt.Sprintf("%s:%d", path.Base(f.File), f.Line)
			funcName := path.Base(f.Function)
			return funcName, fileName
		},
		FullTimestamp: true,
	})

	a.Before = func(c *cli.Context) error {
		if c.GlobalBool("debug") {
			logrus.SetLevel(logrus.DebugLevel)
		}
		return nil
	}
	a.Flags = []cli.Flag{
		cli.BoolFlag{
			Name: "debug",
		},
	}
	a.Commands = []cli.Command{
		cmd.ServerCmd(),
	}
	if err := a.Run(os.Args); err != nil {
		logrus.Fatal("Error when executing command: ", err)
	}
}