package cmd

import (
	"fmt"

	"github.com/spf13/cobra"
)

// Set via ldflags at build time:
//
//	go build -ldflags "-X git.jnss.me/joakim/opal/cmd.Version=$(cat VERSION)
//	  -X git.jnss.me/joakim/opal/cmd.Commit=$(git rev-parse --short HEAD)
//	  -X git.jnss.me/joakim/opal/cmd.BuildDate=$(date -u +%Y-%m-%d)"
var (
	Version   = "dev"
	Commit    = "unknown"
	BuildDate = "unknown"
)

var versionCmd = &cobra.Command{
	Use:   "version",
	Short: "Print version information",
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Printf("opal %s (%s) built %s\n", Version, Commit, BuildDate)
	},
}