version.go

/*
   Copyright 2023 The bpmn Authors

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library;
*/

package bpmn

import (
	"fmt"
	"runtime"
	"strings"
)

var (
	GitCommit = ""
	GitTag    = ""
	BuildDate = ""
)

func Version() string {
	var vineVersion string

	if GitTag != "" {
		vineVersion = GitTag
	}

	if GitCommit != "" {
		vineVersion += fmt.Sprintf("-%s", GitCommit)
	}

	if BuildDate != "" {
		vineVersion += fmt.Sprintf("-%s", BuildDate)
	}

	if vineVersion == "" {
		vineVersion = "latest"
	}

	return vineVersion
}

func GoV() string {
	v := strings.TrimPrefix(runtime.Version(), "go")
	if strings.Count(v, ".") > 1 {
		v = v[:strings.LastIndex(v, ".")]
	}
	return v
}