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path: root/pkg/driver/version.go
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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package driver

import (
	"encoding/json"
	"fmt"
	"runtime"
)

var (
	driverVersion string
	gitCommit     string
	buildDate     string
)

type VersionInfo struct {
	DriverVersion string `json:"driverVersion"`
	GitCommit     string `json:"gitCommit"`
	BuildDate     string `json:"buildDate"`
	GoVersion     string `json:"goVersion"`
	Compiler      string `json:"compiler"`
	Platform      string `json:"platform"`
}

func GetVersion() VersionInfo {
	return VersionInfo{
		DriverVersion: driverVersion,
		GitCommit:     gitCommit,
		BuildDate:     buildDate,
		GoVersion:     runtime.Version(),
		Compiler:      runtime.Compiler,
		Platform:      fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
	}
}
func GetVersionJSON() (string, error) {
	info := GetVersion()
	marshalled, err := json.MarshalIndent(&info, "", "  ")
	if err != nil {
		return "", err
	}
	return string(marshalled), nil
}