internal/info/version.go

/**
# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
#
# 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 info

import "strings"

// version must be set by go build's -X main.version= option in the Makefile.
var version = "unknown"

// gitCommit will be the hash that the binary was built from
// and will be populated by the Makefile
var gitCommit = ""

// GetVersionParts returns the different version components
func GetVersionParts() []string {
	v := []string{version}

	if gitCommit != "" {
		v = append(v, "commit: "+gitCommit)
	}

	return v
}

// GetVersionString returns the string representation of the version
func GetVersionString(more ...string) string {
	v := append(GetVersionParts(), more...)
	return strings.Join(v, "\n")
}