65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
/*
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* Copyright (c) 2020 Alex <alex@webz.asia>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @author Alex <alex@webz.asia>
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* @copyright Copyright (c) 2020 Alex <alex@webz.asia>
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* @since 03.10.2020
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*
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*/
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package ldflags
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type buildInfo struct {
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version string
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hash string
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time string
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}
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var (
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buildVersion = "unknown"
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buildHash = "unknown"
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buildTime = "unknown"
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info *buildInfo
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)
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func init() {
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info = New()
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}
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// New works as a singleton
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func New() *buildInfo {
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if info == nil {
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info = &buildInfo{
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buildVersion, buildHash, buildTime,
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}
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}
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return info
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}
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// Version returns build version if provided, "unknown" otherwise
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func Version() string {
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return info.version
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}
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// Build returns build hash if provided, "unknown" otherwise
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func Build() string {
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return info.hash
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}
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// Time returns build time if provided, "unknown" otherwise
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func Time() string {
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return info.time
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}
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