| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 version |
| |
| import ( |
| "fmt" |
| "runtime" |
| "strings" |
| ) |
| |
| var ( |
| Product = "Dubbo" |
| basedOndubbo = "" |
| version = "unknown" |
| gitTag = "unknown" |
| gitCommit = "unknown" |
| buildDate = "unknown" |
| Envoy = "unknown" |
| ) |
| |
| type BuildInfo struct { |
| Product string |
| Version string |
| GitTag string |
| GitCommit string |
| BuildDate string |
| BasedOnDubbo string |
| } |
| |
| func (b BuildInfo) FormatDetailedProductInfo() string { |
| base := []string{ |
| fmt.Sprintf("Product: %s", b.Product), |
| fmt.Sprintf("Version: %s", b.Version), |
| fmt.Sprintf("Git Tag: %s", b.GitTag), |
| fmt.Sprintf("Git Commit: %s", b.GitCommit), |
| fmt.Sprintf("Build Date: %s", b.BuildDate), |
| } |
| if b.BasedOnDubbo != "" { |
| base = append(base, fmt.Sprintf("Based on dubbo: %s", b.BasedOnDubbo)) |
| } |
| return strings.Join( |
| base, |
| "\n", |
| ) |
| } |
| |
| func shortCommit(c string) string { |
| if len(c) < 7 { |
| return c |
| } |
| return c[:7] |
| } |
| |
| func (b BuildInfo) AsMap() map[string]string { |
| res := map[string]string{ |
| "product": b.Product, |
| "version": b.Version, |
| "build_date": b.BuildDate, |
| "git_commit": shortCommit(b.GitCommit), |
| "git_tag": b.GitTag, |
| } |
| if b.BasedOnDubbo != "" { |
| res["based_on_dubbo"] = b.BasedOnDubbo |
| } |
| return res |
| } |
| |
| func (b BuildInfo) UserAgent(component string) string { |
| commit := shortCommit(b.GitCommit) |
| if b.BasedOnDubbo != "" { |
| commit = fmt.Sprintf("%s/dubbo-%s", commit, b.BasedOnDubbo) |
| } |
| return fmt.Sprintf("%s/%s (%s; %s; %s/%s)", |
| component, |
| b.Version, |
| runtime.GOOS, |
| runtime.GOARCH, |
| b.Product, |
| commit) |
| } |
| |
| var Build BuildInfo |
| |
| func init() { |
| Build = BuildInfo{ |
| Product: Product, |
| Version: version, |
| GitTag: gitTag, |
| GitCommit: gitCommit, |
| BuildDate: buildDate, |
| BasedOnDubbo: basedOndubbo, |
| } |
| } |