}
			value := strings.TrimSpace(fields[1])
			switch fields[0] {
			case "Version":
				res.Version = value
			case "GitRevision":
				res.GitRevision = value
			case "GolangVersion":
				res.GolangVersion = value
			case "BuildStatus":
				res.BuildStatus = value
			case "GitTag":
				res.GitTag = value
			default:

    final String branchName

    static Git current() {
        return INSTANCE
    }

    private Git() {
        commitId = System.getProperty("gradleBuildCommitId", DefaultGradleVersion.current().gitRevision)
        branchName = System.getProperty("gradleBuildBranch", "unknown-branch")
    }

			t.Fatalf("Failed to marshal to json: %v. Output: %v", err, string(out))
		}

		verInfo := resp.ClientVersion

		validateField(t, "Version", verInfo.Version)
		validateField(t, "GitRevision", verInfo.GitRevision)
		validateField(t, "GolangVersion", verInfo.GolangVersion)
		validateField(t, "BuildStatus", verInfo.BuildStatus)
		validateField(t, "GitTag", verInfo.GitTag)
	})
}

var (

	}{
		{ // case 0 client-side only, normal output
			args: strings.Split("version --remote=false --short=false", " "),
			expectedRegexp: regexp.MustCompile("version.BuildInfo{Version:\"unknown\", GitRevision:\"unknown\", " +
				"GolangVersion:\"go1.([0-9+?(\\.)?]+).*\", " +
				"BuildStatus:\"unknown\", GitTag:\"unknown\"}"),
		},
		{ // case 1 client-side only, short output

                "------------------------------------------------------------",
                "",
                "Build time:   $version.buildTimestamp",
                "Revision:     $version.gitRevision",
                "",
                "Kotlin:       ${KotlinDslVersion.current().kotlinVersion}",
                "Groovy:       $GroovySystem.version",
                "Ant:          $Main.antVersion",

}

func identicalVersions(remoteVersion MeshInfo) bool {
	exemplar := remoteVersion[0].Info
	for i := 1; i < len(remoteVersion); i++ {
		candidate := (remoteVersion)[i].Info
		// Note that we don't compare GitTag, GitRevision, BuildStatus,
		// or DockerHub because released Istio versions may use the same version tag
		// but differ in those fields.
		if exemplar.Version != candidate.Version {
			return false
		}
	}

		}()
		ctx, shutdown, err := tracing.InitializeFullBinary("docker-builder")
		if err != nil {
			return err
		}
		defer shutdown()
		if version {
			fmt.Println(pkgversion.Info.GitRevision)
			os.Exit(0)
		}
		log.Infof("Args: %s", globalArgs)
		if err := ValidateArgs(globalArgs); err != nil {
			return err
		}

		args, err := ReadPlan(ctx, globalArgs)
		if err != nil {

		// Ref From common/scripts/report_build_info.sh
		serverInfo.Version = strings.Join(versionParts[:nParts-2], "-")
		serverInfo.GitRevision = versionParts[nParts-2]
		serverInfo.BuildStatus = versionParts[nParts-1]
		if serverInfo.GitRevision == "dirty" {
			serverInfo.GitRevision = strings.Join([]string{versionParts[nParts-3], "dirty"}, "-")
			serverInfo.Version = strings.Join(versionParts[:nParts-3], "-")
		}