Function runVersion

cli/command/system/version.go:212–230

(ctx context.Context, dockerCLI command.Cli, opts *versionOptions)

}

func runVersion(ctx context.Context, dockerCLI command.Cli, opts *versionOptions) error {
	var err error
	tmpl, err := newVersionTemplate(opts.format)
	if err != nil {
		return cli.StatusError{StatusCode: 64, Status: err.Error()}
	}

	vd := versionInfo{
		Client: newClientVersion(dockerCLI.CurrentContext(), dockerCLI),
	}
	sv, err := dockerCLI.Client().ServerVersion(ctx, client.ServerVersionOptions{})
	if err == nil {
		vd.Server = newServerVersion(sv)
	}
	if err2 := prettyPrintVersion(dockerCLI.Out(), vd, tmpl); err2 != nil && err == nil {
		err = err2
	}
	return err
}

func prettyPrintVersion(out io.Writer, vd versionInfo, tmpl *template.Template) error {
	t := tabwriter.NewWriter(out, 20, 1, 1, ' ', 0)