// RAINBOND, Application Management Platform // Copyright (C) 2014-2020 Goodrain Co., Ltd. // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. For any non-GPL usage of Rainbond, // one or multiple Commercial Licenses authorized by Goodrain Co., Ltd. // must be obtained first. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see . package app import ( "io" "os" "github.com/Sirupsen/logrus" "github.com/goodrain/rainbond/webcli/term" ) //Out out type Out struct { Stdin io.Reader Stdout io.Writer Stderr io.Writer } //CreateOut create out func CreateOut(tty *os.File) *Out { return &Out{ Stdin: tty, Stdout: tty, Stderr: tty, } } //SetTTY set tty func (o *Out) SetTTY() term.TTY { t := term.TTY{ Out: o.Stdout, In: o.Stdin, } if !t.IsTerminalIn() { logrus.Errorf("stdin is not tty") return t } // if we get to here, the user wants to attach stdin, wants a TTY, and o.In is a terminal, so we // can safely set t.Raw to true t.Raw = true return t }