mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-04 04:38:04 +08:00
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package exector
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import (
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"bufio"
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"fmt"
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"io"
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"os/exec"
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"github.com/goodrain/rainbond/event"
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//"github.com/docker/docker/api/types"
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)
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//ShowExec ShowExec
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func ShowExec(command string, params []string, logger event.Logger) error {
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cmd := exec.Command(command, params...)
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stdout, err := cmd.StdoutPipe()
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if err != nil {
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return err
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}
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stderr, _ := cmd.StderrPipe()
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errC := cmd.Start()
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if errC != nil {
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if logger != nil {
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logger.Error(fmt.Sprintf("builder:%v", errC), map[string]string{"step": "build-exector"})
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}
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return errC
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}
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reader := bufio.NewReader(stdout)
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go func() {
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for {
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line, errL := reader.ReadString('\n')
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if errL != nil || io.EOF == errL {
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break
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}
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if logger != nil {
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logger.Info(fmt.Sprintf("builder:%v", line), map[string]string{"step": "build-exector"})
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}
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}
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}()
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errW := cmd.Wait()
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if errW != nil {
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go func() {
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readerr := bufio.NewReader(stderr)
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for {
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line, errL := readerr.ReadString('\n')
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if errL != nil || io.EOF == errL {
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break
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}
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if logger != nil {
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logger.Error(fmt.Sprintf("builder err:%v", line), map[string]string{"step": "build-exector"})
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}
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}
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}()
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return errW
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}
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return nil
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}
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