Golang command_runner.CommandRunner类代码示例

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本文整理汇总了Golang中github.com/cloudfoundry/gunk/command_runner.CommandRunner类的典型用法代码示例。如果您正苦于以下问题：Golang CommandRunner类的具体用法？Golang CommandRunner怎么用？Golang CommandRunner使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了CommandRunner类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: New

func New(containerDepotPath, binPath string, runner command_runner.CommandRunner) (*LinuxQuotaManager, error) {
	dfOut := new(bytes.Buffer)

	df := &exec.Cmd{
		Path:   "df",
		Args:   []string{"-P", containerDepotPath},
		Stdout: dfOut,
	}

	err := runner.Run(df)
	if err != nil {
		return nil, err
	}

	dfOutputWords := strings.Split(string(dfOut.Bytes()), " ")
	mountPoint := strings.Trim(dfOutputWords[len(dfOutputWords)-1], "\n")

	return &LinuxQuotaManager{
		enabled: true,

		binPath: binPath,
		runner:  runner,

		mountPoint: mountPoint,
	}, nil
}

开发者ID:vito，项目名称:warden-docker，代码行数:26，代码来源:quota_manager.go

示例2: NewBigApp

func NewBigApp(runner command_runner.CommandRunner, appPath string, sizeInMegabytes int) (*BigApp, error) {
	tempDirName, err := ioutil.TempDir("", "big-app")
	if err != nil {
		return nil, err
	}

	cmd := &exec.Cmd{Path: "cp", Args: []string{"-r", appPath + "/", tempDirName}}

	err = runner.Run(cmd)
	if err != nil {
		return nil, err
	}

	ddOutputArg := "of=" + tempDirName + "/payload"
	ddCountArg := fmt.Sprintf("count=%d", sizeInMegabytes)

	cmd = &exec.Cmd{Path: "dd", Args: []string{"if=/dev/urandom", ddOutputArg, ddCountArg, "bs=1048576"}}

	err = runner.Run(cmd)
	if err != nil {
		return nil, err
	}

	return &BigApp{
		Location: tempDirName,
		runner:   runner,
		Name:     "big-app-" + generator.RandomName(),
	}, nil
}

开发者ID:pivotal-cf-experimental，项目名称:cf-probe，代码行数:29，代码来源:app.go

示例3: run

func (c *BtrfsCleaningCake) run(runner command_runner.CommandRunner, cmd *exec.Cmd) (string, error) {
	var buffer bytes.Buffer
	cmd.Stdout = &buffer
	if err := runner.Run(cmd); err != nil {
		return "", err
	}
	return buffer.String(), nil
}

开发者ID:guanglinlv，项目名称:garden-linux，代码行数:8，代码来源:btrfs.go

示例4: destroy

func (n *rule) destroy(chain string, runner command_runner.CommandRunner) error {
	return runner.Run(exec.Command("/sbin/iptables", flags("-D", chain, n)...))
}

开发者ID:nagyistoce，项目名称:garden-linux，代码行数:3，代码来源:iptables.go

注：本文中的github.com/cloudfoundry/gunk/command_runner.CommandRunner类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。