当前位置: 首页>>代码示例>>Golang>>正文


Golang cmd.NewRcPassthroughError函数代码示例

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


在下文中一共展示了NewRcPassthroughError函数的6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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: Run

// Run runs the command, and returns the result as an error.
func (c *Cmd) Run() error {
	if err := c.Start(); err != nil {
		return err
	}
	err := c.Wait()
	if exitError, ok := err.(*exec.ExitError); ok && exitError != nil {
		status := exitError.ProcessState.Sys().(syscall.WaitStatus)
		if status.Exited() {
			return cmd.NewRcPassthroughError(status.ExitStatus())
		}
	}
	return err
}
开发者ID:tych0,项目名称:juju-utils,代码行数:14,代码来源:ssh.go

示例2: Run

func (c *RunCommand) Run(ctx *cmd.Context) error {
	var result *exec.ExecResponse
	var err error
	if c.noContext {
		result, err = c.executeNoContext()
	} else {
		result, err = c.executeInUnitContext()
	}
	if err != nil {
		return errors.Trace(err)
	}

	ctx.Stdout.Write(result.Stdout)
	ctx.Stderr.Write(result.Stderr)
	return cmd.NewRcPassthroughError(result.Code)
}
开发者ID:imoapps,项目名称:juju,代码行数:16,代码来源:run.go

示例3: Run

func (c *RunCommand) Run(ctx *cmd.Context) error {
	client, err := getRunAPIClient(c)
	if err != nil {
		return err
	}
	defer client.Close()

	var runResults []params.RunResult
	if c.all {
		runResults, err = client.RunOnAllMachines(c.commands, c.timeout)
	} else {
		params := params.RunParams{
			Commands: c.commands,
			Timeout:  c.timeout,
			Machines: c.machines,
			Services: c.services,
			Units:    c.units,
		}
		runResults, err = client.Run(params)
	}

	if err != nil {
		return block.ProcessBlockedError(err, block.BlockChange)
	}

	// If we are just dealing with one result, AND we are using the smart
	// format, then pretend we were running it locally.
	if len(runResults) == 1 && c.out.Name() == "smart" {
		result := runResults[0]
		ctx.Stdout.Write(result.Stdout)
		ctx.Stderr.Write(result.Stderr)
		if result.Error != "" {
			// Convert the error string back into an error object.
			return fmt.Errorf("%s", result.Error)
		}
		if result.Code != 0 {
			return cmd.NewRcPassthroughError(result.Code)
		}
		return nil
	}

	c.out.Write(ctx, ConvertRunResults(runResults))
	return nil
}
开发者ID:Pankov404,项目名称:juju,代码行数:44,代码来源:run.go

示例4: Run

func (c *PluginCommand) Run(ctx *cmd.Context) error {
	command := exec.Command(c.name, c.args...)
	command.Env = append(os.Environ(), []string{
		osenv.JujuModelEnvKey + "=" + c.ConnectionName()}...,
	)

	// Now hook up stdin, stdout, stderr
	command.Stdin = ctx.Stdin
	command.Stdout = ctx.Stdout
	command.Stderr = ctx.Stderr
	// And run it!
	err := command.Run()

	if exitError, ok := err.(*exec.ExitError); ok && exitError != nil {
		status := exitError.ProcessState.Sys().(syscall.WaitStatus)
		if status.Exited() {
			return cmd.NewRcPassthroughError(status.ExitStatus())
		}
	}
	return err
}
开发者ID:bac,项目名称:juju,代码行数:21,代码来源:plugin.go

示例5: TestIsErrSilent

func (s *CmdSuite) TestIsErrSilent(c *gc.C) {
	c.Assert(cmd.IsErrSilent(cmd.ErrSilent), gc.Equals, true)
	c.Assert(cmd.IsErrSilent(cmd.NewRcPassthroughError(99)), gc.Equals, true)
	c.Assert(cmd.IsErrSilent(fmt.Errorf("noisy")), gc.Equals, false)
}
开发者ID:davecheney,项目名称:cmd,代码行数:5,代码来源:cmd_test.go

示例6: Run


//.........这里部分代码省略.........
			Services: c.services,
			Units:    c.units,
		}
		runResults, err = client.Run(params)
	}

	if err != nil {
		return block.ProcessBlockedError(err, block.BlockChange)
	}

	actionsToQuery := []actionQuery{}
	for _, result := range runResults {
		if result.Error != nil {
			fmt.Fprintf(ctx.GetStderr(), "couldn't queue one action: %v", result.Error)
			continue
		}
		actionTag, err := names.ParseActionTag(result.Action.Tag)
		if err != nil {
			fmt.Fprintf(ctx.GetStderr(), "got invalid action tag %v for receiver %v", result.Action.Tag, result.Action.Receiver)
			continue
		}

		receiverTag, err := names.ActionReceiverFromTag(result.Action.Receiver)
		if err != nil {
			fmt.Fprintf(ctx.GetStderr(), "got invalid action receiver tag %v for action %v", result.Action.Receiver, result.Action.Tag)
			continue
		}
		var receiverType string
		switch receiverTag.(type) {
		case names.UnitTag:
			receiverType = "UnitId"
		case names.MachineTag:
			receiverType = "MachineId"
		default:
			receiverType = "ReceiverId"
		}
		actionsToQuery = append(actionsToQuery, actionQuery{
			actionTag: actionTag,
			receiver: actionReceiver{
				receiverType: receiverType,
				tag:          receiverTag,
			}})
	}

	if len(actionsToQuery) == 0 {
		return errors.New("no actions were successfully enqueued, aborting")
	}

	values := []interface{}{}
	for len(actionsToQuery) > 0 {
		actionResults, err := client.Actions(entities(actionsToQuery))
		if err != nil {
			return errors.Trace(err)
		}

		newActionsToQuery := []actionQuery{}
		for i, result := range actionResults.Results {
			if result.Error == nil {
				switch result.Status {
				case params.ActionRunning, params.ActionPending:
					newActionsToQuery = append(newActionsToQuery, actionsToQuery[i])
					continue
				}
			}

			values = append(values, ConvertActionResults(result, actionsToQuery[i]))
		}

		actionsToQuery = newActionsToQuery

		// TODO: use a watcher instead of sleeping
		// this should be easier once we implement action grouping
		<-afterFunc(1 * time.Second)
	}

	// If we are just dealing with one result, AND we are using the smart
	// format, then pretend we were running it locally.
	if len(values) == 1 && c.out.Name() == "smart" {
		result, ok := values[0].(map[string]interface{})
		if !ok {
			return errors.New("couldn't read action output")
		}
		if res, ok := result["Error"].(string); ok {
			return errors.New(res)
		}
		ctx.Stdout.Write(formatOutput(result, "Stdout"))
		ctx.Stderr.Write(formatOutput(result, "Stderr"))
		if code, ok := result["ReturnCode"].(int); ok && code != 0 {
			return cmd.NewRcPassthroughError(code)
		}
		// Message should always contain only errors.
		if res, ok := result["Message"].(string); ok && res != "" {
			ctx.Stderr.Write([]byte(res))
		}

		return nil
	}

	return c.out.Write(ctx, values)
}
开发者ID:makyo,项目名称:juju,代码行数:101,代码来源:run.go


注:本文中的github.com/juju/cmd.NewRcPassthroughError函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。