Golang io.NewStreamWriter函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/tsuru/tsuru/io.NewStreamWriter函数的典型用法代码示例。如果您正苦于以下问题：Golang NewStreamWriter函数的具体用法？Golang NewStreamWriter怎么用？Golang NewStreamWriter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NewStreamWriter函数的11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: Run

func (su *serviceUnbind) Run(ctx *cmd.Context, client *cmd.Client) error {
	ctx.RawOutput()
	appName, err := su.Guess()
	if err != nil {
		return err
	}
	instanceName := ctx.Args[0]
	url, err := cmd.GetURL("/services/instances/" + instanceName + "/" + appName)
	if err != nil {
		return err
	}
	request, err := http.NewRequest("DELETE", url, nil)
	if err != nil {
		return err
	}
	resp, err := client.Do(request)
	if err != nil {
		return err
	}
	defer resp.Body.Close()
	w := tsuruIo.NewStreamWriter(ctx.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, resp.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:dcarley，项目名称:tsuru-client，代码行数:32，代码来源:services.go

示例2: Run

func (c *autoScaleRunCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	if !c.Confirm(context, "Are you sure you want to run auto scaling checks?") {
		return nil
	}
	u, err := cmd.GetURL("/docker/autoscale/run")
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", u, nil)
	if err != nil {
		return err
	}
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return errors.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:tsuru，项目名称:tsuru，代码行数:29，代码来源:cmd.go

示例3: Run

func (c *moveContainerCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	url, err := cmd.GetURL(fmt.Sprintf("/docker/container/%s/move", context.Args[0]))
	if err != nil {
		return err
	}
	params := map[string]string{
		"to": context.Args[1],
	}
	b, err := json.Marshal(params)
	if err != nil {
		return err
	}
	buffer := bytes.NewBuffer(b)
	request, err := http.NewRequest("POST", url, buffer)
	if err != nil {
		return err
	}
	request.Header.Set("Content-Type", "application/json")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:RichardKnop，项目名称:tsuru，代码行数:35，代码来源:admin.go

示例4: Run

func (c *unitAdd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	u, err := cmd.GetURL(fmt.Sprintf("/apps/%s/units", appName))
	if err != nil {
		return err
	}
	val := url.Values{}
	val.Add("units", context.Args[0])
	val.Add("process", c.process)
	request, err := http.NewRequest("PUT", u, bytes.NewBufferString(val.Encode()))
	if err != nil {
		return err
	}
	request.Header.Add("Content-Type", "application/x-www-form-urlencoded")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	defer response.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:dcarley，项目名称:tsuru-client，代码行数:35，代码来源:apps.go

示例5: Run

func (c *envUnset) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s/env", appName))
	if err != nil {
		return err
	}
	var buf bytes.Buffer
	json.NewEncoder(&buf).Encode(context.Args)
	request, err := http.NewRequest("DELETE", url, &buf)
	if err != nil {
		return err
	}
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:axelerant，项目名称:tsuru-client，代码行数:32，代码来源:env.go

示例6: Run

func (c *appRun) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s/run?once=%t", appName, c.once))
	if err != nil {
		return err
	}
	b := strings.NewReader(strings.Join(context.Args, " "))
	request, err := http.NewRequest("POST", url, b)
	if err != nil {
		return err
	}
	r, err := client.Do(request)
	if err != nil {
		return err
	}
	defer r.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, r.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:wpjunior，项目名称:tsuru-client，代码行数:32，代码来源:run.go

示例7: Run

func (c *moveContainersCmd) Run(context *cmd.Context, client *cmd.Client) error {
	url, err := cmd.GetURL("/docker/containers/move")
	if err != nil {
		return err
	}
	params := map[string]string{
		"from": context.Args[0],
		"to":   context.Args[1],
	}
	b, err := json.Marshal(params)
	if err != nil {
		return err
	}
	buffer := bytes.NewBuffer(b)
	request, err := http.NewRequest("POST", url, buffer)
	if err != nil {
		return err
	}
	request.Header.Set("Content-Type", "application/json")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	defer response.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, progressFormatter{})
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	return nil
}

开发者ID:tomzhang，项目名称:golang-devops-stuff，代码行数:29，代码来源:admin.go

示例8: Run

func (c *rebalanceContainersCmd) Run(context *cmd.Context, client *cmd.Client) error {
	if !c.dry && !c.Confirm(context, "Are you sure you want to rebalance containers?") {
		return nil
	}
	url, err := cmd.GetURL("/docker/containers/rebalance")
	if err != nil {
		return err
	}
	params := map[string]string{
		"dry": fmt.Sprintf("%t", c.dry),
	}
	b, err := json.Marshal(params)
	if err != nil {
		return err
	}
	buffer := bytes.NewBuffer(b)
	request, err := http.NewRequest("POST", url, buffer)
	if err != nil {
		return err
	}
	request.Header.Set("Content-Type", "application/json")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	defer response.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, progressFormatter{})
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	return nil
}

开发者ID:rualatngua，项目名称:tsuru，代码行数:31，代码来源:admin.go

示例9: StreamJSONResponse

// StreamJSONResponse supports the JSON streaming format from the tsuru API.
func StreamJSONResponse(w io.Writer, response *http.Response) error {
	if response == nil {
		return errors.New("response cannot be nil")
	}
	defer response.Body.Close()
	var err error
	output := tsuruio.NewStreamWriter(w, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(output, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := output.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:zhenruyan，项目名称:tsuru，代码行数:19，代码来源:client.go

示例10: Run

func (c *appLog) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s/log?lines=%d", appName, c.lines))
	if err != nil {
		return err
	}
	if c.source != "" {
		url = fmt.Sprintf("%s&source=%s", url, c.source)
	}
	if c.unit != "" {
		url = fmt.Sprintf("%s&unit=%s", url, c.unit)
	}
	if c.follow {
		url += "&follow=1"
	}
	request, err := http.NewRequest("GET", url, nil)
	if err != nil {
		return err
	}
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	if response.StatusCode == http.StatusNoContent {
		return nil
	}
	defer response.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, logFormatter{
		noDate:   c.noDate,
		noSource: c.noSource,
	})
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		fmt.Fprintf(context.Stdout, "Error: %s", string(unparsed))
	}
	return nil
}

开发者ID:pauloalem，项目名称:tsuru-client，代码行数:43，代码来源:log.go

示例11: Run

func (c *appDeployRollback) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	imgName := context.Args[0]
	if !c.Confirm(context, fmt.Sprintf("Are you sure you want to rollback app %q to image %q?", appName, imgName)) {
		return nil
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s/deploy/rollback?origin=%s", appName, "rollback"))
	if err != nil {
		return err
	}
	body := strings.NewReader("image=" + imgName)
	request, err := http.NewRequest("POST", url, body)
	if err != nil {
		return err
	}
	request.Header.Add("Content-Type", "application/x-www-form-urlencoded")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	defer response.Body.Close()
	w := tsuruIo.NewStreamWriter(context.Stdout, nil)
	for n := int64(1); n > 0 && err == nil; n, err = io.Copy(w, response.Body) {
	}
	if err != nil {
		return err
	}
	unparsed := w.Remaining()
	if len(unparsed) > 0 {
		return fmt.Errorf("unparsed message error: %s", string(unparsed))
	}
	return nil
}

开发者ID:wpjunior，项目名称:tsuru-client，代码行数:37，代码来源:deploy.go

注：本文中的github.com/tsuru/tsuru/io.NewStreamWriter函数示例由纯净天空整理自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。