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描述文字

Golang cmd.Context类代码示例

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/cmd.Context类的典型用法代码示例。如果您正苦于以下问题：Golang Context类的具体用法？Golang Context怎么用？Golang Context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Context类的18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 (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2: Run

func (c *rebalanceContainersCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	if !c.dry && !c.Confirm(context, "Are you sure you want to rebalance containers?") {
		return nil
	}
	u, err := cmd.GetURL("/docker/containers/rebalance")
	if err != nil {
		return err
	}
	opts := rebalanceOptions{
		Dry: c.dry,
	}
	if len(c.metadataFilter) > 0 {
		opts.MetadataFilter = c.metadataFilter
	}
	if len(c.appFilter) > 0 {
		opts.AppFilter = c.appFilter
	}
	v, err := form.EncodeToValues(&opts)
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", u, bytes.NewBufferString(v.Encode()))
	if err != nil {
		return err
	}
	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:tsuru，项目名称:tsuru，代码行数:33，代码来源:admin.go


示例3: Run

func (c *appRestart) 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/restart?process=%s", appName, c.process))
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", url, nil)
	if err != nil {
		return err
	}
	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:31，代码来源:apps.go


示例4: 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5: Run

func (c *appPlanChange) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName, err := c.Guess()
	if err != nil {
		return err
	}
	plan := tsuruapp.Plan{Name: context.Args[0]}
	question := fmt.Sprintf("Are you sure you want to change the plan of the application %q to %q?", appName, plan.Name)
	if !c.Confirm(context, question) {
		return nil
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s/plan", appName))
	if err != nil {
		return err
	}
	b, err := json.Marshal(plan)
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", url, bytes.NewReader(b))
	if err != nil {
		return err
	}
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:axelerant，项目名称:tsuru-client，代码行数:29，代码来源:plan.go


示例6: Run

func (c *rebalanceContainersCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	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]interface{}{
		"dry": fmt.Sprintf("%t", c.dry),
	}
	if len(c.metadataFilter) > 0 {
		params["metadataFilter"] = c.metadataFilter
	}
	if len(c.appFilter) > 0 {
		params["appFilter"] = c.appFilter
	}
	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
	}
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:nicolas2bonfils，项目名称:tsuru，代码行数:34，代码来源:admin.go


示例7: 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()
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:axelerant，项目名称:tsuru-client，代码行数:25，代码来源:apps.go


示例8: 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9: 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10: 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11: Run

func (p *platformUpdate) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	name := context.Args[0]
	if p.disable && p.enable {
		return errors.New("Conflicting options: --enable and --disable\n")
	}
	if !p.disable && !p.enable && p.dockerfile == "" {
		return errors.New("Flag is required")
	}
	disable := ""
	if p.enable {
		disable = "false"
	}
	if p.disable {
		disable = "true"
	}
	body := fmt.Sprintf("a=1&dockerfile=%s", p.dockerfile)
	url, err := cmd.GetURL(fmt.Sprintf("/platforms/%s?disabled=%s", name, disable))
	request, err := http.NewRequest("PUT", url, strings.NewReader(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
	}
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:combor，项目名称:tsuru-admin，代码行数:29，代码来源:platform.go


示例12: Run

func (c *plugin) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	pluginName := context.Args[0]
	pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", pluginName)
	target, err := cmd.GetURL("/")
	if err != nil {
		return err
	}
	token, err := cmd.ReadToken()
	if err != nil {
		return err
	}
	envs := os.Environ()
	tsuruEnvs := []string{
		"TSURU_TARGET=" + target,
		"TSURU_TOKEN=" + token,
		"TSURU_PLUGIN_NAME=" + pluginName,
	}
	envs = append(envs, tsuruEnvs...)
	opts := exec.ExecuteOptions{
		Cmd:    pluginPath,
		Args:   context.Args[1:],
		Stdout: context.Stdout,
		Stderr: context.Stderr,
		Stdin:  context.Stdin,
		Envs:   envs,
	}
	return executor().Execute(opts)
}
开发者ID:wpjunior，项目名称:tsuru-client，代码行数:29，代码来源:plugin.go


示例13: Run

func (c *dockerLogUpdate) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	if c.restart {
		extra := ""
		if c.pool != "" {
			extra = fmt.Sprintf(" running on pool %s", c.pool)
		}
		msg := fmt.Sprintf("Are you sure you want to restart all apps%s?", extra)
		if !c.Confirm(context, msg) {
			return nil
		}
	}
	url, err := cmd.GetURL("/docker/logs")
	if err != nil {
		return err
	}
	envList := []provision.Entry{
		{Name: "log-driver", Value: c.logDriver},
	}
	for name, value := range c.logOpts {
		envList = append(envList, provision.Entry{Name: name, Value: value})
	}
	conf := provision.ScopedConfig{}
	if c.pool == "" {
		conf.Envs = envList
	} else {
		conf.Pools = []provision.PoolEntry{{
			Name: c.pool,
			Envs: envList,
		}}
	}
	b, err := json.Marshal(logsSetData{
		Restart: c.restart,
		Config:  conf,
	})
	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()
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:zhenruyan，项目名称:tsuru，代码行数:51，代码来源:cmd.go


示例14: Run

func (createRootUserCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	scheme, err := config.GetString("auth:scheme")
	if err != nil {
		scheme = "native"
	}
	app.AuthScheme, err = auth.GetScheme(scheme)
	if err != nil {
		return err
	}
	email := context.Args[0]
	user, err := auth.GetUserByEmail(email)
	if err == nil {
		err = addSuperRole(user)
		if err != nil {
			return err
		}
		fmt.Fprintln(context.Stdout, "Root user successfully updated.")
	}
	var confirm, password string
	if scheme == "native" {
		fmt.Fprint(context.Stdout, "Password: ")
		password, err = cmd.PasswordFromReader(context.Stdin)
		if err != nil {
			return err
		}
		fmt.Fprint(context.Stdout, "\nConfirm: ")
		confirm, err = cmd.PasswordFromReader(context.Stdin)
		if err != nil {
			return err
		}
		fmt.Fprintln(context.Stdout)
		if password != confirm {
			return errors.New("Passwords didn't match.")
		}
	}
	user, err = app.AuthScheme.Create(&auth.User{
		Email:    email,
		Password: password,
	})
	if err != nil {
		return err
	}
	err = addSuperRole(user)
	if err != nil {
		return err
	}
	fmt.Fprintln(context.Stdout, "Root user successfully created.")
	return nil
}
开发者ID:pedrosnk，项目名称:tsuru，代码行数:50，代码来源:token.go


示例15: Run

func (c *UpgradeCmd) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	url, err := cmd.GetURL("/docker/bs/upgrade")
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", url, nil)
	if err != nil {
		return err
	}
	response, err := client.Do(request)
	if err != nil {
		return err
	}
	defer response.Body.Close()
	return cmd.StreamJSONResponse(context.Stdout, response)
}
开发者ID:botvs，项目名称:tsuru，代码行数:17，代码来源:cmd.go


示例16: Run

func (c *appUpdate) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	appName := context.Args[0]
	var param app
	if c.plan != "" {
		plan := tsuruapp.Plan{Name: c.plan}
		question := fmt.Sprintf("Are you sure you want to change the plan of the application %q to %q?", appName, plan.Name)
		if !c.Confirm(context, question) {
			return nil
		}
		param.Plan = plan
	}
	param.Description = c.description
	param.Pool = c.pool
	param.TeamOwner = c.teamOwner
	b, err := json.Marshal(param)
	if err != nil {
		return err
	}
	url, err := cmd.GetURL(fmt.Sprintf("/apps/%s", appName))
	if err != nil {
		return err
	}
	request, err := http.NewRequest("POST", url, bytes.NewBuffer(b))
	if err != nil {
		return err
	}
	request.Header.Set("Content-Type", "application/json")
	response, err := client.Do(request)
	if err != nil {
		e := err.(*tsuruerr.HTTP)
		if e.Code == http.StatusBadRequest {
			return errors.New("You must set a flag. Use the 'app-update --help' command for more information.")
		}
		return err
	}
	err = cmd.StreamJSONResponse(context.Stdout, response)
	if err != nil {
		return err
	}
	fmt.Fprintf(context.Stdout, "App %q has been updated!\n", appName)
	fmt.Fprintln(context.Stdout, "Use app-info to check the status of the app and its units.")
	return nil
}
开发者ID:pauloalem，项目名称:tsuru-client，代码行数:44，代码来源:apps.go


示例17: 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18: Run

func (c *userCreate) Run(context *cmd.Context, client *cmd.Client) error {
	context.RawOutput()
	url, err := cmd.GetURL("/users")
	if err != nil {
		return err
	}
	email := context.Args[0]
	fmt.Fprint(context.Stdout, "Password: ")
	password, err := cmd.PasswordFromReader(context.Stdin)
	if err != nil {
		return err
	}
	fmt.Fprint(context.Stdout, "\nConfirm: ")
	confirm, err := cmd.PasswordFromReader(context.Stdin)
	if err != nil {
		return err
	}
	fmt.Fprintln(context.Stdout)
	if password != confirm {
		return errors.New("Passwords didn't match.")
	}
	b := bytes.NewBufferString(`{"email":"` + email + `", "password":"` + password + `"}`)
	request, err := http.NewRequest("POST", url, b)
	if err != nil {
		return err
	}
	resp, err := client.Do(request)
	if resp != nil {
		if resp.StatusCode == http.StatusNotFound ||
			resp.StatusCode == http.StatusMethodNotAllowed {
			return errors.New("User creation is disabled.")
		}
	}
	if err != nil {
		return err
	}
	fmt.Fprintf(context.Stdout, `User "%s" successfully created!`+"\n", email)
	return nil
}
开发者ID:axelerant，项目名称:tsuru-client，代码行数:39，代码来源:auth.go



注：本文中的github.com/tsuru/tsuru/cmd.Context类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。

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