Ejemplo n.º 1
0
Archivo: ui.go Proyecto: fujitsu-cf/cli
func (p *SpaceUsersUIPrinter) PrintUsers(guid string, username string) {
	for _, role := range p.Roles {
		displayName := p.RoleDisplayNames[role]
		users, err := p.UserLister(guid, role)
		if err != nil {
			p.UI.Failed(T("Failed fetching space-users for role {{.SpaceRoleToDisplayName}}.\n{{.Error}}",
				map[string]interface{}{
					"Error":                  err.Error(),
					"SpaceRoleToDisplayName": displayName,
				}))
			return
		}
		p.UI.Say("")
		p.UI.Say("%s", terminal.HeaderColor(displayName))

		if len(users) == 0 {
			p.UI.Say("  " + T("No {{.Role}} found", map[string]interface{}{
				"Role": displayName,
			}))
		} else {
			for _, user := range users {
				p.UI.Say("  %s", user.Username)
			}
		}
	}
}
Ejemplo n.º 2
0
func (p RequestDumper) DumpResponse(res *http.Response) {
	dumpedResponse, err := httputil.DumpResponse(res, true)
	if err != nil {
		p.printer.Printf(T("Error dumping response\n{{.Err}}\n", map[string]interface{}{"Err": err}))
	} else {
		p.printer.Printf("\n%s [%s]\n%s\n", terminal.HeaderColor(T("RESPONSE:")), time.Now().Format(time.RFC3339), trace.Sanitize(string(dumpedResponse)))
	}
}
Ejemplo n.º 3
0
func (p RequestDumper) DumpRequest(req *http.Request) {
	shouldDisplayBody := !strings.Contains(req.Header.Get("Content-Type"), "multipart/form-data")
	dumpedRequest, err := httputil.DumpRequest(req, shouldDisplayBody)
	if err != nil {
		p.printer.Printf(T("Error dumping request\n{{.Err}}\n", map[string]interface{}{"Err": err}))
	} else {
		p.printer.Printf("\n%s [%s]\n%s\n", terminal.HeaderColor(T("REQUEST:")), time.Now().Format(time.RFC3339), trace.Sanitize(string(dumpedRequest)))
		if !shouldDisplayBody {
			p.printer.Println(T("[MULTIPART/FORM-DATA CONTENT HIDDEN]"))
		}
	}
}
Ejemplo n.º 4
0
func (cmd *Scale) Execute(c flags.FlagContext) error {
	currentApp := cmd.appReq.GetApplication()
	if !anyFlagsSet(c) {
		cmd.ui.Say(T("Showing current scale of app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
			map[string]interface{}{
				"AppName":     terminal.EntityNameColor(currentApp.Name),
				"OrgName":     terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
				"SpaceName":   terminal.EntityNameColor(cmd.config.SpaceFields().Name),
				"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
			}))
		cmd.ui.Ok()
		cmd.ui.Say("")

		cmd.ui.Say("%s %s", terminal.HeaderColor(T("memory:")), formatters.ByteSize(currentApp.Memory*bytesInAMegabyte))
		cmd.ui.Say("%s %s", terminal.HeaderColor(T("disk:")), formatters.ByteSize(currentApp.DiskQuota*bytesInAMegabyte))
		cmd.ui.Say("%s %d", terminal.HeaderColor(T("instances:")), currentApp.InstanceCount)

		return nil
	}

	params := models.AppParams{}
	shouldRestart := false

	if c.String("m") != "" {
		memory, err := formatters.ToMegabytes(c.String("m"))
		if err != nil {
			return errors.New(T("Invalid memory limit: {{.Memory}}\n{{.ErrorDescription}}",
				map[string]interface{}{
					"Memory":           c.String("m"),
					"ErrorDescription": err,
				}))
		}
		params.Memory = &memory
		shouldRestart = true
	}

	if c.String("k") != "" {
		diskQuota, err := formatters.ToMegabytes(c.String("k"))
		if err != nil {
			return errors.New(T("Invalid disk quota: {{.DiskQuota}}\n{{.ErrorDescription}}",
				map[string]interface{}{
					"DiskQuota":        c.String("k"),
					"ErrorDescription": err,
				}))
		}
		params.DiskQuota = &diskQuota
		shouldRestart = true
	}

	if c.IsSet("i") {
		instances := c.Int("i")
		params.InstanceCount = &instances
	}

	if shouldRestart && !cmd.confirmRestart(c, currentApp.Name) {
		return nil
	}

	cmd.ui.Say(T("Scaling app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
		map[string]interface{}{
			"AppName":     terminal.EntityNameColor(currentApp.Name),
			"OrgName":     terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName":   terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
		}))

	updatedApp, err := cmd.appRepo.Update(currentApp.GUID, params)
	if err != nil {
		return err
	}

	cmd.ui.Ok()

	if shouldRestart {
		err = cmd.restarter.ApplicationRestart(updatedApp, cmd.config.OrganizationFields().Name, cmd.config.SpaceFields().Name)
		if err != nil {
			return err
		}
	}
	return nil
}
Ejemplo n.º 5
0
func (cmd *Start) WatchStaging(app models.Application, orgName, spaceName string, start func(app models.Application) (models.Application, error)) (models.Application, error) {
	stopChan := make(chan bool, 1)

	loggingStartedWait := new(sync.WaitGroup)
	loggingStartedWait.Add(1)

	loggingDoneWait := new(sync.WaitGroup)
	loggingDoneWait.Add(1)

	go cmd.TailStagingLogs(app, stopChan, loggingStartedWait, loggingDoneWait)

	loggingStartedWait.Wait()

	updatedApp, err := start(app)
	if err != nil {
		return models.Application{}, err
	}

	isStaged, err := cmd.waitForInstancesToStage(updatedApp)
	if err != nil {
		return models.Application{}, err
	}

	stopChan <- true

	loggingDoneWait.Wait()

	cmd.ui.Say("")

	if !isStaged {
		return models.Application{}, fmt.Errorf("%s failed to stage within %f minutes", app.Name, cmd.StagingTimeout.Minutes())
	}

	if app.InstanceCount > 0 {
		err = cmd.waitForOneRunningInstance(updatedApp)
		if err != nil {
			return models.Application{}, err
		}
		cmd.ui.Say(terminal.HeaderColor(T("\nApp started\n")))
		cmd.ui.Say("")
	} else {
		cmd.ui.Say(terminal.HeaderColor(T("\nApp state changed to started, but note that it has 0 instances.\n")))
		cmd.ui.Say("")
	}
	cmd.ui.Ok()

	//detectedstartcommand on first push is not present until starting completes
	startedApp, err := cmd.appRepo.GetApp(updatedApp.GUID)
	if err != nil {
		return models.Application{}, err
	}

	var appStartCommand string
	if app.Command == "" {
		appStartCommand = startedApp.DetectedStartCommand
	} else {
		appStartCommand = startedApp.Command
	}

	cmd.ui.Say(T("\nApp {{.AppName}} was started using this command `{{.Command}}`\n",
		map[string]interface{}{
			"AppName": terminal.EntityNameColor(startedApp.Name),
			"Command": appStartCommand,
		}))

	err = cmd.appDisplayer.ShowApp(startedApp, orgName, spaceName)
	if err != nil {
		return models.Application{}, err
	}

	return updatedApp, nil
}
Ejemplo n.º 6
0
func (cmd *ShowApp) ShowApp(app models.Application, orgName, spaceName string) error {
	cmd.ui.Say(T("Showing health and status for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
		map[string]interface{}{
			"AppName":   terminal.EntityNameColor(app.Name),
			"OrgName":   terminal.EntityNameColor(orgName),
			"SpaceName": terminal.EntityNameColor(spaceName),
			"Username":  terminal.EntityNameColor(cmd.config.Username())}))

	application, err := cmd.appSummaryRepo.GetSummary(app.GUID)

	appIsStopped := (application.State == "stopped")
	if assertionErr, ok := err.(errors.HTTPError); ok {
		if assertionErr.ErrorCode() == errors.InstancesError || assertionErr.ErrorCode() == errors.NotStaged {
			appIsStopped = true
		}
	}

	if err != nil && !appIsStopped {
		return err
	}

	var instances []models.AppInstanceFields
	instances, err = cmd.appInstancesRepo.GetInstances(app.GUID)
	if err != nil && !appIsStopped {
		return err
	}

	if cmd.pluginCall {
		cmd.populatePluginModel(application, app.Stack, instances)
	}

	cmd.ui.Ok()
	cmd.ui.Say("\n%s %s", terminal.HeaderColor(T("requested state:")), uihelpers.ColoredAppState(application.ApplicationFields))
	cmd.ui.Say("%s %s", terminal.HeaderColor(T("instances:")), uihelpers.ColoredAppInstances(application.ApplicationFields))

	// Commented to hide app-ports for release #117189491
	// if len(application.AppPorts) > 0 {
	// 	appPorts := make([]string, len(application.AppPorts))
	// 	for i, p := range application.AppPorts {
	// 		appPorts[i] = strconv.Itoa(p)
	// 	}

	// 	cmd.ui.Say("%s %s", terminal.HeaderColor(T("app ports:")), strings.Join(appPorts, ", "))
	// }

	cmd.ui.Say(T("{{.Usage}} {{.FormattedMemory}} x {{.InstanceCount}} instances",
		map[string]interface{}{
			"Usage":           terminal.HeaderColor(T("usage:")),
			"FormattedMemory": formatters.ByteSize(application.Memory * formatters.MEGABYTE),
			"InstanceCount":   application.InstanceCount}))

	var urls []string
	for _, route := range application.Routes {
		urls = append(urls, route.URL())
	}

	cmd.ui.Say("%s %s", terminal.HeaderColor(T("urls:")), strings.Join(urls, ", "))
	var lastUpdated string
	if application.PackageUpdatedAt != nil {
		lastUpdated = application.PackageUpdatedAt.Format("Mon Jan 2 15:04:05 MST 2006")
	} else {
		lastUpdated = "unknown"
	}
	cmd.ui.Say("%s %s", terminal.HeaderColor(T("last uploaded:")), lastUpdated)

	appStack, err := cmd.stackRepo.FindByGUID(application.ApplicationFields.StackGUID)
	if appStack.Name != "" && err == nil {
		cmd.ui.Say("%s %s", terminal.HeaderColor(T("stack:")), appStack.Name)
	} else {
		cmd.ui.Say("%s %s", terminal.HeaderColor(T("stack:")), "unknown")
	}

	if app.Buildpack != "" {
		cmd.ui.Say("%s %s\n", terminal.HeaderColor(T("buildpack:")), app.Buildpack)
	} else if app.DetectedBuildpack != "" {
		cmd.ui.Say("%s %s\n", terminal.HeaderColor(T("buildpack:")), app.DetectedBuildpack)
	} else {
		cmd.ui.Say("%s %s\n", terminal.HeaderColor(T("buildpack:")), "unknown")
	}

	if appIsStopped {
		cmd.ui.Say(T("There are no running instances of this app."))
		return nil
	}

	table := cmd.ui.Table([]string{"", T("state"), T("since"), T("cpu"), T("memory"), T("disk"), T("details")})

	for index, instance := range instances {
		table.Add(
			fmt.Sprintf("#%d", index),
			uihelpers.ColoredInstanceState(instance),
			instance.Since.Format("2006-01-02 03:04:05 PM"),
			fmt.Sprintf("%.1f%%", instance.CPUUsage*100),
			fmt.Sprintf(T("{{.MemUsage}} of {{.MemQuota}}",
				map[string]interface{}{
					"MemUsage": formatters.ByteSize(instance.MemUsage),
					"MemQuota": formatters.ByteSize(instance.MemQuota)})),
			fmt.Sprintf(T("{{.DiskUsage}} of {{.DiskQuota}}",
				map[string]interface{}{
					"DiskUsage": formatters.ByteSize(instance.DiskUsage),
					"DiskQuota": formatters.ByteSize(instance.DiskQuota)})),
			fmt.Sprintf("%s", instance.Details),
		)
	}

	err = table.Print()
	if err != nil {
		return err
	}
	if err != nil {
		return err
	}
	return nil
}
Ejemplo n.º 7
0
func (c groupedCommands) SubTitle(name string) string {
	return terminal.HeaderColor(name + ":")
}
Ejemplo n.º 8
0
func (p appPresenter) Title(name string) string {
	return terminal.HeaderColor(name)
}
Ejemplo n.º 9
0
func (cmd *GetHealthCheck) Execute(fc flags.FlagContext) error {
	app := cmd.appReq.GetApplication()

	cmd.ui.Say(T("health_check_type is ") + terminal.HeaderColor(app.HealthCheckType))
	return nil
}