コード例 #1
0
ファイル: app.go プロジェクト: cloudfoundry/v3-cli-plugin
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
}
コード例 #2
0
ファイル: apps.go プロジェクト: fujitsu-cf/cli
func (cmd *ListApps) Execute(c flags.FlagContext) error {
	cmd.ui.Say(T("Getting apps in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
		map[string]interface{}{
			"OrgName":   terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"Username":  terminal.EntityNameColor(cmd.config.Username())}))

	apps, err := cmd.appSummaryRepo.GetSummariesInCurrentSpace()

	if err != nil {
		return err
	}

	cmd.ui.Ok()
	cmd.ui.Say("")

	if len(apps) == 0 {
		cmd.ui.Say(T("No apps found"))
		return nil
	}

	table := cmd.ui.Table([]string{
		T("name"),
		T("requested state"),
		T("instances"),
		T("memory"),
		T("disk"),
		// Hide this column #117189491
		// T("app ports"),
		T("urls"),
	})

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

		appPorts := make([]string, len(application.AppPorts))
		for i, p := range application.AppPorts {
			appPorts[i] = strconv.Itoa(p)
		}

		table.Add(
			application.Name,
			uihelpers.ColoredAppState(application.ApplicationFields),
			uihelpers.ColoredAppInstances(application.ApplicationFields),
			formatters.ByteSize(application.Memory*formatters.MEGABYTE),
			formatters.ByteSize(application.DiskQuota*formatters.MEGABYTE),
			// Hide this column #117189491
			// strings.Join(appPorts, ", "),
			strings.Join(urls, ", "),
		)
	}

	err = table.Print()
	if err != nil {
		return err
	}
	if cmd.pluginCall {
		cmd.populatePluginModel(apps)
	}
	return nil
}