Example #1
0
File: apps.go Project: nttlabs/cli
func (cmd ListApps) Run(c *cli.Context) {
	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, apiErr := cmd.appSummaryRepo.GetSummariesInCurrentSpace()

	if apiErr != nil {
		cmd.ui.Failed(apiErr.Error())
		return
	}

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

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

	table := terminal.NewTable(cmd.ui, []string{T("name"), T("requested state"), T("instances"), T("memory"), T("disk"), T("urls"), T("zone")})

	for _, application := range apps {
		var urls []string
		for _, route := range application.Routes {
			urls = append(urls, route.URL())
		}
		table.Add(
			application.Name,
			ui_helpers.ColoredAppState(application.ApplicationFields),
			ui_helpers.ColoredAppInstances(application.ApplicationFields),
			formatters.ByteSize(application.Memory*formatters.MEGABYTE),
			formatters.ByteSize(application.DiskQuota*formatters.MEGABYTE),
			strings.Join(urls, ", "),
			application.ApplicationFields.ZoneName,
		)

	}
	table.Print()
}
Example #2
0
File: app.go Project: nttlabs/cli
func (cmd *ShowApp) ShowApp(app models.Application, orgName, spaceName string) {
	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, apiErr := cmd.appSummaryRepo.GetSummary(app.Guid)

	appIsStopped := (application.State == "stopped")
	if err, ok := apiErr.(errors.HttpError); ok {
		if err.ErrorCode() == errors.APP_STOPPED || err.ErrorCode() == errors.APP_NOT_STAGED {
			appIsStopped = true
		}
	}

	if apiErr != nil && !appIsStopped {
		cmd.ui.Failed(apiErr.Error())
		return
	}

	var instances []models.AppInstanceFields
	instances, apiErr = cmd.appInstancesRepo.GetInstances(app.Guid)
	if apiErr != nil && !appIsStopped {
		cmd.ui.Failed(apiErr.Error())
		return
	}

	cmd.ui.Ok()
	cmd.ui.Say("\n%s %s", terminal.HeaderColor(T("requested state:")), ui_helpers.ColoredAppState(application.ApplicationFields))
	cmd.ui.Say("%s %s", terminal.HeaderColor(T("instances:")), ui_helpers.ColoredAppInstances(application.ApplicationFields))
	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\n", terminal.HeaderColor(T("last uploaded:")), lastUpdated)
	cmd.ui.Say("%s %s\n", terminal.HeaderColor(T("zone:")), application.ApplicationFields.ZoneName)

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

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

	for index, instance := range instances {
		table.Add(
			fmt.Sprintf("#%d", index),
			ui_helpers.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)})),
		)
	}

	table.Print()
}