Method Execute

command/v7/logs_command.go:37–79

(args []string)

}

func (cmd LogsCommand) Execute(args []string) error {
	err := cmd.SharedActor.CheckTarget(true, true)
	if err != nil {
		return err
	}

	user, err := cmd.Actor.GetCurrentUser()
	if err != nil {
		return err
	}

	cmd.UI.DisplayTextWithFlavor("Retrieving logs for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
		map[string]interface{}{
			"AppName":   cmd.RequiredArgs.AppName,
			"OrgName":   cmd.Config.TargetedOrganization().Name,
			"SpaceName": cmd.Config.TargetedSpace().Name,
			"Username":  user.Name,
		})
	cmd.UI.DisplayNewline()

	if cmd.Recent {
		return cmd.displayRecentLogs()
	}

	if !cmd.Config.IsCFOnK8s() {
		stop := make(chan struct{})
		stoppedRefreshing := make(chan struct{})
		stoppedOutputtingRefreshErrors := make(chan struct{})
		err = cmd.refreshTokenPeriodically(stop, stoppedRefreshing, stoppedOutputtingRefreshErrors)
		if err != nil {
			return err
		}
		defer func() {
			close(stop)
			<-stoppedRefreshing
			<-stoppedOutputtingRefreshErrors
		}()
	}

	err = cmd.streamLogs()

	return err
}

func (cmd LogsCommand) displayRecentLogs() error {
	messages, warnings, err := cmd.Actor.GetRecentLogsForApplicationByNameAndSpace(