loglevelswitcher

Documentation

Index

• type Logger
• type ServiceActivity
  • func New(l Logger, s os.Signal) *ServiceActivity
  • func (s *ServiceActivity) Close(_ context.Context) error
  • func (sa *ServiceActivity) Run(ctx context.Context) error

Types

type Logger

type Logger interface {
	SetLevel(logrus.Level) // inside this function you can log the change of level
}

Logger is an interface used by the log level switcher Service Activity to set the level of a logger.

type ServiceActivity

type ServiceActivity struct {
	// contains filtered or unexported fields
}

ServiceActivity implements the async.Runner & async.Closer interface for switching a logger level through command line.

func New

func New(l Logger, s os.Signal) *ServiceActivity

New creates a new service activity that listens for a specific os signal and attempts to toggle the level of the provided logger to debug mode.

func (*ServiceActivity) Close

func (s *ServiceActivity) Close(_ context.Context) error

Close closes the log level switcher service activity

func (*ServiceActivity) Run

func (sa *ServiceActivity) Run(ctx context.Context) error

Run runs the log level switcher service activity