interrupt

Documentation

Index

• type Handler
  • func NewInterruptHandler(logger logr.Logger, services ...Service) *Handler
  • func (h *Handler) ListenAndGracefulShutdown() error
• type Service

Types

type Handler

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

Handler collects all services it handles interrupts for.

func NewInterruptHandler

func NewInterruptHandler(logger logr.Logger, services ...Service) *Handler

NewInterruptHandler return a new interrupt handler for the given services.

func (*Handler) ListenAndGracefulShutdown

func (h *Handler) ListenAndGracefulShutdown() error

ListenAndGracefulShutdown monitors services for interrupts. If received, it starts a graceful shutdown of all the services it monitors. If the deadline for the graceful shutdown is reached, it will terminate all processes with os.Exit(1).

type Service

type Service interface {
	Start(ctx context.Context) error
	Stop()
}

Service defines a service which can start and stop itself.