interrupt

package

v0.2.0 Latest Latest Go to latest Published: Aug 13, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

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github.com/weaveworks/profiles

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Documentation ¶

Index ¶

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

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

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.

Source Files ¶

View all Source files

handler.go

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