scheduler

Documentation

Index

• Variables
• type Filter
• type Scheduler
  • func ProvideScheduler(stageStore store.StageStore, lock lock.MutexManager) (Scheduler, error)

Variables

var WireSet = wire.NewSet(
	ProvideScheduler,
)

WireSet provides a wire set for this package.

Types

type Filter

type Filter struct {
	Kind    string
	Type    string
	OS      string
	Arch    string
	Kernel  string
	Variant string
	Labels  map[string]string
}

Filter provides filter criteria to limit stages requested from the scheduler.

type Scheduler

type Scheduler interface {
	// Schedule schedules the stage for execution.
	Schedule(ctx context.Context, stage *types.Stage) error

	// Request requests the next stage scheduled for execution.
	Request(ctx context.Context, filter Filter) (*types.Stage, error)

	// Cancel cancels scheduled or running jobs associated
	// with the parent build ID.
	Cancel(context.Context, int64) error

	// Cancelled blocks and listens for a cancellation event and
	// returns true if the build has been cancelled.
	Cancelled(context.Context, int64) (bool, error)
}

Scheduler schedules Build stages for execution.

func ProvideScheduler

func ProvideScheduler(
	stageStore store.StageStore,
	lock lock.MutexManager,
) (Scheduler, error)

ProvideScheduler provides a scheduler which can be used to schedule and request builds.