replicated

package

v1.12.1-0...-676f45f Latest Latest Go to latest Published: Apr 14, 2022 License: Apache-2.0 Imports: 11 Imported by: 0

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

An Orchestrator runs a reconciliation loop to create and destroy tasks as necessary for the replicated services.

func NewReplicatedOrchestrator(store *store.MemoryStore) *Orchestrator

NewReplicatedOrchestrator creates a new replicated Orchestrator.

func (r *Orchestrator) FixTask(ctx context.Context, batch *store.Batch, t *api.Task)

FixTask validates a task with the current cluster settings, and takes action to make it conformant. it's called at orchestrator initialization.

func (r *Orchestrator) IsRelatedService(service *api.Service) bool

IsRelatedService returns true if the service should be governed by this orchestrator

func (r *Orchestrator) Run(ctx context.Context) error

Run contains the orchestrator event loop. It runs until Stop is called.

func (r *Orchestrator) SlotTuple(t *api.Task) orchestrator.SlotTuple

SlotTuple returns a slot tuple for the replicated service task.

func (r *Orchestrator) Stop()

Stop stops the orchestrator.