batchrelease

type BatchRelease interface {
	// Verify will create batchRelease or update batchRelease steps configuration and
	// return whether the batchRelease configuration is consistent with the rollout step
	Verify(index int32) (bool, error)

	// 1. Promote release workload in step(index), 1<=index<=len(step)
	// 2. Promote will resume stable workload if the last batch(index=-1) is finished
	Promote(index int32, checkReady bool) (bool, error)

	// FetchBatchRelease fetch batchRelease
	FetchBatchRelease() (*rolloutv1alpha1.BatchRelease, error)

	// Finalize clean up batchRelease
	// 1. delete canary deployments
	// 2. delete batchRelease CRD
	Finalize() (bool, error)
}