common

func CombineAccessModes ¶

func CombineAccessModes(accessModes []config.AccessMode) config.AccessMode

func GetStorageClass ¶

func GetStorageClass(
	ctx context.Context, options map[string]string, o core.Orchestrator,
) (*storageclass.Config, error)

getStorageClass accepts a list of volume creation options and returns a matching storage class. If the orchestrator already has a matching storage class, that is returned; otherwise a new one is created and registered with the orchestrator.

func GetVolumeConfig ¶

func GetVolumeConfig(
	name, storageClass string, sizeBytes int64, opts map[string]string,
	protocol config.Protocol, accessMode config.AccessMode, volumeMode config.VolumeMode,
	requisiteTopologies, preferredTopologies []map[string]string,
) (*storage.VolumeConfig, error)

GetVolumeConfig accepts a set of parameters describing a volume creation request and returns a volume config structure suitable for passing to the orchestrator core.