GigaBytesToBytes gives an exact conversion from GigaBytes to Bytes.

NewOperationLock returns new OperationLock.

NewVolumeLocks returns new VolumeLocks.

ParseEndpoint parses the CSI socket endpoint and returns the components scheme and addr.

RoundUpBytesToGB converts a size given in bytes to GB with an upper rounding (it gives the smallest amount in GB which is greater than the original amount).

ErrVolumeOperationAlreadyExistsVolumeID is the error msg logged for concurrent operation.

ErrVolumeOperationAlreadyExistsVolumeName is the error msg logged for concurrent operation.

SnapshotOperationAlreadyExistsFmt string format to return for concurrent operation.

VolumeOperationAlreadyExistsFmt string format to return for concurrent operation.

OperationLock implements a map with atomic operations.

VolumeLocks implements a map with atomic operations.