CodeForError returns the grpc error code that maps to the http error code for the passed in user googleapi error or context error.

ConvertLabelsStringToMap converts the labels from string to map example: "key1=value1,key2=value2" gets converted into {"key1": "value1", "key2": "value2"} See https://cloud.google.com/compute/docs/labeling-resources#label_format for details.

ConvertMiStringToInt64 converts a GiB string to int64.

ConvertStringToAvailabilityClass converts a string to an availability class string.

ConvertStringToBool converts a string to a boolean.

ConvertStringToInt64 converts a string to int64.

ConvertTagsStringToMap converts the tags from string to Tag slice example: "parent_id1/tag_key1/tag_value1,parent_id2/tag_key2/tag_value2" gets converted into {"parent_id1/tag_key1":"tag_value1", "parent_id2/tag_key2":"tag_value2"} See https://cloud.google.com/resource-manager/docs/tags/tags-overview, https://cloud.google.com/resource-manager/docs/tags/tags-creating-and-managing for details.

NewCombinedError tries to return an appropriate wrapped error that captures useful information as an error code If there are multiple errors, it extracts the first "retryable" error as interpreted by the CSI sidecar.

NewLimiter returns a token bucket based request rate limiter after initializing the passed values for limit, burst (or token bucket) size.

ParseMachineType returns an extracted machineType from a URL, or empty if not found.

ParseStoragePools returns an error if none of the given storagePools (delimited by a comma) are in the format projects/project/zones/zone/storagePools/storagePool.

ProcessStorageLocations trims and normalizes storage location to lower letters.

StoragePoolZones returns the unique zones of the given storage pool resource names.

ValidateSnapshotType validates the type.

Label that is set on a disk when it is used by a 'multi-zone' VolumeHandle.

Keyword indicating a 'multi-zone' volumeHandle.

Keys for PV and PVC parameters as reported by external-provisioner.

Parameters for VolumeSnapshotClass.

Parameters for StorageClass.

Keys for Snapshot and SnapshotContent parameters as reported by external-snapshotter.

Parameters for AvailabilityClass.

Keys for Topology.

VolumeAttributes for Partition.

DiskParameters contains normalized and defaulted disk parameters.

SnapshotParameters contains normalized and defaulted parameters for snapshots.

TemporaryError wraps an error with a temporary error code.

VolumeLocks implements a map with atomic operations.