GroupVolumeSnapshot CRD reference
GroupVolumeSnapshot represents a group snapshot.
GroupVolumeSnapshot
| Field | Description | Type |
|---|---|---|
apiVersion | APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources | string |
kind | Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds | string |
spec | GroupVolumeSnapshotSpec represents the spec for a group snapshot | object |
status | GroupVolumeSnapshotStatus is status for the group snapshot | object |
spec fields
| Field | Description | Type |
|---|---|---|
spec.maxRetries | MaxRetries is the number of times to retry the groupvolumesnapshot on failure. default: 0 | integer |
spec.options | Options are pass-through parameters that are passed to the driver handling the group snapshot | object |
spec.postExecRule | PreExecRule is the name of rule applied after taking the snapshot. The rule needs to be in the same namespace as the group volumesnapshot | string |
spec.preExecRule | PreExecRule is the name of rule applied before taking the snapshot. The rule needs to be in the same namespace as the group volumesnapshot | string |
spec.pvcSelector | PVCSelector selects the PVCs that are part of the group snapshot | object |
spec.pvcSelector.matchExpressions | matchExpressions is a list of label selector requirements. The requirements are ANDed. | array |
spec.pvcSelector.matchExpressions.key | key is the label key that the selector applies to. | string |
spec.pvcSelector.matchExpressions.operator | operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. | string |
spec.pvcSelector.matchExpressions.values | values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. | array |
spec.pvcSelector.matchLabels | matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. | object |
spec.restoreNamespaces | RestoreNamespaces is a list of namespaces to which the snapshots can be restored to | array |
status fields
| Field | Description | Type |
|---|---|---|
status.stage | GroupVolumeSnapshotStageType is the stage of the group snapshot | string |
status.status | GroupVolumeSnapshotStatusType is types of statuses of a group snapshot operation | string |
status.volumeSnapshots.conditions.lastTransitionTime | The last time the condition transitioned from one status to another. | string |
status.volumeSnapshots.conditions.message | A human readable message indicating details about the transition. | string |
status.volumeSnapshots.conditions.reason | The reason for the condition's last transition. | string |
status.volumeSnapshots.conditions.status | Status of the condition, one of True, False, Unknown. | string |
status.volumeSnapshots.conditions.type | Type of replication controller condition. | string |
status.volumeSnapshots.dataSource | VolumeSnapshotDataSource represents the actual location and type of the snapshot. Only one of its members may be specified. | object |
status.volumeSnapshots.dataSource.awsElasticBlockStore | AWSElasticBlockStoreVolumeSnapshotSource is AWS EBS volume snapshot source | object |
status.volumeSnapshots.dataSource.awsElasticBlockStore.fsType | Original volume file system type. The volume created from the snapshot would be pre-formatted using the same file system, so it has to be saved along with the AWS snapshot ID | string |
status.volumeSnapshots.dataSource.awsElasticBlockStore.snapshotId | Unique id of the persistent disk snapshot resource. Used to identify the disk snapshot in AWS | string |
status.volumeSnapshots.dataSource.cinderVolume | CinderVolumeSnapshotSource represents Cinder snapshot resource | object |
status.volumeSnapshots.dataSource.cinderVolume.snapshotId | Unique id of the cinder volume snapshot resource. Used to identify the snapshot in OpenStack | string |
status.volumeSnapshots.dataSource.gcePersistentDisk | GCEPersistentDiskSnapshotSource represents an GCE PD snapshot resource | object |
status.volumeSnapshots.dataSource.gcePersistentDisk.snapshotId | Unique id of the persistent disk snapshot resource. Used to identify the disk snapshot in GCE | string |
status.volumeSnapshots.dataSource.glusterSnapshotVolume | AWSElasticBlockStore represents an AWS Disk resource that is attached to a kubelet's host machine and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore GlusterSnapshotSource represents a gluster snapshot resource | object |
status.volumeSnapshots.dataSource.glusterSnapshotVolume.snapshotId | UniqueID represents a snapshot resource. | string |
status.volumeSnapshots.dataSource.hostPath | HostPath represents a directory on the host. Provisioned by a developer or tester. This is useful for single-node development and testing only! On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath | object |
status.volumeSnapshots.dataSource.hostPath.snapshot | Path represents a tar file that stores the HostPath volume source | string |
status.volumeSnapshots.dataSource.portworxVolume | PortworxVolumeSnapshotSource represents Portworx snapshot resource | object |
status.volumeSnapshots.dataSource.portworxVolume.snapshotCloudCredID | SnapshotCloudCredID is an optional credentials ID for the snapshot. This is used for cloud snaps. | string |
status.volumeSnapshots.dataSource.portworxVolume.snapshotData | SnapshotData stores the name of VolumeSnapshotData for this snapshot. This is populated only for group snapshots. | string |
status.volumeSnapshots.dataSource.portworxVolume.snapshotId | Unique id of the Portworx snapshot. | string |
status.volumeSnapshots.dataSource.portworxVolume.snapshotTaskID | SnapshotTaskID stores the task ID used for the snapshot | string |
status.volumeSnapshots.dataSource.portworxVolume.snapshotType | SnapshotType is the type of the snapshot | string |
status.volumeSnapshots.dataSource.portworxVolume.volumeProvisioner | VolumeProvisioner is either the intree or CSI driver name | string |