186 lines
9.4 KiB
YAML
186 lines
9.4 KiB
YAML
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{{- if semverCompare "<1.20-0" .Capabilities.KubeVersion.Version }}
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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.3.0
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api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/139"
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creationTimestamp: null
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name: volumesnapshots.snapshot.storage.k8s.io
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spec:
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group: snapshot.storage.k8s.io
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names:
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kind: VolumeSnapshot
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listKind: VolumeSnapshotList
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plural: volumesnapshots
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singular: volumesnapshot
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- description: Indicates if a snapshot is ready to be used to restore a volume.
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jsonPath: .status.readyToUse
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name: ReadyToUse
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type: boolean
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- description: Name of the source PVC from where a dynamically taken snapshot
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will be created.
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jsonPath: .spec.source.persistentVolumeClaimName
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name: SourcePVC
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type: string
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- description: Name of the VolumeSnapshotContent which represents a pre-provisioned
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snapshot.
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jsonPath: .spec.source.volumeSnapshotContentName
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name: SourceSnapshotContent
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type: string
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- description: Represents the complete size of the snapshot.
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jsonPath: .status.restoreSize
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name: RestoreSize
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type: string
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- description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot.
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jsonPath: .spec.volumeSnapshotClassName
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name: SnapshotClass
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type: string
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- description: The name of the VolumeSnapshotContent to which this VolumeSnapshot
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is bound.
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jsonPath: .status.boundVolumeSnapshotContentName
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name: SnapshotContent
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type: string
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- description: Timestamp when the point-in-time snapshot is taken by the underlying
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storage system.
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jsonPath: .status.creationTime
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name: CreationTime
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type: date
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- jsonPath: .metadata.creationTimestamp
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name: Age
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type: date
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name: v1beta1
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schema:
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openAPIV3Schema:
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description: VolumeSnapshot is a user's request for either creating a point-in-time
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snapshot of a persistent volume, or binding to a pre-existing snapshot.
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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spec:
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description: 'spec defines the desired characteristics of a snapshot requested
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by a user. More info: https://kubernetes.io/docs/concepts/storage/volume-snapshots#volumesnapshots
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Required.'
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properties:
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source:
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description: source specifies where a snapshot will be created from.
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This field is immutable after creation. Required.
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properties:
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persistentVolumeClaimName:
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description: persistentVolumeClaimName specifies the name of the
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PersistentVolumeClaim object in the same namespace as the VolumeSnapshot
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object where the snapshot should be dynamically taken from.
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This field is immutable.
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type: string
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volumeSnapshotContentName:
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description: volumeSnapshotContentName specifies the name of a
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pre-existing VolumeSnapshotContent object. This field is immutable.
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type: string
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type: object
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volumeSnapshotClassName:
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description: 'volumeSnapshotClassName is the name of the VolumeSnapshotClass
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requested by the VolumeSnapshot. If not specified, the default snapshot
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class will be used if one exists. If not specified, and there is
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no default snapshot class, dynamic snapshot creation will fail.
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Empty string is not allowed for this field. TODO(xiangqian): a webhook
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validation on empty string. More info: https://kubernetes.io/docs/concepts/storage/volume-snapshot-classes'
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type: string
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required:
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- source
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type: object
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status:
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description: 'status represents the current information of a snapshot.
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NOTE: status can be modified by sources other than system controllers,
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and must not be depended upon for accuracy. Controllers should only
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use information from the VolumeSnapshotContent object after verifying
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that the binding is accurate and complete.'
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properties:
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boundVolumeSnapshotContentName:
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description: 'boundVolumeSnapshotContentName represents the name of
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the VolumeSnapshotContent object to which the VolumeSnapshot object
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is bound. If not specified, it indicates that the VolumeSnapshot
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object has not been successfully bound to a VolumeSnapshotContent
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object yet. NOTE: Specified boundVolumeSnapshotContentName alone
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does not mean binding is valid. Controllers MUST always verify
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bidirectional binding between VolumeSnapshot and VolumeSnapshotContent
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to avoid possible security issues.'
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type: string
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creationTime:
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description: creationTime is the timestamp when the point-in-time
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snapshot is taken by the underlying storage system. In dynamic snapshot
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creation case, this field will be filled in with the "creation_time"
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value returned from CSI "CreateSnapshotRequest" gRPC call. For a
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pre-existing snapshot, this field will be filled with the "creation_time"
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value returned from the CSI "ListSnapshots" gRPC call if the driver
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supports it. If not specified, it indicates that the creation time
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of the snapshot is unknown.
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format: date-time
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type: string
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error:
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description: error is the last observed error during snapshot creation,
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if any. This field could be helpful to upper level controllers(i.e.,
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application controller) to decide whether they should continue on
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waiting for the snapshot to be created based on the type of error
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reported.
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properties:
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message:
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description: 'message is a string detailing the encountered error
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during snapshot creation if specified. NOTE: message may be
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logged, and it should not contain sensitive information.'
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type: string
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time:
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description: time is the timestamp when the error was encountered.
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format: date-time
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type: string
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type: object
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readyToUse:
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description: readyToUse indicates if a snapshot is ready to be used
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to restore a volume. In dynamic snapshot creation case, this field
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will be filled in with the "ready_to_use" value returned from CSI
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"CreateSnapshotRequest" gRPC call. For a pre-existing snapshot,
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this field will be filled with the "ready_to_use" value returned
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from the CSI "ListSnapshots" gRPC call if the driver supports it,
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otherwise, this field will be set to "True". If not specified, it
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means the readiness of a snapshot is unknown.
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type: boolean
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restoreSize:
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type: string
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description: restoreSize represents the complete size of the snapshot
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in bytes. In dynamic snapshot creation case, this field will be
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filled in with the "size_bytes" value returned from CSI "CreateSnapshotRequest"
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gRPC call. For a pre-existing snapshot, this field will be filled
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with the "size_bytes" value returned from the CSI "ListSnapshots"
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gRPC call if the driver supports it. When restoring a volume from
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this snapshot, the size of the volume MUST NOT be smaller than the
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restoreSize if it is specified, otherwise the restoration will fail.
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If not specified, it indicates that the size is unknown.
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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type: object
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required:
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- spec
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type: object
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served: true
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storage: true
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subresources:
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status: {}
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status:
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acceptedNames:
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kind: ""
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plural: ""
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conditions: []
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storedVersions: []
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{{- end }}
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