# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.4.0
    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/419"
  creationTimestamp: null
  name: volumesnapshots.snapshot.storage.k8s.io
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
spec:
  group: snapshot.storage.k8s.io
  names:
    kind: VolumeSnapshot
    listKind: VolumeSnapshotList
    plural: volumesnapshots
    singular: volumesnapshot
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - description: Indicates if the snapshot is ready to be used to restore a volume.
      jsonPath: .status.readyToUse
      name: ReadyToUse
      type: boolean
    - description: If a new snapshot needs to be created, this contains the name of the source PVC from which this snapshot was (or will be) created.
      jsonPath: .spec.source.persistentVolumeClaimName
      name: SourcePVC
      type: string
    - description: If a snapshot already exists, this contains the name of the existing VolumeSnapshotContent object representing the existing snapshot.
      jsonPath: .spec.source.volumeSnapshotContentName
      name: SourceSnapshotContent
      type: string
    - description: Represents the minimum size of volume required to rehydrate from this snapshot.
      jsonPath: .status.restoreSize
      name: RestoreSize
      type: string
    - description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot.
      jsonPath: .spec.volumeSnapshotClassName
      name: SnapshotClass
      type: string
    - description: Name of the VolumeSnapshotContent object to which the VolumeSnapshot object intends to bind to. Please note that verification of binding actually requires checking both VolumeSnapshot and VolumeSnapshotContent to ensure both are pointing at each other. Binding MUST be verified prior to usage of this object.
      jsonPath: .status.boundVolumeSnapshotContentName
      name: SnapshotContent
      type: string
    - description: Timestamp when the point-in-time snapshot was taken by the underlying storage system.
      jsonPath: .status.creationTime
      name: CreationTime
      type: date
    - jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    name: v1
    schema:
      openAPIV3Schema:
        description: VolumeSnapshot is a user's request for either creating a point-in-time snapshot of a persistent volume, or binding to a pre-existing snapshot.
        properties:
          apiVersion:
            description: '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'
            type: string
          kind:
            description: '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'
            type: string
          spec:
            description: 'spec defines the desired characteristics of a snapshot requested by a user. More info: https://kubernetes.io/docs/concepts/storage/volume-snapshots#volumesnapshots Required.'
            properties:
              source:
                description: source specifies where a snapshot will be created from. This field is immutable after creation. Required.
                properties:
                  persistentVolumeClaimName:
                    description: persistentVolumeClaimName specifies the name of the PersistentVolumeClaim object representing the volume from which a snapshot should be created. This PVC is assumed to be in the same namespace as the VolumeSnapshot object. This field should be set if the snapshot does not exists, and needs to be created. This field is immutable.
                    type: string
                  volumeSnapshotContentName:
                    description: volumeSnapshotContentName specifies the name of a pre-existing VolumeSnapshotContent object representing an existing volume snapshot. This field should be set if the snapshot already exists and only needs a representation in Kubernetes. This field is immutable.
                    type: string
                type: object
                oneOf:
                - required: ["persistentVolumeClaimName"]
                - required: ["volumeSnapshotContentName"]
              volumeSnapshotClassName:
                description: 'VolumeSnapshotClassName is the name of the VolumeSnapshotClass requested by the VolumeSnapshot. VolumeSnapshotClassName may be left nil to indicate that the default SnapshotClass should be used. A given cluster may have multiple default Volume SnapshotClasses: one default per CSI Driver. If a VolumeSnapshot does not specify a SnapshotClass, VolumeSnapshotSource will be checked to figure out what the associated CSI Driver is, and the default VolumeSnapshotClass associated with that CSI Driver will be used. If more than one VolumeSnapshotClass exist for a given CSI Driver and more than one have been marked as default, CreateSnapshot will fail and generate an event. Empty string is not allowed for this field.'
                type: string
            required:
            - source
            type: object
          status:
            description: status represents the current information of a snapshot. Consumers must verify binding between VolumeSnapshot and VolumeSnapshotContent objects is successful (by validating that both VolumeSnapshot and VolumeSnapshotContent point at each other) before using this object.
            properties:
              boundVolumeSnapshotContentName:
                description: 'boundVolumeSnapshotContentName is the name of the VolumeSnapshotContent object to which this VolumeSnapshot object intends to bind to. If not specified, it indicates that the VolumeSnapshot object has not been successfully bound to a VolumeSnapshotContent object yet. NOTE: To avoid possible security issues, consumers must verify binding between VolumeSnapshot and VolumeSnapshotContent objects is successful (by validating that both VolumeSnapshot and VolumeSnapshotContent point at each other) before using this object.'
                type: string
              creationTime:
                description: creationTime is the timestamp when the point-in-time snapshot is taken by the underlying storage system. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "creation_time" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "creation_time" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it. If not specified, it may indicate that the creation time of the snapshot is unknown.
                format: date-time
                type: string
              error:
                description: error is the last observed error during snapshot creation, if any. This field could be helpful to upper level controllers(i.e., application controller) to decide whether they should continue on waiting for the snapshot to be created based on the type of error reported. The snapshot controller will keep retrying when an error occurs during the snapshot creation. Upon success, this error field will be cleared.
                properties:
                  message:
                    description: 'message is a string detailing the encountered error during snapshot creation if specified. NOTE: message may be logged, and it should not contain sensitive information.'
                    type: string
                  time:
                    description: time is the timestamp when the error was encountered.
                    format: date-time
                    type: string
                type: object
              readyToUse:
                description: readyToUse indicates if the snapshot is ready to be used to restore a volume. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "ready_to_use" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "ready_to_use" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it, otherwise, this field will be set to "True". If not specified, it means the readiness of a snapshot is unknown.
                type: boolean
              restoreSize:
                type: string
                description: restoreSize represents the minimum size of volume required to create a volume from this snapshot. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "size_bytes" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "size_bytes" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it. When restoring a volume from this snapshot, the size of the volume MUST NOT be smaller than the restoreSize if it is specified, otherwise the restoration will fail. If not specified, it indicates that the size is unknown.
                pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                x-kubernetes-int-or-string: true
            type: object
        required:
        - spec
        type: object
    served: true
    storage: false
    subresources:
      status: {}
  - additionalPrinterColumns:
    - description: Indicates if the snapshot is ready to be used to restore a volume.
      jsonPath: .status.readyToUse
      name: ReadyToUse
      type: boolean
    - description: If a new snapshot needs to be created, this contains the name of the source PVC from which this snapshot was (or will be) created.
      jsonPath: .spec.source.persistentVolumeClaimName
      name: SourcePVC
      type: string
    - description: If a snapshot already exists, this contains the name of the existing VolumeSnapshotContent object representing the existing snapshot.
      jsonPath: .spec.source.volumeSnapshotContentName
      name: SourceSnapshotContent
      type: string
    - description: Represents the minimum size of volume required to rehydrate from this snapshot.
      jsonPath: .status.restoreSize
      name: RestoreSize
      type: string
    - description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot.
      jsonPath: .spec.volumeSnapshotClassName
      name: SnapshotClass
      type: string
    - description: Name of the VolumeSnapshotContent object to which the VolumeSnapshot object intends to bind to. Please note that verification of binding actually requires checking both VolumeSnapshot and VolumeSnapshotContent to ensure both are pointing at each other. Binding MUST be verified prior to usage of this object.
      jsonPath: .status.boundVolumeSnapshotContentName
      name: SnapshotContent
      type: string
    - description: Timestamp when the point-in-time snapshot was taken by the underlying storage system.
      jsonPath: .status.creationTime
      name: CreationTime
      type: date
    - jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: VolumeSnapshot is a user's request for either creating a point-in-time snapshot of a persistent volume, or binding to a pre-existing snapshot.
        properties:
          apiVersion:
            description: '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'
            type: string
          kind:
            description: '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'
            type: string
          spec:
            description: 'spec defines the desired characteristics of a snapshot requested by a user. More info: https://kubernetes.io/docs/concepts/storage/volume-snapshots#volumesnapshots Required.'
            properties:
              source:
                description: source specifies where a snapshot will be created from. This field is immutable after creation. Required.
                properties:
                  persistentVolumeClaimName:
                    description: persistentVolumeClaimName specifies the name of the PersistentVolumeClaim object representing the volume from which a snapshot should be created. This PVC is assumed to be in the same namespace as the VolumeSnapshot object. This field should be set if the snapshot does not exists, and needs to be created. This field is immutable.
                    type: string
                  volumeSnapshotContentName:
                    description: volumeSnapshotContentName specifies the name of a pre-existing VolumeSnapshotContent object representing an existing volume snapshot. This field should be set if the snapshot already exists and only needs a representation in Kubernetes. This field is immutable.
                    type: string
                type: object
              volumeSnapshotClassName:
                description: 'VolumeSnapshotClassName is the name of the VolumeSnapshotClass requested by the VolumeSnapshot. VolumeSnapshotClassName may be left nil to indicate that the default SnapshotClass should be used. A given cluster may have multiple default Volume SnapshotClasses: one default per CSI Driver. If a VolumeSnapshot does not specify a SnapshotClass, VolumeSnapshotSource will be checked to figure out what the associated CSI Driver is, and the default VolumeSnapshotClass associated with that CSI Driver will be used. If more than one VolumeSnapshotClass exist for a given CSI Driver and more than one have been marked as default, CreateSnapshot will fail and generate an event. Empty string is not allowed for this field.'
                type: string
            required:
            - source
            type: object
          status:
            description: status represents the current information of a snapshot. Consumers must verify binding between VolumeSnapshot and VolumeSnapshotContent objects is successful (by validating that both VolumeSnapshot and VolumeSnapshotContent point at each other) before using this object.
            properties:
              boundVolumeSnapshotContentName:
                description: 'boundVolumeSnapshotContentName is the name of the VolumeSnapshotContent object to which this VolumeSnapshot object intends to bind to. If not specified, it indicates that the VolumeSnapshot object has not been successfully bound to a VolumeSnapshotContent object yet. NOTE: To avoid possible security issues, consumers must verify binding between VolumeSnapshot and VolumeSnapshotContent objects is successful (by validating that both VolumeSnapshot and VolumeSnapshotContent point at each other) before using this object.'
                type: string
              creationTime:
                description: creationTime is the timestamp when the point-in-time snapshot is taken by the underlying storage system. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "creation_time" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "creation_time" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it. If not specified, it may indicate that the creation time of the snapshot is unknown.
                format: date-time
                type: string
              error:
                description: error is the last observed error during snapshot creation, if any. This field could be helpful to upper level controllers(i.e., application controller) to decide whether they should continue on waiting for the snapshot to be created based on the type of error reported. The snapshot controller will keep retrying when an error occurs during the snapshot creation. Upon success, this error field will be cleared.
                properties:
                  message:
                    description: 'message is a string detailing the encountered error during snapshot creation if specified. NOTE: message may be logged, and it should not contain sensitive information.'
                    type: string
                  time:
                    description: time is the timestamp when the error was encountered.
                    format: date-time
                    type: string
                type: object
              readyToUse:
                description: readyToUse indicates if the snapshot is ready to be used to restore a volume. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "ready_to_use" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "ready_to_use" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it, otherwise, this field will be set to "True". If not specified, it means the readiness of a snapshot is unknown.
                type: boolean
              restoreSize:
                type: string
                description: restoreSize represents the minimum size of volume required to create a volume from this snapshot. In dynamic snapshot creation case, this field will be filled in by the snapshot controller with the "size_bytes" value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing snapshot, this field will be filled with the "size_bytes" value returned from the CSI "ListSnapshots" gRPC call if the driver supports it. When restoring a volume from this snapshot, the size of the volume MUST NOT be smaller than the restoreSize if it is specified, otherwise the restoration will fail. If not specified, it indicates that the size is unknown.
                pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                x-kubernetes-int-or-string: true
            type: object
        required:
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}
status:
  acceptedNames:
    kind: ""
    plural: ""
  conditions: []
  storedVersions: []
