github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-27 21:47:07 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #110021 from RaunakShah/updatecrd

Browse Source 
Update snapshot CRDs to v6 in add on folder
This commit is contained in:
Kubernetes Prow Robot 2022-05-14 10:59:17 -07:00 committed by GitHub
commit 8dc9bd3efb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 477 additions and 561 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

149
cluster/addons/volumesnapshots/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
View File

@ -1,4 +1,3 @@
--- ---
apiVersion: apiextensions.k8s.io/v1 apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition kind: CustomResourceDefinition
@ -6,8 +5,8 @@ metadata:
labels: labels:
addonmanager.kubernetes.io/mode: Reconcile addonmanager.kubernetes.io/mode: Reconcile
annotations: annotations:
controller-gen.kubebuilder.io/version: v0.4.0 controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/419" api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null creationTimestamp: null
name: volumesnapshotclasses.snapshot.storage.k8s.io name: volumesnapshotclasses.snapshot.storage.k8s.io
spec: spec:
@ -16,95 +15,71 @@ spec:
kind: VolumeSnapshotClass kind: VolumeSnapshotClass
listKind: VolumeSnapshotClassList listKind: VolumeSnapshotClassList
plural: volumesnapshotclasses plural: volumesnapshotclasses
shortNames:
- vsclass
- vsclasses
singular: volumesnapshotclass singular: volumesnapshotclass
scope: Cluster scope: Cluster
versions: versions:
- additionalPrinterColumns: - additionalPrinterColumns:
- jsonPath: .driver - jsonPath: .driver
name: Driver name: Driver
type: string type: string
- description: Determines whether a VolumeSnapshotContent created through the VolumeSnapshotClass should be deleted when its bound VolumeSnapshot is deleted. - description: Determines whether a VolumeSnapshotContent created through the
jsonPath: .deletionPolicy VolumeSnapshotClass should be deleted when its bound VolumeSnapshot is deleted.
name: DeletionPolicy jsonPath: .deletionPolicy
type: string name: DeletionPolicy
- jsonPath: .metadata.creationTimestamp type: string
name: Age - jsonPath: .metadata.creationTimestamp
type: date name: Age
name: v1 type: date
schema: name: v1
openAPIV3Schema: schema:
description: VolumeSnapshotClass specifies parameters that a underlying storage system uses when creating a volume snapshot. A specific VolumeSnapshotClass is used by specifying its name in a VolumeSnapshot object. VolumeSnapshotClasses are non-namespaced openAPIV3Schema:
properties: description: VolumeSnapshotClass specifies parameters that a underlying storage
apiVersion: system uses when creating a volume snapshot. A specific VolumeSnapshotClass
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' is used by specifying its name in a VolumeSnapshot object. VolumeSnapshotClasses
type: string are non-namespaced
deletionPolicy: properties:
description: deletionPolicy determines whether a VolumeSnapshotContent created through the VolumeSnapshotClass should be deleted when its bound VolumeSnapshot is deleted. Supported values are "Retain" and "Delete". "Retain" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are kept. "Delete" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are deleted. Required. apiVersion:
enum: description: 'APIVersion defines the versioned schema of this representation
- Delete of an object. Servers should convert recognized schemas to the latest
- Retain internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
driver:
description: driver is the name of the storage driver that handles this VolumeSnapshotClass. Required.
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
parameters:
additionalProperties:
type: string type: string
description: parameters is a key-value map with storage driver specific parameters for creating snapshots. These values are opaque to Kubernetes. deletionPolicy:
type: object description: deletionPolicy determines whether a VolumeSnapshotContent
required: created through the VolumeSnapshotClass should be deleted when its bound
- deletionPolicy VolumeSnapshot is deleted. Supported values are "Retain" and "Delete".
- driver "Retain" means that the VolumeSnapshotContent and its physical snapshot
type: object on underlying storage system are kept. "Delete" means that the VolumeSnapshotContent
served: true and its physical snapshot on underlying storage system are deleted.
storage: false Required.
subresources: {} enum:
- additionalPrinterColumns: - Delete
- jsonPath: .driver - Retain
name: Driver
type: string
- description: Determines whether a VolumeSnapshotContent created through the VolumeSnapshotClass should be deleted when its bound VolumeSnapshot is deleted.
jsonPath: .deletionPolicy
name: DeletionPolicy
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
name: v1beta1
schema:
openAPIV3Schema:
description: VolumeSnapshotClass specifies parameters that a underlying storage system uses when creating a volume snapshot. A specific VolumeSnapshotClass is used by specifying its name in a VolumeSnapshot object. VolumeSnapshotClasses are non-namespaced
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
deletionPolicy:
description: deletionPolicy determines whether a VolumeSnapshotContent created through the VolumeSnapshotClass should be deleted when its bound VolumeSnapshot is deleted. Supported values are "Retain" and "Delete". "Retain" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are kept. "Delete" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are deleted. Required.
enum:
- Delete
- Retain
type: string
driver:
description: driver is the name of the storage driver that handles this VolumeSnapshotClass. Required.
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
parameters:
additionalProperties:
type: string type: string
description: parameters is a key-value map with storage driver specific parameters for creating snapshots. These values are opaque to Kubernetes. driver:
type: object description: driver is the name of the storage driver that handles this
required: VolumeSnapshotClass. Required.
- deletionPolicy type: string
- driver kind:
type: object description: 'Kind is a string value representing the REST resource this
served: true object represents. Servers may infer this from the endpoint the client
storage: true submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
subresources: {} type: string
parameters:
additionalProperties:
type: string
description: parameters is a key-value map with storage driver specific
parameters for creating snapshots. These values are opaque to Kubernetes.
type: object
required:
- deletionPolicy
- driver
type: object
served: true
storage: true
subresources: {}
status: status:
acceptedNames: acceptedNames:
kind: "" kind: ""

503
cluster/addons/volumesnapshots/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
View File

@ -1,4 +1,3 @@
--- ---
apiVersion: apiextensions.k8s.io/v1 apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition kind: CustomResourceDefinition
@ -6,8 +5,8 @@ metadata:
labels: labels:
addonmanager.kubernetes.io/mode: Reconcile addonmanager.kubernetes.io/mode: Reconcile
annotations: annotations:
controller-gen.kubebuilder.io/version: v0.4.0 controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/419" api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null creationTimestamp: null
name: volumesnapshotcontents.snapshot.storage.k8s.io name: volumesnapshotcontents.snapshot.storage.k8s.io
spec: spec:
@ -16,276 +15,240 @@ spec:
kind: VolumeSnapshotContent kind: VolumeSnapshotContent
listKind: VolumeSnapshotContentList listKind: VolumeSnapshotContentList
plural: volumesnapshotcontents plural: volumesnapshotcontents
shortNames:
- vsc
- vscs
singular: volumesnapshotcontent singular: volumesnapshotcontent
scope: Cluster scope: Cluster
versions: versions:
- additionalPrinterColumns: - additionalPrinterColumns:
- description: Indicates if the snapshot is ready to be used to restore a volume. - description: Indicates if the snapshot is ready to be used to restore a volume.
jsonPath: .status.readyToUse jsonPath: .status.readyToUse
name: ReadyToUse name: ReadyToUse
type: boolean type: boolean
- description: Represents the complete size of the snapshot in bytes - description: Represents the complete size of the snapshot in bytes
jsonPath: .status.restoreSize jsonPath: .status.restoreSize
name: RestoreSize name: RestoreSize
type: integer type: integer
- description: Determines whether this VolumeSnapshotContent and its physical snapshot on the underlying storage system should be deleted when its bound VolumeSnapshot is deleted. - description: Determines whether this VolumeSnapshotContent and its physical
jsonPath: .spec.deletionPolicy snapshot on the underlying storage system should be deleted when its bound
name: DeletionPolicy VolumeSnapshot is deleted.
type: string jsonPath: .spec.deletionPolicy
- description: Name of the CSI driver used to create the physical snapshot on the underlying storage system. name: DeletionPolicy
jsonPath: .spec.driver type: string
name: Driver - description: Name of the CSI driver used to create the physical snapshot on
type: string the underlying storage system.
- description: Name of the VolumeSnapshotClass to which this snapshot belongs. jsonPath: .spec.driver
jsonPath: .spec.volumeSnapshotClassName name: Driver
name: VolumeSnapshotClass type: string
type: string - description: Name of the VolumeSnapshotClass to which this snapshot belongs.
- description: Name of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. jsonPath: .spec.volumeSnapshotClassName
jsonPath: .spec.volumeSnapshotRef.name name: VolumeSnapshotClass
name: VolumeSnapshot type: string
type: string - description: Name of the VolumeSnapshot object to which this VolumeSnapshotContent
- jsonPath: .metadata.creationTimestamp object is bound.
name: Age jsonPath: .spec.volumeSnapshotRef.name
type: date name: VolumeSnapshot
name: v1 type: string
schema: - description: Namespace of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound.
openAPIV3Schema: jsonPath: .spec.volumeSnapshotRef.namespace
description: VolumeSnapshotContent represents the actual "on-disk" snapshot object in the underlying storage system name: VolumeSnapshotNamespace
properties: type: string
apiVersion: - jsonPath: .metadata.creationTimestamp
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' name: Age
type: string type: date
kind: name: v1
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' schema:
type: string openAPIV3Schema:
spec: description: VolumeSnapshotContent represents the actual "on-disk" snapshot
description: spec defines properties of a VolumeSnapshotContent created by the underlying storage system. Required. object in the underlying storage system
properties: properties:
deletionPolicy: apiVersion:
description: deletionPolicy determines whether this VolumeSnapshotContent and its physical snapshot on the underlying storage system should be deleted when its bound VolumeSnapshot is deleted. Supported values are "Retain" and "Delete". "Retain" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are kept. "Delete" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are deleted. For dynamically provisioned snapshots, this field will automatically be filled in by the CSI snapshotter sidecar with the "DeletionPolicy" field defined in the corresponding VolumeSnapshotClass. For pre-existing snapshots, users MUST specify this field when creating the VolumeSnapshotContent object. Required. description: 'APIVersion defines the versioned schema of this representation
enum: of an object. Servers should convert recognized schemas to the latest
- Delete internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
- Retain type: string
type: string kind:
driver: description: 'Kind is a string value representing the REST resource this
description: driver is the name of the CSI driver used to create the physical snapshot on the underlying storage system. This MUST be the same as the name returned by the CSI GetPluginName() call for that driver. Required. object represents. Servers may infer this from the endpoint the client
type: string submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
source: type: string
description: source specifies whether the snapshot is (or should be) dynamically provisioned or already exists, and just requires a Kubernetes object representation. This field is immutable after creation. Required. spec:
properties: description: spec defines properties of a VolumeSnapshotContent created
snapshotHandle: by the underlying storage system. Required.
description: snapshotHandle specifies the CSI "snapshot_id" of a pre-existing snapshot on the underlying storage system for which a Kubernetes object representation was (or should be) created. This field is immutable. properties:
type: string deletionPolicy:
volumeHandle: description: deletionPolicy determines whether this VolumeSnapshotContent
description: volumeHandle specifies the CSI "volume_id" of the volume from which a snapshot should be dynamically taken from. This field is immutable. and its physical snapshot on the underlying storage system should
type: string be deleted when its bound VolumeSnapshot is deleted. Supported values
type: object are "Retain" and "Delete". "Retain" means that the VolumeSnapshotContent
oneOf: and its physical snapshot on underlying storage system are kept.
- required: ["snapshotHandle"] "Delete" means that the VolumeSnapshotContent and its physical snapshot
- required: ["volumeHandle"] on underlying storage system are deleted. For dynamically provisioned
volumeSnapshotClassName: snapshots, this field will automatically be filled in by the CSI
description: name of the VolumeSnapshotClass from which this snapshot was (or will be) created. Note that after provisioning, the VolumeSnapshotClass may be deleted or recreated with different set of values, and as such, should not be referenced post-snapshot creation. snapshotter sidecar with the "DeletionPolicy" field defined in the
type: string corresponding VolumeSnapshotClass. For pre-existing snapshots, users
volumeSnapshotRef: MUST specify this field when creating the VolumeSnapshotContent
description: volumeSnapshotRef specifies the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. VolumeSnapshot.Spec.VolumeSnapshotContentName field must reference to this VolumeSnapshotContent's name for the bidirectional binding to be valid. For a pre-existing VolumeSnapshotContent object, name and namespace of the VolumeSnapshot object MUST be provided for binding to happen. This field is immutable after creation. Required. object. Required.
properties: enum:
apiVersion: - Delete
description: API version of the referent. - Retain
type: string type: string
fieldPath: driver:
description: 'If referring to a piece of an object instead of an entire object, this string should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. For example, if the object reference is to a container within a pod, this would take on a value like: "spec.containers{name}" (where "name" refers to the name of the container that triggered the event) or if no container name is specified "spec.containers[2]" (container with index 2 in this pod). This syntax is chosen only to have some well-defined way of referencing a part of an object. TODO: this design is not final and this field is subject to change in the future.' description: driver is the name of the CSI driver used to create the
type: string physical snapshot on the underlying storage system. This MUST be
kind: the same as the name returned by the CSI GetPluginName() call for
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' that driver. Required.
type: string type: string
name: source:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' description: source specifies whether the snapshot is (or should be)
type: string dynamically provisioned or already exists, and just requires a Kubernetes
namespace: object representation. This field is immutable after creation. Required.
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' properties:
type: string snapshotHandle:
resourceVersion: description: snapshotHandle specifies the CSI "snapshot_id" of
description: 'Specific resourceVersion to which this reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' a pre-existing snapshot on the underlying storage system for
type: string which a Kubernetes object representation was (or should be)
uid: created. This field is immutable.
description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' type: string
type: string volumeHandle:
type: object description: volumeHandle specifies the CSI "volume_id" of the
required: volume from which a snapshot should be dynamically taken from.
- deletionPolicy This field is immutable.
- driver type: string
- source type: object
- volumeSnapshotRef oneOf:
type: object - required: ["snapshotHandle"]
status: - required: ["volumeHandle"]
description: status represents the current information of a snapshot. sourceVolumeMode:
properties: description: SourceVolumeMode is the mode of the volume whose snapshot
creationTime: is taken. Can be either “Filesystem” or “Block”. If not specified,
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 CSI snapshotter sidecar 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 indicates the creation time is unknown. The format of this field is a Unix nanoseconds time encoded as an int64. On Unix, the command `date +%s%N` returns the current time in nanoseconds since 1970-01-01 00:00:00 UTC. it indicates the source volume's mode is unknown. This field is
format: int64 immutable. This field is an alpha field.
type: integer type: string
error: volumeSnapshotClassName:
description: error is the last observed error during snapshot creation, if any. Upon success after retry, this error field will be cleared. description: name of the VolumeSnapshotClass from which this snapshot
properties: was (or will be) created. Note that after provisioning, the VolumeSnapshotClass
message: may be deleted or recreated with different set of values, and as
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.' such, should not be referenced post-snapshot creation.
type: string type: string
time: volumeSnapshotRef:
description: time is the timestamp when the error was encountered. description: volumeSnapshotRef specifies the VolumeSnapshot object
format: date-time to which this VolumeSnapshotContent object is bound. VolumeSnapshot.Spec.VolumeSnapshotContentName
type: string field must reference to this VolumeSnapshotContent's name for the
type: object bidirectional binding to be valid. For a pre-existing VolumeSnapshotContent
readyToUse: object, name and namespace of the VolumeSnapshot object MUST be
description: readyToUse indicates if a snapshot is ready to be used to restore a volume. In dynamic snapshot creation case, this field will be filled in by the CSI snapshotter sidecar 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. provided for binding to happen. This field is immutable after creation.
type: boolean Required.
restoreSize: properties:
description: restoreSize represents the complete size of the snapshot in bytes. In dynamic snapshot creation case, this field will be filled in by the CSI snapshotter sidecar 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. apiVersion:
format: int64 description: API version of the referent.
minimum: 0 type: string
type: integer fieldPath:
snapshotHandle: description: 'If referring to a piece of an object instead of
description: snapshotHandle is the CSI "snapshot_id" of a snapshot on the underlying storage system. If not specified, it indicates that dynamic snapshot creation has either failed or it is still in progress. an entire object, this string should contain a valid JSON/Go
type: string field access statement, such as desiredState.manifest.containers[2].
type: object For example, if the object reference is to a container within
required: a pod, this would take on a value like: "spec.containers{name}"
- spec (where "name" refers to the name of the container that triggered
type: object the event) or if no container name is specified "spec.containers[2]"
served: true (container with index 2 in this pod). This syntax is chosen
storage: false only to have some well-defined way of referencing a part of
subresources: an object. TODO: this design is not final and this field is
status: {} subject to change in the future.'
- additionalPrinterColumns: type: string
- description: Indicates if the snapshot is ready to be used to restore a volume. kind:
jsonPath: .status.readyToUse description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
name: ReadyToUse type: string
type: boolean name:
- description: Represents the complete size of the snapshot in bytes description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
jsonPath: .status.restoreSize type: string
name: RestoreSize namespace:
type: integer description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
- description: Determines whether this VolumeSnapshotContent and its physical snapshot on the underlying storage system should be deleted when its bound VolumeSnapshot is deleted. type: string
jsonPath: .spec.deletionPolicy resourceVersion:
name: DeletionPolicy description: 'Specific resourceVersion to which this reference
type: string is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
- description: Name of the CSI driver used to create the physical snapshot on the underlying storage system. type: string
jsonPath: .spec.driver uid:
name: Driver description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
type: string type: string
- description: Name of the VolumeSnapshotClass to which this snapshot belongs. type: object
jsonPath: .spec.volumeSnapshotClassName required:
name: VolumeSnapshotClass - deletionPolicy
type: string - driver
- description: Name of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. - source
jsonPath: .spec.volumeSnapshotRef.name - volumeSnapshotRef
name: VolumeSnapshot type: object
type: string status:
- jsonPath: .metadata.creationTimestamp description: status represents the current information of a snapshot.
name: Age properties:
type: date creationTime:
name: v1beta1 description: creationTime is the timestamp when the point-in-time
schema: snapshot is taken by the underlying storage system. In dynamic snapshot
openAPIV3Schema: creation case, this field will be filled in by the CSI snapshotter
description: VolumeSnapshotContent represents the actual "on-disk" snapshot object in the underlying storage system sidecar with the "creation_time" value returned from CSI "CreateSnapshot"
properties: gRPC call. For a pre-existing snapshot, this field will be filled
apiVersion: with the "creation_time" value returned from the CSI "ListSnapshots"
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' gRPC call if the driver supports it. If not specified, it indicates
type: string the creation time is unknown. The format of this field is a Unix
kind: nanoseconds time encoded as an int64. On Unix, the command `date
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' +%s%N` returns the current time in nanoseconds since 1970-01-01
type: string 00:00:00 UTC.
spec: format: int64
description: spec defines properties of a VolumeSnapshotContent created by the underlying storage system. Required. type: integer
properties: error:
deletionPolicy: description: error is the last observed error during snapshot creation,
description: deletionPolicy determines whether this VolumeSnapshotContent and its physical snapshot on the underlying storage system should be deleted when its bound VolumeSnapshot is deleted. Supported values are "Retain" and "Delete". "Retain" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are kept. "Delete" means that the VolumeSnapshotContent and its physical snapshot on underlying storage system are deleted. For dynamically provisioned snapshots, this field will automatically be filled in by the CSI snapshotter sidecar with the "DeletionPolicy" field defined in the corresponding VolumeSnapshotClass. For pre-existing snapshots, users MUST specify this field when creating the VolumeSnapshotContent object. Required. if any. Upon success after retry, this error field will be cleared.
enum: properties:
- Delete message:
- Retain description: 'message is a string detailing the encountered error
type: string during snapshot creation if specified. NOTE: message may be
driver: logged, and it should not contain sensitive information.'
description: driver is the name of the CSI driver used to create the physical snapshot on the underlying storage system. This MUST be the same as the name returned by the CSI GetPluginName() call for that driver. Required. type: string
type: string time:
source: description: time is the timestamp when the error was encountered.
description: source specifies whether the snapshot is (or should be) dynamically provisioned or already exists, and just requires a Kubernetes object representation. This field is immutable after creation. Required. format: date-time
properties: type: string
snapshotHandle: type: object
description: snapshotHandle specifies the CSI "snapshot_id" of a pre-existing snapshot on the underlying storage system for which a Kubernetes object representation was (or should be) created. This field is immutable. readyToUse:
type: string description: readyToUse indicates if a snapshot is ready to be used
volumeHandle: to restore a volume. In dynamic snapshot creation case, this field
description: volumeHandle specifies the CSI "volume_id" of the volume from which a snapshot should be dynamically taken from. This field is immutable. will be filled in by the CSI snapshotter sidecar with the "ready_to_use"
type: string value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing
type: object snapshot, this field will be filled with the "ready_to_use" value
volumeSnapshotClassName: returned from the CSI "ListSnapshots" gRPC call if the driver supports
description: name of the VolumeSnapshotClass from which this snapshot was (or will be) created. Note that after provisioning, the VolumeSnapshotClass may be deleted or recreated with different set of values, and as such, should not be referenced post-snapshot creation. it, otherwise, this field will be set to "True". If not specified,
type: string it means the readiness of a snapshot is unknown.
volumeSnapshotRef: type: boolean
description: volumeSnapshotRef specifies the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. VolumeSnapshot.Spec.VolumeSnapshotContentName field must reference to this VolumeSnapshotContent's name for the bidirectional binding to be valid. For a pre-existing VolumeSnapshotContent object, name and namespace of the VolumeSnapshot object MUST be provided for binding to happen. This field is immutable after creation. Required. restoreSize:
properties: description: restoreSize represents the complete size of the snapshot
apiVersion: in bytes. In dynamic snapshot creation case, this field will be
description: API version of the referent. filled in by the CSI snapshotter sidecar with the "size_bytes" value
type: string returned from CSI "CreateSnapshot" gRPC call. For a pre-existing
fieldPath: snapshot, this field will be filled with the "size_bytes" value
description: 'If referring to a piece of an object instead of an entire object, this string should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. For example, if the object reference is to a container within a pod, this would take on a value like: "spec.containers{name}" (where "name" refers to the name of the container that triggered the event) or if no container name is specified "spec.containers[2]" (container with index 2 in this pod). This syntax is chosen only to have some well-defined way of referencing a part of an object. TODO: this design is not final and this field is subject to change in the future.' returned from the CSI "ListSnapshots" gRPC call if the driver supports
type: string it. When restoring a volume from this snapshot, the size of the
kind: volume MUST NOT be smaller than the restoreSize if it is specified,
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' otherwise the restoration will fail. If not specified, it indicates
type: string that the size is unknown.
name: format: int64
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' minimum: 0
type: string type: integer
namespace: snapshotHandle:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' description: snapshotHandle is the CSI "snapshot_id" of a snapshot
type: string on the underlying storage system. If not specified, it indicates
resourceVersion: that dynamic snapshot creation has either failed or it is still
description: 'Specific resourceVersion to which this reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' in progress.
type: string type: string
uid: type: object
description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' required:
type: string - spec
type: object type: object
required: served: true
- deletionPolicy storage: true
- driver subresources:
- source status: {}
- volumeSnapshotRef
type: object
status:
description: status represents the current information of a snapshot.
properties:
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 CSI snapshotter sidecar 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 indicates the creation time is unknown. The format of this field is a Unix nanoseconds time encoded as an int64. On Unix, the command `date +%s%N` returns the current time in nanoseconds since 1970-01-01 00:00:00 UTC.
format: int64
type: integer
error:
description: error is the last observed error during snapshot creation, if any. Upon success after retry, 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 a snapshot is ready to be used to restore a volume. In dynamic snapshot creation case, this field will be filled in by the CSI snapshotter sidecar 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:
description: restoreSize represents the complete size of the snapshot in bytes. In dynamic snapshot creation case, this field will be filled in by the CSI snapshotter sidecar 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.
format: int64
minimum: 0
type: integer
snapshotHandle:
description: snapshotHandle is the CSI "snapshot_id" of a snapshot on the underlying storage system. If not specified, it indicates that dynamic snapshot creation has either failed or it is still in progress.
type: string
type: object
required:
- spec
type: object
served: true
storage: true
subresources:
status: {}
status: status:
acceptedNames: acceptedNames:
kind: "" kind: ""

386
cluster/addons/volumesnapshots/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
View File

@ -1,4 +1,3 @@
--- ---
apiVersion: apiextensions.k8s.io/v1 apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition kind: CustomResourceDefinition
@ -6,8 +5,8 @@ metadata:
labels: labels:
addonmanager.kubernetes.io/mode: Reconcile addonmanager.kubernetes.io/mode: Reconcile
annotations: annotations:
controller-gen.kubebuilder.io/version: v0.4.0 controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/419" api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null creationTimestamp: null
name: volumesnapshots.snapshot.storage.k8s.io name: volumesnapshots.snapshot.storage.k8s.io
spec: spec:
@ -16,210 +15,189 @@ spec:
kind: VolumeSnapshot kind: VolumeSnapshot
listKind: VolumeSnapshotList listKind: VolumeSnapshotList
plural: volumesnapshots plural: volumesnapshots
shortNames:
- vs
singular: volumesnapshot singular: volumesnapshot
scope: Namespaced scope: Namespaced
versions: versions:
- additionalPrinterColumns: - additionalPrinterColumns:
- description: Indicates if the snapshot is ready to be used to restore a volume. - description: Indicates if the snapshot is ready to be used to restore a volume.
jsonPath: .status.readyToUse jsonPath: .status.readyToUse
name: ReadyToUse name: ReadyToUse
type: boolean 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. - description: If a new snapshot needs to be created, this contains the name of
jsonPath: .spec.source.persistentVolumeClaimName the source PVC from which this snapshot was (or will be) created.
name: SourcePVC jsonPath: .spec.source.persistentVolumeClaimName
type: string name: SourcePVC
- description: If a snapshot already exists, this contains the name of the existing VolumeSnapshotContent object representing the existing snapshot. type: string
jsonPath: .spec.source.volumeSnapshotContentName - description: If a snapshot already exists, this contains the name of the existing
name: SourceSnapshotContent VolumeSnapshotContent object representing the existing snapshot.
type: string jsonPath: .spec.source.volumeSnapshotContentName
- description: Represents the minimum size of volume required to rehydrate from this snapshot. name: SourceSnapshotContent
jsonPath: .status.restoreSize type: string
name: RestoreSize - description: Represents the minimum size of volume required to rehydrate from
type: string this snapshot.
- description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot. jsonPath: .status.restoreSize
jsonPath: .spec.volumeSnapshotClassName name: RestoreSize
name: SnapshotClass type: string
type: string - description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot.
- 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: .spec.volumeSnapshotClassName
jsonPath: .status.boundVolumeSnapshotContentName name: SnapshotClass
name: SnapshotContent type: string
type: string - description: Name of the VolumeSnapshotContent object to which the VolumeSnapshot
- description: Timestamp when the point-in-time snapshot was taken by the underlying storage system. object intends to bind to. Please note that verification of binding actually
jsonPath: .status.creationTime requires checking both VolumeSnapshot and VolumeSnapshotContent to ensure
name: CreationTime both are pointing at each other. Binding MUST be verified prior to usage of
type: date this object.
- jsonPath: .metadata.creationTimestamp jsonPath: .status.boundVolumeSnapshotContentName
name: Age name: SnapshotContent
type: date type: string
name: v1 - description: Timestamp when the point-in-time snapshot was taken by the underlying
schema: storage system.
openAPIV3Schema: jsonPath: .status.creationTime
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. name: CreationTime
properties: type: date
apiVersion: - jsonPath: .metadata.creationTimestamp
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' name: Age
type: string type: date
kind: name: v1
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' schema:
type: string openAPIV3Schema:
spec: description: VolumeSnapshot is a user's request for either creating a point-in-time
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.' snapshot of a persistent volume, or binding to a pre-existing snapshot.
properties: properties:
source: apiVersion:
description: source specifies where a snapshot will be created from. This field is immutable after creation. Required. description: 'APIVersion defines the versioned schema of this representation
properties: of an object. Servers should convert recognized schemas to the latest
persistentVolumeClaimName: internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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
type: string kind:
volumeSnapshotContentName: description: 'Kind is a string value representing the REST resource this
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. object represents. Servers may infer this from the endpoint the client
type: string 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: object type: string
oneOf: spec:
- required: ["persistentVolumeClaimName"] description: 'spec defines the desired characteristics of a snapshot requested
- required: ["volumeSnapshotContentName"] by a user. More info: https://kubernetes.io/docs/concepts/storage/volume-snapshots#volumesnapshots
volumeSnapshotClassName: Required.'
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.' properties:
type: string source:
required: description: source specifies where a snapshot will be created from.
- source This field is immutable after creation. Required.
type: object properties:
status: persistentVolumeClaimName:
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. description: persistentVolumeClaimName specifies the name of the
properties: PersistentVolumeClaim object representing the volume from which
boundVolumeSnapshotContentName: a snapshot should be created. This PVC is assumed to be in the
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.' same namespace as the VolumeSnapshot object. This field should
type: string be set if the snapshot does not exists, and needs to be created.
creationTime: This field is immutable.
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. type: string
format: date-time volumeSnapshotContentName:
type: string description: volumeSnapshotContentName specifies the name of a
error: pre-existing VolumeSnapshotContent object representing an existing
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 occurrs during the snapshot creation. Upon success, this error field will be cleared. volume snapshot. This field should be set if the snapshot already
properties: exists and only needs a representation in Kubernetes. This field
message: is immutable.
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
type: string type: object
time: oneOf:
description: time is the timestamp when the error was encountered. - required: ["persistentVolumeClaimName"]
format: date-time - required: ["volumeSnapshotContentName"]
type: string volumeSnapshotClassName:
type: object description: 'VolumeSnapshotClassName is the name of the VolumeSnapshotClass
readyToUse: requested by the VolumeSnapshot. VolumeSnapshotClassName may be
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. left nil to indicate that the default SnapshotClass should be used.
type: boolean A given cluster may have multiple default Volume SnapshotClasses:
restoreSize: one default per CSI Driver. If a VolumeSnapshot does not specify
type: string a SnapshotClass, VolumeSnapshotSource will be checked to figure
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. out what the associated CSI Driver is, and the default VolumeSnapshotClass
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ associated with that CSI Driver will be used. If more than one VolumeSnapshotClass
x-kubernetes-int-or-string: true exist for a given CSI Driver and more than one have been marked
type: object as default, CreateSnapshot will fail and generate an event. Empty
required: string is not allowed for this field.'
- spec type: string
type: object required:
served: true - source
storage: false type: object
subresources: status:
status: {} description: status represents the current information of a snapshot.
- additionalPrinterColumns: Consumers must verify binding between VolumeSnapshot and VolumeSnapshotContent
- description: Indicates if the snapshot is ready to be used to restore a volume. objects is successful (by validating that both VolumeSnapshot and VolumeSnapshotContent
jsonPath: .status.readyToUse point at each other) before using this object.
name: ReadyToUse properties:
type: boolean boundVolumeSnapshotContentName:
- 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. description: 'boundVolumeSnapshotContentName is the name of the VolumeSnapshotContent
jsonPath: .spec.source.persistentVolumeClaimName object to which this VolumeSnapshot object intends to bind to. If
name: SourcePVC not specified, it indicates that the VolumeSnapshot object has not
type: string been successfully bound to a VolumeSnapshotContent object yet. NOTE:
- description: If a snapshot already exists, this contains the name of the existing VolumeSnapshotContent object representing the existing snapshot. To avoid possible security issues, consumers must verify binding
jsonPath: .spec.source.volumeSnapshotContentName between VolumeSnapshot and VolumeSnapshotContent objects is successful
name: SourceSnapshotContent (by validating that both VolumeSnapshot and VolumeSnapshotContent
type: string point at each other) before using this object.'
- description: Represents the minimum size of volume required to rehydrate from this snapshot. type: string
jsonPath: .status.restoreSize creationTime:
name: RestoreSize description: creationTime is the timestamp when the point-in-time
type: string snapshot is taken by the underlying storage system. In dynamic snapshot
- description: The name of the VolumeSnapshotClass requested by the VolumeSnapshot. creation case, this field will be filled in by the snapshot controller
jsonPath: .spec.volumeSnapshotClassName with the "creation_time" value returned from CSI "CreateSnapshot"
name: SnapshotClass gRPC call. For a pre-existing snapshot, this field will be filled
type: string with the "creation_time" value returned from the CSI "ListSnapshots"
- 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. gRPC call if the driver supports it. If not specified, it may indicate
jsonPath: .status.boundVolumeSnapshotContentName that the creation time of the snapshot is unknown.
name: SnapshotContent format: date-time
type: string type: string
- description: Timestamp when the point-in-time snapshot was taken by the underlying storage system. error:
jsonPath: .status.creationTime description: error is the last observed error during snapshot creation,
name: CreationTime if any. This field could be helpful to upper level controllers(i.e.,
type: date application controller) to decide whether they should continue on
- jsonPath: .metadata.creationTimestamp waiting for the snapshot to be created based on the type of error
name: Age reported. The snapshot controller will keep retrying when an error
type: date occurs during the snapshot creation. Upon success, this error field
name: v1beta1 will be cleared.
schema: properties:
openAPIV3Schema: message:
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. description: 'message is a string detailing the encountered error
properties: during snapshot creation if specified. NOTE: message may be
apiVersion: logged, and it should not contain sensitive information.'
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
type: string time:
kind: description: time is the timestamp when the error was encountered.
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' format: date-time
type: string type: string
spec: type: object
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.' readyToUse:
properties: description: readyToUse indicates if the snapshot is ready to be used
source: to restore a volume. In dynamic snapshot creation case, this field
description: source specifies where a snapshot will be created from. This field is immutable after creation. Required. will be filled in by the snapshot controller with the "ready_to_use"
properties: value returned from CSI "CreateSnapshot" gRPC call. For a pre-existing
persistentVolumeClaimName: snapshot, this field will be filled with the "ready_to_use" value
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. returned from the CSI "ListSnapshots" gRPC call if the driver supports
type: string it, otherwise, this field will be set to "True". If not specified,
volumeSnapshotContentName: it means the readiness of a snapshot is unknown.
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: boolean
type: string restoreSize:
type: object type: string
volumeSnapshotClassName: description: restoreSize represents the minimum size of volume required
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.' to create a volume from this snapshot. In dynamic snapshot creation
type: string case, this field will be filled in by the snapshot controller with
required: the "size_bytes" value returned from CSI "CreateSnapshot" gRPC call.
- source For a pre-existing snapshot, this field will be filled with the
type: object "size_bytes" value returned from the CSI "ListSnapshots" gRPC call
status: if the driver supports it. When restoring a volume from this snapshot,
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. the size of the volume MUST NOT be smaller than the restoreSize
properties: if it is specified, otherwise the restoration will fail. If not
boundVolumeSnapshotContentName: specified, it indicates that the size is unknown.
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.' pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
type: string x-kubernetes-int-or-string: true
creationTime: type: object
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. required:
format: date-time - spec
type: string type: object
error: served: true
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 occurrs during the snapshot creation. Upon success, this error field will be cleared. storage: true
properties: subresources:
message: status: {}
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: status:
acceptedNames: acceptedNames:
kind: "" kind: ""