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Serve v1beta1 snapshot CRDs 

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
pull/473/head
actions 2023-02-27 22:12:11 +00:00
parent e245c7bf62
commit a7f4b67f3f
20 changed files with 1588 additions and 0 deletions
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apiVersion: v1
appVersion: v6.2.1
description: Installs the CRDs for rke2-snapshot-controller
name: rke2-snapshot-controller-crd
type: application
version: 1.7.201

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charts/rke2-snapshot-controller/rke2-snapshot-controller-crd/1.7.201/templates/snapshot.storage.k8s.io_volumesnapshotclasses.yaml Executable file
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---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null
name: volumesnapshotclasses.snapshot.storage.k8s.io
spec:
group: snapshot.storage.k8s.io
names:
kind: VolumeSnapshotClass
listKind: VolumeSnapshotClassList
plural: volumesnapshotclasses
shortNames:
- vsclass
- vsclasses
singular: volumesnapshotclass
scope: Cluster
versions:
- additionalPrinterColumns:
- jsonPath: .driver
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: v1
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
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: {}
- additionalPrinterColumns:
- jsonPath: .driver
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
# This indicates the v1beta1 version of the custom resource is deprecated.
# API requests to this version receive a warning in the server response.
deprecated: true
# This overrides the default warning returned to clients making v1beta1 API requests.
deprecationWarning: "snapshot.storage.k8s.io/v1beta1 VolumeSnapshotClass is deprecated; use snapshot.storage.k8s.io/v1 VolumeSnapshotClass"
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
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: false
subresources: {}
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []

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charts/rke2-snapshot-controller/rke2-snapshot-controller-crd/1.7.201/templates/snapshot.storage.k8s.io_volumesnapshotcontents.yaml Executable file
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---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null
name: volumesnapshotcontents.snapshot.storage.k8s.io
spec:
group: snapshot.storage.k8s.io
names:
kind: VolumeSnapshotContent
listKind: VolumeSnapshotContentList
plural: volumesnapshotcontents
shortNames:
- vsc
- vscs
singular: volumesnapshotcontent
scope: Cluster
versions:
- additionalPrinterColumns:
- description: Indicates if the snapshot is ready to be used to restore a volume.
jsonPath: .status.readyToUse
name: ReadyToUse
type: boolean
- description: Represents the complete size of the snapshot in bytes
jsonPath: .status.restoreSize
name: RestoreSize
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.
jsonPath: .spec.deletionPolicy
name: DeletionPolicy
type: string
- description: Name of the CSI driver used to create the physical snapshot on
the underlying storage system.
jsonPath: .spec.driver
name: Driver
type: string
- description: Name of the VolumeSnapshotClass to which this snapshot belongs.
jsonPath: .spec.volumeSnapshotClassName
name: VolumeSnapshotClass
type: string
- description: Name of the VolumeSnapshot object to which this VolumeSnapshotContent
object is bound.
jsonPath: .spec.volumeSnapshotRef.name
name: VolumeSnapshot
type: string
- description: Namespace of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound.
jsonPath: .spec.volumeSnapshotRef.namespace
name: VolumeSnapshotNamespace
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
name: v1
schema:
openAPIV3Schema:
description: VolumeSnapshotContent represents the actual "on-disk" snapshot
object in the underlying storage system
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 properties of a VolumeSnapshotContent created
by the underlying storage system. Required.
properties:
deletionPolicy:
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.
enum:
- Delete
- Retain
type: string
driver:
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
source:
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.
properties:
snapshotHandle:
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.
type: string
volumeHandle:
description: volumeHandle specifies the CSI "volume_id" of the
volume from which a snapshot should be dynamically taken from.
This field is immutable.
type: string
type: object
oneOf:
- required: ["snapshotHandle"]
- required: ["volumeHandle"]
sourceVolumeMode:
description: SourceVolumeMode is the mode of the volume whose snapshot
is taken. Can be either “Filesystem” or “Block”. If not specified,
it indicates the source volume's mode is unknown. This field is
immutable. This field is an alpha field.
type: string
volumeSnapshotClassName:
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.
type: string
volumeSnapshotRef:
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.
properties:
apiVersion:
description: API version of the referent.
type: string
fieldPath:
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.'
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
type: string
resourceVersion:
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'
type: string
uid:
description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
type: string
type: object
required:
- deletionPolicy
- driver
- source
- 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: {}
- additionalPrinterColumns:
- description: Indicates if the snapshot is ready to be used to restore a volume.
jsonPath: .status.readyToUse
name: ReadyToUse
type: boolean
- description: Represents the complete size of the snapshot in bytes
jsonPath: .status.restoreSize
name: RestoreSize
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.
jsonPath: .spec.deletionPolicy
name: DeletionPolicy
type: string
- description: Name of the CSI driver used to create the physical snapshot on the underlying storage system.
jsonPath: .spec.driver
name: Driver
type: string
- description: Name of the VolumeSnapshotClass to which this snapshot belongs.
jsonPath: .spec.volumeSnapshotClassName
name: VolumeSnapshotClass
type: string
- description: Name of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound.
jsonPath: .spec.volumeSnapshotRef.name
name: VolumeSnapshot
type: string
- description: Namespace of the VolumeSnapshot object to which this VolumeSnapshotContent object is bound.
jsonPath: .spec.volumeSnapshotRef.namespace
name: VolumeSnapshotNamespace
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
name: v1beta1
# This indicates the v1beta1 version of the custom resource is deprecated.
# API requests to this version receive a warning in the server response.
deprecated: true
# This overrides the default warning returned to clients making v1beta1 API requests.
deprecationWarning: "snapshot.storage.k8s.io/v1beta1 VolumeSnapshotContent is deprecated; use snapshot.storage.k8s.io/v1 VolumeSnapshotContent"
schema:
openAPIV3Schema:
description: VolumeSnapshotContent represents the actual "on-disk" snapshot object in the underlying storage system
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 properties of a VolumeSnapshotContent created by the underlying storage system. Required.
properties:
deletionPolicy:
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.
enum:
- Delete
- Retain
type: string
driver:
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
source:
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.
properties:
snapshotHandle:
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.
type: string
volumeHandle:
description: volumeHandle specifies the CSI "volume_id" of the volume from which a snapshot should be dynamically taken from. This field is immutable.
type: string
type: object
volumeSnapshotClassName:
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.
type: string
volumeSnapshotRef:
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.
properties:
apiVersion:
description: API version of the referent.
type: string
fieldPath:
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.'
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
type: string
resourceVersion:
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'
type: string
uid:
description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
type: string
type: object
required:
- deletionPolicy
- driver
- source
- 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: false
subresources:
status: {}
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []

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charts/rke2-snapshot-controller/rke2-snapshot-controller-crd/1.7.201/templates/snapshot.storage.k8s.io_volumesnapshots.yaml Executable file
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---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.8.0
api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
creationTimestamp: null
name: volumesnapshots.snapshot.storage.k8s.io
spec:
group: snapshot.storage.k8s.io
names:
kind: VolumeSnapshot
listKind: VolumeSnapshotList
plural: volumesnapshots
shortNames:
- vs
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: true
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
# This indicates the v1beta1 version of the custom resource is deprecated.
# API requests to this version receive a warning in the server response.
deprecated: true
# This overrides the default warning returned to clients making v1beta1 API requests.
deprecationWarning: "snapshot.storage.k8s.io/v1beta1 VolumeSnapshot is deprecated; use snapshot.storage.k8s.io/v1 VolumeSnapshot"
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: false
subresources:
status: {}
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []

25
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
crds/README.md
Makefile
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

21
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annotations:
artifacthub.io/recommendations: |
- url: https://artifacthub.io/packages/helm/piraeus-charts/snapshot-validation-webhook
apiVersion: v2
appVersion: v6.2.1
description: |
Deploys a Snapshot Controller in a cluster. Snapshot Controllers are often bundled with the Kubernetes distribution,
this chart is meant for cases where it is not.
home: https://github.com/piraeusdatastore/helm-charts
icon: https://raw.githubusercontent.com/piraeusdatastore/piraeus/master/artwork/sandbox-artwork/icon/color.svg
keywords:
- storage
- snapshot
maintainers:
- name: The Piraeus Maintainers
url: https://github.com/piraeusdatastore/
name: rke2-snapshot-controller
sources:
- https://github.com/kubernetes-csi/external-snapshotter/
type: application
version: 1.7.201

201
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@ -0,0 +1,201 @@
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104
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# snapshot-controller
Deploys the [snapshot-controller](https://github.com/kubernetes-csi/external-snapshotter) in a cluster.
The controller is required for CSI snapshotting to work and is not specific to any CSI driver.
While many Kubernetes distributions already package this controller, some do not. If your cluster does ***NOT***
have the following CRDs, you likely also do not have a snapshot controller deployed:
```
kubectl get crd volumesnapshotclasses.snapshot.storage.k8s.io
kubectl get crd volumesnapshots.snapshot.storage.k8s.io
kubectl get crd volumesnapshotcontents.snapshot.storage.k8s.io
```
## Usage
First, please ensure you have the [snapshot validation webhook](../snapshot-validation-webhook) installed.
Then, install this chart. See [below](#configuration) for available configuration options.
```
helm repo add piraeus-charts https://piraeus.io/helm-charts/
helm install snapshot-controller piraeus-charts/snapshot-controller
```
## Upgrades
Upgrades can be done using the normal Helm upgrade mechanism
```
helm repo update
helm upgrade snapshot-controller piraeus-charts/snapshot-controller
```
To enjoy all the latest features of the snapshot controller, you may want to upgrade your CRDs as well:
```
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
```
## Upgrade from older CRDs
In an effort to tighten validation, the CSI project started enforcing stricter requirements on `VolumeSnapshot` and
`VolumeSnapshotContent` resources when switching from `v1beta1` to `v1` CRDs. This webhook is part of enforcing
these requirements. When upgrading you [have to ensure non of your resources violate the requirements for `v1`].
The upgrade procedure can be summarized by the following steps:
1. Remove the old snapshot controller, if any (since you are upgrading, you probably already have one deployed manually).
2. Install the [validation webhook chart](../snapshot-validation-webhook).
3. Install the snapshot controller using one of the [`3.x.x` releases]:
```
helm install piraeus-charts/snapshot-controller --set image.tag=v3.0.3
```
4. Ensure that none of the resources are labelled as invalid:
```
kubectl get volumesnapshots --selector=snapshot.storage.kubernetes.io/invalid-snapshot-resource="" --all-namespaces
kubectl get volumesnapshotcontents --selector=snapshot.storage.kubernetes.io/invalid-snapshot-resource="" --all-namespaces
```
If the above commands output any resource, they have to be removed
5. Upgrade the CRDs
```
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v5.0.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
```
6. Upgrade the [snapshot controller](../snapshot-controller) to the latest version:
```
helm upgrade piraeus-charts/snapshot-controller --set image.tag=v5.0.0
```
## Configuration
The following options are available:
| Option | Usage | Default |
|-------------------------|------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|
| `args` | Arguments to pass to the snapshot controller. Note: Keys will be converted to kebab-case, i.e. `oneArg` -> `--one-arg` | `...` |
| `replicaCount` | Number of replicas to deploy. | `1` |
| `image.repository` | Repository to pull the image from. | `registry.k8s.io/sig-storage/snapshot-controller` |
| `image.pullPolicy` | Pull policy to use. Possible values: `IfNotPresent`, `Always`, `Never` | `IfNotPresent` |
| `image.tag` | Override the tag to pull. If not given, defaults to charts `AppVersion`. | `""` |
| `imagePullSecrets` | Image pull secrets to add to the deployment. | `[]` |
| `podAnnotations` | Annotations to add to every pod in the deployment. | `{}` |
| `podSecurityContext` | Security context to set on the webhook pod. | `{}` |
| `securityContext` | Configure container security context. Defaults to dropping all capabilties and running as user 1000. | `{capabilities: {drop: [ALL]}, readOnlyRootFilesystem: true, runAsNonRoot: true, runAsUser: 1000}` |
| `resources` | Resources to request and limit on the pod. | `{}` |
| `nodeSelector` | Node selector to add to each webhook pod. | `{}` |
| `tolerations` | Tolerations to add to each webhook pod. | `[]` |
| `affinity` | Affinity to set on each webhook pod. | `{}` |
| `rbac.create` | Create the necessary roles and bindings for the snapshot controller. | `true` |
| `serviceAccount.create` | Create the service account resource | `true` |
| `serviceAccount.name` | Sets the name of the service account. If left empty, will use the release name as default | `""` |
[`3.x.x` releases]: https://github.com/kubernetes-csi/external-snapshotter/releases
[have to ensure non of your resources violate the requirements for `v1`]: https://github.com/kubernetes-csi/external-snapshotter#validating-webhook

25
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/templates/NOTES.txt Executable file
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Volume Snapshot Controller installed.
{{- if and (not (.Capabilities.APIVersions.Has "snapshot.storage.k8s.io/v1")) (not (.Capabilities.APIVersions.Has "snapshot.storage.k8s.io/v1beta") ) }}
Please install the snapshot CRDs, otherwise the controller will not run.
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
{{- else if .Release.IsUpgrade }}
It looks like you are upgrading from a previous release. Helm currently does not support upgrading CRDs, so to ensure
you have the latest CRDs applied, you can run the following commands:
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl replace -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/{{ .Chart.AppVersion }}/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
{{- end }}
If you already have volume snapshots deployed using a CRDs before v1, you should
verify that the existing snapshots are upgradable to v1 CRDs. The snapshot controller (>= v3.0.0)
will label any invalid snapshots it can find. Use the following commands to find any invalid snapshot
kubectl get volumesnapshots --selector=snapshot.storage.kubernetes.io/invalid-snapshot-resource="" --all-namespaces
kubectl get volumesnapshotcontents --selector=snapshot.storage.kubernetes.io/invalid-snapshot-resource="" --all-namespaces
If the above commands return any items, you need to remove them before upgrading to the newer v1 CRDs.

65
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/templates/_helpers.tpl Executable file
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{{/*
Expand the name of the chart.
*/}}
{{- define "snapshot-controller.name" -}}
{{- .Chart.Name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "snapshot-controller.fullname" -}}
{{- if contains .Chart.Name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name .Chart.Name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "snapshot-controller.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "snapshot-controller.labels" -}}
helm.sh/chart: {{ include "snapshot-controller.chart" . }}
{{ include "snapshot-controller.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "snapshot-controller.selectorLabels" -}}
app.kubernetes.io/name: {{ include "snapshot-controller.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "snapshot-controller.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "snapshot-controller.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{- define "system_default_registry" -}}
{{- if .Values.global.systemDefaultRegistry -}}
{{- printf "%s/" .Values.global.systemDefaultRegistry -}}
{{- else -}}
{{- "" -}}
{{- end }}
{{- end }}

60
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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "snapshot-controller.fullname" . }}
labels:
{{- include "snapshot-controller.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
{{- include "snapshot-controller.selectorLabels" . | nindent 6 }}
template:
metadata:
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "snapshot-controller.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "snapshot-controller.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ template "system_default_registry" . }}{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
args:
{{- range $flag, $val := .Values.args }}
- --{{ $flag | kebabcase }}={{ $val }}
{{- end }}
ports:
- name: http
containerPort: 8080
protocol: TCP
env:
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
resources:
{{- toYaml .Values.resources | nindent 12 }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

16
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{{- if .Values.serviceMonitor.create }}
apiVersion: v1
kind: Service
metadata:
name: {{ include "snapshot-controller.fullname" . }}
labels:
{{- include "snapshot-controller.labels" . | nindent 4 }}
spec:
clusterIP: None
ports:
- port: {{ (.Values.args.httpEndpoint | split ":")._1 }}
targetPort: {{ (.Values.args.httpEndpoint | split ":")._1 }}
name: http
selector:
{{- include "snapshot-controller.selectorLabels" . | nindent 4 }}
{{- end }}

82
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{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "snapshot-controller.serviceAccountName" . }}
labels:
{{- include "snapshot-controller.labels" . | nindent 4 }}
{{- end }}
---
{{- if .Values.rbac.create }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "snapshot-controller.fullname" . }}
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["persistentvolumeclaims"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents"]
verbs: ["create", "get", "list", "watch", "update", "patch", "delete"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents/status"]
verbs: ["patch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshots"]
verbs: ["get", "list", "watch", "update", "patch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshots/status"]
verbs: ["update", "patch"]
{{- if get .Values.args "enableDistributedSnapshotting" }}
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list", "watch"]
{{- end }}
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "snapshot-controller.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ include "snapshot-controller.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: {{ include "snapshot-controller.fullname" . }}
apiGroup: rbac.authorization.k8s.io
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "snapshot-controller.fullname" . }}
rules:
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "snapshot-controller.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ include "snapshot-controller.serviceAccountName" . }}
roleRef:
kind: Role
name: {{ include "snapshot-controller.fullname" . }}
apiGroup: rbac.authorization.k8s.io
{{- end }}

15
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/templates/servicemonitor.yaml Executable file
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{{- if .Values.serviceMonitor.create }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "snapshot-controller.fullname" . }}
labels:
{{- include "snapshot-controller.labels" . | nindent 4 }}
spec:
selector:
matchLabels:
{{- include "snapshot-controller.selectorLabels" . | nindent 6 }}
endpoints:
- port: http
path: /metrics
{{- end }}

16
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/templates/validate-install-crd.yaml Executable file
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#{{- if gt (len (lookup "rbac.authorization.k8s.io/v1" "ClusterRole" "" "")) 0 -}}
# {{- $found := dict -}}
# {{- set $found "snapshot.storage.k8s.io/v1/VolumeSnapshotClass" false -}}
# {{- set $found "snapshot.storage.k8s.io/v1/VolumeSnapshotContent" false -}}
# {{- set $found "snapshot.storage.k8s.io/v1/VolumeSnapshot" false -}}
# {{- range .Capabilities.APIVersions -}}
# {{- if hasKey $found (toString .) -}}
# {{- set $found (toString .) true -}}
# {{- end -}}
# {{- end -}}
# {{- range $_, $exists := $found -}}
# {{- if (eq $exists false) -}}
# {{- required "Required CRDs are missing. Please install the corresponding CRD chart before installing this chart." "" -}}
# {{- end -}}
# {{- end -}}
#{{- end -}}

20
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/templates/volumesnapshotclass.yaml Executable file
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{{- range .Values.volumeSnapshotClasses }}
---
kind: VolumeSnapshotClass
apiVersion: snapshot.storage.k8s.io/v1
metadata:
name: {{ .name }}
{{- with .annotations }}
annotations: {{- . | toYaml | trim | nindent 4 }}
{{- end }}
labels:
{{- include "snapshot-controller.labels" $ | nindent 4 }}
{{- with .labels }}
{{- . | toYaml | trim | nindent 4 }}
{{- end }}
driver: {{ .driver }}
deletionPolicy: {{ .deletionPolicy }}
{{- with .parameters }}
parameters: {{- . | toYaml | trim | nindent 2 }}
{{- end }}
{{- end }}

59
charts/rke2-snapshot-controller/rke2-snapshot-controller/1.7.201/values.yaml Executable file
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replicaCount: 1
args:
leaderElection: true
leaderElectionNamespace: "$(NAMESPACE)"
httpEndpoint: ":8080"
image:
repository: rancher/mirrored-sig-storage-snapshot-controller
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion.
tag: ""
imagePullSecrets: []
podAnnotations: {}
podSecurityContext: {}
# fsGroup: 2000
securityContext:
capabilities:
drop:
- ALL
readOnlyRootFilesystem: true
runAsNonRoot: true
runAsUser: 1000
resources: {}
nodeSelector: {}
tolerations: []
affinity: {}
rbac:
# Specifies whether RBAC resources should be created
create: true
serviceAccount:
# Specifies whether a ServiceAccount should be created
create: true
name: ""
serviceMonitor:
# Specifies whether a ServiceMonitor should be created
create: false
volumeSnapshotClasses: []
# - name: linstor-csi-delete
# annotations:
# snapshot.storage.kubernetes.io/is-default-class: "true"
# labels:
# velero.io/csi-volumesnapshot-class: "true"
# driver: linstor.csi.linbit.com
# deletionPolicy: Delete
global:
systemDefaultRegistry: ""

35
index.yaml
View File

@ -7844,6 +7844,31 @@ entries:
- assets/rke2-multus/rke2-multus-v3.7.1-build2021041601.tgz
version: v3.7.1-build2021041601
rke2-snapshot-controller:
- annotations:
artifacthub.io/recommendations: |
- url: https://artifacthub.io/packages/helm/piraeus-charts/snapshot-validation-webhook
apiVersion: v2
appVersion: v6.2.1
created: "2023-02-27T22:12:11.353449643Z"
description: |
Deploys a Snapshot Controller in a cluster. Snapshot Controllers are often bundled with the Kubernetes distribution,
this chart is meant for cases where it is not.
digest: 5f130f0820f4bd7d59d4ef2d8595f81ef8ad6617e69a0f991a7c4cd34873e36d
home: https://github.com/piraeusdatastore/helm-charts
icon: https://raw.githubusercontent.com/piraeusdatastore/piraeus/master/artwork/sandbox-artwork/icon/color.svg
keywords:
- storage
- snapshot
maintainers:
- name: The Piraeus Maintainers
url: https://github.com/piraeusdatastore/
name: rke2-snapshot-controller
sources:
- https://github.com/kubernetes-csi/external-snapshotter/
type: application
urls:
- assets/rke2-snapshot-controller/rke2-snapshot-controller-1.7.201.tgz
version: 1.7.201
- annotations:
artifacthub.io/recommendations: |
- url: https://artifacthub.io/packages/helm/piraeus-charts/snapshot-validation-webhook
@ -7870,6 +7895,16 @@ entries:
- assets/rke2-snapshot-controller/rke2-snapshot-controller-1.7.200.tgz
version: 1.7.200
rke2-snapshot-controller-crd:
- apiVersion: v1
appVersion: v6.2.1
created: "2023-02-27T22:12:11.354174553Z"
description: Installs the CRDs for rke2-snapshot-controller
digest: 48a87963cf71a77ceaed81e45424b61c011c1e56e486421706e813bc5b525271
name: rke2-snapshot-controller-crd
type: application
urls:
- assets/rke2-snapshot-controller/rke2-snapshot-controller-crd-1.7.201.tgz
version: 1.7.201
- apiVersion: v1
appVersion: v6.2.1
created: "2023-02-24T22:23:51.284914584Z"