Struct VolumeAttributesClass

pub struct VolumeAttributesClass {
    pub driver_name: String,
    pub metadata: ObjectMeta,
    pub parameters: Option<BTreeMap<String, String>>,
}

VolumeAttributesClass represents a specification of mutable volume attributes defined by the CSI driver. The class can be specified during dynamic provisioning of PersistentVolumeClaims, and changed in the PersistentVolumeClaim spec after provisioning.

Fields

driver_name: String

Name of the CSI driver This field is immutable.

metadata: ObjectMeta

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

parameters: Option<BTreeMap<String, String>>

parameters hold volume attributes defined by the CSI driver. These values are opaque to the Kubernetes and are passed directly to the CSI driver. The underlying storage provider supports changing these attributes on an existing volume, however the parameters field itself is immutable. To invoke a volume update, a new VolumeAttributesClass should be created with new parameters, and the PersistentVolumeClaim should be updated to reference the new VolumeAttributesClass.

This field is required and must contain at least one key/value pair. The keys cannot be empty, and the maximum number of parameters is 512, with a cumulative max size of 256K. If the CSI driver rejects invalid parameters, the target PersistentVolumeClaim will be set to an “Infeasible” state in the modifyVolumeStatus field.

Trait Implementations

impl Clone for VolumeAttributesClass

fn clone(&self) -> VolumeAttributesClass

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VolumeAttributesClass

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl DeepMerge for VolumeAttributesClass

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for VolumeAttributesClass

fn default() -> VolumeAttributesClass

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VolumeAttributesClass

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ListableResource for VolumeAttributesClass

const LIST_KIND: &'static str = "VolumeAttributesClassList"

The kind of the list type of the resource.

impl Metadata for VolumeAttributesClass

type Ty = ObjectMeta

The type of the metadata object.

fn metadata(&self) -> &<Self as Metadata>::Ty

Gets a reference to the metadata of this resource value.

fn metadata_mut(&mut self) -> &mut <Self as Metadata>::Ty

Gets a mutable reference to the metadata of this resource value.

impl PartialEq for VolumeAttributesClass

fn eq(&self, other: &VolumeAttributesClass) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Resource for VolumeAttributesClass

const API_VERSION: &'static str = "storage.k8s.io/v1alpha1"

The API version of the resource. This is a composite of Resource::GROUP and Resource::VERSION (eg "apiextensions.k8s.io/v1beta1") or just the version for resources without a group (eg "v1").

const GROUP: &'static str = "storage.k8s.io"

The group of the resource, or the empty string if the resource doesn’t have a group.

const KIND: &'static str = "VolumeAttributesClass"

The kind of the resource.

const VERSION: &'static str = "v1alpha1"

The version of the resource.

const URL_PATH_SEGMENT: &'static str = "volumeattributesclasses"

The URL path segment used to construct URLs related to this resource.

type Scope = ClusterResourceScope

Indicates whether the resource is namespace-scoped or cluster-scoped or a subresource.

impl Serialize for VolumeAttributesClass

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VolumeAttributesClass