Struct NodeExpandVolumeRequest 

pub struct NodeExpandVolumeRequest {
    pub volume_id: String,
    pub volume_path: String,
    pub capacity_range: Option<CapacityRange>,
    pub staging_target_path: String,
    pub volume_capability: Option<VolumeCapability>,
}

Fields

volume_id: String

The ID of the volume. This field is REQUIRED.

volume_path: String

The path on which volume is available. This field is REQUIRED.

capacity_range: Option<CapacityRange>

This allows CO to specify the capacity requirements of the volume after expansion. If capacity_range is omitted then a plugin MAY inspect the file system of the volume to determine the maximum capacity to which the volume can be expanded. In such cases a plugin MAY expand the volume to its maximum capacity. This field is OPTIONAL.

staging_target_path: String

The path where the volume is staged, if the plugin has the STAGE_UNSTAGE_VOLUME capability, otherwise empty. If not empty, it MUST be an absolute path in the root filesystem of the process serving this request. This field is OPTIONAL.

volume_capability: Option<VolumeCapability>

Volume capability describing how the CO intends to use this volume. This allows SP to determine if volume is being used as a block device or mounted file system. For example - if volume is being used as a block device the SP MAY choose to skip expanding the filesystem in NodeExpandVolume implementation but still perform rest of the housekeeping needed for expanding the volume. If volume_capability is omitted the SP MAY determine access_type from given volume_path for the volume and perform node expansion. This is an OPTIONAL field.

Trait Implementations

impl Clone for NodeExpandVolumeRequest

fn clone(&self) -> NodeExpandVolumeRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeExpandVolumeRequest

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

Formats the value using the given formatter.

impl Default for NodeExpandVolumeRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for NodeExpandVolumeRequest

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for NodeExpandVolumeRequest

fn eq(&self, other: &NodeExpandVolumeRequest) -> 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 StructuralPartialEq for NodeExpandVolumeRequest