Struct CSINodeDriver

pub struct CSINodeDriver {
    pub allocatable: Option<VolumeNodeResources>,
    pub name: String,
    pub node_id: String,
    pub topology_keys: Option<Vec<String>>,
}

CSINodeDriver holds information about the specification of one CSI driver installed on a node

Fields

allocatable: Option<VolumeNodeResources>

allocatable represents the volume resources of a node that are available for scheduling. This field is beta.

name: String

name represents the name of the CSI driver that this object refers to. This MUST be the same name returned by the CSI GetPluginName() call for that driver.

node_id: String

nodeID of the node from the driver point of view. This field enables Kubernetes to communicate with storage systems that do not share the same nomenclature for nodes. For example, Kubernetes may refer to a given node as “node1”, but the storage system may refer to the same node as “nodeA”. When Kubernetes issues a command to the storage system to attach a volume to a specific node, it can use this field to refer to the node name using the ID that the storage system will understand, e.g. “nodeA” instead of “node1”. This field is required.

topology_keys: Option<Vec<String>>

topologyKeys is the list of keys supported by the driver. When a driver is initialized on a cluster, it provides a set of topology keys that it understands (e.g. “company.com/zone”, “company.com/region”). When a driver is initialized on a node, it provides the same topology keys along with values. Kubelet will expose these topology keys as labels on its own node object. When Kubernetes does topology aware provisioning, it can use this list to determine which labels it should retrieve from the node object and pass back to the driver. It is possible for different nodes to use different topology keys. This can be empty if driver does not support topology.

Trait Implementations

impl Clone for CSINodeDriver

fn clone(&self) -> CSINodeDriver

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CSINodeDriver

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

Formats the value using the given formatter.

impl DeepMerge for CSINodeDriver

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for CSINodeDriver

fn default() -> CSINodeDriver

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CSINodeDriver

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CSINodeDriver

fn eq(&self, other: &CSINodeDriver) -> 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 Serialize for CSINodeDriver

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 CSINodeDriver