Struct DeviceTaint 

pub struct DeviceTaint {
    pub effect: String,
    pub key: String,
    pub time_added: Option<Time>,
    pub value: Option<String>,
}

The device this taint is attached to has the “effect” on any claim which does not tolerate the taint and, through the claim, to pods using the claim.

Fields

effect: String

The effect of the taint on claims that do not tolerate the taint and through such claims on the pods using them.

Valid effects are None, NoSchedule and NoExecute. PreferNoSchedule as used for nodes is not valid here. More effects may get added in the future. Consumers must treat unknown effects like None.

key: String

The taint key to be applied to a device. Must be a label name.

time_added: Option<Time>

TimeAdded represents the time at which the taint was added or (only in a DeviceTaintRule) the effect was modified. Added automatically during create or update if not set.

In addition, in a DeviceTaintRule a value provided during an update gets replaced with the current time if the provided value is the same as the old one and the new effect is different. Changing the key and/or value while keeping the effect unchanged is possible and does not update the time stamp because the eviction which uses it is either already started (NoExecute) or not started yet (NoEffect, NoSchedule).

value: Option<String>

The taint value corresponding to the taint key. Must be a label value.

Trait Implementations

impl Clone for DeviceTaint

fn clone(&self) -> DeviceTaint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceTaint

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

Formats the value using the given formatter.

impl DeepMerge for DeviceTaint

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for DeviceTaint

fn default() -> DeviceTaint

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DeviceTaint

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DeviceTaint

fn eq(&self, other: &DeviceTaint) -> 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 DeviceTaint

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 DeviceTaint