Struct kube_runtime::controller::Action

pub struct Action { /* private fields */ }

Results of the reconciliation attempt

Implementations

impl Action

pub fn requeue(duration: Duration) -> Self

Action to to the reconciliation at this time even if no external watch triggers hit

This is the best-practice action that ensures eventual consistency of your controller even in the case of missed changes (which can happen).

Watch events are not normally missed, so running this once per hour (Default) as a fallback is reasonable.

pub fn await_change() -> Self

Do nothing until a change is detected

This stops the controller periodically reconciling this object until a relevant watch event was detected.

Warning: If you have watch desyncs, it is possible to miss changes entirely. It is therefore not recommended to disable requeuing this way, unless you have frequent changes to the underlying object, or some other hook to retain eventual consistency.

Trait Implementations

impl Clone for Action

fn clone(&self) -> Action

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Action

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

Formats the value using the given formatter.

impl PartialEq<Action> for Action

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Action

impl StructuralEq for Action

impl StructuralPartialEq for Action