Crate kube_runtime

Source
Expand description

Common components for building Kubernetes operators

This crate contains the core building blocks to allow users to build controllers/operators/watchers that need to synchronize/reconcile kubernetes state.

Newcomers are recommended to start with the Controller builder, which gives an opinionated starting point that should be appropriate for simple operators, but all components are designed to be usable á la carte if your operator doesn’t quite fit that mold.

Re-exports§

pub use controller::applier;
pub use controller::Config;
pub use controller::Controller;
pub use finalizer::finalizer;
pub use reflector::reflector;
pub use scheduler::scheduler;
pub use utils::WatchStreamExt;
pub use watcher::metadata_watcher;
pub use watcher::watcher;
pub use utils::predicates;
pub use utils::Predicate;
pub use wait::conditions;

Modules§

controller
Runs a user-supplied reconciler function on objects when they (or related objects) are updated
events
Publishes events for objects for kubernetes >= 1.19
finalizer
Finalizer helper for Controller reconcilers
reflector
Caches objects in memory
scheduler
Delays and deduplicates Stream items
utils
Helpers for manipulating built-in streams
wait
Waits for objects to reach desired states
watcher
Watches a Kubernetes Resource for changes, with error recovery