rama::http::service::web::k8s

Struct K8sHealthServiceBuilder

pub struct K8sHealthServiceBuilder<A, R> { /* private fields */ }
Expand description

builder to easily create a k8s web service

by default its endpoints will always return 200 (OK), but this can be made conditional by providing a ready condition (K8sHealthServiceBuilder::ready, liveness) and/or alive condition (K8sHealthServiceBuilder::alive, readiness).

In case a conditional is provided and it returns false, a 503 (Service Unavailable) will be returned instead.

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impl<R> K8sHealthServiceBuilder<(), R>

pub fn alive<A>(self, alive: A) -> K8sHealthServiceBuilder<A, R>
where A: Fn() -> bool,

define an alive condition to be used by the k8s health web service for the liveness check

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impl<A> K8sHealthServiceBuilder<A, ()>

pub fn ready<R>(self, ready: R) -> K8sHealthServiceBuilder<A, R>
where R: Fn() -> bool,

define an ready condition to be used by the k8s health web service for the readiness check

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impl<A, R> K8sHealthServiceBuilder<A, R>
where A: ToK8sService, R: ToK8sService,

pub fn build( self, ) -> impl Service<Request<Body>, Response = Response<Body>, Error = Infallible> + Clone

build the k8s health web server

Trait Implementations§

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impl<A, R> Clone for K8sHealthServiceBuilder<A, R>
where A: Clone, R: Clone,

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fn clone(&self) -> K8sHealthServiceBuilder<A, R>

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl<A, R> Debug for K8sHealthServiceBuilder<A, R>
where A: Debug, R: Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<A, R> Freeze for K8sHealthServiceBuilder<A, R>
where A: Freeze, R: Freeze,

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impl<A, R> RefUnwindSafe for K8sHealthServiceBuilder<A, R>
where A: RefUnwindSafe, R: RefUnwindSafe,

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impl<A, R> Send for K8sHealthServiceBuilder<A, R>
where A: Send, R: Send,

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impl<A, R> Sync for K8sHealthServiceBuilder<A, R>
where A: Sync, R: Sync,

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impl<A, R> Unpin for K8sHealthServiceBuilder<A, R>
where A: Unpin, R: Unpin,

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impl<A, R> UnwindSafe for K8sHealthServiceBuilder<A, R>
where A: UnwindSafe, R: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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