k8s_controller

Struct Controller

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pub struct Controller<Ctx>
where Ctx: Send + Sync + 'static + Context, Ctx::Error: Send + Sync + 'static, for<'de> Ctx::Resource: Send + Sync + 'static + Clone + Debug + Serialize + Deserialize<'de>, <Ctx::Resource as Resource>::DynamicType: Eq + Clone + Hash + Default + Debug + Unpin,
{ /* private fields */ }
Expand description

The Controller watches a set of resources, calling methods on the provided Context when events occur.

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impl<Ctx> Controller<Ctx>
where Ctx: Send + Sync + 'static + Context, Ctx::Error: Send + Sync + 'static, for<'de> Ctx::Resource: Send + Sync + 'static + Clone + Debug + Serialize + Deserialize<'de>, <Ctx::Resource as Resource>::DynamicType: Eq + Clone + Hash + Default + Debug + Unpin,

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pub fn namespaced( client: Client, context: Ctx, namespace: &str, wc: Config, ) -> Self

Creates a new controller for a namespaced resource using the given client. The context given determines the type of resource to watch (via the Context::Resource type provided as part of the trait implementation). The resources to be watched will be limited to resources in the given namespace. A watcher::Config can be given to limit the resources watched (for instance, watcher::Config::default().labels("app=myapp")).

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pub fn namespaced_all(client: Client, context: Ctx, wc: Config) -> Self

Creates a new controller for a namespaced resource using the given client. The context given determines the type of resource to watch (via the Context::Resource type provided as part of the trait implementation). The resources to be watched will not be limited by namespace. A watcher::Config can be given to limit the resources watched (for instance, watcher::Config::default().labels("app=myapp")).

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pub fn cluster(client: Client, context: Ctx, wc: Config) -> Self
where Ctx::Resource: Resource<Scope = ClusterResourceScope>,

Creates a new controller for a cluster-scoped resource using the given client. The context given determines the type of resource to watch (via the Context::Resource type provided as part of the trait implementation). A watcher::Config can be given to limit the resources watched (for instance, watcher::Config::default().labels("app=myapp")).

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pub async fn run(self)

Run the controller. This method will not return. The Context given to the constructor will have its apply method called when a resource is created or updated, and its cleanup method called when a resource is about to be deleted.

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pub fn with_concurrency(self, concurrency: u16) -> Self

Auto Trait Implementations§

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impl<Ctx> !Freeze for Controller<Ctx>

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impl<Ctx> !RefUnwindSafe for Controller<Ctx>

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impl<Ctx> Send for Controller<Ctx>
where <<Ctx as Context>::Resource as Resource>::DynamicType: Sized, <Ctx as Context>::Resource: for<'de> Sized,

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impl<Ctx> !Sync for Controller<Ctx>

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impl<Ctx> Unpin for Controller<Ctx>
where <<Ctx as Context>::Resource as Resource>::DynamicType: Sized, <Ctx as Context>::Resource: for<'de> Sized, Ctx: Unpin,

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impl<Ctx> !UnwindSafe for Controller<Ctx>

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

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