# README

ingressutil

Utilities for writing an ingress controller.

Currently, this package only exposes one type.

This type can be used to monitor for changes to an ingress in Kubernetes. Use StartAutoUpdate() to trigger this.
IngressRouter can match an HTTP Request to a namespace, service and upstream address using MatchRequest
Currently, this only does exact hostname match, and path prefix. This means that wildcard hosts and path regexes aren't supported

Coming Soon!

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NewIngressRouter is used to create an IngressRouter.

SetUpstream forces the upstream value to be set, so that you do not need to query the map again.

IngressRouterStub can be used to create an ingress router for tests or local dev.

IngressRouter monitors updates to kube ingresses, and maintains a routing table based on hostname and path.