Conformance tests require a listener on port 8080

[pleshakov]

What happened:

The Gateway spec states

gateway-api/apis/v1beta1/gateway_types.go

Lines 72 to 77 in c2d863b

	// Each listener in a Gateway must have a unique combination of Hostname,
	// Port, and Protocol. Below combinations are considered Core and MUST be
	// supported:
	//
	// 1. Port: 80, Protocol: HTTP
	// 2. Port: 443, Protocol: HTTPS

However, one of the base conformance Gateways includes a listener on port 8080 --

gateway-api/conformance/base/manifests.yaml

Line 40 in c2d863b

port: 8080

Since base Gateways always get deployed as part of running the conformance tests, that Gateway with port 8080 listener becomes a blocker for running conformance tests for implementations that do not support port 8080.

What you expected to happen:

Conformance tests only use ports 80 and 443 in base manifests.

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

[sunjayBhatia]

also note this test:

gateway-api/conformance/tests/gateway-observed-generation-bump.go

Lines 67 to 74 in c2d863b

	mutate.Spec.Listeners = append(mutate.Spec.Listeners, v1beta1.Listener{
	Name: "alternate",
	Port: 8080,
	Protocol: v1beta1.HTTPProtocolType,
	AllowedRoutes: &v1beta1.AllowedRoutes{
	Namespaces: &v1beta1.RouteNamespaces{From: &all},
	},
	})

(requires support for multiple ports for a single protocol at the moment, which Contour will support soon but does not now)

(if the mentioned test above is a blocker this might be too?)

[robscott]

/help

[k8s-ci-robot]

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[xtineskim]

i'd like to help w/ this!