drop TCPRoute/UDPRoute controllers and RBAC

With this PR, Contour no longer watches
TCPRoutes or UDPRoutes, and does not set
an "Accepted: false" condition on them.
All RBAC related to them is dropped as well.

Closes projectcontour#4156.

Signed-off-by: Steve Kriss <krisss@vmware.com>

cmd/contour/serve.go

@@ -694,26 +694,6 @@ func (s *Server) setupGatewayAPI(contourConfiguration contour_api_v1alpha1.Conto
 			s.log.WithError(err).Fatal("failed to create tlsroute-controller")
 		}
 
-		// Create and register the TCPRoute controller with the manager.
-		if _, err := controller.NewTCPRouteController(
-			mgr,
-			sh.Writer(),
-			gatewayClassControllerName,
-			s.log.WithField("context", "tcproute-controller"),
-		); err != nil {
-			s.log.WithError(err).Fatal("failed to create tcproute-controller")
-		}
-
-		// Create and register the UDPRoute controller with the manager.
-		if _, err := controller.NewUDPRouteController(
-			mgr,
-			sh.Writer(),
-			gatewayClassControllerName,
-			s.log.WithField("context", "udproute-controller"),
-		); err != nil {
-			s.log.WithError(err).Fatal("failed to create udproute-controller")
-		}
-
 		// Inform on ReferencePolicies.
 		if err := informOnResource(&gatewayapi_v1alpha2.ReferencePolicy{}, eventHandler, mgr.GetCache()); err != nil {
 			s.log.WithError(err).WithField("resource", "referencepolicies").Fatal("failed to create informer")

examples/contour/02-role-contour.yaml

@@ -35,9 +35,7 @@ rules:
   - gateways
   - httproutes
   - referencepolicies
-  - tcproutes
   - tlsroutes
-  - udproutes
   verbs:
   - get
   - list
@@ -48,9 +46,7 @@ rules:
   - gatewayclasses/status
   - gateways/status
   - httproutes/status
-  - tcproutes/status
   - tlsroutes/status
-  - udproutes/status
   verbs:
   - update
 - apiGroups:

examples/render/contour-gateway.yaml

@@ -4836,9 +4836,7 @@ rules:
   - gateways
   - httproutes
   - referencepolicies
-  - tcproutes
   - tlsroutes
-  - udproutes
   verbs:
   - get
   - list
@@ -4849,9 +4847,7 @@ rules:
   - gatewayclasses/status
   - gateways/status
   - httproutes/status
-  - tcproutes/status
   - tlsroutes/status
-  - udproutes/status
   verbs:
   - update
 - apiGroups:
@@ -8926,5 +8922,8 @@ spec:
       protocol: HTTP
       port: 80
       allowedRoutes:
+        kinds:
+          - kind: HTTPRoute
+          - kind: TLSRoute
         namespaces:
           from: All

examples/render/contour.yaml

@@ -4833,9 +4833,7 @@ rules:
   - gateways
   - httproutes
   - referencepolicies
-  - tcproutes
   - tlsroutes
-  - udproutes
   verbs:
   - get
   - list
@@ -4846,9 +4844,7 @@ rules:
   - gatewayclasses/status
   - gateways/status
   - httproutes/status
-  - tcproutes/status
   - tlsroutes/status
-  - udproutes/status
   verbs:
   - update
 - apiGroups: