feat(k8s/amour/external-dns): enable gateway API support

Author: uhthomas

k8s/amour/external_dns/cluster_role_list.cue

@@ -35,11 +35,9 @@ import (
 		apiGroups: ["externaldns.k8s.io"]
 		resources: ["dnsendpoints/status"]
 		verbs: ["*"]
+	}, {
+		apiGroups: ["gateway.networking.k8s.io"]
+		resources: ["gateways", "httproutes", "grpcroutes", "tlsroutes", "tcproutes", "udproutes"]
+		verbs: ["get", "watch", "list"]
 	}]
-},
-	// }, {
-	// 	apiGroups: ["gateway.networking.k8s.io"]
-	// 	resources: ["httproutes", "grpcroutes", "tlsroutes", "tcproutes", "udproutes"]
-	// 	verbs: ["get", "watch", "list"]
-	// }]
-]
+}]

k8s/amour/external_dns/deployment_list.cue

@@ -16,7 +16,7 @@ import (
 
 #DeploymentList: items: [{
 	spec: {
-		replicas: 0
+		// replicas: 0
 		selector: matchLabels: "app.kubernetes.io/name": #Name
 		template: {
 			metadata: labels: "app.kubernetes.io/name": #Name
@@ -27,6 +27,10 @@ import (
 					args: [
 						"--source=service",
 						"--source=ingress",
+						"--source=gateway-httproute",
+						"--source=gateway-tlsroute",
+						"--source=gateway-tcproute",
+						"--source=gateway-udproute",
 						"--registry=txt",
 						"--provider=cloudflare",
 					]

k8s/amour/grafana/gateway_list.cue

@@ -12,7 +12,10 @@ import gatewayv1 "sigs.k8s.io/gateway-api/apis/v1"
 }
 
 #GatewayList: items: [{
-	metadata: annotations: "cert-manager.io/cluster-issuer": "self-signed-ca"
+	metadata: annotations: {
+		"cert-manager.io/cluster-issuer":            "self-signed-ca"
+		"external-dns.alpha.kubernetes.io/hostname": "grafana-amour.hipparcos.net"
+	}
 	spec: {
 		gatewayClassName: "cilium"
 		listeners: [{