fix: use ingress subdomain instead of ipv4 to better reflect usage

Signed-off-by: Devin Buhl <devin@buhl.casa>

kubernetes/apps/default/echo-server/app/helmrelease.yaml

@@ -56,7 +56,7 @@ spec:
         enabled: true
         ingressClassName: nginx
         annotations:
-          external-dns.alpha.kubernetes.io/target: "ipv4.${SECRET_DOMAIN}"
+          external-dns.alpha.kubernetes.io/target: "ingress.${SECRET_DOMAIN}"
           hajimari.io/icon: video-input-antenna
         hosts:
           - host: &host "{{ .Release.Name }}.${SECRET_DOMAIN}"

kubernetes/apps/flux-system/addons/webhooks/github/ingress.yaml

@@ -5,7 +5,7 @@ metadata:
   name: flux-webhook
   namespace: flux-system
   annotations:
-    external-dns.alpha.kubernetes.io/target: "ipv4.${SECRET_DOMAIN}"
+    external-dns.alpha.kubernetes.io/target: "ingress.${SECRET_DOMAIN}"
     hajimari.io/enable: "false"
 spec:
   ingressClassName: nginx

kubernetes/apps/networking/cloudflared/app/configs/config.yaml

@@ -10,9 +10,9 @@ ingress:
   - hostname: "${SECRET_DOMAIN}"
     service: https://ingress-nginx-controller.networking.svc.cluster.local:443
     originRequest:
-      originServerName: "ipv4.${SECRET_DOMAIN}"
+      originServerName: "ingress.${SECRET_DOMAIN}"
   - hostname: "*.${SECRET_DOMAIN}"
     service: https://ingress-nginx-controller.networking.svc.cluster.local:443
     originRequest:
-      originServerName: "ipv4.${SECRET_DOMAIN}"
+      originServerName: "ingress.${SECRET_DOMAIN}"
   - service: http_status:404

kubernetes/apps/networking/cloudflared/app/dnsendpoint.yaml

@@ -5,9 +5,9 @@ metadata:
   name: cloudflared
   namespace: networking
   annotations:
-    external-dns.alpha.kubernetes.io/target: "ipv4.${SECRET_DOMAIN}"
+    external-dns.alpha.kubernetes.io/target: "ingress.${SECRET_DOMAIN}"
 spec:
   endpoints:
-    - dnsName: "ipv4.${SECRET_DOMAIN}"
+    - dnsName: "ingress.${SECRET_DOMAIN}"
       recordType: CNAME
       targets: ["${SECRET_CLOUDFLARE_TUNNEL_ID}.cfargotunnel.com"]

kubernetes/apps/networking/ingress-nginx/app/helmrelease.yaml

@@ -32,7 +32,7 @@ spec:
           value: "${TIMEZONE}"
       service:
         annotations:
-          external-dns.alpha.kubernetes.io/hostname: "ipv4.${SECRET_DOMAIN}"
+          external-dns.alpha.kubernetes.io/hostname: "ingress.${SECRET_DOMAIN}"
         loadBalancerIP: "${METALLB_INGRESS_ADDR}"
         externalTrafficPolicy: Local
       publishService: