feat(ingress): Move to Nginx Ingress Controller

manifests/ingress.yaml

@@ -1,32 +1,28 @@
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: replace-regex
-  namespace: gitea
-spec:
-  replacePathRegex:
-    regex: "^/metrics"
-    replacement: "/"
-
----
-apiVersion: traefik.containo.us/v1alpha1
-kind: IngressRoute
+apiVersion: networking.k8s.io/v1
+kind: Ingress
 metadata:
   name: gitea-ingress
   namespace: gitea
   annotations:
-      kubernetes.io/ingress.class: "traefik"
-      cert-manager.io/cluster-issuer: "letsencrypt-production"
+    cert-manager.io/cluster-issuer: letsencrypt-production
+    kubernetes.io/ingress.class: nginx-external
+    acme.cert-manager.io/http01-edit-in-place: "true"
+    nginx.ingress.kubernetes.io/configuration-snippet: |
+       rewrite ^/metrics(/?)$ https://git.halis.io/$1 permanent;
 spec:
-  entryPoints:
-    - websecure
-  routes:
-  - match: Host(`git.halis.io`) && PathPrefix(`/`)
-    kind: Rule
-    middlewares:
-      - name: replace-regex
-    services:
-    - name: gitea-svc
-      port: 80
   tls:
+  - hosts:
+    - git.halis.io
     secretName: git-halis-io-tls
+  ingressClassName: nginx-external
+  rules:
+  - host: git.halis.io
+    http:
+      paths:
+        - path: /
+          pathType: Prefix
+          backend:
+            service:
+              name: gitea-svc
+              port:
+                number: 80

manifests/kustomization.yaml

@@ -9,7 +9,6 @@ resources:
   - service.yaml
   - servicemonitor.yaml
   - ingress.yaml
-  - certificate.yaml
   - configmap.yaml
   - admin-creator.yaml
   - pvc.yaml