etherpad: Cleanup

etherpad/README.md

@@ -1,4 +1,15 @@
-To apply changes:
+# Etherpad namespace
+
+# For users
+
+Etherpad is a simple publicly available application for taking notes
+running at [pad.k-space.ee](https://pad.k-space.ee/)
+
+# For administrators
+
+This application is managed by [ArgoCD](https://argocd.k-space.ee/applications/argocd/etherpad)
+
+In case ArgoCD is broken you can manually deploy changes with:
 
 ```
 kubectl apply -n etherpad -f application.yml

etherpad/application.yml

@@ -3,6 +3,7 @@ apiVersion: codemowers.io/v1alpha1
 kind: OIDCGWMiddlewareClient
 metadata:
   name: sso
+  namespace: etherpad
 spec:
   displayName: Etherpad
   uri: 'https://pad.k-space.ee/'
@@ -15,6 +16,7 @@ metadata:
 spec:
   # Etherpad does NOT support running multiple replicas due to
   # in-application caching https://github.com/ether/etherpad-lite/issues/3680
+  revisionHistoryLimit: 0
   replicas: 1
   serviceName: etherpad
   selector:
@@ -75,8 +77,8 @@ spec:
   selector:
     app: etherpad
   ports:
-  - protocol: TCP
-    port: 9001
+    - protocol: TCP
+      port: 9001
 ---
 apiVersion: networking.k8s.io/v1
 kind: Ingress
@@ -90,19 +92,19 @@ metadata:
     external-dns.alpha.kubernetes.io/target: traefik.k-space.ee
 spec:
   rules:
-  - host: pad.k-space.ee
-    http:
-      paths:
-      - pathType: Prefix
-        path: "/"
-        backend:
-          service:
-            name: etherpad
-            port:
-              number: 9001
+    - host: pad.k-space.ee
+      http:
+        paths:
+          - pathType: Prefix
+            path: "/"
+            backend:
+              service:
+                name: etherpad
+                port:
+                  number: 9001
   tls:
-  - hosts:
-    - "*.k-space.ee"
+    - hosts:
+        - "*.k-space.ee"
 ---
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy