revert: restore Vaultwarden to original working configuration

- Remove nginx sidecar (was causing compatibility issues)
- Restore service targetPort to 80
- Use latest tag instead of fixed version
- Remove health probes
- Restore simple configuration

User will reset data by deleting PVC.

apps/vaultwarden/manifests/00-well-known-configmap.yaml

@@ -1,62 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: nginx-well-known-config
-data:
-  default.conf: |
-    server {
-      listen 8080;
-      server_name _;
-
-      # Well-known endpoint for Bitwarden clients
-      location /.well-known/bitwarden/ {
-        default_type application/json;
-        add_header Content-Type application/json always;
-        add_header Access-Control-Allow-Origin * always;
-        return 200 '{"object":"bitwarden-bitwarden-host","api":"https://vaultwarden.lotimmy.com"}';
-      }
-
-      location = /.well-known/bitwarden {
-        default_type application/json;
-        add_header Content-Type application/json always;
-        add_header Access-Control-Allow-Origin * always;
-        return 200 '{"object":"bitwarden-bitwarden-host","api":"https://vaultwarden.lotimmy.com"}';
-      }
-
-      location /identity/.well-known/bitwarden/ {
-        default_type application/json;
-        add_header Content-Type application/json always;
-        add_header Access-Control-Allow-Origin * always;
-        return 200 '{"object":"bitwarden-bitwarden-host","api":"https://vaultwarden.lotimmy.com"}';
-      }
-
-      # Identity endpoints - handle HEAD requests directly
-      location ~ ^/identity {
-          # HEAD requests - return 200 OK directly
-          if ($request_method = HEAD) {
-              add_header Content-Length 0;
-              return 200;
-          }
-          # All other requests - proxy to Vaultwarden
-          proxy_pass http://127.0.0.1:80;
-          proxy_set_header Host $host;
-          proxy_set_header X-Real-IP $remote_addr;
-          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-          proxy_set_header X-Forwarded-Proto $scheme;
-          proxy_http_version 1.1;
-          proxy_set_header Upgrade $http_upgrade;
-          proxy_set_header Connection "upgrade";
-      }
-
-      # Forward all other requests to Vaultwarden
-      location / {
-          proxy_pass http://127.0.0.1:80;
-          proxy_set_header Host $host;
-          proxy_set_header X-Real-IP $remote_addr;
-          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-          proxy_set_header X-Forwarded-Proto $scheme;
-          proxy_http_version 1.1;
-          proxy_set_header Upgrade $http_upgrade;
-          proxy_set_header Connection "upgrade";
-      }
-    }

apps/vaultwarden/manifests/vaultwarden-deployment.yaml

@@ -16,11 +16,8 @@ spec:
     spec:
       containers:
         - name: vaultwarden
-          image: vaultwarden/server:1.32.7-alpine
+          image: vaultwarden/server:latest
           resources:
-            requests:
-              memory: "128Mi"
-              cpu: "100m"
             limits:
               memory: "512Mi"
               cpu: "500m"
@@ -32,60 +29,11 @@ spec:
             - name: DOMAIN
               value: "https://vaultwarden.lotimmy.com"
             - name: ADMIN_TOKEN
-              valueFrom:
-                secretKeyRef:
-                  name: vaultwarden-secret
-                  key: ADMIN_TOKEN
-          # Health check
-          livenessProbe:
-            httpGet:
-              path: /alive
-              port: 80
-            initialDelaySeconds: 30
-            periodSeconds: 10
-            timeoutSeconds: 5
-            failureThreshold: 3
-          readinessProbe:
-            httpGet:
-              path: /alive
-              port: 80
-            initialDelaySeconds: 5
-            periodSeconds: 10
-            timeoutSeconds: 5
-            failureThreshold: 3
+              value: "$$argon2id$$v=19$$m=65540,t=3,p=4$$EVIbGzNlkQUK5b0r7aMgKoUWV98aqrpPevU+8Bbv0EE$$JB51q0ih0LGmw6rp7ZVBgT+PNnCepy+bNYyaChD+VMc"
           volumeMounts:
             - mountPath: "/data"
               name: data-vol
-        - name: nginx-well-known
-          image: nginx:alpine
-          resources:
-            requests:
-              memory: "32Mi"
-              cpu: "50m"
-            limits:
-              memory: "64Mi"
-              cpu: "100m"
-          ports:
-            - containerPort: 8080
-          volumeMounts:
-            - mountPath: "/etc/nginx/conf.d"
-              name: nginx-config
-          livenessProbe:
-            httpGet:
-              path: /alive
-              port: 8080
-            initialDelaySeconds: 5
-            periodSeconds: 10
-          readinessProbe:
-            httpGet:
-              path: /alive
-              port: 8080
-            initialDelaySeconds: 3
-            periodSeconds: 10
       volumes:
         - name: data-vol
           persistentVolumeClaim:
             claimName: vaultwarden-pvc
-        - name: nginx-config
-          configMap:
-            name: nginx-well-known-config

apps/vaultwarden/manifests/vaultwarden-service.yaml

@@ -11,5 +11,5 @@ spec:
     - protocol: TCP
       name: http
       port: 80
-      targetPort: 8080
+      targetPort: 80
   type: ClusterIP