mysql-clusters: Refer to generated phpMyAdmin config

mysql-clusters/phpmyadmin.yaml

@@ -36,9 +36,15 @@ spec:
               protocol: TCP
           env:
             - name: PMA_HOSTS
-              value: shared.mysql-clusters.svc.cluster.local,external.mysql-clusters.svc.cluster.local
+              valueFrom:
+                configMapKeyRef:
+                  name: phpmyadmin-connections
+                  key: PMA_HOSTS
             - name: PMA_PORTS
-              value: 3306,3306
+              valueFrom:
+                configMapKeyRef:
+                  name: phpmyadmin-connections
+                  key: PMA_HOSTS
             - name: PMA_ABSOLUTE_URI
               value: https://phpmyadmin.k-space.ee/
             - name: UPLOAD_LIMIT
@@ -60,6 +66,8 @@ spec:
     groups: Remote-Groups
     name: Remote-Name
     user: Remote-Username
+  allowedGroups:
+    - k-space:floor
 ---
 apiVersion: networking.k8s.io/v1
 kind: Ingress