created major large-scale changes

vars/nextcloud_settings.yml

@@ -0,0 +1,12 @@
+nextcloud:
+  containerized: true
+  subdomain: cloud
+  rewrite_ip: false
+  trusted:
+    proxies:
+      - "127.0.0.1"
+      - "::1"
+  db:
+    type: mysql
+    name: "{{ mysql.users.admin.databases.nextcloud.name }}"
+