Advance the state of the art config imagination

deploy.d/plays/predeploy.yml

@@ -1,18 +1,18 @@
 ---
 - name: Open up the Dat port
   dokku_ports:
-    app: "{{ app }}"
+    app: "{{ dokku.app_name }}"
     mappings:
-      - "http:{{ dat_port }}:{{ dat_port }}"
+      - "http:{{ vars.dat_port }}:{{ vars.dat_port }}"
     state: present
 
-- name: "Allow access to {{ dat_port }} on the firewall"
+- name: "Allow access to {{ vars.dat_port }} on the firewall"
   become: true
   ufw:
     rule: allow
-    port: "{{ dat_port }}"
+    port: "{{ vars.dat_port }}"
 
-- name: "Reload the firewall to enable {{ dat_port }}"
+- name: "Reload the firewall to enable {{ vars.dat_port }}"
   become: true
   service:
     name: ufw