optional ACLs for phpmyadmin.

defaults/main.yml

@@ -26,6 +26,9 @@ phpmyadmin_phpfpm_listen_on_socket: True
 phpmyadmin_php_listen: '{{ php_run_dir }}/phpmyadmin.sock'
 # https://phpsolved.com/phpmyadmin-blowfish-secret-generator/
 #phpmyadmin_blowfish_secret: 'generate it'
+phpmyadmin_nginx_acl_default: 'allow'
+phpmyadmin_nginx_acls: []
+# - { cidr: '0.0.0.0/0', action: 'allow'}
 
 phpmyadmin_target_servers:
   - { description: 'local mysql server', host: 'localhost', port: 3306, socket: '', ssl: 'true', auth_type: 'cookie', user: '', password: '', only_db: "'db1', 'db2'", allowroot: 'false' }