fix #40

templates/etc/fail2ban/jail.local.j2

@@ -105,32 +105,10 @@ action = {{ fail2ban_action }}
 {% for service in fail2ban_services %}
 [{{ service.name }}]
 enabled = {{ service.enabled | default(true) | bool | to_json }}
-{% if service.port is defined %}
-port = {{ service.port }}
-{% endif %}
-{% if service.filter is defined %}
-filter = {{ service.filter }}
-{% endif %}
-{% if service.logpath is defined %}
-logpath = {{ service.logpath }}
-{% endif %}
-{% if service.maxretry is defined %}
-maxretry = {{ service.maxretry }}
-{% endif %}
-{% if service.protocol is defined %}
-protocol = {{ service.protocol }}
-{% endif %}
-{% if service.findtime is defined %}
-findtime = {{ service.findtime }}
-{% endif %}
-{% if service.bantime is defined %}
-bantime = {{ service.bantime }}
-{% endif %}
-{% if service.action is defined %}
-action = {{ service.action }}
-{% endif %}
-{% if service.banaction is defined %}
-banaction = {{ service.banaction }}
+{% for option, value in service.iteritems() %}
+{% if option not in ['name', 'enabled'] %}
+{{ option }}={{ value }}
 {% endif %}
+{% endfor %}
 
 {% endfor %}