From 4fdccfca6722a18f88bdcaa909d19d894b4483ba Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sat, 12 Oct 2019 15:49:19 +0100
Subject: [PATCH] Make more fail2ban jail properties optional

---
 cookbooks/fail2ban/templates/default/jail.erb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cookbooks/fail2ban/templates/default/jail.erb b/cookbooks/fail2ban/templates/default/jail.erb
index a5cdd4895..91978488c 100644
--- a/cookbooks/fail2ban/templates/default/jail.erb
+++ b/cookbooks/fail2ban/templates/default/jail.erb
@@ -5,9 +5,15 @@ enabled = true
 <% if @protocol -%>
 protocol = <%= @protocol %>
 <% end -%>
+<% if @ports -%>
 port = <%= @ports.join(",") %>
+<% end -%>
+<% if @filter -%>
 filter = <%= @filter %>
+<% end -%>
+<% if @logpath -%>
 logpath = <%= @logpath %>
+<% end -%>
 <% if @maxretry -%>
 maxretry = <%= @maxretry %>
 <% end -%>
-- 
2.39.5