From 9609940accb4bc20bc380f2b35e850c0f5d0f66d Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Wed, 1 Jun 2016 00:08:04 +0100
Subject: [PATCH] Allow connections to logstash from network gateways

---
 cookbooks/logstash/recipes/default.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/cookbooks/logstash/recipes/default.rb b/cookbooks/logstash/recipes/default.rb
index ed9ffb703..73198d593 100644
--- a/cookbooks/logstash/recipes/default.rb
+++ b/cookbooks/logstash/recipes/default.rb
@@ -79,3 +79,19 @@ forwarders.each do |forwarder|
     end
   end
 end
+
+gateways = search(:node, "roles:gateway") # ~FC010
+
+gateways.each do |gateway|
+  gateway.interfaces(:role => :external) do |interface|
+    firewall_rule "accept-lumberjack-#{gateway}" do
+      action :accept
+      family interface[:family]
+      source "#{interface[:zone]}:#{interface[:address]}"
+      dest "fw"
+      proto "tcp:syn"
+      dest_ports "5043"
+      source_ports "1024:"
+    end
+  end
+end
-- 
2.39.5