From 33afc41859b26c6c2e4ea90d3fb7e98001701ed7 Mon Sep 17 00:00:00 2001
From: Andrea Dell'Amico <adellam@isti.cnr.it>
Date: Wed, 17 May 2017 18:22:35 +0200
Subject: [PATCH] 
 library/roles/gcube/authorization_service/templates/AuthorizationConfiguration.xml.j2:
 Manage the case when no authorized IPs are present.

---
 .../templates/AuthorizationConfiguration.xml.j2                 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcube/authorization_service/templates/AuthorizationConfiguration.xml.j2 b/gcube/authorization_service/templates/AuthorizationConfiguration.xml.j2
index 269d41c..e4c6f65 100644
--- a/gcube/authorization_service/templates/AuthorizationConfiguration.xml.j2
+++ b/gcube/authorization_service/templates/AuthorizationConfiguration.xml.j2
@@ -16,9 +16,11 @@
   <Rule path="/token/node" requiresToken="false" />
   <Rule path="/token/service" requiresToken="true" acceptedTokenTypes="CONTAINER"/>
   <Rule path="/token/resolve" requiresToken="false">
+{% if authorized_ips is defined %}
     {% for ip in authorized_ips %}
     <Entity type="IP" value="{{ ip }}" />
     {% endfor %}
+{% endif %}
   </Rule>
 </Configuration>