From 4da338f0ad873db601d7347db1e8d9b37df353d2 Mon Sep 17 00:00:00 2001
From: Stefan Haun <tux@netz39.de>
Date: Tue, 6 Sep 2022 21:00:36 +0200
Subject: [PATCH] :bug: Fix template in setup-http-dehydrated when IPv6 is
missing
---
.../templates/apache-dehydrated.j2 | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/roles/setup-http-dehydrated/templates/apache-dehydrated.j2 b/roles/setup-http-dehydrated/templates/apache-dehydrated.j2
index 8fe69d3..60076b4 100644
--- a/roles/setup-http-dehydrated/templates/apache-dehydrated.j2
+++ b/roles/setup-http-dehydrated/templates/apache-dehydrated.j2
@@ -1,4 +1,8 @@
-<VirtualHost {{ ansible_default_ipv4.address }}:80 [{{ ansible_default_ipv6.address | default('::1') }}]:80>
+{% if 'address' in ansible_default_ipv6 %}
+<VirtualHost {{ ansible_default_ipv4.address }}:80 [{{ ansible_default_ipv6.address }}]:80>
+{% else %}
+<VirtualHost {{ ansible_default_ipv4.address }}:80>
+{% endif %}
ServerAdmin {{ server_admin }}
ServerName {{ site_name }}
ServerAlias {{ site_name }}
@@ -9,7 +13,11 @@
</VirtualHost>
<IfFile {{dehydrated_certs_dir}}/{{ site_name }}>
-<VirtualHost {{ ansible_default_ipv4.address }}:443 [{{ ansible_default_ipv6.address | default('::1') }}]:80>
+{% if 'address' in ansible_default_ipv6 %}
+<VirtualHost {{ ansible_default_ipv4.address }}:443 [{{ ansible_default_ipv6.address }}]:443>
+{% else %}
+<VirtualHost {{ ansible_default_ipv4.address }}:443>
+{% endif %}
ServerAdmin {{ server_admin }}
ServerName {{ site_name }}
ServerAlias {{ site_name }}