From 3a75d3247211cee63fcd2e4167aa2928e3a07584 Mon Sep 17 00:00:00 2001
From: nd <git@notandy.de>
Date: Mon, 30 Sep 2019 02:19:11 +0200
Subject: [PATCH] add support for multiple backends

---
 defaults/main.yml      | 2 +-
 templates/pdns.conf.j2 | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index b8b0011..d6e0573 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -10,7 +10,7 @@ powerdns:
     "guardian": "yes"
     "include-dir": "/etc/powerdns/pdns.d"
     "launch":
-    - bind
+      bind: {}
     "master": "no"
     "reuseport": "yes"
     "setgid": pdns
diff --git a/templates/pdns.conf.j2 b/templates/pdns.conf.j2
index 4af1ba8..a2cd7f2 100644
--- a/templates/pdns.conf.j2
+++ b/templates/pdns.conf.j2
@@ -1,6 +1,7 @@
-{% set array_values = ['allow-axfr-ips', 'launch'] %}
+{% set array_values = ['allow-axfr-ips'] %}
+{% set dict_array_values = ['launch'] %}
 {% for option in powerdns.config.keys()|sort %}
-{{ option }}={% if option in array_values %}{{ powerdns.config[option]|join(',' ) }}{% else %}{{ powerdns.config[option] }}{% endif %}
+{{ option }}={% if option in array_values %}{{ powerdns.config[option]|join(',' ) }}{% elif option in dict_array_values %}{{ powerdns.config[option].keys()|sort()|join(',' ) }}{% else %}{{ powerdns.config[option] }}{% endif %}
 
 {% endfor %}