From 79d3afccb7d6dadca09d502c58bc97de0d2f728c Mon Sep 17 00:00:00 2001
From: Gavrilov Alexy <le9i0nx@gmail.com>
Date: Fri, 8 Apr 2016 15:03:33 +0500
Subject: [PATCH] fix run --check

---
 tasks/main.yml                     | 1 +
 templates/etc/dhcp/auto_options.j2 | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index 0263826..807ab0e 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -32,6 +32,7 @@
   register: dhcpd_register_nameservers
   changed_when: False
   when: dhcpd_mode == 'server'
+  always_run: yes
 
 - name: Convert list of nameservers to Ansible list
   set_fact:
diff --git a/templates/etc/dhcp/auto_options.j2 b/templates/etc/dhcp/auto_options.j2
index 7c0a656..d9f0a40 100644
--- a/templates/etc/dhcp/auto_options.j2
+++ b/templates/etc/dhcp/auto_options.j2
@@ -6,10 +6,10 @@ option domain-search "{{ dhcpd_tpl_domain_search | join('", "') }}";
 option dhcp6.domain-search "{{ dhcpd_tpl_domain_search | join('", "') }}";
 
 {% endif %}
+{% set dhcpd_tpl_nameservers = [] %}
 {% if dhcpd_nameservers|d() and dhcpd_nameservers %}
 {% set dhcpd_tpl_nameservers = dhcpd_nameservers %}
 {% elif dhcpd_runtime_nameservers|d() and dhcpd_runtime_nameservers %}
-{% set dhcpd_tpl_nameservers = [] %}
 {% for server in dhcpd_runtime_nameservers %}
 {%   if server not in [ '127.0.0.1', '::1' ] %}
 {%     set _ = dhcpd_tpl_nameservers.append(server) %}