From 675f4db8f57090ddcf808011ee08edab8e8c0be6 Mon Sep 17 00:00:00 2001
From: Robert Kaussow <mail@geeklabor.de>
Date: Tue, 23 Jun 2020 22:07:03 +0200
Subject: [PATCH] add option to obtain api token only once

---
 defaults/main.yml | 2 ++
 tasks/setup.yml   | 1 +
 2 files changed, 3 insertions(+)

diff --git a/defaults/main.yml b/defaults/main.yml
index 8a610dd..6943fd5 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -13,6 +13,8 @@
 # @end
 # @var corenetworks_dns_default_zone: $ "_unset_"
 
+corenetworks_dns_token_run_once: False
+
 corenetworks_dns_pip: "pip{{ ansible_python.version.major }}"
 
 corenetworks_dns_delegate_to: localhost
diff --git a/tasks/setup.yml b/tasks/setup.yml
index cf08d61..4811434 100644
--- a/tasks/setup.yml
+++ b/tasks/setup.yml
@@ -15,6 +15,7 @@
   register: __corenetworks
   when: corenetworks_dns_token is not defined
   delegate_to: "{{ corenetworks_dns_delegate_to }}"
+  run_once: "{{ corenetworks_dns_token_run_once }}"
 
 - name: Create DNS records
   corenetworks_dns: