From 92b13e90ed958c2dd9f83f7b0bc215c61628fc46 Mon Sep 17 00:00:00 2001
From: Felix Stupp <felix.stupp@outlook.com>
Date: Fri, 18 Dec 2020 15:39:36 +0100
Subject: [PATCH] nginx/application: Fixed getting nameserver ips using ansible
 facts, not custom script

---
 roles/nginx/application/tasks/main.yml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/roles/nginx/application/tasks/main.yml b/roles/nginx/application/tasks/main.yml
index 036c9ab..700fff9 100644
--- a/roles/nginx/application/tasks/main.yml
+++ b/roles/nginx/application/tasks/main.yml
@@ -36,12 +36,14 @@
   with_items: "{{ nginx_snippets }}"
   notify: reload nginx
 
-- name: Retrieve dns resolver addresses
-  shell: >-
-    echo resolver $(awk 'BEGIN{ORS=" "} $1=="nameserver" {print $2}' /etc/resolv.conf) ';'
-    > {{ nginx_snippets_directory | quote }}/resolver.conf
-  args:
-    creates: "{{ nginx_snippets_directory }}/resolver.conf"
+- name: Configure dns resolver addresses for nginx
+  copy:
+    content: |
+      resolver {{ ansible_dns.nameservers | ipwrap | join(' ') }};
+    dest: "{{ nginx_snippets_directory }}/resolver.conf"
+    owner: root
+    group: root
+    mode: u=rwx,g=rx,o=rx
   notify: reload nginx
 
 - name: Configure validation directory