resolv role

host_vars/test-playbook.yaml

@@ -7,6 +7,12 @@ hosts:
     name: localhost
   - ip: 127.0.1.1
     name: test-playbook.lab.dc.verdnatura.es	test-playbook
+
+domain_name: verdnatura.es
+search_name: verdnatura.es
+resolvs:
+  - ip: 10.0.0.4
+  - ip: 10.0.0.5
 ################################################################################
 
 ### FAIL2BAN ####################################################################

roles/config-resolv/tasks/main.yaml

@@ -0,0 +1,10 @@
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- name: Replace old /etc/resolv.conf with new /etc/resolv.conf
+  template:
+    src: resolv.j2
+    dest: "{{ path_resolv }}"
+    owner: root
+    group: root
+    mode: '0644'
+    backup: true
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

roles/config-resolv/templates/resolv.j2

@@ -0,0 +1,7 @@
+domain {{ domain_name | default('verdnatura.es') }}
+search {{ search_name | default('verdnatura.es') }}
+{% if resolvs is defined %}
+{% for resolv in resolvs %}
+nameserver {{resolv.ip}}
+{% endfor %}
+{% endif %}

roles/config-resolv/vars/main.yaml

@@ -0,0 +1,3 @@
+---
+# vars file
+path_resolv: /etc/resolv.conf