From 9bb40e7798699f642112eb35e418af58ab547f3e Mon Sep 17 00:00:00 2001
From: rubenb <rubenb@verdnatura.es>
Date: Wed, 14 Feb 2024 16:35:51 +0100
Subject: [PATCH] resolv role

---
 host_vars/test-playbook.yaml            |  6 ++++++
 roles/config-resolv/tasks/main.yaml     | 10 ++++++++++
 roles/config-resolv/templates/resolv.j2 |  7 +++++++
 roles/config-resolv/vars/main.yaml      |  3 +++
 4 files changed, 26 insertions(+)
 create mode 100644 roles/config-resolv/tasks/main.yaml
 create mode 100644 roles/config-resolv/templates/resolv.j2
 create mode 100644 roles/config-resolv/vars/main.yaml

diff --git a/host_vars/test-playbook.yaml b/host_vars/test-playbook.yaml
index eb55f9b..ffda72d 100644
--- a/host_vars/test-playbook.yaml
+++ b/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 ####################################################################
diff --git a/roles/config-resolv/tasks/main.yaml b/roles/config-resolv/tasks/main.yaml
new file mode 100644
index 0000000..090cc85
--- /dev/null
+++ b/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
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
diff --git a/roles/config-resolv/templates/resolv.j2 b/roles/config-resolv/templates/resolv.j2
new file mode 100644
index 0000000..8eb2aee
--- /dev/null
+++ b/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 %}
\ No newline at end of file
diff --git a/roles/config-resolv/vars/main.yaml b/roles/config-resolv/vars/main.yaml
new file mode 100644
index 0000000..8e4edcf
--- /dev/null
+++ b/roles/config-resolv/vars/main.yaml
@@ -0,0 +1,3 @@
+---
+# vars file
+path_resolv: /etc/resolv.conf
\ No newline at end of file