Add network interfaces config

defaults/main.yml

@@ -106,6 +106,7 @@ common_tty: True
 common_git: True
 common_sysctl: False
 common_logrotate: True
+common_interfaces: False
 common_iptables: True
 common_iptables_v4: "iptables_default_v4.j2"
 common_iptables_v6: "iptables_default_v6.j2"

handlers/main.yml

@@ -27,6 +27,9 @@
 - name: apt-get update
   apt: update_cache=yes
 
+- name: restart networking
+  service: name=networking state=restarted
+
 - name: iptables restore v4
   listen: iptables restore
   command: iptables-restore /etc/iptables/rules.v4

tasks/interfaces.yml

@@ -0,0 +1,5 @@
+---
+- name: interfaces - /etc/network/interfaces
+  template: "dest=/etc/network/interfaces src={{ common_interfaces }} owner=root group=root mode=0644"
+  notify:
+    restart networking

tasks/main.yml

@@ -69,6 +69,10 @@
   when: common_logrotate
   tags: ['common', 'logrotate']
 
+- import_tasks: interfaces.yml
+  when: common_interfaces
+  tags: ['common', 'interfaces']
+
 - import_tasks: iptables.yml
   when: common_iptables and ansible_os_family == "Debian"
   tags: ['common', 'iptables']