add common role

roles/common/files/20auto-upgrades

@@ -0,0 +1,2 @@
+APT::Periodic::Update-Package-Lists "1";
+APT::Periodic::Unattended-Upgrade "1";

roles/common/tasks/main.yml

@@ -0,0 +1,20 @@
+---
+- name: Install generic deps
+  apt:
+    pkg:
+      - git
+      - sudo
+      - acl
+
+- name: Install Unattended Upgrades
+  apt:
+    pkg:
+      - unattended-upgrades
+
+- name: Activate Unattented Upgrades
+  copy:
+    src: 20auto-upgrades
+    dest: /etc/apt/apt.conf.d/20auto-upgrades
+    owner: root
+    group: root
+    mode: 0644