Add apt-maintenance role

ubuntu/roles/apt-maintenance/files/apt-maintenance.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+# Update repositories
+apt-get update
+# Update packages
+apt-get -y upgrade
+# Autoremove packages
+apt-get -y autoremove

ubuntu/roles/apt-maintenance/tasks/main.yml

@@ -0,0 +1,18 @@
+---
+# This task adds a daily cron job to do apt related maintenance
+# Update repos, update packages, autoremove packages
+
+- name: Copy cron script
+  copy:
+    src: apt-maintenance.sh
+    dest: /etc/cron.daily/apt-maintenance.sh
+    owner: root
+    group: root
+    mode: 0744
+    backup: yes
+
+- name: Restart cron daemon
+  service:
+    name: cron
+    state: restarted
+