Add system upgrade role

initial commit

roles/system-upgrade/tasks/Ubuntu.yml

@@ -0,0 +1,38 @@
+- name: Ensure aptitude installed
+  apt:
+    name: "aptitude"
+    state: present
+  tags:
+    - apt
+    - download
+    - packages
+  become: true
+
+- name: Ensure OS upgraded
+  apt:
+    upgrade: dist
+  tags:
+    - apt
+    - update
+    - os
+  become: true
+
+- name: Check if reboot is necessary
+  register: reboot_required_file
+  stat:
+    path: /var/run/reboot-required
+    get_md5: no
+  tags:
+    - os
+    - reboot
+  notify: reboot host
+
+- name: Ensure all packages updated
+  apt:
+    name: "*"
+    state: latest # noqa 403
+  tags:
+    - apt
+    - update
+    - packages
+  become: true

roles/system-upgrade/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+# Bring the bare-metal system to the newest updated status
+
+- name: "Select tasks for {{ ansible_distribution }} {{ ansible_distribution_major_version }}"
+  include_tasks: "{{ distribution }}"
+  with_first_found:
+    - "{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml"
+    - "{{ ansible_distribution }}.yml"
+    - "{{ ansible_os_family }}.yml"
+  loop_control:
+    loop_var: distribution