Add VNC support

roles/common/tasks/main.yml

@@ -196,3 +196,16 @@
     state: mounted
   with_items: "{{node.mounts}}"
   when: node.mounts is defined
+
+- name: Add VNC Service
+  include_tasks: vnc.yml
+  when: node.vnc | default(True) | bool
+
+- name: Populate service facts
+  service_facts:
+
+- name: Restart LightDM service
+  service:
+    name: lightdm
+    state: restarted
+  when: node.vnc | default(True) | bool and 'lightdm.service' in services

roles/common/tasks/vnc.yml

@@ -0,0 +1,20 @@
+---
+- name: Install xorg-extension-vnc
+  apt_rpm:
+    pkg: xorg-extension-vnc
+    state: present
+
+- name: Uncomment Xorg VNC config
+  replace:
+    path: /etc/X11/xorg.conf.d/vnc.conf
+    regexp: '^#(.*)$'
+    replace: '\1'
+
+- name: Create .vnc directory
+  file:
+    path: /root/.vnc
+    state: directory
+    mode: '0755'
+
+- name: Set VNC password
+  shell: echo "123456" | vncpasswd -f > /root/.vnc/passwd