update..

roles/common/templates/etc/apt/sources.list.Debian.j2

@@ -1,4 +1,4 @@
-# {{ ansible_managed }}
+# {{ ansible_managed | comment }}
 
 deb {{ apt_debian_mirror }} {{ ansible_lsb.codename }} main
 {{ '# ' if not apt_src_enable else '' }}deb-src {{ apt_debian_mirror }} {{ ansible_lsb.codename }} main

roles/common/templates/etc/samba/smb.conf.j2

@@ -263,7 +263,7 @@
 
 # By default, the home directories are exported read-only. Change the
 # next parameter to 'no' if you want to be able to write to them.
-   read only = yes
+   read only = no
 
 # File creation mask is set to 0700 for security reasons. If you want to
 # create files with group=rw permissions, set next parameter to 0775.

roles/common/templates/lib/systemd/system/x11vnc-gdm3.service.j2

@@ -0,0 +1,11 @@
+# {{ ansible_managed | comment }}
+[Unit]
+Description=Start x11vnc at startup.
+After=multi-user.target
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/x11vnc -loop -forever -bg -rfbport 5900 -xkb -noxrecord -noxfixes -noxdamage -shared -norc -auth /run/user/{{ grp_id_gdm.stdout }}/gdm/Xauthority -rfbauth /etc/x11vnc.pass
+
+[Install]
+WantedBy=multi-user.target

roles/common/templates/lib/systemd/system/x11vnc.service.j2

@@ -1,3 +1,4 @@
+# {{ ansible_managed | comment }}
 [Unit]
 Description=Start x11vnc at startup.
 After=multi-user.target