add xorg autoconfiguration, install some config files for vdr, update nfs- and avahi configuration

roles/yavdr-common/defaults/main.yml

@@ -1,7 +1,6 @@
 ---
 
 # file: roles/yavdr-common/defaults/main.yml
-
 branch: unstable
 repositories:
   - 'ppa:yavdr/main'
@@ -9,16 +8,13 @@ repositories:
   - 'ppa:yavdr/{{branch}}-vdr'
   - 'ppa:yavdr/{{branch}}-kodi'
   - 'ppa:yavdr/{{branch}}-yavdr'
-
 drivers:
   sundtek: auto
   ddvb-dkms: auto
-
   extra_packages:
       - vim
       - tree
       - w-scan
-
 vdr:
     user: vdr
     group: vdr

roles/yavdr-common/tasks/main.yml

@@ -4,12 +4,10 @@
   template:
     src: templates/90-norecommends.j2
     dest: /etc/apt/apt.conf.d/90norecommends
-
 - name: use bash instead of dash
   shell: |
     echo "set dash/sh false" | debconf-communicate
     dpkg-reconfigure -f noninteractive dash
-
 - name: create vdr group
   group:
     gid: '{{ vdr.gid }}'
@@ -25,7 +23,6 @@
     shell: '/bin/bash'
     state: present
     append: true
-
 - name: disable release-upgrade notifications
   lineinfile:
     dest: /etc/update-manager/release-upgrades
@@ -33,7 +30,6 @@
     state: present
     regexp: '^(Prompt=).*$'
     line: '\1never'
-
 - name: add yaVDR PPAs
   apt_repository:
       repo: '{{ item }}'
@@ -45,7 +41,6 @@
   apt:
       upgrade: dist
       update_cache: yes
-
 - name: apt | install basic packages
   apt:
     name: '{{ item }}'
@@ -55,7 +50,7 @@
     - anacron
     - at
     - bash-completion
-    - biosdevname
+    #- biosdevname  # caution: may change device names after a minimal installation!
     - debconf-utils
     - linux-firmware
     - psmisc
@@ -68,7 +63,6 @@
     - wpasupplicant
     - usbutils
     - xfsprogs
-
 - name: apt | install extra packages
   apt:
     name: '{{ item }}'
@@ -76,7 +70,6 @@
     install_recommends: no
   with_items:
       '{{ extra_packages }}'
-
 - name: get information about usb and pci hardware and loaded kernel modules
   hardware_facts:
     usb: True
@@ -95,7 +88,6 @@
 - debug:
     var: gpus
     verbosity: 1
-
 - name: create media directories
   file:
     dest: '{{ item.value }}'