added new controller for arch-boxes

* bumped version to 1.2.0
* ensured controller.py is executable
* changed timer to every day 04:00 AM
* added new dependencies: python + python-urllib3
Signed-off-by: Christian Rebischke <chris@nullday.de>

roles/arch-boxes/defaults/main.yml

@@ -3,5 +3,5 @@
 archboxes_user: 'archboxes'
 archboxes_home: '/srv/arch-boxes'
 archboxes_git_dir: '/srv/arch-boxes/arch-boxes'
-archboxes_time: '*-*-05 00:00:00'
-archboxes_version: "1.1.3"
+archboxes_time: '*-*-* 04:00:00'
+archboxes_version: "1.2.0"

roles/arch-boxes/tasks/main.yml

 ---
 
 - name: install arch-boxes dependencies
-  pacman: name=packer,virtualbox,qemu-headless,virtualbox-host-modules-arch state=present
+  pacman: name=packer,virtualbox,qemu-headless,virtualbox-host-modules-arch,pyhon,python-urllib3 state=present
 
 - name: create arch-boxes user
   user: name={{ archboxes_user }} shell=/bin/bash home="{{ archboxes_home }}" createhome=yes
@@ -19,6 +19,9 @@
 - name: adjust permissions of git checkout
   file: path="{{ archboxes_git_dir }}" state=directory recurse=yes owner="{{ archboxes_user }}" group="{{ archboxes_user }}"
 
+- name: ensure controller.py of arch-boxes is executable
+  file: path="{{ archboxes_git_dir }}/controller.py" mode='0744'
+
 - name: replace placeholder to vagrantcloud API Key
   replace: path="{{ archboxes_git_dir }}/vagrant.json" regexp='PLACEHOLDER' replace="{{ vault_archboxes_apikey }}"
 

roles/arch-boxes/templates/arch-boxes.service.j2

@@ -3,6 +3,5 @@ Description=arch-boxes service for deploying images and vagrant boxes
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/packer build -parallel=false -var 'headless=true' -var 'write_zeroes=yes' -except=vmware-iso vagrant.json
+ExecStart={{ archboxes_git_dir }}/controller.py
 User={{ archboxes_user }}
-WorkingDirectory={{ archboxes_git_dir }}