adding dust as a trial

galaxy.yml

@@ -17,7 +17,7 @@ readme: README.md
 # A list of the collection's content authors. Can be just the name or in the format 'Full Name <email> (url)
 # @nicks:irc/im.site#channel'
 authors:
-- your name <example@domain.com>
+- Yanick Champoux <yanick@babyl.ca>
 
 
 ### OPTIONAL but strongly recommended

roles/dust/defaults/main.yml

@@ -0,0 +1 @@
+dust_target_version: 0.8.0

roles/dust/tasks/install.yml

@@ -0,0 +1,15 @@
+- set_fact: tmp_dir=/tmp/ansible
+
+- file:
+    path: '{{tmp_dir}}'
+    state: directory
+
+- name: download file
+  get_url:
+    dest: &dest '{{tmp_dir}}/dust.deb'
+    url: https://github.com/bootandy/dust/releases/download/v{{dust_target_version}}/du-dust_{{dust_target_version}}_amd64.deb
+
+- name: install
+  become: yes
+  apt:
+    deb: *dest

roles/dust/tasks/main.yml

@@ -0,0 +1,8 @@
+- command_info:
+    command_name: dust
+    target_version: '{{dust_target_version}}'
+  register: installed
+
+- when: installed.needs_upgrade
+  import_tasks: ./install.yml
+