remove Ubuntu 12.04 support. Fixes #186

Vagrantfile

@@ -6,13 +6,6 @@ role = File.basename(File.expand_path(File.dirname(__FILE__)))
 ENV['ANSIBLE_ROLES_PATH'] = "../"
 
 boxes = [
- {
- :name => "ubuntu-1204",
- :box => "ubuntu/precise64",
- :ip => '10.0.77.11',
- :cpu => "33",
- :ram => "256"
- },
  {
  :name => "ubuntu-1404",
  :box => "ubuntu/trusty64",

meta/main.yml

@@ -1,7 +1,7 @@
 ---
 galaxy_info:
  author: Paul Durivage
- description: A comprehensive and (ideally) sane way to install Docker on Ubuntu 12.04+
+ description: A comprehensive and (ideally) sane way to install Docker on Ubuntu 14.04+
  license: Apache v2.0
  min_ansible_version: 2.2
  platforms:
@@ -10,9 +10,9 @@ galaxy_info:
  - jessie
  - name: Ubuntu
  versions:
- - precise
  - trusty
  - xenial
+ - zesty
  categories:
  - development
  - packaging
@@ -22,4 +22,3 @@ dependencies: []
  # dependencies available via galaxy should be listed here.
  # Be sure to remove the '[]' above if you add dependencies
  # to this list.
-

tasks/main.yml

@@ -3,10 +3,10 @@
 - name: "Include proper python vars file"
  include_vars: "{{ python_vars_file }}"
 
-- name: Fail if not a new release of Ubuntu
+- name: Fail if not a supported release of Ubuntu
  fail:
  msg: "{{ ansible_distribution_version }} is not an acceptable version of Ubuntu for this role"
- when: ansible_lsb.id|lower == "ubuntu" and ( ansible_distribution_version|version_compare('12.04', '<') or ansible_distribution_version|version_compare('12.10', '=') )
+ when: ansible_lsb.id|lower == "ubuntu" and ansible_distribution_version|version_compare('14.04', '<')
 
 - name: Fail if not a new release of Debian
  fail: