cleanup beaker tests

- use beaker/puppet_install_helper to install puppet
- installed dependency modules like they are listed in the metadata.json
- changed apt repo source from https to http, https produced ssl errors under certain ruby versions and needs additional packages on some systems and the packages are signed anyways

spec/acceptance/nodesets/ubuntu-server-1204-x64.yml

@@ -4,9 +4,6 @@ HOSTS:
       - master
     platform: ubuntu-12.04-amd64
     box: puppetlabs/ubuntu-12.04-64-nocm
-    #box: wywy-ubuntu-12.04.5
-    box_url: https://vagrantcloud.com/puppetlabs/boxes/ubuntu-12.04-64-nocm
-    #box_url: http://files.munich.wywy.com/vagrant/box/wywy-ubuntu-12.04.5.box
     hypervisor: vagrant
 CONFIG:
   log_level: verbose

spec/classes/fluentd_repo_apt_spec.rb

@@ -15,12 +15,12 @@ describe 'fluentd::repo::apt', :type => :class do
       should contain_class('apt')
       should contain_apt__source('treasure-data').with({
         'ensure'   => 'present',
-        'location' => 'https://packages.treasuredata.com/2/ubuntu/precise',
+        'location' => 'http://packages.treasuredata.com/2/ubuntu/precise',
         'release'  => 'precise',
         'repos'    => 'contrib',
         'key'      => {
           'id'     => 'C901622B5EC4AF820C38AB861093DB45A12E206F',
-          'source' => 'https://packages.treasuredata.com/GPG-KEY-td-agent'
+          'source' => 'http://packages.treasuredata.com/GPG-KEY-td-agent'
         }
       })
     }

spec/spec_helper_acceptance.rb

@@ -1,13 +1,7 @@
 require 'beaker-rspec'
-require 'pry'
+require 'beaker/puppet_install_helper'
 
-hosts.each do |host|
-  # Install Puppet
-  on host, 'apt-get -y install ruby1.9.1 rubygems ruby1.9.1-dev libaugeas-ruby1.9.1'
-  on host, 'update-alternatives --set ruby /usr/bin/ruby1.9.1'
-  on host, 'update-alternatives --set gem /usr/bin/gem1.9.1'
-  on host, install_puppet
-end
+run_puppet_install_helper unless ENV['BEAKER_provision'] == 'no'
 
 RSpec.configure do |c|
   # Project root
@@ -21,8 +15,8 @@ RSpec.configure do |c|
     # Install module
     puppet_module_install(:source => module_root, :module_name => 'fluentd')
     hosts.each do |host|
-      on host, puppet('module', 'install', 'puppetlabs-stdlib', '--version', '4.9.0')
-      on host, puppet('module', 'install', 'puppetlabs-apt', '--version', '2.1.1')
+      on host, puppet('module', 'install', 'puppetlabs-stdlib', '--version', '4.6.0')
+      on host, puppet('module', 'install', 'puppetlabs-apt', '--version', '2.0.0')
     end
   end
 end