💣 hand made sanity checks (vagrant-spec is coming in!)
This commit is contained in:
Fabio Rehm
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320a698f49
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36f7daa528
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require 'acceptance_helper'
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describe 'Sanity check' do
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after(:all) { destroy_container }
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context 'running `vagrant up` from scratch' do
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before(:all) do
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destroy_container
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vagrant_up
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end
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it 'creates a container' do
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containers = `sudo lxc-ls`.chomp.split(/\s+/).uniq
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expect(containers).to include vagrant_container_name
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end
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it 'starts the newly created container' do
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status = `sudo lxc-info -n #{vagrant_container_name}`
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expect(status).to include 'RUNNING'
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end
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it "is able to be SSH'ed" do
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expect(vagrant_ssh('hostname')).to eq 'lxc-test-box'
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end
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it 'mounts shared folders with the right permissions' do
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vagrant_ssh 'mkdir -p /vagrant/tmp && echo -n "Shared" > /vagrant/tmp/shared'
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shared_file_contents = File.read('/vagrant/spec/tmp/shared')
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expect(shared_file_contents).to eq 'Shared'
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end
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it 'provisions the container based on Vagrantfile configs' do
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provisioned_file_contents = File.read('/vagrant/spec/tmp/provisioning')
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expect(provisioned_file_contents).to eq 'Provisioned'
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end
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it 'forwards configured ports' do
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output = `curl -s localhost:8080`.strip.chomp
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expect(output).to include 'It works!'
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end
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end
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context '`vagrant halt` on a running container' do
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before(:all) do
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destroy_container
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vagrant_up
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vagrant_ssh 'touch /tmp/{some,files}'
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vagrant_halt
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end
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it 'shuts down the container' do
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status = `sudo lxc-info -n #{vagrant_container_name}`
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expect(status).to include 'STOPPED'
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end
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it 'clears forwarded ports' do
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`curl -s localhost:8080 --connect-timeout 2`
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expect($?.exitstatus).to_not eq 0
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end
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it 'kills redir processes' do
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processes = `pgrep redir`
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expect($?.exitstatus).to_not eq 0
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end
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xit 'removes files under `/tmp`' do
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container_tmp_files = `sudo ls -l "/var/lib/lxc/#{vagrant_container_name}/rootfs/tmp"`.split("\n")
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puts container_tmp_files.join("\n")
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expect(container_tmp_files).to be_empty
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end
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end
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context '`vagrant destroy`' do
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before(:all) do
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destroy_container
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vagrant_up
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@container_name = vagrant_container_name
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vagrant_destroy
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end
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it 'destroys the underlying container' do
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containers = `sudo lxc-ls`.chomp.split(/\s+/).uniq
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expect(containers).to_not include @container_name
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end
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end
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pending 'box packaging' do
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before(:all) do
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destroy_container
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vagrant_box_remove('new-box')
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vagrant_up
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vagrant_package
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@box_name = ENV['BOX_NAME']
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# This will make
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ENV["BOX_NAME"] = 'new-box'
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ENV['BOX_URL'] = '/vagrant/spec/tmp/package.box'
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end
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after(:all) do
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vagrant_box_remove('new-box')
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ENV["BOX_NAME"] = @box_name
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ENV['BOX_URL'] = nil
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end
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it 'creates a package that can be successfully brought up on a later `vagrant up`' do
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vagrant_up
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# Just to make sure we packaged it properly
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expect(vagrant_ssh('cat /home/vagrant/original-box')).to eq @box_name
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end
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end
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end
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@ -1,76 +0,0 @@
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module AcceptanceExampleGroup
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def self.included(base)
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base.metadata[:type] = :acceptance
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end
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ID_FILE = "/vagrant/spec/.vagrant/machines/default/lxc/id"
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def vagrant_container_name
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File.read(ID_FILE).strip.chomp if File.exists?(ID_FILE)
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end
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def destroy_container
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if name = vagrant_container_name
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`sudo lxc-shutdown -n #{name} 2>/dev/null`
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`sudo lxc-wait -n #{name} --state STOPPED 2>/dev/null`
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`sudo lxc-destroy -n #{name} 2>/dev/null`
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`rm -rf /vagrant/spec/.vagrant/`
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end
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`sudo killall -9 redir 2>/dev/null`
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end
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def with_vagrant_environment
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opts = { cwd: '/vagrant/spec', ui_class: TestUI }
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env = Vagrant::Environment.new(opts)
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yield env
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env.unload
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end
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def vagrant_up
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with_vagrant_environment do |env|
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env.cli('up', '--provider', 'lxc')
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end
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end
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def vagrant_halt
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with_vagrant_environment do |env|
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env.cli('halt')
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end
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end
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def vagrant_destroy
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with_vagrant_environment do |env|
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env.cli('destroy', '-f')
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end
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end
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def vagrant_ssh(cmd)
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output = nil
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with_vagrant_environment do |env|
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result = env.cli('ssh', '-c', cmd)
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if result.to_i != 0
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raise "SSH command failed: '#{cmd}'\n#{env.ui.messages.inspect}"
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end
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output = env.ui.messages[:info].join("\n").chomp
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end
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output
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end
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def vagrant_package
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with_vagrant_environment do |env|
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pkg = '/vagrant/spec/tmp/package.box'
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`rm -f #{pkg}`
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env.cli('package', '--output', pkg)
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end
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end
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def vagrant_box_remove(name)
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with_vagrant_environment do |env|
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env.cli('box', 'list')
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output = env.ui.messages[:info].join("\n").chomp
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if output.include?(name)
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env.cli('box', 'remove', name)
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end
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end
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end
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end
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@ -1,12 +0,0 @@
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# Monkey patch vagrant in order to reuse the UI test object that is set on
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# our Vagrant::Environments
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#
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require 'vagrant/machine'
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Vagrant::Machine.class_eval do
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alias :old_action :action
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define_method :action do |action_name, extra_env = nil|
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extra_env = { ui: @env.ui }.merge(extra_env || {})
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old_action action_name, extra_env
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end
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end
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@ -1,22 +0,0 @@
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class TestUI < Vagrant::UI::Interface
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attr_reader :messages
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METHODS = [:clear_line, :report_progress, :warn, :error, :info, :success]
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def initialize
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super
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@messages = METHODS.each_with_object({}) { |m, h| h[m] = [] }
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end
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def ask(*args)
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super
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# Automated tests should not depend on user input, obviously.
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raise Errors::UIExpectsTTY
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end
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METHODS.each do |method|
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define_method(method) do |*args|#message, *opts|
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@messages[method].push args[0]
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end
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end
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end
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@ -1,21 +0,0 @@
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require 'spec_helper'
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unless ENV['USER'] == 'vagrant'
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puts 'Acceptance specs are supposed to run from one of the vagrant-lxc dev machines'
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exit 1
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end
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if defined? SimpleCov
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SimpleCov.command_name 'acceptance'
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end
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require 'vagrant'
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require 'vagrant-lxc'
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Dir[File.dirname(__FILE__) + "/acceptance/support/**/*.rb"].each { |f| require f }
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RSpec.configure do |config|
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config.include AcceptanceExampleGroup, :type => :acceptance, :example_group => {
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:file_path => /\bspec\/acceptance\//
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}
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end
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