Add openstack::cinder::all class

This patch adds openstack::cinder::all to deploy cinder
services all-in-one. This will be used to refacter the openstack::all.

Partially implements blueprint openstack-cinder-class

Change-Id: I231db777ef4e1310d6f4e549e7a711117de811b7

spec/classes/openstack_cinder_all_spec.rb

@@ -0,0 +1,98 @@
+require 'spec_helper'
+
+describe 'openstack::cinder::all' do
+
+  let :params do
+    {
+      :db_password      => 'db_password',
+      :rabbit_password   => 'rabpass',
+      :keystone_password => 'user_pass'
+    }
+  end
+
+  let :facts do
+    { :osfamily => 'Debian' }
+  end
+
+  it 'should configure using the default values' do
+    should contain_class('cinder').with(
+      :sql_connection      => "mysql://cinder:#{params[:db_password]}@127.0.0.1/cinder?charset=utf8",
+      :rpc_backend         => 'cinder.openstack.common.rpc.impl_kombu',
+      :rabbit_userid       => 'openstack',
+      :rabbit_password     => params[:rabbit_password],
+      :rabbit_host         => '127.0.0.1',
+      :rabbit_port         => '5672',
+      :rabbit_hosts        => nil,
+      :rabbit_virtual_host => '/',
+      :package_ensure      => 'present',
+      :api_paste_config    => '/etc/cinder/api-paste.ini',
+      :verbose             => false
+    )
+    should contain_class('cinder::api').with(
+      :keystone_password       => params[:keystone_password],
+      :keystone_enabled        => true,
+      :keystone_user           => 'cinder',
+      :keystone_auth_host      => 'localhost',
+      :keystone_auth_port      => '35357',
+      :keystone_auth_protocol  => 'http',
+      :service_port            => '5000',
+      :package_ensure          => 'present',
+      :bind_host               => '0.0.0.0',
+      :enabled                 => true
+    )
+    should contain_class('cinder::scheduler').with(
+      :scheduler_driver       => 'cinder.scheduler.simple.SimpleScheduler',
+      :package_ensure         => 'present',
+      :enabled                => true
+    )
+    should contain_class('cinder::volume').with(
+      :package_ensure => 'present',
+      :enabled        => true
+    )
+    should contain_class('cinder::volume::iscsi').with(
+      :iscsi_ip_address => '127.0.0.1',
+      :volume_group     => 'cinder-volumes'
+    )
+    should_not contain_class('cinder::setup_test_volume')
+  end
+
+  describe 'with a volume driver other than iscsi' do
+    before do
+      params.merge!(
+        :volume_driver => 'netapp'
+      )
+    end
+    it { should_not contain_class('cinder::volume::iscsi') }
+  end
+
+  describe 'when setting up test volumes for iscsi' do
+    before do
+      params.merge!(
+        :setup_test_volume => true
+      )
+    end
+    it { should contain_class('cinder::setup_test_volume').with(
+      :volume_name => 'cinder-volumes'
+    )}
+    describe 'when volume_group is set' do
+      before do
+        params.merge!(:volume_group => 'foo')
+      end
+      it { should contain_class('cinder::setup_test_volume').with(
+        :volume_name => 'foo'
+      )}
+    end
+  end
+
+  context 'with unsupported db type' do
+
+    before do
+      params.merge!({:db_type => 'sqlite'})
+    end
+
+    it do
+      expect { subject }.to raise_error(Puppet::Error, /Unsupported db_type sqlite/)
+    end
+  end
+
+end