In Juno, HTTP store is not enabled by default. Let's enable HTTP it by default so we can create an image from an URL. Change-Id: I893d493bac57f21b1a2174a21f8de132bf2bf830
		
			
				
	
	
		
			222 lines
		
	
	
		
			8.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			222 lines
		
	
	
		
			8.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
#
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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#      http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# Unit tests for cloud::image class
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#
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require 'spec_helper'
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describe 'cloud::image::api' do
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  let :params do
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    { :glance_db_host                    => '10.0.0.1',
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      :glance_db_user                    => 'glance',
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      :glance_db_password                => 'secrete',
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      :ks_keystone_internal_host         => '10.0.0.1',
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      :ks_keystone_internal_proto        => 'https',
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      :ks_glance_internal_host           => '10.0.0.1',
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      :openstack_vip                     => '10.0.0.42',
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      :ks_glance_api_internal_port       => '9292',
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      :ks_glance_registry_internal_port  => '9191',
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      :ks_glance_registry_internal_proto => 'https',
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      :ks_glance_password                => 'secrete',
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      :rabbit_host                       => '10.0.0.1',
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      :rabbit_password                   => 'secrete',
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      :glance_rbd_user                   => 'glance',
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      :glance_rbd_pool                   => 'images',
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      :backend                           => 'rbd',
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      :debug                             => true,
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      :verbose                           => true,
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      :use_syslog                        => true,
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      :log_facility                      => 'LOG_LOCAL0',
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      :api_eth                           => '10.0.0.1'
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    }
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  end
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  shared_examples_for 'openstack image api' do
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    it 'should not configure firewall rule' do
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      is_expected.not_to contain_firewall('100 allow glance api access')
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    end
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    it 'configure glance-api' do
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      is_expected.to contain_class('glance::api').with(
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        :database_connection      => 'mysql://glance:secrete@10.0.0.1/glance?charset=utf8',
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        :keystone_password        => 'secrete',
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        :registry_host            => '10.0.0.42',
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        :registry_port            => '9191',
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        :registry_client_protocol => 'https',
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        :keystone_tenant          => 'services',
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        :keystone_user            => 'glance',
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        :show_image_direct_url    => true,
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        :verbose                  => true,
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        :debug                    => true,
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        :auth_host                => '10.0.0.1',
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        :auth_protocol            => 'https',
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        :log_facility             => 'LOG_LOCAL0',
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        :bind_host                => '10.0.0.1',
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        :bind_port                => '9292',
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        :use_syslog               => true,
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        :pipeline                 => 'keystone',
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        :log_dir                  => false,
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        :log_file                 => false,
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        :known_stores             => ['rbd','http'],
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      )
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    end
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    # TODO(EmilienM) Disabled for now
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    # Follow-up https://github.com/enovance/puppet-openstack-cloud/issues/160
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    #
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    # it 'configure glance notifications with rabbitmq backend' do
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    #   should contain_class('glance::notify::rabbitmq').with(
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    #       :rabbit_password => 'secrete',
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    #       :rabbit_userid   => 'glance',
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    #       :rabbit_host     => '10.0.0.1'
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    #     )
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    # end
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    it { is_expected.to contain_glance_api_config('DEFAULT/notifier_driver').with_value('noop') }
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    it { is_expected.to contain_glance_api_config('keystone_authtoken/identity_uri').with_value('https://10.0.0.1:35357') }
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    it 'configure glance rbd backend' do
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      is_expected.to contain_class('glance::backend::rbd').with(
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          :rbd_store_pool => 'images',
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          :rbd_store_user => 'glance'
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        )
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    end
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    it 'configure crontab to clean glance cache' do
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      is_expected.to contain_class('glance::cache::cleaner')
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      is_expected.to contain_class('glance::cache::pruner')
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    end
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    context 'with file Glance backend' do
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      before :each do
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        params.merge!(:backend => 'file')
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      end
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      it 'configure Glance with file backend' do
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        is_expected.to contain_class('glance::backend::file')
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        is_expected.not_to contain_class('glance::backend::rbd')
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        is_expected.to contain_glance_api_config('glance_store/filesystem_store_datadir').with('value' => '/var/lib/glance/images/')
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        is_expected.to contain_glance_api_config('glance_store/default_store').with('value' => 'file')
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      end
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    end
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    context 'with NFS Glance backend' do
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      before :each do
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        params.merge!(:backend                  => 'nfs',
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                      :filesystem_store_datadir => '/srv/images/',
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                      :nfs_device               => 'nfs.example.com:/vol1',
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                      :nfs_options              => 'noacl,fsid=123' )
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      end
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      it 'configure Glance with NFS backend' do
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        is_expected.to contain_class('glance::backend::file')
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        is_expected.not_to contain_class('glance::backend::rbd')
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        is_expected.to contain_glance_api_config('glance_store/filesystem_store_datadir').with('value' => '/srv/images/')
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        is_expected.to contain_glance_api_config('glance_store/default_store').with('value' => 'file')
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        is_expected.to contain_mount('/srv/images/').with({
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          'ensure'  => 'mounted',
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          'fstype'  => 'nfs',
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          'device'  => 'nfs.example.com:/vol1',
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          'options' => 'noacl,fsid=123',
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        })
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      end
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    end
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    context 'with Swift backend' do
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      before :each do
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        params.merge!(:backend => 'swift')
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      end
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      it 'configure Glance with Glance backend' do
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        is_expected.not_to contain_class('glance::backend::file')
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        is_expected.not_to contain_class('glance::backend::rbd')
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        is_expected.to contain_glance_api_config('glance_store/default_store').with('value' => 'swift')
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        is_expected.to contain_glance_api_config('glance_store/swift_store_user').with('value' => 'services:glance')
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        is_expected.to contain_glance_api_config('glance_store/swift_store_key').with('value' => 'secrete')
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        is_expected.to contain_glance_api_config('glance_store/swift_store_auth_address').with('value' => 'https://10.0.0.1:35357/v2.0/')
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        is_expected.to contain_glance_api_config('DEFAULT/swift_store_create_container_on_put').with('value' => true)
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      end
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    end
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    context 'with missing parameter when using Glance NFS backend' do
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      before :each do
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        params.merge!(:backend    => 'nfs',
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                      :nfs_device => false )
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      end
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      it { is_expected.to compile.and_raise_error(/When running NFS backend, you need to provide nfs_device parameter./) }
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    end
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    context 'with wrong Glance backend' do
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      before :each do
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        params.merge!(:backend => 'Something')
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      end
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      it { is_expected.to compile.and_raise_error(/Something is not a Glance supported backend./) }
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    end
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    context 'with default firewall enabled' do
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      let :pre_condition do
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        "class { 'cloud': manage_firewall => true }"
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      end
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      it 'configure Glance API firewall rules' do
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        is_expected.to contain_firewall('100 allow glance-api access').with(
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          :port   => '9292',
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          :proto  => 'tcp',
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          :action => 'accept',
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        )
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      end
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    end
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    context 'with custom firewall enabled' do
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      let :pre_condition do
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        "class { 'cloud': manage_firewall => true }"
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      end
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      before :each do
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        params.merge!(:firewall_settings => { 'limit' => '50/sec' } )
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      end
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      it 'configure Glance API firewall rules with custom parameter' do
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        is_expected.to contain_firewall('100 allow glance-api access').with(
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          :port   => '9292',
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          :proto  => 'tcp',
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          :action => 'accept',
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          :limit  => '50/sec',
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        )
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      end
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    end
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  end
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  context 'on Debian platforms' do
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    let :facts do
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      { :osfamily  => 'Debian',
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        # required for rpcbind module
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        :lsbdistid => 'Debian' }
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    end
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    it_configures 'openstack image api'
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  end
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  context 'on RedHat platforms' do
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    let :facts do
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      { :osfamily          => 'RedHat',
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        # required for nfs module
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        :lsbmajdistrelease => '7' }
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    end
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    it_configures 'openstack image api'
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  end
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end
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