208 lines
7.3 KiB
Ruby
208 lines
7.3 KiB
Ruby
require 'spec_helper'
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describe 'vswitch::dpdk' do
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let :default_params do {
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:package_ensure => 'present',
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}
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end
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shared_examples_for 'vswitch::dpdk on Debian' do
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let(:params) { default_params }
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context 'basic parameters' do
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before :each do
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params.merge!(:host_core_list => '1,2')
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end
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it_raises 'a Puppet::Error', /Debian not yet supported for dpdk/
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end
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end
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shared_examples_for 'vswitch::dpdk on RedHat' do
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let(:params) { default_params }
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context 'shall write DPDK_OPTIONS as well as ovsdb params' do
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it 'include the class' do
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is_expected.to contain_class('vswitch::dpdk')
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end
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it 'contains params' do
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is_expected.to contain_class('vswitch::params')
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end
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it 'configures service' do
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is_expected.to contain_service('openvswitch').with(
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:ensure => true,
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:enable => true,
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:name => platform_params[:ovs_service_name],
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)
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end
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it 'install package' do
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is_expected.to contain_package(platform_params[:ovs_dpdk_package_name]).with(
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:name => platform_params[:ovs_dpdk_package_name],
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:ensure => params[:package_ensure],
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:before => 'Service[openvswitch]',
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)
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end
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it 'should have dpdk driver modules file' do
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is_expected.to contain_kmod__load('vfio-pci')
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end
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it 'configures dpdk options with socket memory' do
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is_expected.to contain_file_line('/etc/sysconfig/openvswitch')
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is_expected.to contain_vs_config('other_config:dpdk-init').with(
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:value => 'true', :wait => true, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:pmd-cpu-mask').with(
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:value => nil, :wait => false,
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)
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is_expected.to contain_vs_config('other_config:dpdk-socket-mem').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-lcore-mask').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-extra').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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end
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end
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context 'when passing all empty params' do
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before :each do
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params.merge!(:host_core_list => '')
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params.merge!(:socket_mem => '')
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params.merge!(:memory_channels => '' )
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params.merge!(:pmd_core_list => '')
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end
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it 'configures dpdk options' do
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is_expected.to contain_file_line('/etc/sysconfig/openvswitch').with(
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:path => '/etc/sysconfig/openvswitch',
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:match => '^DPDK_OPTIONS.*',
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:before => 'Service[openvswitch]',
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)
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is_expected.to contain_vs_config('other_config:dpdk-init').with(
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:value => 'true', :wait => true, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:pmd-cpu-mask').with(
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:value => nil, :wait => false,
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)
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is_expected.to contain_vs_config('other_config:dpdk-socket-mem').with(
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:value => '', :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-lcore-mask').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-extra').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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end
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end
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context 'when passing all params' do
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before :each do
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params.merge!(:host_core_list => '1,2')
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params.merge!(:socket_mem => '1024')
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params.merge!(:memory_channels => 2)
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params.merge!(:pmd_core_list => '22,23,24,25,66,67,68,69')
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end
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it 'configures dpdk options' do
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is_expected.to contain_file_line('/etc/sysconfig/openvswitch').with(
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:path => '/etc/sysconfig/openvswitch',
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:match => '^DPDK_OPTIONS.*',
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:line => 'DPDK_OPTIONS = "-l 1,2 -n 2 --socket-mem 1024 "',
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:before => 'Service[openvswitch]',
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)
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is_expected.to contain_vs_config('other_config:dpdk-init').with(
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:value => 'true', :wait => true, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:pmd-cpu-mask').with(
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:value => '3c0000000003c00000', :wait => false,
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)
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is_expected.to contain_vs_config('other_config:dpdk-socket-mem').with(
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:value => '1024', :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-lcore-mask').with(
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:value => '6', :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-extra').with(
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:value => '-n 2', :wait => false, :skip_if_version => "2.5",
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)
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end
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end
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context 'when passing invalid socket_mem' do
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before :each do
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params.merge!(:socket_mem => "'1024'")
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end
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it { is_expected.to raise_error(Puppet::Error, /socket_mem is in incorrect format/) }
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end
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context 'when providing valid driver type facts' do
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let :facts do
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OSDefaults.get_facts({
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:osfamily => 'Redhat',
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:operatingsystem => 'RedHat',
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:ovs_version => '2.5.1',
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:pci_address_driver_test => '0000:00:05.0,0000:00:05.1'
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})
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end
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before :each do
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params.merge!(:host_core_list => '1,2')
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params.merge!(:driver_type => 'test')
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params.merge!(:memory_channels => 2)
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end
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it 'configures dpdk options with pci address for driver test' do
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is_expected.to contain_file_line('/etc/sysconfig/openvswitch').with(
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:path => '/etc/sysconfig/openvswitch',
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:match => '^DPDK_OPTIONS.*',
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:line => 'DPDK_OPTIONS = "-l 1,2 -n 2 -w 0000:00:05.0 -w 0000:00:05.1"',
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:before => 'Service[openvswitch]',
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)
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is_expected.to contain_vs_config('other_config:dpdk-init').with(
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:value => 'true', :wait => true, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:pmd-cpu-mask').with(
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:value => nil, :wait => false,
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)
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is_expected.to contain_vs_config('other_config:dpdk-socket-mem').with(
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:value => nil, :wait => false, :skip_if_version => "2.5",
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)
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is_expected.to contain_vs_config('other_config:dpdk-lcore-mask').with(
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:value => '6', :wait => false, :skip_if_version => "2.5",
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)
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end
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).each do |os,facts|
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context "on #{os}" do
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let (:facts) do
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facts.merge!(OSDefaults.get_facts({ :ovs_version => '2.6.1' }))
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end
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let (:platform_params) do
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case facts[:osfamily]
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when 'Debian'
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{
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# not supported
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}
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when 'RedHat'
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{
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:ovs_dpdk_package_name => 'openvswitch',
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:ovs_service_name => 'openvswitch',
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:provider => 'ovs_redhat',
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:ovsdb_service_name => 'ovsdb-server',
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}
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end
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end
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it_behaves_like "vswitch::dpdk on #{facts[:osfamily]}"
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end
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end
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end
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