3 describe 'neutron::agents::dhcp' do
6 "class { 'neutron': rabbit_password => 'passw0rd' }"
13 let :default_params do
14 { :package_ensure => 'present',
17 :state_path => '/var/lib/neutron',
18 :resync_interval => 30,
19 :interface_driver => 'neutron.agent.linux.interface.OVSInterfaceDriver',
20 :dhcp_driver => 'neutron.agent.linux.dhcp.Dnsmasq',
21 :root_helper => 'sudo neutron-rootwrap /etc/neutron/rootwrap.conf',
22 :use_namespaces => true,
23 :dnsmasq_config_file => nil,
24 :dhcp_delete_namespaces => false,
25 :enable_isolated_metadata => false,
26 :enable_metadata_network => false }
30 shared_examples_for 'neutron dhcp agent' do
32 default_params.merge(params)
35 it { should contain_class('neutron::params') }
37 it_configures 'dnsmasq dhcp_driver'
39 it 'configures dhcp_agent.ini' do
40 should contain_neutron_dhcp_agent_config('DEFAULT/debug').with_value(p[:debug]);
41 should contain_neutron_dhcp_agent_config('DEFAULT/state_path').with_value(p[:state_path]);
42 should contain_neutron_dhcp_agent_config('DEFAULT/resync_interval').with_value(p[:resync_interval]);
43 should contain_neutron_dhcp_agent_config('DEFAULT/interface_driver').with_value(p[:interface_driver]);
44 should contain_neutron_dhcp_agent_config('DEFAULT/dhcp_driver').with_value(p[:dhcp_driver]);
45 should contain_neutron_dhcp_agent_config('DEFAULT/root_helper').with_value(p[:root_helper]);
46 should contain_neutron_dhcp_agent_config('DEFAULT/use_namespaces').with_value(p[:use_namespaces]);
47 should contain_neutron_dhcp_agent_config('DEFAULT/dhcp_delete_namespaces').with_value(p[:dhcp_delete_namespaces]);
48 should contain_neutron_dhcp_agent_config('DEFAULT/enable_isolated_metadata').with_value(p[:enable_isolated_metadata]);
49 should contain_neutron_dhcp_agent_config('DEFAULT/enable_metadata_network').with_value(p[:enable_metadata_network]);
52 it 'installs neutron dhcp agent package' do
53 if platform_params.has_key?(:dhcp_agent_package)
54 should contain_package('neutron-dhcp-agent').with(
55 :name => platform_params[:dhcp_agent_package],
56 :ensure => p[:package_ensure]
58 should contain_package('neutron').with_before(/Package\[neutron-dhcp-agent\]/)
59 should contain_package('neutron-dhcp-agent').with_before(/Neutron_dhcp_agent_config\[.+\]/)
60 should contain_package('neutron-dhcp-agent').with_before(/Neutron_config\[.+\]/)
62 should contain_package('neutron').with_before(/Neutron_dhcp_agent_config\[.+\]/)
66 it 'configures neutron dhcp agent service' do
67 should contain_service('neutron-dhcp-service').with(
68 :name => platform_params[:dhcp_agent_service],
71 :require => 'Class[Neutron]'
75 context 'with manage_service as false' do
77 params.merge!(:manage_service => false)
79 it 'should not start/stop service' do
80 should contain_service('neutron-dhcp-service').without_ensure
84 context 'when enabling isolated metadata only' do
86 params.merge!(:enable_isolated_metadata => true, :enable_metadata_network => false)
88 it 'should enable isolated_metadata only' do
89 should contain_neutron_dhcp_agent_config('DEFAULT/enable_isolated_metadata').with_value('true');
90 should contain_neutron_dhcp_agent_config('DEFAULT/enable_metadata_network').with_value('false');
94 context 'when enabling isolated metadata with metadata networks' do
96 params.merge!(:enable_isolated_metadata => true, :enable_metadata_network => true)
98 it 'should enable both isolated_metadata and metadata_network' do
99 should contain_neutron_dhcp_agent_config('DEFAULT/enable_isolated_metadata').with_value('true');
100 should contain_neutron_dhcp_agent_config('DEFAULT/enable_metadata_network').with_value('true');
104 context 'when enabling metadata networks without enabling isolated metadata' do
106 params.merge!(:enable_isolated_metadata => false, :enable_metadata_network => true)
108 it 'should fails to configure metadata_network without isolated_metadata' do
109 expect { subject }.to raise_error(Puppet::Error, /enable_metadata_network to true requires enable_isolated_metadata also enabled./)
114 shared_examples_for 'neutron dhcp agent with dnsmasq_config_file specified' do
117 :dnsmasq_config_file => '/foo'
120 it 'configures dnsmasq_config_file' do
121 should contain_neutron_dhcp_agent_config('DEFAULT/dnsmasq_config_file').with_value(params[:dnsmasq_config_file])
125 shared_examples_for 'dnsmasq dhcp_driver' do
126 it 'installs dnsmasq packages' do
127 if platform_params.has_key?(:dhcp_agent_package)
128 should contain_package(platform_params[:dnsmasq_base_package]).with_before('Package[neutron-dhcp-agent]')
129 should contain_package(platform_params[:dnsmasq_utils_package]).with_before('Package[neutron-dhcp-agent]')
131 should contain_package(platform_params[:dnsmasq_base_package]).with(
132 :ensure => 'present',
133 :name => platform_params[:dnsmasq_base_package]
135 should contain_package(platform_params[:dnsmasq_utils_package]).with(
136 :ensure => 'present',
137 :name => platform_params[:dnsmasq_utils_package]
143 context 'on Debian platforms' do
145 { :osfamily => 'Debian' }
148 let :platform_params do
149 { :dnsmasq_base_package => 'dnsmasq-base',
150 :dnsmasq_utils_package => 'dnsmasq-utils',
151 :dhcp_agent_package => 'neutron-dhcp-agent',
152 :dhcp_agent_service => 'neutron-dhcp-agent' }
155 it_configures 'neutron dhcp agent'
156 it_configures 'neutron dhcp agent with dnsmasq_config_file specified'
159 context 'on RedHat platforms' do
161 { :osfamily => 'RedHat' }
164 let :platform_params do
165 { :dnsmasq_base_package => 'dnsmasq',
166 :dnsmasq_utils_package => 'dnsmasq-utils',
167 :dhcp_agent_service => 'neutron-dhcp-agent' }
170 it_configures 'neutron dhcp agent'
171 it_configures 'neutron dhcp agent with dnsmasq_config_file specified'