1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
|
require 'spec_helper'
require 'puppet/util/package'
describe 'nova::compute::libvirt' do
let :pre_condition do
"include nova\ninclude nova::compute"
end
shared_examples 'nova::compute::libvirt' do
context 'with default parameters' do
it { is_expected.to contain_class('nova::params')}
it {
is_expected.to contain_class('nova::compute::libvirt::services').with(
:libvirt_service_name => 'libvirtd',
:virtlock_service_name => 'virtlockd',
:virtlog_service_name => 'virtlogd',
:libvirt_virt_type => 'kvm'
)
}
it { is_expected.to contain_nova_config('DEFAULT/compute_driver').with_value('libvirt.LibvirtDriver')}
it { is_expected.to contain_nova_config('DEFAULT/preallocate_images').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/virt_type').with_value('kvm')}
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('host-model')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_management').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_management_strategy').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_governor_low').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_governor_high').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/snapshot_image_format').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/snapshots_directory').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/disk_cachemodes').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/inject_password').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/inject_key').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/inject_partition').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/enabled_perf_events').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/sysinfo_serial').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/device_detach_attempts').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/device_detach_timeout').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('vnc/server_listen').with_value('127.0.0.1')}
it { is_expected.to contain_nova_config('libvirt/rx_queue_size').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/tx_queue_size').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/file_backed_memory').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/images_type').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/volume_use_multipath').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/num_volume_scan_tries').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/nfs_mount_options').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/num_pcie_ports').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/mem_stats_period_seconds').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/pmem_namespaces').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/swtpm_enabled').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/swtpm_user').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/swtpm_group').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/max_queues').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/num_memory_encrypted_guests').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/wait_soft_reboot_seconds').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/tb_cache_size').with_value('<SERVICE DEFAULT>')}
end
context 'with parameters' do
let :params do
{
:virt_type => 'qemu',
:vncserver_listen => '0.0.0.0',
:cpu_mode => 'host-passthrough',
:cpu_model_extra_flags => 'pcid',
:cpu_power_management => false,
:cpu_power_management_strategy => 'cpu_state',
:cpu_power_governor_low => 'powersave',
:cpu_power_governor_high => 'performance',
:snapshot_image_format => 'raw',
:snapshots_directory => '/var/lib/nova/snapshots',
:disk_cachemodes => ['file=directsync','block=none'],
:hw_disk_discard => 'unmap',
:hw_machine_type => 'x86_64=machinetype1,armv7l=machinetype2',
:sysinfo_serial => 'auto',
:enabled_perf_events => ['cmt', 'mbml', 'mbmt'],
:device_detach_attempts => 8,
:device_detach_timeout => 20,
:libvirt_service_name => 'custom_libvirtd',
:virtlock_service_name => 'custom_virtlockd',
:virtlog_service_name => 'custom_virtlogd',
:compute_driver => 'libvirt.FoobarDriver',
:preallocate_images => 'space',
:rx_queue_size => 512,
:tx_queue_size => 1024,
:file_backed_memory => 2048,
:images_type => 'raw',
:volume_use_multipath => false,
:num_volume_scan_tries => 3,
:nfs_mount_options => 'rw,intr,nolock',
:num_pcie_ports => 16,
:mem_stats_period_seconds => 20,
:pmem_namespaces => ['128G:ns0|ns1|ns2|ns3', '262144MB:ns4|ns5', 'MEDIUM:ns6|ns7'],
:swtpm_enabled => true,
:swtpm_user => 'libvirt',
:swtpm_group => 'libvirt',
:max_queues => 4,
:num_memory_encrypted_guests => 255,
:wait_soft_reboot_seconds => 120,
:tb_cache_size => 32,
}
end
it {
is_expected.to contain_class('nova::compute::libvirt::services').with(
:libvirt_service_name => 'custom_libvirtd',
:virtlock_service_name => 'custom_virtlockd',
:virtlog_service_name => 'custom_virtlogd',
:libvirt_virt_type => 'qemu'
)
}
it { is_expected.to contain_nova_config('DEFAULT/compute_driver').with_value('libvirt.FoobarDriver')}
it { is_expected.to contain_nova_config('DEFAULT/preallocate_images').with_value('space')}
it { is_expected.to contain_nova_config('libvirt/virt_type').with_value('qemu')}
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('host-passthrough')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('pcid')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_management').with_value(false)}
it { is_expected.to contain_nova_config('libvirt/cpu_power_management_strategy').with_value('cpu_state')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_governor_low').with_value('powersave')}
it { is_expected.to contain_nova_config('libvirt/cpu_power_governor_high').with_value('performance')}
it { is_expected.to contain_nova_config('libvirt/snapshot_image_format').with_value('raw')}
it { is_expected.to contain_nova_config('libvirt/snapshots_directory').with_value('/var/lib/nova/snapshots')}
it { is_expected.to contain_nova_config('libvirt/disk_cachemodes').with_value('file=directsync,block=none')}
it { is_expected.to contain_nova_config('libvirt/hw_disk_discard').with_value('unmap')}
it { is_expected.to contain_nova_config('libvirt/hw_machine_type').with_value('x86_64=machinetype1,armv7l=machinetype2')}
it { is_expected.to contain_nova_config('libvirt/sysinfo_serial').with_value('auto')}
it { is_expected.to contain_nova_config('libvirt/enabled_perf_events').with_value('cmt,mbml,mbmt')}
it { is_expected.to contain_nova_config('libvirt/device_detach_attempts').with_value(8)}
it { is_expected.to contain_nova_config('libvirt/device_detach_timeout').with_value(20)}
it { is_expected.to contain_nova_config('vnc/server_listen').with_value('0.0.0.0')}
it { is_expected.to contain_nova_config('libvirt/rx_queue_size').with_value(512)}
it { is_expected.to contain_nova_config('libvirt/tx_queue_size').with_value(1024)}
it { is_expected.to contain_nova_config('libvirt/file_backed_memory').with_value(2048)}
it { is_expected.to contain_nova_config('libvirt/images_type').with_value('raw')}
it { is_expected.to contain_nova_config('libvirt/volume_use_multipath').with_value(false)}
it { is_expected.to contain_nova_config('libvirt/num_volume_scan_tries').with_value(3)}
it { is_expected.to contain_nova_config('libvirt/nfs_mount_options').with_value('rw,intr,nolock')}
it { is_expected.to contain_nova_config('libvirt/num_pcie_ports').with_value(16)}
it { is_expected.to contain_nova_config('libvirt/mem_stats_period_seconds').with_value(20)}
it { is_expected.to contain_nova_config('libvirt/pmem_namespaces').with_value('128G:ns0|ns1|ns2|ns3,262144MB:ns4|ns5,MEDIUM:ns6|ns7')}
it { is_expected.to contain_nova_config('libvirt/swtpm_enabled').with_value(true)}
it { is_expected.to contain_nova_config('libvirt/swtpm_user').with_value('libvirt')}
it { is_expected.to contain_nova_config('libvirt/swtpm_group').with_value('libvirt')}
it { is_expected.to contain_nova_config('libvirt/max_queues').with_value(4)}
it { is_expected.to contain_nova_config('libvirt/num_memory_encrypted_guests').with_value(255)}
it { is_expected.to contain_nova_config('libvirt/wait_soft_reboot_seconds').with_value(120)}
it { is_expected.to contain_nova_config('libvirt/tb_cache_size').with_value(32)}
end
context 'with custom cpu_mode' do
let :params do
{ :cpu_mode => 'custom',
:cpu_models => ['kvm64', 'qemu64'],
:cpu_model_extra_flags => 'pcid' }
end
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('custom')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('kvm64,qemu64')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('pcid')}
end
context 'with cpu_mode and non qemu/kvm virt_type' do
let :params do
{
:cpu_mode => 'host-passthrough',
:virt_type => 'lxc',
}
end
it { should raise_error(Puppet::Error, /\$virt_type = "lxc" supports only \$cpu_mode = "none"/) }
end
context 'with non-custom cpu_node and cpu_models' do
let :params do
{ :cpu_models => ['kvm64', 'qemu64'] }
end
it { should raise_error(Puppet::Error, /\$cpu_models requires that \$cpu_mode is "custom"/) }
end
context 'with custom cpu_node and no cpu_models' do
let :params do
{ :cpu_mode => 'custom' }
end
it { should raise_error(Puppet::Error, /\$cpu_models is required when \$cpu_mode is "custom"/) }
end
context 'with hw_machine_type set by array' do
let :params do
{ :hw_machine_type => ['x86_64=machinetype1', 'armv7l=machinetype2'] }
end
it { is_expected.to contain_nova_config('libvirt/hw_machine_type').with_value('x86_64=machinetype1,armv7l=machinetype2')}
end
context 'with hw_machine_type set by hash' do
let :params do
{ :hw_machine_type => {
'x86_64' => 'machinetype1',
'armv7l' => 'machinetype2'
} }
end
it { is_expected.to contain_nova_config('libvirt/hw_machine_type').with_value('x86_64=machinetype1,armv7l=machinetype2')}
end
describe 'with migration_support enabled' do
context 'with vncserver_listen set to 0.0.0.0' do
let :params do
{ :vncserver_listen => '0.0.0.0',
:migration_support => true }
end
it { is_expected.to contain_class('nova::migration::libvirt')}
it { is_expected.to contain_nova_config('vnc/server_listen').with_value('0.0.0.0')}
end
context 'with vncserver_listen set to ::0' do
let :params do
{ :vncserver_listen => '::0',
:migration_support => true }
end
it { is_expected.to contain_class('nova::migration::libvirt')}
it { is_expected.to contain_nova_config('vnc/server_listen').with_value('::0')}
end
end
context 'without libvirt packages & services' do
let :params do
{ :manage_libvirt_services => false }
end
it { is_expected.not_to contain_class('nova::compute::libvirt::services') }
end
end
shared_examples 'nova::compute::libvirt on Debian' do
context 'with default parameters' do
it {
is_expected.to contain_package('nova-compute-kvm').with(
:ensure => 'present',
:tag => ['openstack', 'nova-package']
)
}
end
describe 'with params' do
let :params do
{ :ensure_package => 'latest',
:virt_type => 'qemu',
}
end
it { is_expected.to contain_package('nova-compute-qemu').with(
:name => 'nova-compute-qemu',
:ensure => 'latest'
) }
end
end
shared_examples 'nova::compute::libvirt on RedHat' do
context 'with default parameters' do
it { is_expected.to_not contain_package('nova-compute-kvm') }
end
describe 'with params' do
let :params do
{ :ensure_package => 'latest',
:virt_type => 'qemu',
}
end
it { is_expected.to_not contain_package('nova-compute-qemu') }
end
end
on_supported_os({
:supported_os => OSDefaults.get_supported_os
}).each do |os,facts|
context "on #{os}" do
let (:facts) do
facts.merge!(OSDefaults.get_facts())
end
it_behaves_like 'nova::compute::libvirt'
it_behaves_like "nova::compute::libvirt on #{facts[:os]['family']}"
end
end
end
|
