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
|
require 'spec_helper'
describe 'cinder::backend::dellemc_xtremio' do
let (:config_group_name) { 'dellemc_xtremio' }
let (:title) { config_group_name }
let :params do
{
:san_ip => '172.23.8.101',
:san_login => 'Admin',
:san_password => '12345',
:xtremio_cluster_name => 'Cluster01',
}
end
let :default_params do
{
:backend_availability_zone => '<SERVICE DEFAULT>',
:image_volume_cache_enabled => '<SERVICE DEFAULT>',
:image_volume_cache_max_size_gb => '<SERVICE DEFAULT>',
:image_volume_cache_max_count => '<SERVICE DEFAULT>',
:reserved_percentage => '<SERVICE DEFAULT>',
:max_over_subscription_ratio => '<SERVICE DEFAULT>',
:xtremio_array_busy_retry_count => '<SERVICE DEFAULT>',
:xtremio_array_busy_retry_interval => '<SERVICE DEFAULT>',
:xtremio_volumes_per_glance_cache => '<SERVICE DEFAULT>',
:xtremio_ports => '<SERVICE DEFAULT>',
}
end
let :custom_params do
{
:backend_availability_zone => 'my_zone',
:image_volume_cache_enabled => true,
:image_volume_cache_max_size_gb => 100,
:image_volume_cache_max_count => 101,
:reserved_percentage => 10,
:max_over_subscription_ratio => 1.5,
:xtremio_array_busy_retry_count => 15,
:xtremio_array_busy_retry_interval => 6,
:xtremio_volumes_per_glance_cache => 100,
:xtremio_ports => '58:cc:f0:98:49:22:07:02',
}
end
shared_examples 'dellemc_xtremio volume driver' do
let :params_hash do
default_params.merge(params)
end
it {
is_expected.to contain_cinder__backend__dellemc_xtremio(config_group_name)
is_expected.to contain_cinder_config("#{title}/volume_driver").with_value('cinder.volume.drivers.dell_emc.xtremio.XtremIOISCSIDriver')
}
it {
params_hash.each_pair do |config,value|
is_expected.to contain_cinder_config("#{config_group_name}/#{config}").with_value( value )
end
}
end
context 'with xtremio_storage_protocol set to FC' do
before do
params.merge!(:xtremio_storage_protocol => 'FC',)
end
it 'should configure the FC driver' do
is_expected.to contain_cinder_config("#{title}/volume_driver").with_value(
'cinder.volume.drivers.dell_emc.xtremio.XtremIOFCDriver'
)
end
end
context 'with an invalid xtremio_storage_protocol' do
before do
params.merge!(:xtremio_storage_protocol => 'BAD',)
end
it 'should raise an error' do
is_expected.to compile.and_raise_error(/Evaluation Error/)
end
end
shared_examples 'cinder::backend::dellemc_xtremio' do
context 'with default parameters' do
it_behaves_like 'dellemc_xtremio volume driver'
end
context 'with custom parameters' do
before do
params.merge(custom_params)
end
it_behaves_like 'dellemc_xtremio volume driver'
end
context 'dellemc_xtremio backend with additional configuration' do
before do
params.merge!( :extra_options => {'dellemc_xtremio/param1' => { 'value' => 'value1' }} )
end
it { is_expected.to contain_cinder_config('dellemc_xtremio/param1').with_value('value1') }
end
context 'dellemc_xtremio backend with cinder type' do
before do
params.merge!({:manage_volume_type => true})
end
it { is_expected.to contain_cinder_type('dellemc_xtremio').with(
:ensure => 'present',
:properties => ['volume_backend_name=dellemc_xtremio']
)}
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 'cinder::backend::dellemc_xtremio'
end
end
end
|
