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
|
# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::DatabaseImporters::SelfMonitoring::Project::CreateService do
describe '#execute' do
let(:result) { subject.execute! }
let(:prometheus_settings) do
{
enable: true,
listen_address: 'localhost:9090'
}
end
before do
stub_config(prometheus: prometheus_settings)
end
context 'without application_settings' do
it 'does not fail' do
expect(subject).to receive(:log_error).and_call_original
expect(result).to eq(
status: :success
)
expect(Project.count).to eq(0)
expect(Group.count).to eq(0)
end
end
context 'without admin users' do
let(:application_setting) { Gitlab::CurrentSettings.current_application_settings }
before do
allow(ApplicationSetting).to receive(:current_without_cache) { application_setting }
end
it 'does not fail' do
expect(subject).to receive(:log_error).and_call_original
expect(result).to eq(
status: :success
)
expect(Project.count).to eq(0)
expect(Group.count).to eq(0)
end
end
context 'with admin users' do
let(:project) { result[:project] }
let(:group) { result[:group] }
let(:application_setting) { Gitlab::CurrentSettings.current_application_settings }
let!(:user) { create(:user, :admin) }
before do
allow(ApplicationSetting).to receive(:current_without_cache) { application_setting }
application_setting.allow_local_requests_from_web_hooks_and_services = true
end
shared_examples 'has prometheus service' do |listen_address|
it do
expect(result[:status]).to eq(:success)
prometheus = project.prometheus_service
expect(prometheus).not_to eq(nil)
expect(prometheus.api_url).to eq(listen_address)
expect(prometheus.active).to eq(true)
expect(prometheus.manual_configuration).to eq(true)
end
end
it_behaves_like 'has prometheus service', 'http://localhost:9090'
it 'creates group' do
expect(result[:status]).to eq(:success)
expect(group).to be_persisted
expect(group.name).to eq('GitLab Instance Administrators')
expect(group.path).to start_with('gitlab-instance-administrators')
expect(group.path.split('-').last.length).to eq(8)
expect(group.visibility_level).to eq(described_class::VISIBILITY_LEVEL)
end
it 'creates project with internal visibility' do
expect(result[:status]).to eq(:success)
expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::INTERNAL)
expect(project).to be_persisted
end
it 'creates project with internal visibility even when internal visibility is restricted' do
application_setting.restricted_visibility_levels = [Gitlab::VisibilityLevel::INTERNAL]
expect(result[:status]).to eq(:success)
expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::INTERNAL)
expect(project).to be_persisted
end
it 'creates project with correct name and description' do
path = 'administration/monitoring/gitlab_instance_administration_project/index'
docs_path = Rails.application.routes.url_helpers.help_page_path(path)
expect(result[:status]).to eq(:success)
expect(project.name).to eq(described_class::PROJECT_NAME)
expect(project.description).to eq(
'This project is automatically generated and will be used to help monitor this GitLab instance. ' \
"[More information](#{docs_path})"
)
expect(File).to exist("doc/#{path}.md")
end
it 'adds all admins as maintainers' do
admin1 = create(:user, :admin)
admin2 = create(:user, :admin)
create(:user)
expect(result[:status]).to eq(:success)
expect(project.owner).to eq(group)
expect(group.members.collect(&:user)).to contain_exactly(user, admin1, admin2)
expect(group.members.collect(&:access_level)).to contain_exactly(
Gitlab::Access::OWNER,
Gitlab::Access::MAINTAINER,
Gitlab::Access::MAINTAINER
)
end
it 'saves the project id' do
expect(result[:status]).to eq(:success)
expect(application_setting.instance_administration_project_id).to eq(project.id)
end
it 'returns error when saving project ID fails' do
allow(application_setting).to receive(:save) { false }
expect { result }.to raise_error(StandardError, 'Could not save project ID')
end
context 'when project already exists' do
let(:existing_group) { create(:group) }
let(:existing_project) { create(:project, namespace: existing_group) }
before do
admin1 = create(:user, :admin)
admin2 = create(:user, :admin)
existing_group.add_owner(user)
existing_group.add_users([admin1, admin2], Gitlab::Access::MAINTAINER)
application_setting.instance_administration_project_id = existing_project.id
end
it 'does not fail' do
expect(subject).to receive(:log_error).and_call_original
expect(result[:status]).to eq(:success)
expect(Project.count).to eq(1)
expect(Group.count).to eq(1)
end
end
context 'when local requests from hooks and services are not allowed' do
before do
application_setting.allow_local_requests_from_web_hooks_and_services = false
end
it_behaves_like 'has prometheus service', 'http://localhost:9090'
it 'does not overwrite the existing whitelist' do
application_setting.outbound_local_requests_whitelist = ['example.com']
expect(result[:status]).to eq(:success)
expect(application_setting.outbound_local_requests_whitelist).to contain_exactly(
'example.com', 'localhost'
)
end
end
context 'with non default prometheus address' do
let(:prometheus_settings) do
{
enable: true,
listen_address: 'https://localhost:9090'
}
end
it_behaves_like 'has prometheus service', 'https://localhost:9090'
end
context 'when prometheus setting is not present in gitlab.yml' do
before do
allow(Gitlab.config).to receive(:prometheus).and_raise(Settingslogic::MissingSetting)
end
it 'does not fail' do
expect(result).to include(status: :success)
expect(project.prometheus_service).to be_nil
end
end
context 'when prometheus setting is disabled in gitlab.yml' do
let(:prometheus_settings) do
{
enable: false,
listen_address: 'http://localhost:9090'
}
end
it 'does not configure prometheus' do
expect(result).to include(status: :success)
expect(project.prometheus_service).to be_nil
end
end
context 'when prometheus listen address is blank in gitlab.yml' do
let(:prometheus_settings) { { enable: true, listen_address: '' } }
it 'does not configure prometheus' do
expect(result).to include(status: :success)
expect(project.prometheus_service).to be_nil
end
end
context 'when project cannot be created' do
let(:project) { build(:project) }
before do
project.errors.add(:base, "Test error")
expect_next_instance_of(::Projects::CreateService) do |project_create_service|
expect(project_create_service).to receive(:execute)
.and_return(project)
end
end
it 'returns error' do
expect(subject).to receive(:log_error).and_call_original
expect { result }.to raise_error(StandardError, 'Could not create project')
end
end
context 'when user cannot be added to project' do
before do
subject.instance_variable_set(:@instance_admins, [user, build(:user, :admin)])
end
it 'returns error' do
expect(subject).to receive(:log_error).and_call_original
expect { result }.to raise_error(StandardError, 'Could not add admins as members')
end
end
context 'when prometheus manual configuration cannot be saved' do
let(:prometheus_settings) do
{
enable: true,
listen_address: 'httpinvalid://localhost:9090'
}
end
it 'returns error' do
expect(subject).to receive(:log_error).and_call_original
expect { result }.to raise_error(StandardError, 'Could not save prometheus manual configuration')
end
end
end
end
end
|