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
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::UpdateRepositoryStorageService do
include Gitlab::ShellAdapter
subject { described_class.new(repository_storage_move) }
describe "#execute" do
let(:time) { Time.current }
before do
allow(Time).to receive(:now).and_return(time)
allow(Gitlab.config.repositories.storages).to receive(:keys).and_return(%w[default test_second_storage])
end
context 'without wiki and design repository' do
let(:project) { create(:project, :repository, wiki_enabled: false) }
let(:destination) { 'test_second_storage' }
let(:repository_storage_move) { create(:project_repository_storage_move, :scheduled, container: project, destination_storage_name: destination) }
let!(:checksum) { project.repository.checksum }
let(:project_repository_double) { double(:repository) }
let(:original_project_repository_double) { double(:repository) }
before do
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
allow(Gitlab::Git::Repository).to receive(:new).and_call_original
allow(Gitlab::Git::Repository).to receive(:new)
.with('test_second_storage', project.repository.raw.relative_path, project.repository.gl_repository, project.repository.full_path)
.and_return(project_repository_double)
allow(Gitlab::Git::Repository).to receive(:new)
.with('default', project.repository.raw.relative_path, nil, nil)
.and_return(original_project_repository_double)
end
context 'when the move succeeds' do
it 'moves the repository to the new storage and unmarks the repository as read-only' do
expect(project_repository_double).to receive(:replicate)
.with(project.repository.raw)
expect(project_repository_double).to receive(:checksum)
.and_return(checksum)
expect(original_project_repository_double).to receive(:remove)
result = subject.execute
project.reload
expect(result).to be_success
expect(project).not_to be_repository_read_only
expect(project.repository_storage).to eq('test_second_storage')
expect(project.project_repository.shard_name).to eq('test_second_storage')
end
end
context 'when the filesystems are the same' do
before do
expect(Gitlab::GitalyClient).to receive(:filesystem_id).twice.and_return(SecureRandom.uuid)
end
it 'updates the database without trying to move the repostory', :aggregate_failures do
result = subject.execute
project.reload
expect(result).to be_success
expect(project).not_to be_repository_read_only
expect(project.repository_storage).to eq('test_second_storage')
expect(project.project_repository.shard_name).to eq('test_second_storage')
end
end
context 'when the move fails' do
it 'unmarks the repository as read-only without updating the repository storage' do
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
expect(project_repository_double).to receive(:replicate)
.with(project.repository.raw)
.and_raise(Gitlab::Git::CommandError)
expect do
subject.execute
end.to raise_error(Gitlab::Git::CommandError)
expect(project).not_to be_repository_read_only
expect(project.repository_storage).to eq('default')
expect(repository_storage_move).to be_failed
end
end
context 'when the cleanup fails' do
it 'sets the correct state' do
expect(project_repository_double).to receive(:replicate)
.with(project.repository.raw)
expect(project_repository_double).to receive(:checksum)
.and_return(checksum)
expect(original_project_repository_double).to receive(:remove)
.and_raise(Gitlab::Git::CommandError)
expect do
subject.execute
end.to raise_error(Gitlab::Git::CommandError)
expect(repository_storage_move).to be_cleanup_failed
end
end
context 'when the checksum does not match' do
it 'unmarks the repository as read-only without updating the repository storage' do
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
expect(project_repository_double).to receive(:replicate)
.with(project.repository.raw)
expect(project_repository_double).to receive(:checksum)
.and_return('not matching checksum')
expect do
subject.execute
end.to raise_error(UpdateRepositoryStorageMethods::Error, /Failed to verify project repository checksum/)
expect(project).not_to be_repository_read_only
expect(project.repository_storage).to eq('default')
end
end
context 'when a object pool was joined' do
let!(:pool) { create(:pool_repository, :ready, source_project: project) }
it 'leaves the pool' do
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
expect(project_repository_double).to receive(:replicate)
.with(project.repository.raw)
expect(project_repository_double).to receive(:checksum)
.and_return(checksum)
expect(original_project_repository_double).to receive(:remove)
result = subject.execute
project.reload
expect(result).to be_success
expect(project.repository_storage).to eq('test_second_storage')
expect(project.reload_pool_repository).to be_nil
end
end
context 'when the repository move is finished' do
let(:repository_storage_move) { create(:project_repository_storage_move, :finished, container: project, destination_storage_name: destination) }
it 'is idempotent' do
expect do
result = subject.execute
expect(result).to be_success
end.not_to change(repository_storage_move, :state)
end
end
context 'when the repository move is failed' do
let(:repository_storage_move) { create(:project_repository_storage_move, :failed, container: project, destination_storage_name: destination) }
it 'is idempotent' do
expect do
result = subject.execute
expect(result).to be_success
end.not_to change(repository_storage_move, :state)
end
end
end
context 'project with no repositories' do
let(:project) { create(:project) }
let(:repository_storage_move) { create(:project_repository_storage_move, :scheduled, container: project, destination_storage_name: 'test_second_storage') }
it 'updates the database' do
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
result = subject.execute
project.reload
expect(result).to be_success
expect(project).not_to be_repository_read_only
expect(project.repository_storage).to eq('test_second_storage')
expect(project.project_repository.shard_name).to eq('test_second_storage')
end
end
context 'with wiki repository' do
include_examples 'moves repository to another storage', 'wiki' do
let(:project) { create(:project, :repository, wiki_enabled: true) }
let(:repository) { project.wiki.repository }
let(:destination) { 'test_second_storage' }
let(:repository_storage_move) { create(:project_repository_storage_move, :scheduled, container: project, destination_storage_name: destination) }
before do
project.create_wiki
end
end
end
context 'with design repository' do
include_examples 'moves repository to another storage', 'design' do
let(:project) { create(:project, :repository) }
let(:repository) { project.design_repository }
let(:destination) { 'test_second_storage' }
let(:repository_storage_move) { create(:project_repository_storage_move, :scheduled, container: project, destination_storage_name: destination) }
before do
project.design_repository.create_if_not_exists
end
end
end
end
end
|