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
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Backup::Files do
let(:progress) { StringIO.new }
let!(:project) { create(:project) }
before do
allow(progress).to receive(:puts)
allow(progress).to receive(:print)
allow(FileUtils).to receive(:mkdir_p).and_return(true)
allow(FileUtils).to receive(:mv).and_return(true)
allow(File).to receive(:exist?).and_return(true)
allow(File).to receive(:realpath).with("/var/gitlab-registry").and_return("/var/gitlab-registry")
allow(File).to receive(:realpath).with("/var/gitlab-registry/..").and_return("/var")
allow(File).to receive(:realpath).with("/var/gitlab-pages").and_return("/var/gitlab-pages")
allow(File).to receive(:realpath).with("/var/gitlab-pages/..").and_return("/var")
allow_any_instance_of(String).to receive(:color) do |string, _color|
string
end
allow_any_instance_of(described_class).to receive(:progress).and_return(progress)
end
describe '#restore' do
subject { described_class.new('registry', '/var/gitlab-registry') }
let(:timestamp) { Time.utc(2017, 3, 22) }
around do |example|
travel_to(timestamp) { example.run }
end
describe 'folders with permission' do
before do
allow(subject).to receive(:run_pipeline!).and_return(true)
allow(subject).to receive(:backup_existing_files).and_return(true)
allow(Dir).to receive(:glob).with("/var/gitlab-registry/*", File::FNM_DOTMATCH).and_return(["/var/gitlab-registry/.", "/var/gitlab-registry/..", "/var/gitlab-registry/sample1"])
end
it 'moves all necessary files' do
allow(subject).to receive(:backup_existing_files).and_call_original
expect(FileUtils).to receive(:mv).with(["/var/gitlab-registry/sample1"], File.join(Gitlab.config.backup.path, "tmp", "registry.#{Time.now.to_i}"))
subject.restore
end
it 'raises no errors' do
expect { subject.restore }.not_to raise_error
end
it 'calls tar command with unlink' do
expect(subject).to receive(:tar).and_return('blabla-tar')
expect(subject).to receive(:run_pipeline!).with([%w(gzip -cd), %w(blabla-tar --unlink-first --recursive-unlink -C /var/gitlab-registry -xf -)], any_args)
subject.restore
end
end
describe 'folders without permissions' do
before do
allow(FileUtils).to receive(:mv).and_raise(Errno::EACCES)
allow(subject).to receive(:run_pipeline!).and_return(true)
end
it 'shows error message' do
expect(subject).to receive(:access_denied_error).with("/var/gitlab-registry")
subject.restore
end
end
describe 'folders that are a mountpoint' do
before do
allow(FileUtils).to receive(:mv).and_raise(Errno::EBUSY)
allow(subject).to receive(:run_pipeline!).and_return(true)
end
it 'shows error message' do
expect(subject).to receive(:resource_busy_error).with("/var/gitlab-registry")
.and_call_original
expect { subject.restore }.to raise_error(/is a mountpoint/)
end
end
end
describe '#dump' do
subject { described_class.new('pages', '/var/gitlab-pages', excludes: ['@pages.tmp']) }
before do
allow(subject).to receive(:run_pipeline!).and_return(true)
end
it 'raises no errors' do
expect { subject.dump }.not_to raise_error
end
it 'excludes tmp dirs from archive' do
expect(subject).to receive(:tar).and_return('blabla-tar')
expect(subject).to receive(:run_pipeline!).with([%w(blabla-tar --exclude=lost+found --exclude=./@pages.tmp -C /var/gitlab-pages -cf - .), 'gzip -c -1'], any_args)
subject.dump
end
describe 'with STRATEGY=copy' do
before do
stub_env('STRATEGY', 'copy')
end
it 'excludes tmp dirs from rsync' do
allow(Gitlab.config.backup).to receive(:path) { '/var/gitlab-backup' }
allow(File).to receive(:realpath).with("/var/gitlab-backup").and_return("/var/gitlab-backup")
expect(Gitlab::Popen).to receive(:popen).with(%w(rsync -a --exclude=lost+found --exclude=/@pages.tmp /var/gitlab-pages /var/gitlab-backup)).and_return(['', 0])
subject.dump
end
end
describe '#exclude_dirs' do
it 'prepends a leading dot slash to tar excludes' do
expect(subject.exclude_dirs(:tar)).to eq(['--exclude=lost+found', '--exclude=./@pages.tmp'])
end
it 'prepends a leading slash to rsync excludes' do
expect(subject.exclude_dirs(:rsync)).to eq(['--exclude=lost+found', '--exclude=/@pages.tmp'])
end
end
end
end
|
