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
|
# frozen_string_literal: true
module Backup
# Backup and restores repositories using gitaly-backup
class GitalyBackup
def initialize(progress)
@progress = progress
end
def start(type)
raise Error, 'already started' if started?
command = case type
when :create
'create'
when :restore
'restore'
else
raise Error, "unknown backup type: #{type}"
end
@read_io, @write_io = IO.pipe
@pid = Process.spawn(bin_path, command, '-path', backup_repos_path, in: @read_io, out: progress)
end
def wait
return unless started?
@write_io.close
Process.wait(@pid)
status = $?
@pid = nil
raise Error, "gitaly-backup exit status #{status.exitstatus}" if status.exitstatus != 0
end
def enqueue(container, repo_type)
raise Error, 'not started' unless started?
repository = repo_type.repository_for(container)
@write_io.puts({
storage_name: repository.storage,
relative_path: repository.relative_path,
gl_project_path: repository.gl_project_path,
always_create: repo_type.project?
}.merge(Gitlab::GitalyClient.connection_data(repository.storage)).to_json)
end
private
attr_reader :progress
def started?
@pid.present?
end
def backup_repos_path
File.absolute_path(File.join(Gitlab.config.backup.path, 'repositories'))
end
def bin_path
File.absolute_path(File.join(Gitlab.config.gitaly.client_path, 'gitaly-backup'))
end
end
end
|
