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
|
# Projects::TransferService class
#
# Used for transfer project to another namespace
#
# Ex.
# # Move projects to namespace with ID 17 by user
# Projects::TransferService.new(project, user, namespace_id: 17).execute
#
module Projects
class TransferService < BaseService
include Gitlab::ShellAdapter
class TransferError < StandardError; end
def execute
namespace_id = params[:namespace_id]
namespace = Namespace.find_by(id: namespace_id)
if allowed_transfer?(current_user, project, namespace)
transfer(project, namespace)
else
project.errors.add(:namespace, 'is invalid')
false
end
rescue Projects::TransferService::TransferError => ex
project.reload
project.errors.add(:namespace_id, ex.message)
false
end
def transfer(project, new_namespace)
Project.transaction do
old_path = project.path_with_namespace
new_path = File.join(new_namespace.try(:path) || '', project.path)
if Project.where(path: project.path, namespace_id: new_namespace.try(:id)).present?
raise TransferError.new("Project with same path in target namespace already exists")
end
# Remove old satellite
project.satellite.destroy
# Apply new namespace id
project.namespace = new_namespace
project.save!
# Move main repository
unless gitlab_shell.mv_repository(old_path, new_path)
raise TransferError.new('Cannot move project')
end
# Move wiki repo also if present
gitlab_shell.mv_repository("#{old_path}.wiki", "#{new_path}.wiki")
# Create a new satellite (reload project from DB)
Project.find(project.id).ensure_satellite_exists
# clear project cached events
project.reset_events_cache
true
end
end
def allowed_transfer?(current_user, project, namespace)
namespace &&
can?(current_user, :change_namespace, project) &&
namespace.id != project.namespace_id &&
current_user.can?(:create_projects, namespace)
end
end
end
|
