gitlab-org--gitlab-foss/lib/api/group_import.rb

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# frozen_string_literal: true
module API
class GroupImport < Grape::API::Instance
helpers Helpers::FileUploadHelpers
helpers do
def parent_group
find_group!(params[:parent_id]) if params[:parent_id].present?
end
def authorize_create_group!
if parent_group
authorize! :create_subgroup, parent_group
else
authorize! :create_group
end
end
def closest_allowed_visibility_level
if parent_group
Gitlab::VisibilityLevel.closest_allowed_level(parent_group.visibility_level)
else
Gitlab::VisibilityLevel::PRIVATE
end
end
end
resource :groups, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
desc 'Workhorse authorize the group import upload' do
detail 'This feature was introduced in GitLab 12.8'
end
post 'import/authorize' do
require_gitlab_workhorse!
Gitlab::Workhorse.verify_api_request!(headers)
status 200
content_type Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE
ImportExportUploader.workhorse_authorize(
has_length: false,
maximum_size: Gitlab::CurrentSettings.max_import_size.megabytes
)
end
desc 'Create a new group import' do
detail 'This feature was introduced in GitLab 12.8'
success Entities::Group
end
params do
requires :path, type: String, desc: 'Group path'
requires :name, type: String, desc: 'Group name'
requires :file, type: ::API::Validations::Types::WorkhorseFile, desc: 'The group export file to be imported'
optional :parent_id, type: Integer, desc: "The ID of the parent group that the group will be imported into. Defaults to the current user's namespace."
end
post 'import' do
authorize_create_group!
require_gitlab_workhorse!
validate_file!
group_params = {
path: params[:path],
name: params[:name],
parent_id: params[:parent_id],
visibility_level: closest_allowed_visibility_level,
import_export_upload: ImportExportUpload.new(import_file: params[:file])
}
group = ::Groups::CreateService.new(current_user, group_params).execute
if group.persisted?
::Groups::ImportExport::ImportService.new(group: group, user: current_user).async_execute
accepted!
else
render_api_error!("Failed to save group #{group.errors.messages}", 400)
end
end
end
end
end