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# frozen_string_literal: true
module API
class GroupImport < Grape::API::Instance
MAXIMUM_FILE_SIZE = 50.megabytes.freeze
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: MAXIMUM_FILE_SIZE)
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'
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."
optional 'file.path', type: String, desc: 'Path to locally stored body (generated by Workhorse)'
optional 'file.name', type: String, desc: 'Real filename as send in Content-Disposition (generated by Workhorse)'
optional 'file.type', type: String, desc: 'Real content type as send in Content-Type (generated by Workhorse)'
optional 'file.size', type: Integer, desc: 'Real size of file (generated by Workhorse)'
optional 'file.md5', type: String, desc: 'MD5 checksum of the file (generated by Workhorse)'
optional 'file.sha1', type: String, desc: 'SHA1 checksum of the file (generated by Workhorse)'
optional 'file.sha256', type: String, desc: 'SHA256 checksum of the file (generated by Workhorse)'
end
post 'import' do
authorize_create_group!
require_gitlab_workhorse!
uploaded_file = UploadedFile.from_params(params, :file, ImportExportUploader.workhorse_local_upload_path)
bad_request!('Unable to process group import file') unless uploaded_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: uploaded_file)
}
group = ::Groups::CreateService.new(current_user, group_params).execute
if group.persisted?
GroupImportWorker.perform_async(current_user.id, group.id) # rubocop:disable CodeReuse/Worker
accepted!
else
render_api_error!("Failed to save group #{group.errors.messages}", 400)
end
end
end
end
end
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