gitlab-org--gitlab-foss/lib/gitlab/import_export/saver.rb

73 lines
1.6 KiB
Ruby

# frozen_string_literal: true
module Gitlab
module ImportExport
class Saver
include Gitlab::ImportExport::CommandLineUtil
def self.save(*args)
new(*args).save
end
def initialize(exportable:, shared:)
@exportable = exportable
@shared = shared
end
def save
if compress_and_save
remove_export_path
Rails.logger.info("Saved #{@exportable.class} export #{archive_file}") # rubocop:disable Gitlab/RailsLogger
save_upload
else
@shared.error(Gitlab::ImportExport::Error.new(error_message))
false
end
rescue => e
@shared.error(e)
false
ensure
remove_archive
remove_export_path
end
private
def compress_and_save
tar_czf(archive: archive_file, dir: @shared.export_path)
end
def remove_export_path
FileUtils.rm_rf(@shared.export_path)
end
def remove_archive
FileUtils.rm_rf(@shared.archive_path)
end
def archive_file
@archive_file ||= File.join(@shared.archive_path, Gitlab::ImportExport.export_filename(exportable: @exportable))
end
def save_upload
upload = initialize_upload
File.open(archive_file) { |file| upload.export_file = file }
upload.save!
end
def error_message
"Unable to save #{archive_file} into #{@shared.export_path}."
end
def initialize_upload
exportable_kind = @exportable.class.name.downcase
ImportExportUpload.find_or_initialize_by(Hash[exportable_kind, @exportable])
end
end
end
end