debian-mirror-gitlab/lib/bulk_imports/common/pipelines/uploads_pipeline.rb
2023-03-04 22:38:38 +05:30

99 lines
2.9 KiB
Ruby

# frozen_string_literal: true
module BulkImports
module Common
module Pipelines
class UploadsPipeline
include Pipeline
AVATAR_PATTERN = %r{.*\/#{BulkImports::UploadsExportService::AVATAR_PATH}\/(?<identifier>.*)}.freeze
AvatarLoadingError = Class.new(StandardError)
def extract(_context)
download_service.execute
decompression_service.execute
extraction_service.execute
upload_file_paths = Dir.glob(File.join(tmpdir, '**', '*'))
BulkImports::Pipeline::ExtractedData.new(data: upload_file_paths)
end
def load(context, file_path)
# Validate that the path is OK to load
Gitlab::Utils.check_allowed_absolute_path_and_path_traversal!(file_path, [Dir.tmpdir])
return if File.directory?(file_path)
return if File.lstat(file_path).symlink?
avatar_path = AVATAR_PATTERN.match(file_path)
return save_avatar(file_path) if avatar_path
dynamic_path = file_uploader.extract_dynamic_path(file_path)
return unless dynamic_path
named_captures = dynamic_path.named_captures.symbolize_keys
UploadService.new(context.portable, File.open(file_path, 'r'), file_uploader, **named_captures).execute
end
def after_run(_)
FileUtils.remove_entry(tmpdir) if Dir.exist?(tmpdir)
end
private
def download_service
BulkImports::FileDownloadService.new(
configuration: context.configuration,
relative_url: context.entity.relation_download_url_path(relation),
tmpdir: tmpdir,
filename: targz_filename
)
end
def decompression_service
BulkImports::FileDecompressionService.new(tmpdir: tmpdir, filename: targz_filename)
end
def extraction_service
BulkImports::ArchiveExtractionService.new(tmpdir: tmpdir, filename: tar_filename)
end
def relation
BulkImports::FileTransfer::BaseConfig::UPLOADS_RELATION
end
def tar_filename
"#{relation}.tar"
end
def targz_filename
"#{tar_filename}.gz"
end
def tmpdir
@tmpdir ||= Dir.mktmpdir('bulk_imports')
end
def file_uploader
@file_uploader ||= if context.entity.group?
NamespaceFileUploader
else
FileUploader
end
end
def save_avatar(file_path)
File.open(file_path) do |avatar|
service = context.entity.update_service.new(portable, current_user, avatar: avatar)
unless service.execute
raise AvatarLoadingError, portable.errors.full_messages.to_sentence
end
end
end
end
end
end
end