diff options
Diffstat (limited to 'lib/gitlab/ci/build/artifacts/adapters/zip_stream.rb')
| -rw-r--r-- | lib/gitlab/ci/build/artifacts/adapters/zip_stream.rb | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/lib/gitlab/ci/build/artifacts/adapters/zip_stream.rb b/lib/gitlab/ci/build/artifacts/adapters/zip_stream.rb deleted file mode 100644 index 690a47097c6..00000000000 --- a/lib/gitlab/ci/build/artifacts/adapters/zip_stream.rb +++ /dev/null @@ -1,61 +0,0 @@ -# frozen_string_literal: true - -module Gitlab - module Ci - module Build - module Artifacts - module Adapters - class ZipStream - MAX_DECOMPRESSED_SIZE = 100.megabytes - MAX_FILES_PROCESSED = 50 - - attr_reader :stream - - InvalidStreamError = Class.new(StandardError) - - def initialize(stream) - raise InvalidStreamError, "Stream is required" unless stream - - @stream = stream - @files_processed = 0 - end - - def each_blob - Zip::InputStream.open(stream) do |zio| - while entry = zio.get_next_entry - break if at_files_processed_limit? - next unless should_process?(entry) - - @files_processed += 1 - - yield entry.get_input_stream.read - end - end - end - - private - - def should_process?(entry) - file?(entry) && !too_large?(entry) - end - - def file?(entry) - # Check the file name as a workaround for incorrect - # file type detection when using InputStream - # https://github.com/rubyzip/rubyzip/issues/533 - entry.file? && !entry.name.end_with?('/') - end - - def too_large?(entry) - entry.size > MAX_DECOMPRESSED_SIZE - end - - def at_files_processed_limit? - @files_processed >= MAX_FILES_PROCESSED - end - end - end - end - end - end -end |