Class: Gitlab::Ci::ArtifactFileReader

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab/ci/artifact_file_reader.rb

Constant Summary collapse

Error = 
Class.new(StandardError)
MAX_ARCHIVE_SIZE = 
5.megabytes
TMP_ARTIFACT_EXTRACTION_DIR = 
"extracted_artifacts_job_%{id}"

Instance Method Summary collapse

Constructor Details

#initialize(job) ⇒ ArtifactFileReader

Returns a new instance of ArtifactFileReader.

Raises:



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# File 'lib/gitlab/ci/artifact_file_reader.rb', line 14

def initialize(job)
  @job = job

  raise Error, 'Job doesnt exist' unless @job
  raise Error, 'Job does not have artifacts' unless @job.artifacts?

  validate!
end

Instance Method Details

#read(path) ⇒ Object 



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# File 'lib/gitlab/ci/artifact_file_reader.rb', line 23

def read(path)
  return unless job.artifacts_metadata

  metadata_entry = job.artifacts_metadata_entry(path)

  if metadata_entry.total_size > MAX_ARCHIVE_SIZE
    raise Error, "Artifacts archive for job `#{job.name}` is too large: max #{max_archive_size_in_mb}"
  end

  read_zip_file!(path)
end