func()

in pkg/bundle/bundle_v1_extractor.go [36:63]

• 21 lines of code
• 7 McCabe index (conditional complexity)

func (e *v1Extractor) extractWithTarReader(tarReader *tar.Reader, extractLocation string, fs fs.FileSystem) error {
	// crete the Extract location if it doesn't exist
	extractLocationErr := fs.MkdirAll(extractLocation, defaultFileMode)
	if extractLocationErr != nil {
		return extractLocationErr
	}

	// iterate headers and process each file in the tar
	for {
		header, err := tarReader.Next()

		if err == io.EOF {
			// we there are no more headers, we finish
			break
		} else if err != nil {
			return err
		}

		// we only Extract when they are expected files
		if isExpectedFile(header.Name) {
			extractErr := newTarExtractor(tarReader).Extract(extractLocation, fs)
			if extractErr != nil {
				return extractErr
			}
		}
	}
	return nil
}