def _file_requires_unpack(self, input_file, output_dir, cache, config_entry):
if cache:
output_dir = archive.get_output_path(input_file, output_dir)
input_file_changed = cache.entry_has_changed(input_file)
output_dir_changed = False
if not config_entry or self._is_destination_cache_enabled(config_entry):
output_dir_changed = not os.path.exists(output_dir) or cache.entry_has_changed(output_dir)
if input_file_changed:
g_log.info("File %s has changed" % input_file)
if output_dir_changed:
g_log.info("Output directory %s has changed" % output_dir)
return input_file_changed or output_dir_changed
g_log.info("Cache is not found so we need to unpack")
return True
def _update_cache(self, input_file, output_dir, cache, config_entry):
if cache:
if not config_entry or self._is_destination_cache_enabled(config_entry):
cache.update_entry(archive.get_output_path(input_file, output_dir))
cache.update_entry(input_file)
cache.flush()
def _unpack_file(self, input_file, output_dir):
g_log.info("Extracting %s to %s..." % (input_file, output_dir))
self._remove_file(archive.get_output_path(input_file, output_dir))
archive.unpack(input_file, output_dir)
g_log.info("Extracting %s... DONE" % (input_file))