def inner(self):
data = extraction_fce(self)
if virtualenv is None or not self.venv:
logger.debug("Skipping virtualenv metadata extraction.")
return data
temp_dir = tempfile.mkdtemp()
try:
extractor = virtualenv.VirtualEnv(self.name, temp_dir,
self.name_convertor,
self.base_python_version)
data.set_from(extractor.get_venv_data, update=True)
except exc.VirtualenvFailException as e:
logger.error("{}, skipping virtualenv metadata extraction.".format(e))
finally:
shutil.rmtree(temp_dir)
return data
def data_from_venv(self):
"""Returns all metadata extractable from virtualenv object.
Returns:
dictionary containing metadata extracted from virtualenv
"""
if not self.venv:
return {}
temp_dir = tempfile.mkdtemp()
try:
extractor = virtualenv.VirtualEnv(self.name, temp_dir,
self.name_convertor,
self.base_python_version)
return extractor.get_venv_data
except VirtualenvFailException as e:
logger.error("{}, skipping virtualenv metadata extraction".format(e))
return {}
finally:
shutil.rmtree(temp_dir)