def unpack(wheel_path, dest_directory):
# TODO(): don't use unsupported wheel library
with wheelfile.WheelFile(wheel_path) as wheel_file:
distribution_name = wheel_file.parsed_filename.group("name")
library_name = util.normalize_distribution_name(distribution_name)
package_directory = os.path.join(dest_directory, library_name)
wheel_file.extractall(package_directory)
try:
return next(pkg_resources.find_distributions(package_directory))
except StopIteration:
raise DistributionNotFoundError(package_directory)
def base_package_name(self):
return util.normalize_distribution_name(self.distribution.project_name)
def from_distribution_requirement(cls, requirement):
return cls(util.normalize_distribution_name(requirement.project_name))