def upload(self, addon, path):
"""Create FileUpload instance from local file."""
self.info('Creating FileUpload...')
package_file = open(path)
package_size = os.stat(path).st_size
upload = FileUpload()
upload.user = addon.authors.all()[0]
upload.add_file(package_file.read(), 'marketplace-package.zip',
package_size, is_webapp=True)
self.info('Created FileUpload %s.' % upload)
return upload
