def unzip()

in aws_lambda_builders/workflows/dotnet_clipackage/utils.py [0:0]

• 10 lines of code
• 6 McCabe index (conditional complexity)

    def unzip(self, zip_file_path, output_dir, permission=None):
        """
        This method and dependent methods were copied from SAM CLI, but with the addition of deleting the zip file
        https://github.com/aws/aws-sam-cli/blob/458076265651237a662a372f54d5b3df49fd6797/samcli/local/lambdafn/zip.py#L81

        Unzip the given file into the given directory while preserving file permissions in the process.
        Parameters
        ----------
        zip_file_path : str
            Path to the zip file
        output_dir : str
            Path to the directory where the it should be unzipped to
        permission : int
            Permission to set in an octal int form
        """

        with zipfile.ZipFile(zip_file_path, "r") as zip_ref:
            # For each item in the zip file, extract the file and set permissions if available
            for file_info in zip_ref.infolist():
                extracted_path = self._extract(file_info, output_dir, zip_ref)

                # If the extracted_path is a symlink, do not set the permissions. If the target of the symlink does not
                # exist, then os.chmod will fail with FileNotFoundError
                if not os.path.islink(extracted_path):
                    self._set_permissions(file_info, extracted_path)
                    self._override_permissions(extracted_path, permission)

        if not os.path.islink(extracted_path):
            self._override_permissions(output_dir, permission)

        os.remove(zip_file_path)