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Diffstat (limited to 'src/mlia/utils/misc.py')
-rw-r--r-- | src/mlia/utils/misc.py | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mlia/utils/misc.py b/src/mlia/utils/misc.py index de95448..dd2f007 100644 --- a/src/mlia/utils/misc.py +++ b/src/mlia/utils/misc.py @@ -1,9 +1,31 @@ -# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates. +# SPDX-FileCopyrightText: Copyright 2022-2023, Arm Limited and/or its affiliates. # SPDX-License-Identifier: Apache-2.0 """Various util functions.""" +from importlib import metadata +from pathlib import Path + +from mlia.utils.filesystem import sha256 + + +class MetadataError(Exception): + """Metadata error.""" def yes(prompt: str) -> bool: """Return true if user confirms the action.""" response = input(f"{prompt} [y/n]: ") return response in ["y", "Y"] + + +def get_pkg_version(pkg_name: str) -> str: + """Return the version of python package.""" + try: + pkg_version = metadata.version(pkg_name) + except FileNotFoundError as exc: + raise MetadataError(exc) from exc + return pkg_version + + +def get_file_checksum(input_path: Path) -> str: + """Retrun the checksum of the input model.""" + return sha256(input_path) |