cosmos1/scripts/format.sh

#!/bin/bash

# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Script to automatically format code and files in cosmos.
# It will temporarily activate a virtualenv with predefined versions of formatters/linters.

cosmos_root=$(git rev-parse --show-toplevel)
venv_folder=$cosmos_root/.venv
scripts_folder=$cosmos_root/cosmos1/scripts

echo "Formatting $cosmos_root"
if [ ! -d "$scripts_folder" ]; then
    echo "script has to be called from repo root dir!"
    exit -1
fi

if [ ! -d "$venv_folder" ]; then
    mkdir -p $venv_folder
    python3 -m pip install virtualenv
    python3 -m venv $venv_folder
fi

source $venv_folder/bin/activate

dependencies=($(pip freeze | grep -E 'pre-commit==3.7.1|flake8==7.1.0|black==24.4.2|isort==5.13.2|loguru|termcolor'))
if [ "${#dependencies[@]}" -ne 6 ]; then
    python3 -m pip install --upgrade pip
    python3 -m pip install pre-commit==3.7.1
    python3 -m pip install flake8==7.1.0
    python3 -m pip install black==24.4.2
    python3 -m pip install isort==5.13.2
    python3 -m pip install loguru
    python3 -m pip install termcolor
fi
set -e
python3 $scripts_folder/ip_header.py
pre-commit install-hooks
pre-commit run --all