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| cd "$(dirname "${BASH_SOURCE[0]}")" | |
| if [[ "$(pwd)" =~ " " ]]; then echo This script relies on Miniconda which can not be silently installed under a path with spaces. && exit; fi | |
| # deactivate existing conda envs as needed to avoid conflicts | |
| { conda deactivate && conda deactivate && conda deactivate; } 2> /dev/null | |
| # M Series or Intel | |
| OS_ARCH=$(uname -m) | |
| case "${OS_ARCH}" in | |
| x86_64*) OS_ARCH="x86_64";; | |
| arm64*) OS_ARCH="arm64";; | |
| *) echo "Unknown system architecture: $OS_ARCH! This script runs only on x86_64 or arm64" && exit | |
| esac | |
| # config | |
| INSTALL_DIR="$(pwd)/installer_files" | |
| CONDA_ROOT_PREFIX="$(pwd)/installer_files/conda" | |
| INSTALL_ENV_DIR="$(pwd)/installer_files/env" | |
| MINICONDA_DOWNLOAD_URL="https://repo.anaconda.com/miniconda/Miniconda3-py310_23.3.1-0-MacOSX-${OS_ARCH}.sh" | |
| conda_exists="F" | |
| # figure out whether git and conda needs to be installed | |
| if "$CONDA_ROOT_PREFIX/bin/conda" --version &>/dev/null; then conda_exists="T"; fi | |
| # (if necessary) install git and conda into a contained environment | |
| # download miniconda | |
| if [ "$conda_exists" == "F" ]; then | |
| echo "Downloading Miniconda from $MINICONDA_DOWNLOAD_URL to $INSTALL_DIR/miniconda_installer.sh" | |
| mkdir -p "$INSTALL_DIR" | |
| curl -Lk "$MINICONDA_DOWNLOAD_URL" > "$INSTALL_DIR/miniconda_installer.sh" | |
| chmod u+x "$INSTALL_DIR/miniconda_installer.sh" | |
| bash "$INSTALL_DIR/miniconda_installer.sh" -b -p $CONDA_ROOT_PREFIX | |
| # test the conda binary | |
| echo "Miniconda version:" | |
| "$CONDA_ROOT_PREFIX/bin/conda" --version | |
| fi | |
| # create the installer env | |
| if [ ! -e "$INSTALL_ENV_DIR" ]; then | |
| "$CONDA_ROOT_PREFIX/bin/conda" create -y -k --prefix "$INSTALL_ENV_DIR" python=3.11 | |
| fi | |
| # check if conda environment was actually created | |
| if [ ! -e "$INSTALL_ENV_DIR/bin/python" ]; then | |
| echo "Conda environment is empty." | |
| exit | |
| fi | |
| # environment isolation | |
| export PYTHONNOUSERSITE=1 | |
| unset PYTHONPATH | |
| unset PYTHONHOME | |
| export CUDA_PATH="$INSTALL_ENV_DIR" | |
| export CUDA_HOME="$CUDA_PATH" | |
| # activate installer env | |
| source "$CONDA_ROOT_PREFIX/etc/profile.d/conda.sh" # otherwise conda complains about 'shell not initialized' (needed when running in a script) | |
| conda activate "$INSTALL_ENV_DIR" | |
| # setup installer env | |
| python one_click.py $@ | |