min-project-template/Apptainer.def at main · TRAIS-Lab/min-project-template · GitHub

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Bootstrap: docker
From: python:3.11-slim

%labels
    Author Your Name
    Version 0.1.0
    Description ML Project Template Container

%files
    pyproject.toml /opt/project/pyproject.toml
    uv.lock /opt/project/uv.lock

%post
    # Install system dependencies
    apt-get update && apt-get install -y \
        build-essential \
        git \
        curl \
        && rm -rf /var/lib/apt/lists/*

    # Install uv
    curl -LsSf https://astral.sh/uv/install.sh | sh
    export PATH="/root/.local/bin:$PATH"

    # Set working directory
    cd /opt/project

    # Install Python dependencies using uv
    uv sync --frozen

%environment
    export PATH="/root/.local/bin:$PATH"
    export PYTHONPATH="/opt/project/src:$PYTHONPATH"

%runscript
    exec "$@"

%help
    This is a containerized environment for the ML project template.
    To build: apptainer build image.sif Apptainer.def
    To run: apptainer exec image.sif python -m your_module