Dockerfile.dev

# Development Dockerfile with debugging and hot-reload support
# Based on development patterns from protein design tools

ARG PYTHON_VERSION=3.11

FROM python:${PYTHON_VERSION}-slim-bookworm AS dev-base

# Set environment variables for development
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    DEBIAN_FRONTEND=noninteractive \
    DEVELOPMENT=1 \
    LOG_LEVEL=DEBUG

# Install system dependencies for development
RUN apt-get update && apt-get install -y \
    build-essential \
    git \
    curl \
    wget \
    ca-certificates \
    gnupg2 \
    software-properties-common \
    vim \
    nano \
    tree \
    htop \
    procps \
    strace \
    gdb \
    valgrind \
    net-tools \
    iputils-ping \
    telnet \
    hwloc \
    libhwloc-dev \
    mesa-opencl-icd \
    ocl-icd-opencl-dev \
    && rm -rf /var/lib/apt/lists/*

# Create non-root user with sudo access
RUN groupadd -r appuser && \
    useradd -r -g appuser -m -s /bin/bash appuser && \
    mkdir -p /app && \
    chown appuser:appuser /app

# Install Node.js for frontend development (if needed)
RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
    apt-get install -y nodejs

WORKDIR /app

# Install Python development tools
RUN pip install --upgrade pip setuptools wheel

# Install core development dependencies
RUN pip install \
    debugpy \
    ipython \
    jupyter \
    notebook \
    jupyterlab \
    black \
    isort \
    flake8 \
    mypy \
    pylint \
    bandit \
    safety \
    pre-commit \
    pytest \
    pytest-cov \
    pytest-xdist \
    pytest-mock \
    pytest-benchmark \
    pytest-timeout \
    hypothesis \
    factory-boy \
    freezegun \
    responses \
    httpx \
    watchdog

# Copy requirements files
COPY requirements*.txt ./

# Install project dependencies
RUN pip install -r requirements.txt || true
RUN pip install -r requirements-dev.txt || true
RUN pip install -r requirements-test.txt || true

# Copy source code
COPY --chown=appuser:appuser . .

# Install package in editable mode
RUN pip install -e ".[dev,test]" || pip install -e .

# Create development directories
RUN mkdir -p \
    /app/data \
    /app/logs \
    /app/config \
    /app/notebooks \
    /app/scripts \
    /app/tmp \
    && chown -R appuser:appuser /app

# Set up git configuration
RUN git config --global --add safe.directory /app

# Install pre-commit hooks
RUN pre-commit install --install-hooks || true

# Switch to non-root user
USER appuser

# Create useful aliases and environment
RUN echo 'alias ll="ls -la"' >> ~/.bashrc && \
    echo 'alias la="ls -la"' >> ~/.bashrc && \
    echo 'alias ..="cd .."' >> ~/.bashrc && \
    echo 'alias pytest="python -m pytest"' >> ~/.bashrc && \
    echo 'alias ipython="python -m IPython"' >> ~/.bashrc && \
    echo 'export PYTHONPATH=/app:$PYTHONPATH' >> ~/.bashrc

# Set up Jupyter configuration
RUN jupyter notebook --generate-config && \
    echo "c.NotebookApp.ip = '0.0.0.0'" >> ~/.jupyter/jupyter_notebook_config.py && \
    echo "c.NotebookApp.port = 8888" >> ~/.jupyter/jupyter_notebook_config.py && \
    echo "c.NotebookApp.open_browser = False" >> ~/.jupyter/jupyter_notebook_config.py && \
    echo "c.NotebookApp.allow_root = True" >> ~/.jupyter/jupyter_notebook_config.py

# Health check for development
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD python -c "import ipfs_kit_py; print('Development environment OK')" || exit 1

# Expose ports for development services
EXPOSE 8000 5678 8888 8080

# Default command for development
CMD ["python", "-m", "debugpy", "--listen", "0.0.0.0:5678", "--wait-for-client", "-m", "ipfs_kit_py"]