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optimiz-rs/Dockerfile
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Docker

# OptimizR Development Container
# Multi-stage build for efficient image size
FROM rust:1.75-slim as rust-builder
# Install build dependencies
RUN apt-get update && apt-get install -y \
build-essential \
python3-dev \
libssl-dev \
pkg-config \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy Rust source and build
COPY Cargo.toml Cargo.lock ./
COPY src ./src
RUN cargo build --release
# Final stage with Python
FROM python:3.11-slim
# Install system dependencies
RUN apt-get update && apt-get install -y \
build-essential \
curl \
git \
&& rm -rf /var/lib/apt/lists/*
# Install Rust (needed for maturin)
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
ENV PATH="/root/.cargo/bin:${PATH}"
WORKDIR /workspace
# Copy project files
COPY . .
# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir maturin numpy scipy matplotlib pytest jupyter notebook ipykernel pandas seaborn
# Build the wheel and install it (without needing virtualenv)
RUN maturin build --release --out dist && \
pip install --no-cache-dir dist/*.whl
# Expose Jupyter port
EXPOSE 8888
# Default command: start Jupyter notebook
CMD ["jupyter", "notebook", "--ip=0.0.0.0", "--port=8888", "--no-browser", "--allow-root", "--NotebookApp.token=''", "--NotebookApp.password=''"]