Dockerfile.single

# Build stage
FROM python:3.12-slim-bookworm AS builder

# Install uv using the official method
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Install system dependencies required for building certain Python packages
RUN apt-get update && apt-get upgrade -y && apt-get install -y \
    gcc g++ git make \
    libmagic-dev \
    && rm -rf /var/lib/apt/lists/*

# Set build optimization environment variables
ENV MAKEFLAGS="-j$(nproc)"
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV UV_COMPILE_BYTECODE=1
ENV UV_LINK_MODE=copy

# Set the working directory in the container to /app
WORKDIR /app

# Copy dependency files and minimal package structure first for better layer caching
COPY pyproject.toml uv.lock ./
COPY open_notebook/__init__.py ./open_notebook/__init__.py

# Install dependencies with optimizations (this layer will be cached unless dependencies change)
RUN uv sync --frozen --no-dev

# Copy the rest of the application code
COPY . /app

# Runtime stage
FROM python:3.12-slim-bookworm AS runtime

# Install runtime system dependencies including curl for SurrealDB installation
RUN apt-get update && apt-get upgrade -y && apt-get install -y \
    libmagic1 \
    ffmpeg \
    supervisor \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Install SurrealDB
RUN curl --proto '=https' --tlsv1.2 -sSf https://install.surrealdb.com | sh

# Install uv using the official method
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Set the working directory in the container to /app
WORKDIR /app

# Copy the virtual environment from builder stage
COPY --from=builder /app/.venv /app/.venv

# Copy the application code
COPY --from=builder /app /app

# Create directories for data persistence
RUN mkdir -p /app/data /mydata

# Expose ports for Streamlit and API
EXPOSE 8502 5055

# Copy single-container supervisord configuration
COPY supervisord.single.conf /etc/supervisor/conf.d/supervisord.conf

# Create log directories
RUN mkdir -p /var/log/supervisor


CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]