# Railway-optimized Dockerfile for Open Notebook
# Uses single-container architecture with all services

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

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

# Install build dependencies
RUN apt-get update && apt-get upgrade -y && apt-get install -y \
    gcc g++ git make curl \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

# Build optimization
ENV MAKEFLAGS="-j$(nproc)" \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy

WORKDIR /app

# Install Python dependencies
COPY pyproject.toml uv.lock ./
COPY open_notebook/__init__.py ./open_notebook/__init__.py
RUN uv sync --frozen --no-dev

# Copy application code
COPY . /app

# Build frontend
WORKDIR /app/frontend
RUN npm ci && npm run build

WORKDIR /app

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

# Install runtime dependencies
RUN apt-get update && apt-get upgrade -y && apt-get install -y \
    ffmpeg supervisor curl \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

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

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

WORKDIR /app

# Copy from builder
COPY --from=builder /app/.venv /app/.venv
COPY --from=builder /app /app

# Set environment
ENV PORT=8080 \
    PYTHONUNBUFFERED=1

# Expose ports
EXPOSE 8080 5055

# Create directories
RUN mkdir -p /mydata /app/data /var/log/supervisor

# Fix script permissions
RUN sed -i 's/\r$//' /app/scripts/wait-for-api.sh && \
    chmod +x /app/scripts/wait-for-api.sh

# Copy supervisord config
COPY supervisord.railway.conf /app/supervisord.conf

# Start supervisord
CMD ["/usr/bin/supervisord", "-c", "/app/supervisord.conf"]