# Gitea HTTP MCP Wrapper Dockerfile
# Multi-stage build for optimized image size

FROM python:3.11-slim as builder

# Set working directory
WORKDIR /build

# Install build dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first for better caching
COPY requirements.txt .
RUN pip install --user --no-cache-dir -r requirements.txt

# Copy source code
COPY pyproject.toml .
COPY src/ src/

# Install package
RUN pip install --user --no-cache-dir -e .

# Production stage
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Copy installed packages from builder
COPY --from=builder /root/.local /root/.local

# Copy source code
COPY src/ src/
COPY pyproject.toml .

# Make sure scripts in .local are usable
ENV PATH=/root/.local/bin:$PATH

# Set Python environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1

# Expose default port
EXPOSE 8000

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()"

# Run the HTTP MCP server
CMD ["gitea-http-wrapper"]