FROM python:3.10-slim

WORKDIR /app

# Install system dependencies (FIXED)
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first (for caching)
COPY requirements.txt .

# Install Python deps (optimized)
RUN pip install --upgrade pip
RUN pip install --no-cache-dir -r requirements.txt

# Copy app files
COPY app.py .
COPY kitchen_model_new.pth .
COPY model_info.json .

# Expose port
EXPOSE 7860

# Health check (now safe)
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD python -c "import requests; requests.get('http://localhost:7860/health')"

# Run app
CMD ["python", "-m", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]