# Use lightweight Python
FROM python:3.11-slim

# Set working directory
WORKDIR /app

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

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy all files
COPY . .

# Expose port (HF uses 7860 internally)
EXPOSE 7860

# Run OpenEnv app
CMD ["python", "-m", "openenv"]