FROM python:3.10

WORKDIR /antibody-database

# Create cache directories with full permissions
RUN mkdir -p /.cache/huggingface && \
    chmod -R 777 /.cache

# Copy requirements first for better caching
COPY requirements.txt .

# Install dependencies with upgrade flag
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir --upgrade -r requirements.txt

# Copy application files
COPY . .

# Expose Gradio port
EXPOSE 7860

# Set environment variables
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT=7860

# Run the application
CMD ["gradio", "app.py"]