# Start light
FROM python:3.10-slim

# Set working directory
WORKDIR /app

# --- CACHE BUSTER ---
# Changing this line forces Docker to ignore the cache and re-install everything
ENV CACHEBUSTER=2026-02-07

# Copy requirements
COPY requirements.txt requirements.txt

# Install dependencies (Force upgrade everything)
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the app
COPY . .

# Create user (Security)
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Expose port
EXPOSE 7860

# Run it
CMD ["python", "app.py"]