FROM python:3.11-slim
#add new comment
# Set environment variables
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=UTC

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    libsqlite3-dev \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip setuptools && \
    pip install --no-cache-dir \
    fastapi==0.113.0 \
    uvicorn==0.30.6 \
    joblib==1.4.2 \
    chromadb==0.5.5 \
    openai==0.28.0 \
    numpy==1.26.4

# Copy your application files
COPY . .

# Expose the port
EXPOSE 7860

# Command to run your application
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]