# BASE IMAGE
FROM python:3.12.3-slim

# SET WORKING DIRECTORY
WORKDIR /app

# COPY REQUIREMENTS FILE
COPY requirements.txt .

# INSTALL SYSTEM DEPENDENCIES AND UPGRADE PIP
RUN apt-get update \
    && apt-get install -y git build-essential libffi-dev libssl-dev python3-dev \
    && pip install --upgrade pip \
    && pip install -r requirements.txt \
    && apt-get clean

# COPY ALL CONTENTS OF THE CURRENT DIRECTORY
COPY . .

# RUN THE PYTHON SCRIPT TO DOWNLOAD NECESSARY MODELS AND FILES
RUN python download_models.py

# USE 4 WORKER PROCESSES AND ENABLE LOGGING TO STDOUT
CMD ["gunicorn", "-w", "4", "-k", "uvicorn.workers.UvicornWorker", "fast_api:app", "--log-level", "info", "--access-logfile", "-", "--error-logfile", "-"]