FROM python:alpine3.19

WORKDIR /app

COPY /requirements.txt requirements.txt
RUN pip install -r requirements.txt

COPY discipline/ .

RUN apk update && apk add --no-cache curl

HEALTHCHECK --interval=5s --timeout=3s --start-period=5s --retries=3 CMD curl --fail http://localhost:8000/ping || exit 1

COPY sample/disciplines.json ./data/

EXPOSE 8000
ENV DISCIPLINE_FILE=data/disciplines.json

CMD ["gunicorn", "-b", "0.0.0.0:8000", "app:app"]