FROM python:3.13.1-alpine3.19

RUN apk add curl

ENV ISSUER_URL=

EXPOSE 8000

COPY webfinger.py /webfinger.py

HEALTHCHECK --interval=30s --timeout=15s --start-period=30s --retries=3 CMD curl -f http://localhost:8000/healthcheck || exit 1

CMD [ "python", "-u", "/webfinger.py" ]