FROM python:3.12-alpine

RUN apk add --no-cache ca-certificates tzdata curl tar && update-ca-certificates
WORKDIR /app

COPY update.py /app/update.py
COPY entrypoint.sh /app/entrypoint.sh
COPY healthcheck.sh /app/healthcheck.sh

RUN pip install --no-cache-dir requests==2.32.3 \
  && chmod +x /app/entrypoint.sh /app/healthcheck.sh

ENV OUT_DIR=/data
VOLUME ["/data"]

ENTRYPOINT ["/app/entrypoint.sh"]

HEALTHCHECK --interval=5m --timeout=10s --start-period=30s --retries=3 \
  CMD /app/healthcheck.sh