FROM alpine:latest

RUN apk upgrade --update-cache --available && \
    apk add \
      inotify-tools \
      rsync && \
    rm -rf /var/lib/apt/lists/* && \
    rm /var/cache/apk/* && \
    echo fs.inotify.max_user_watches=524288 | tee -a /etc/sysctl.conf && sysctl -p

COPY init/entrypoint.sh /tmp/entrypoint.sh

RUN chmod +x /tmp/entrypoint.sh

ENTRYPOINT ["/tmp/entrypoint.sh"]
CMD []