FROM alpine:3.19

# install packages
RUN apk add --no-cache tini wget
RUN rm -fr /var/cache/apk/*

# copy entrypoint
COPY ./entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh

# execute
ENTRYPOINT ["/sbin/tini", "--" ]
CMD ["/usr/local/bin/entrypoint.sh"]