FROM debian:testing-slim

SHELL [ "/bin/sh", "-eux", "-c" ]

RUN apt-get update \
	&& apt-get install -y --no-install-recommends yggdrasil wget ca-certificates unzip libcap2-bin gosu socat;\
	apt-get clean ;\
	rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN PU_VERSION="$(wget --server-response https://github.com/ygguser/peers_updater/releases/latest 2>&1 \
      | grep -E -m1 'Location: ' \
      | cut -d'/' -f8)" ;\
	wget https://github.com/ygguser/peers_updater/releases/download/$PU_VERSION/x86_64-unknown-linux-gnu.zip ;\
	unzip -d /usr/local/bin/ x86_64-unknown-linux-gnu.zip ;\
	rm x86_64-unknown-linux-gnu.zip

# Set file capability to run as regular user
RUN setcap cap_net_admin=eip /usr/sbin/yggdrasil

COPY ./docker/run.sh /usr/local/bin/run.sh

CMD ["/usr/local/bin/run.sh"]