FROM alpine:edge

LABEL maintainer="Kirillius Labutin <labutin.kirillius@gmail.com>"

ENV container=docker

RUN apk --update add openrc openvpn frr php easy-rsa nano

RUN echo 'rc_cgroups_enabled="NO"' >> /etc/rc.conf

RUN echo 'rc_provide="loopback net"' >> /etc/rc.conf

RUN rm /etc/init.d/loopback /etc/init.d/networking /etc/init.d/machine-id /etc/init.d/hwdrivers

RUN openrc

RUN ln -s /data/pki /etc/openvpn/keys

COPY connect.php /etc/openvpn/connect.php

RUN chmod +x /etc/openvpn/connect.php

COPY openvpn.conf /data/openvpn.conf

RUN ln -s /data/openvpn.conf /etc/openvpn/openvpn.conf

COPY vars /usr/share/easy-rsa

COPY client-config-template.conf /data/client-config-template.conf

COPY build-client-config.php /usr/bin/build-client-config

RUN sed -i 's/^tty/#&/' /etc/inittab

RUN chmod +x /usr/bin/build-client-config

RUN mv /etc/frr /data/frr

RUN ln -s /data/frr /etc/frr

RUN sed -i 's#/etc/frr#/data/frr#g' /etc/init.d/frr

ENTRYPOINT ["/sbin/init"]