FROM golang:1.16

RUN apt-get update && \
    apt-get -y install \
        openssh-server \
        sudo vim \
        && \
    mkdir -p /var/run/sshd && \
    sed -i "s/UsePrivilegeSeparation.*/UsePrivilegeSeparation no/g" /etc/ssh/sshd_config && \
    sed -i "s/PermitRootLogin without-password/PermitRootLogin yes/g" /etc/ssh/sshd_config

ENV AUTHORIZED_KEYS **None**

ADD bashrc /root/.bashrc
ADD run.sh /run.sh
RUN chmod +x /*.sh

EXPOSE 22
CMD ["/run.sh"]