FROM alpine/git WORKDIR /src RUN git clone https://github.com/iceBear67/bubble . FROM debian:13 COPY --from=0 --chmod=0755 /src/bubble.sh /bin/bubble RUN <> /etc/sudoers sudo -u user mkdir -p /home/user/.config/fish/ ln -s /usr/lib/openssh/sftp-server /usr/sbin/bubble-sftp EOF COPY ./init.fish /init.fish COPY ./landing.fish /landing.fish COPY --chown=user ./user.fish /home/user/.config/fish/config.fish ENTRYPOINT ["/usr/bin/tini", "--"] CMD ["/usr/bin/fish", "/init.fish"]