Docker MotD

Dockerfile

FROM debian:jessie
MAINTAINER Ashley Gillman <gillmanash@gmail.com>

# Source working/installation directory
ENV INSTALL /usr/local/src
RUN echo '[ ! -z "$TERM" -a -r /etc/motd ] && cat /etc/issue && cat /etc/motd' \
    >> /etc/bash.bashrc \
    ; echo "\
===================================================================\n\
= SomeApp Docker container                                        =\n\
===================================================================\n\
\n\
SomeApp: The appiest app of them all.\n\
(c) Ashley Gillman 2015\n\
\n\
Source directory is $INSTALL\n"\
    > /etc/motd

COPY . $INSTALL/someapp

#---------------------------------------------------------------------
# Tini entrypoint
#---------------------------------------------------------------------

# Add Tini init script - take care of runaway processes
ENV TINI_VERSION v0.7.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
RUN chmod +x /tini

ENTRYPOINT ["/tini", "--"]
CMD ["bash"]