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#!/bin/sh
# ./create-dropbear-ssh
# This way of fetching the tar-file separate from the docker commands makes
# http-proxy handling way easier. The wget command handles the $https_proxy
# variable while the docker command must have /etc/docker/something changed
# and the docker server restarted. That is not possible without root access.
# Make a Dockerfile. This method simplifies env variable handling considerably:
cat - > TempDockerFile <<EOF
FROM ubuntubuildbase
WORKDIR /buildroot
RUN apt-get -y update
RUN apt-get -y upgrade
RUN apt-get -y install openssh-sftp-server
%% RUN echo 81 | apt-get -y install dropbear
EOF
# Build the image:
docker build -t ssh_compat_suite-ssh-dropbear -f ./TempDockerFile .
# Cleaning
rm -fr ./TempDockerFile $TMP
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