Added base and SSh containers.

FROM base

MAINTAINER Stefano Alberto Russo <stefano.russo@inaf.it>

# Switch to root

USER root

# Install OpenSSH

RUN apt-get install openssh-server  -y

# Set a fixed password for metauser (will be changed in the entypoint)

RUN echo "metauser:metapass" | chpasswd

# Set entrypoint command

COPY files/entrypoint.sh /entrypoint.sh

RUN chmod 755 /entrypoint.sh

ENV DEFAULT_ENTRYPOINT_COMMAND="/entrypoint.sh"

# Fix home permissions

RUN chmod 777 /home

# Set user (mainly for Singularity)

USER metauser

# Set container name

ENV CONTAINER_NAME='SSH'

#!/bin/bash

docker build  . -t ssh

#/bin/bash

# Set port

if [ "x$BASE_PORT" == "x" ]; then

    BASE_PORT=22

fi

# Set password

if [ "x$AUTH_PASS" != "x" ]; then

    echo "[INFO] Setting linux password" # In the Dockerflie remove the -e

    echo -e "metapass\n$AUTH_PASS\n$AUTH_PASS" | passwd

fi

# Prepare conf

mkdir ${HOME}/custom_ssh

ssh-keygen -f ${HOME}/custom_ssh/ssh_host_rsa_key -N '' -t rsa

ssh-keygen -f ${HOME}/custom_ssh/ssh_host_dsa_key -N '' -t dsa

cat << EOF > ${HOME}/custom_ssh/sshd_config

Port $BASE_PORT

HostKey ${HOME}/custom_ssh/ssh_host_rsa_key

HostKey ${HOME}/custom_ssh/ssh_host_dsa_key

AuthorizedKeysFile  .ssh/authorized_keys

ChallengeResponseAuthentication no

UsePAM yes

Subsystem   sftp    /usr/lib/ssh/sftp-server

PidFile ${HOME}/custom_ssh/sshd.pid

EOF

# Run

echo "[INFO] Now running SSH server on port $BASE_PORT and listening."

/usr/sbin/sshd -D -f ${HOME}/custom_ssh/sshd_config

EXIT_CODE=$?

echo "Exit code: $EXIT_CODE"

if [[ "x$EXIT_CODE" != "x0" ]] && [[ "x$EXIT_CODE" != "x130" ]] ; then

    echo "This exit code is an error, exiting." 

    exit $?

fi

echo ""

 No newline at end of file

#!/bin/bash

docker run -v$PWD/:/data -p2222:2222 -eAUTH_PASS='testpass' -eBASE_PORT=2222 -it ssh

FROM ubuntu:18.04

MAINTAINER Stefano Alberto Russo <stefano.russo@inaf.it>

#----------------------

# Basics

#----------------------

# Set non-interactive

ENV DEBIAN_FRONTEND noninteractive

# Update first of all

RUN apt-get update

# Utilities

RUN apt-get install -y nano telnet unzip wget supervisor build-essential python-dev git-core openjdk-8-jre

#------------------------

# "Meta" user

#------------------------

# Add group. We chose GID 65527 to try avoiding conflicts.

RUN groupadd -g 65527 metauser

# Add user. We chose UID 65527 to try avoiding conflicts.

RUN useradd metauser -d /home/metauser -u 65527 -g 65527 -m -s /bin/bash

# Add metuaser user to sudoers

RUN adduser metauser sudo

# Install suodo

RUN apt-get install sudo -y

# No pass sudo (for everyone, actually)

COPY files/sudoers /etc/sudoers

# Prepare for user-space logs

RUN mkdir /home/metauser/.logs && chown metauser:metauser /home/metauser/.logs

# Rename metauser home folder as a "vanilla" home folder

RUN mv /home/metauser /metauser_home_vanilla

# Set container name

ENV CONTAINER_NAME='base'

# Entrypoint

COPY files/base_entrypoint.sh /

RUN chmod 755 /base_entrypoint.sh

ENTRYPOINT ["/base_entrypoint.sh"]

ENV DEFAULT_ENTRYPOINT_COMMAND="/bin/bash"

# Allow to move the /home_vanilla folder in /home

RUN chmod 777 /home

# Set user

USER metauser