Dockerfile

FROM ubuntu:14.04
MAINTAINER Vjekoslav Nikolic <vnikolic@gmail.com>

# Setup the key for Puppet PPA and add repo
ADD image/puppetlabs-release-trusty.deb /tmp/puppetlabs-release-trusty.deb
RUN dpkg -i /tmp/puppetlabs-release-trusty.deb && \
	sh -c 'echo "deb http://apt.puppetlabs.com// trusty main" >> /etc/apt/sources.list.d/puppet.list'

RUN apt-get update && apt-get install -y \
	openssh-server \
	supervisor \
	sudo \
	rsyslog \
	puppet
RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN mkdir -p /var/run/sshd && \
	mkdir -p /var/log/supervisor

# Create user
ENV USERNAME vagrant
RUN useradd --create-home -s /bin/bash $USERNAME

# Configure user - SSH access
RUN mkdir -p /home/$USERNAME/.ssh && \
	echo "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== $USERNAME insecure public key" > /home/$USERNAME/.ssh/authorized_keys && \
	chmod 700 /home/$USERNAME/.ssh && \
	echo -n "$USERNAME:$USERNAME" | chpasswd && \
	touch /home/$USERNAME/.hushlogin && \
	chown -R $USERNAME:$USERNAME /home/$USERNAME/ && \
	mkdir -p /etc/sudoers.d && echo "$USERNAME ALL= NOPASSWD: ALL" > /etc/sudoers.d/$USERNAME && chmod 0440 /etc/sudoers.d/$USERNAME

ADD image/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
ADD image/entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/entrypoint.sh

EXPOSE 22

CMD ["/usr/local/bin/entrypoint.sh"]