FROM ubuntu:16.04

MAINTAINER Fabian 'x3n' Landau

RUN apt-get update && apt-get install -y --no-install-recommends \
		software-properties-common \
	&& rm -rf /var/lib/apt/lists/*

RUN add-apt-repository --yes ppa:openjdk-r/ppa

RUN apt-get update && apt-get install -y --no-install-recommends \
		openssh-server \
		openjdk-8-jdk \
	&& rm -rf /var/lib/apt/lists/*

RUN mkdir -p /var/run/sshd
RUN sed -i 's|session    required     pam_loginuid.so|session    optional     pam_loginuid.so|g' /etc/pam.d/sshd

RUN adduser --quiet jenkins
RUN echo "jenkins:jenkins" | chpasswd

EXPOSE 22

CMD ["/usr/sbin/sshd", "-D"]