Dockerfile

FROM ubuntu:18.04

RUN apt-get update && apt-get install -y software-properties-common &&  \
    apt-get install -y openjdk-8-jdk libxext-dev libxrender-dev libxtst-dev wget && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/* && \
    rm -rf /tmp/*

# Install libgtk as a separate step so that we can share the layer above with
# the netbeans image
RUN apt-get update && apt-get install -y libgtk2.0-0 libcanberra-gtk-module

RUN wget http://www.mirrorservice.org/sites/download.eclipse.org/eclipseMirror/technology/epp/downloads/release/oxygen/2/eclipse-java-oxygen-2-linux-gtk-x86_64.tar.gz -O /tmp/eclipse.tar.gz -q && \
    echo 'Installing eclipse' && \
    tar -xf /tmp/eclipse.tar.gz -C /opt && \
    rm /tmp/eclipse.tar.gz

ADD run /usr/local/bin/eclipse

RUN apt-get update && apt-get install -y sudo

RUN chmod +x /usr/local/bin/eclipse && \
    mkdir -p /home/developer && \
    echo "developer:x:1000:1000:Developer,,,:/home/developer:/bin/bash" >> /etc/passwd && \
    echo "developer:x:1000:" >> /etc/group && \
    mkdir -p /etc/sudoers.d/ && \
    echo "developer ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/developer && \
    chmod 0440 /etc/sudoers.d/developer && \
    chown developer:developer -R /home/developer && \
    chown root:root /usr/bin/sudo && chmod 4755 /usr/bin/sudo

USER developer
ENV HOME /home/developer
WORKDIR /home/developer
CMD /usr/local/bin/eclipse