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FROM ubuntu:21.10
### user name recognition at runtime w/ an arbitrary uid - for OpenShift deployments
COPY scripts/uid_entrypoint /usr/local/bin/uid_entrypoint
RUN chmod u+x /usr/local/bin/uid_entrypoint && \
chgrp 0 /usr/local/bin/uid_entrypoint && \
chmod g=u /usr/local/bin/uid_entrypoint /etc/passwd
ENTRYPOINT [ "uid_entrypoint" ]
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get install -y --no-install-recommends gpgv
RUN apt-get update && apt upgrade -y && apt dist-upgrade -y && apt-get install -y --no-install-recommends \
libgtk-3-0 \
tigervnc-standalone-server \
tigervnc-common \
metacity \
x11-xserver-utils \
libgl1-mesa-dri \
xfonts-base \
xfonts-scalable \
xfonts-100dpi \
xfonts-75dpi \
fonts-liberation \
fonts-liberation2 \
fonts-freefont-ttf \
fonts-dejavu \
fonts-dejavu-core \
fonts-dejavu-extra \
wget \
curl \
unzip \
vim \
&& rm -rf /var/lib/apt/lists/* && apt autoremove -y
ENV HOME=/home/vnc
ENV DISPLAY :0
RUN mkdir -p ${HOME}/.vnc && chmod -R 775 ${HOME} \
&& echo "123456" | vncpasswd -f > ${HOME}/.vnc/passwd \
&& chmod 600 ${HOME}/.vnc/passwd
# Create a custom vnc xstartup file
COPY scripts/xstartup_metacity.sh ${HOME}/.vnc/xstartup.sh
RUN chmod 755 ${HOME}/.vnc/xstartup.sh
USER 10001
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