64 lines
1.8 KiB
Docker
Executable File
64 lines
1.8 KiB
Docker
Executable File
# This Dockerfile is used to build an headles vnc image based on Centos
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FROM centos:7
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MAINTAINER Simon Hofmann "simon.hofmann@consol.de"
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ENV REFRESHED_AT 2018-10-29
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LABEL io.k8s.description="Headless VNC Container with Xfce window manager, firefox and chromium" \
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io.k8s.display-name="Headless VNC Container based on Centos" \
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io.openshift.expose-services="6901:http,5901:xvnc" \
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io.openshift.tags="vnc, centos, xfce" \
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io.openshift.non-scalable=true
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## Connection ports for controlling the UI:
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# VNC port:5901
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# noVNC webport, connect via http://IP:6901/?password=vncpassword
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ENV DISPLAY=:1 \
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VNC_PORT=5901 \
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NO_VNC_PORT=6901
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EXPOSE $VNC_PORT $NO_VNC_PORT
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### Envrionment config
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ENV HOME=/headless \
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TERM=xterm \
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STARTUPDIR=/dockerstartup \
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INST_SCRIPTS=/headless/install \
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NO_VNC_HOME=/headless/noVNC \
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VNC_COL_DEPTH=24 \
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VNC_RESOLUTION=1280x1024 \
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VNC_PW=vncpassword \
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VNC_VIEW_ONLY=false
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WORKDIR $HOME
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### Add all install scripts for further steps
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ADD ./src/common/install/ $INST_SCRIPTS/
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ADD ./src/centos/install/ $INST_SCRIPTS/
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RUN find $INST_SCRIPTS -name '*.sh' -exec chmod a+x {} +
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### Install some common tools
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RUN $INST_SCRIPTS/tools.sh
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ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' LC_ALL='en_US.UTF-8'
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### Install xvnc-server & noVNC - HTML5 based VNC viewer
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RUN $INST_SCRIPTS/tigervnc.sh
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RUN $INST_SCRIPTS/no_vnc.sh
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### Install firefox and chrome browser
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RUN $INST_SCRIPTS/firefox.sh
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RUN $INST_SCRIPTS/chrome.sh
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### Install xfce UI
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RUN $INST_SCRIPTS/xfce_ui.sh
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ADD ./src/common/xfce/ $HOME/
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### configure startup
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RUN $INST_SCRIPTS/libnss_wrapper.sh
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ADD ./src/common/scripts $STARTUPDIR
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RUN $INST_SCRIPTS/set_user_permission.sh $STARTUPDIR $HOME
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USER 1000
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ENTRYPOINT ["/dockerstartup/vnc_startup.sh"]
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CMD ["--wait"]
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