centos-xfce-vnc-gpu.def

# This file is used to build an headles vnc image based on Centos
Bootstrap: docker
From: nvidia/cuda:10.1-cudnn7-devel-centos7


%environment
    export LANG='en_US.UTF-8' 
    export LANGUAGE='en_US:en' 
    export LC_ALL='en_US.UTF-8'
    export DEFAULTHOME=/headless 
    export TERM=xterm 
    export NO_VNC_DEFAULT_HOME=/headless/noVNC 
    export VNC_COL_DEPTH=24 
    export VNC_RESOLUTION=1280x1024 
    export VNC_PW=vncpassword 
    export VNC_VIEW_ONLY=false

%labels
    MAINTAINER "chaofeng, zhcf_oak@163.com"

%files
    ./src/common/xfce/. /headless/
    ./src/common/scripts/vnc_startup.sh /opt/
    ./src/common/scripts/wm_startup.sh /opt/
    ./src/common/install/. /headless/install/
    ./src/centos/install/. /headless/install/
    
%post

export LANG='en_US.UTF-8' 
export LANGUAGE='en_US:en' 
export LC_ALL='en_US.UTF-8'
export DEFAULTHOME=/headless 
export TERM=xterm 
export NO_VNC_DEFAULT_HOME=/headless/noVNC 
export VNC_COL_DEPTH=24 
export VNC_RESOLUTION=1280x1024 
export VNC_PW=vncpassword 
export VNC_VIEW_ONLY=false

rm -rf /etc/yum.repos.d/cuda*
rm -rf /etc/yum.repos.d/nvidia*

### Add all install scripts for further steps
ls $DEFAULTHOME/install
find $DEFAULTHOME/install -name '*.sh' -exec chmod a+x {} +

### Install some common tools
ls $DEFAULTHOME/install
$DEFAULTHOME/install/tools.sh

### Install xvnc-server & noVNC - HTML5 based VNC viewer
$DEFAULTHOME/install/tigervnc.sh
$DEFAULTHOME/install/no_vnc.sh

### Install firefox and chrome browser
$DEFAULTHOME/install/firefox.sh

### Install xfce UI
$DEFAULTHOME/install/xfce_ui.sh

### configure startup
chmod -R 777 $DEFAULTHOME
rm -rf $DEFAULTHOME/install/
chmod -R 777 /opt/vnc_startup.sh
chmod -R 777 /opt/wm_startup.sh