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Every RUN add 1 layer to Docker-image. You should avoid this. #204

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Every RUN add 1 layer to Docker-image. You should avoid this. #204

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Every RUN add 1 layer to Docker-image. You should avoid this.
strikoza Apr 10, 2020
408d67d
Fix.
strikoza Apr 10, 2020
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16 changes: 8 additions & 8 deletions firefox/centos7/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -8,18 +8,18 @@ FROM centos:centos7
MAINTAINER The CentOS Project <[email protected]>

# Install the appropriate software
RUN yum -y update; yum clean all
RUN yum -y install epel-release; yum clean all
RUN yum -y install x11vnc firefox xorg-x11-server-Xvfb xorg-x11-twm tigervnc-server xterm xorg-x11-font dejavu-sans-fonts dejavu-serif-fonts xdotool; yum clean all
RUN yum -y update; yum clean all \
&& yum -y install epel-release; yum clean all \
&& yum -y install x11vnc firefox xorg-x11-server-Xvfb xorg-x11-twm tigervnc-server xterm xorg-x11-font dejavu-sans-fonts dejavu-serif-fonts xdotool; yum clean all

# Add the xstartup file into the image
ADD ./xstartup /

RUN mkdir /.vnc
RUN x11vnc -storepasswd 123456 /.vnc/passwd
RUN \cp -f ./xstartup /.vnc/.
RUN chmod -v +x /.vnc/xstartup
RUN sed -i '/\/etc\/X11\/xinit\/xinitrc-common/a [ -x /usr/bin/firefox ] && /usr/bin/firefox &' /etc/X11/xinit/xinitrc
RUN mkdir /.vnc \
&& x11vnc -storepasswd 123456 /.vnc/passwd \
&& \cp -f ./xstartup /.vnc/. \
&& chmod -v +x /.vnc/xstartup \
&& sed -i '/\/etc\/X11\/xinit\/xinitrc-common/a [ -x /usr/bin/firefox ] && /usr/bin/firefox &' /etc/X11/xinit/xinitrc

EXPOSE 5901

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