added Chrome Remote Desktop support

Dockerfile

@@ -8,6 +8,7 @@ RUN apt-get update \
 	ca-certificates \
 	fonts-takao \
 	gconf-service \
+	gksu \
 	libappindicator1 \
 	libasound2 \
 	libcurl3 \
@@ -15,21 +16,35 @@ RUN apt-get update \
 	libnspr4 \
 	libnss3 \
 	libpango1.0-0 \
+	python-psutil \
 	supervisor \
 	wget \
 	x11vnc \
+	xbase-clients \
 	xdg-utils \
 	xvfb \
 	&& rm -rf /var/lib/apt/lists/*
 
 ADD https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb /chrome.deb
+ADD https://dl.google.com/linux/direct/chrome-remote-desktop_current_amd64.deb /crd.deb
 
-RUN dpkg -i /chrome.deb && rm /chrome.deb
+RUN dpkg -i /chrome.deb && dpkg -i /crd.deb && rm /chrome.deb /crd.deb
 
 RUN ln -s /lib/x86_64-linux-gnu/libudev.so.1 /lib/x86_64-linux-gnu/libudev.so.0
 
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
+RUN addgroup chrome-remote-desktop && useradd -m -G chrome-remote-desktop chrome
+ENV CHROME_REMOTE_DESKTOP_DEFAULT_DESKTOP_SIZES 1024x768
+
+RUN echo "#!/bin/bash\nsudo -E -u chrome -H /usr/bin/python /opt/google/chrome-remote-desktop/chrome-remote-desktop --start --foreground --config=\`ls /home/chrome/.config/chrome-remote-desktop/*.json | head -1\`" \ 
+		> crdonly \
+	&& chmod +x /crdonly \
+	&& echo "exec /opt/google/chrome/chrome --no-sandbox --window-position=0,0 --window-size=1024,768" \
+		> /home/chrome/.chrome-remote-desktop-session
+
+VOLUME ["/home/chrome"]
+
 EXPOSE 5900
 
 CMD ["/usr/bin/supervisord"]

supervisord.conf

@@ -7,8 +7,9 @@ autorestart=true
 priority=100
 
 [program:chrome]
-environment=DISPLAY=":1"
+environment=HOME="/home/chrome",DISPLAY=":1",USER="chrome"
 command=/opt/google/chrome/chrome --user-data-dir --no-sandbox --window-position=0,0 --window-size=1024,768
+user=chrome
 autorestart=true
 priority=200