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Feat: Get Matlab interactive running #16

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Feat: Get Matlab interactive running #16

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61e76f4
fix: correct redirect and disable screensaver
heilerich Jul 20, 2022
26f6126
fix: add index.html
heilerich Jul 20, 2022
c77add8
place redirect html correctly
heilerich Jul 20, 2022
4728747
fix screensaver script and more verbose output
heilerich Jul 20, 2022
b421366
fix vncpassword
heilerich Jul 20, 2022
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4 changes: 3 additions & 1 deletion matlab-interactive/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,14 @@ USER root

RUN sed -i 's/--vnc/--listen 8888 --vnc/' /bin/run.sh \
&& sed -i 's@localhost:5901 > /dev/null 2>&1@localhost:5901@' /bin/run.sh \
&& sed -i 's@-localhost no > /dev/null 2>&1@-localhost no@' /bin/run.sh \
&& groupadd -g 1337 istio \
&& cp -r /home/matlab /tmp_home && chown -R matlab:matlab /tmp_home \
&& mkdir -p /home/jovyan && chown -R matlab:matlab /home/jovyan \
&& usermod -d /home/jovyan matlab && chown matlab:matlab /opt/noVNC/index.html
&& usermod -d /home/jovyan matlab && chown matlab:matlab /opt/noVNC/

COPY --chown=matlab:matlab entrypoint.sh /
COPY --chown=matlab:matlab redirect.html /opt/noVNC/redirect.html

USER matlab

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14 changes: 14 additions & 0 deletions matlab-interactive/entrypoint.sh
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Original file line number Diff line number Diff line change
@@ -1,3 +1,17 @@
#!/bin/bash
cp -r /tmp_home/. /home/jovyan

mkdir -p /opt/noVNC`dirname ${NB_PREFIX}`
ln -s /opt/noVNC /opt/noVNC${NB_PREFIX}

cat > ~/.config/xfce4/xinitrc <<EOF
#!/bin/sh
xset s off
xset s noblank
. /etc/xdg/xfce4/xinitrc
EOF

echo "matlab" | vncpasswd -f > ~/.vnc/passwd
chmod 0600 ~/.vnc/passwd

exec /bin/run.sh "$@"
1 change: 1 addition & 0 deletions matlab-interactive/redirect.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
<html><script>window.location.href = window.location.href.split("/").slice(0,-1).join("/") + "/vnc.html?password=matlab&autoconnect=true&resize=remote&host=" + window.location.host + "&port=443&path=" + window.location.href.split("/").slice(3,-1).join("/") + "/websockify"</script></html>