2024-05-09 22:45:53 +02:00
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#!/bin/bash
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set -eu
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# Set root password.
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chpasswd --encrypted <<< 'root:@contestant_root_password@'
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# Set chromium homepage.
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sed -i 's|"homepage": ".*"|"homepage": "https://contest.soi.ch/"|' /etc/chromium/master_preferences
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sed -i 's|"homepage_is_newtabpage": true,|"homepage_is_newtabpage": false,|' /etc/chromium/master_preferences
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# Disable Bluetooth.
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systemctl disable bluetooth.service
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# Disable sleep.
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systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
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# Disable panels in gnome-control-center.
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DISABLE_DESKTOP="dpkg-statoverride --force-statoverride-add --update --add root root 640"
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$DISABLE_DESKTOP /usr/share/applications/gnome-bluetooth-panel.desktop
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$DISABLE_DESKTOP /usr/share/applications/gnome-online-accounts-panel.desktop
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$DISABLE_DESKTOP /usr/share/applications/gnome-sharing-panel.desktop
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# Disable kexec-tools services.
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# We want to load kexec manually, and execution of kexec is already done by systemd.
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systemctl disable kexec-load.service
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systemctl disable kexec.service
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2024-05-13 22:59:31 +02:00
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# Restrict access to the config which contains the WiFi password.
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chmod og= /etc/NetworkManager/system-connections/contest.nmconnection
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