Update after finals 2023

config/class/41-warning.sh

@@ -9,7 +9,7 @@ if [ X$action = Xdirinstall ]; then
     return 0
 fi
 
-grep -q INSTALL $LOGDIR/FAI_CLASSES || return 0
+#grep -q INSTALL $LOGDIR/FAI_CLASSES || return 0
 [ "$flag_menu" ] || return 0
 
 out=$(tty)

config/class/50-host-classes

@@ -3,6 +3,6 @@
 # assign classes to hosts based on their hostname
 
 # do not use this if a menu will be presented
-[ "$flag_menu" ] && exit 0
+#[ "$flag_menu" ] && exit 0
 
 echo "FAIBASE DEBIAN XORG GNOME PARTICIPANT CONTESTANT"

config/class/FAIBASE.var

@@ -19,6 +19,10 @@ MAXPACKAGES=800
 PARTICIPANT_USER_NAME=soi
 PARTICIPANT_USER_PW='$y$j9T$h5VhMd4KkdmbxdZD1gO0N/$1hvwZgO8pQw13Xd6jaNXbtkbqVOC4W/ia/KXOcCGYvB'
 
-if [ $FAI_ACTION = "install" ]; then
+if [ "$FAI_ACTION" = "" ]; then
+    FAI_ACTION=install
+fi
+
+if [ "$FAI_ACTION" = "install" ]; then
     LOGUSER=fai
 fi

config/package_config/PARTICIPANT

@@ -8,7 +8,7 @@ netcat htop
 chromium-l10n
 codeblocks emacs geany gedit joe kate kdevelop nano vim vim-gtk3
 gcc g++ gdb ddd valgrind python3 pypy
-evince gnome-terminal konsole byobu
+evince gnome-terminal konsole byobu cmake
 # from third-party repositories
 atom sublime-text code
 # requested by particants (gnome-tweaks can be used e.g. to change the function of Caps Lock key)

config/scripts/CONTESTANT/10-config

@@ -16,6 +16,7 @@ $ROOTCMD systemctl disable bluetooth.service
 $ROOTCMD systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
 
 sed -i 's|"homepage": ".*"|"homepage": "https://finals.soi.ch/"|' $target/etc/chromium/master_preferences
+sed -i 's|"homepage_is_newtabpage": true,|"homepage_is_newtabpage": false,|' $target/etc/chromium/master_preferences
 
 # Disable panels in gnome-control-center
 DISABLE_DESKTOP="$ROOTCMD dpkg-statoverride --force-statoverride-add --update --add root root 640"

config/scripts/PARTICIPANT/10-config

@@ -36,6 +36,20 @@ if ! grep -q '_T("soi")' $target/usr/share/codeblocks/templates/wizard/config.sc
     sed -i 's|// project wizards|RegisterWizard(wizProject,     _T("soi"),      _T("A SOI task"),   _T("Console"));|' $target/usr/share/codeblocks/templates/wizard/config.script
 fi
 
+# Add a default keyring to avoid a prompt to create one when launching Chromium
+mkdir -p $target/etc/skel/.local/share/keyrings/
+chmod og= $target/etc/skel/.local/share/keyrings/
+echo -n "Default_keyring" > $target/etc/skel/.local/share/keyrings/default
+cat > $target/etc/skel/.local/share/keyrings/Default_keyring.keyring << EOF
+[keyring]
+display-name=Default keyring
+ctime=0
+mtime=0
+lock-on-idle=false
+lock-after=false
+EOF
+chmod og= $target/etc/skel/.local/share/keyrings/Default_keyring.keyring
+
 # add super user account
 if [ -n "$SUPER_USER_NAME" ]; then
 if ! $ROOTCMD getent passwd $SUPER_USER_NAME ; then

config/setup-bern.sh

@@ -5,7 +5,7 @@ error=0; trap 'error=$(($?>$error?$?:$error))' ERR # save maximum error code
 FAI=/var/lib/bernconfig
 target=/
 
-apt-get install libnss3-tools gnome-tweaks fonts-firacode
+apt-get install -y libnss3-tools cmake gnome-tweaks fonts-firacode
 
 rsync --archive \
     --exclude /etc/apt \
@@ -20,22 +20,40 @@ rsync --archive \
     --exclude /root \
     $FAI/simplefiles/CONTESTANT/ $target
 
-sed -i 's|firefox-esr|firefox_firefox|' $target/etc/dconf/db/local.d/00-favorite-apps
-
 $ROOTCMD dconf update
 
 # Install soi header
 tar --overwrite -xf $FAI/downloads/soi-header.tar.gz -C $target/usr/local/include --strip-components=2 soi-header/include/
 
 
+sed -i 's|"homepage": ".*"|"homepage": "https://finals.soi.ch/"|' $target/etc/chromium/master_preferences
+sed -i 's|"homepage_is_newtabpage": true,|"homepage_is_newtabpage": false,|' $target/etc/chromium/master_preferences
+
+# Disable sleep
+$ROOTCMD systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
+
 # Disable panels in gnome-control-center
 DISABLE_DESKTOP="$ROOTCMD dpkg-statoverride --force-statoverride-add --update --add root root 640"
 $DISABLE_DESKTOP /usr/share/applications/gnome-bluetooth-panel.desktop
 $DISABLE_DESKTOP /usr/share/applications/gnome-online-accounts-panel.desktop
 $DISABLE_DESKTOP /usr/share/applications/gnome-sharing-panel.desktop
 
+# Add a default keyring to avoid a prompt to create one when launching Chromium
+mkdir -p $target/etc/skel/.local/share/keyrings/
+chmod og= $target/etc/skel/.local/share/keyrings/
+echo -n "Default_keyring" > $target/etc/skel/.local/share/keyrings/default
+cat > $target/etc/skel/.local/share/keyrings/Default_keyring.keyring << EOF
+[keyring]
+display-name=Default keyring
+ctime=0
+mtime=0
+lock-on-idle=false
+lock-after=false
+EOF
+chmod og= $target/etc/skel/.local/share/keyrings/Default_keyring.keyring
+
 # Auto login
-sed -i 's/#  AutomaticLoginEnable = true/AutomaticLoginEnable = true/g' $target/etc/gdm3/custom.conf
-sed -i 's/#  AutomaticLogin = user1/AutomaticLogin = contestant/g' $target/etc/gdm3/custom.conf
+sed -i 's/#  AutomaticLoginEnable = true/AutomaticLoginEnable = true/g' $target/etc/gdm3/daemon.conf
+sed -i 's/#  AutomaticLogin = user1/AutomaticLogin = contestant/g' $target/etc/gdm3/daemon.conf
 
 exit $error

config/simplefiles/CONTESTANT/etc/systemd/timesyncd.conf.d/ntp-server.conf

@@ -1,3 +1,2 @@
 [Time]
-NTP=finals.soi.ch
-FallbackNTP=10.0.0.9
+NTP=finals.soi.ch 10.0.0.9

config/simplefiles/CONTESTANT/usr/share/gnome-shell/extensions/contest-lock@soi.ch/extension.js

@@ -158,6 +158,11 @@ function updateCountdown () {
     minutesToStart.toString().padStart(2, '0') + '∶' +
     secondsToStart.toString().padStart(2, '0');
 
+  // Force a redraw of the entire label widget. Without this, there sometimes
+  // appears a small artifact to the right of the text, which is only visible
+  // every other second. This seems to be a bug in the rendering engine itself.
+  labelCountdown.queue_redraw();
+
   const nextUpdateTime = 1000 - nowTime % 1000
   countdownTimeoutId = GLib.timeout_add(
     GLib.PRIORITY_HIGH,