ioi · radl97 · May 20, 2023 · May 20, 2023 · May 20, 2023 · May 20, 2023
diff --git a/bin/ioiconf.sh b/bin/ioiconf.sh
@@ -160,8 +160,8 @@ EOM
 		if [ -f "/usr/share/zoneinfo/$2" ]; then
 			cat - <<EOM
 Your timezone will be set to $2 at your next login.
-*** Please take note that all dates and times communicated by the IOI 2022 ***
-*** organisers will be in Asia/Jakarta timezone (GMT+07), unless it is     ***
+*** Please take note that all dates and times communicated by the IOI 2023 ***
+*** organisers will be in Europe/Budapest timezone (GMT+2), unless it is     ***
 *** otherwise specified.                                                   ***
 EOM
 			echo "$2" > /opt/ioi/config/timezone

diff --git a/bin/ioiexec.sh b/bin/ioiexec.sh
@@ -46,7 +46,7 @@ case $1 in
 		chfn -f "IOI Contestant" ioi
 		echo "Due to some issues, we have disabled VPN connection to CMS."
 		echo ""
-		echo "For now, open https://cms-public.ioi2022.id on Firefox,"
+		echo "For now, open https://cms-public.nonexistent on Firefox,"
 		echo "and log in using the following credentials:"
 		echo ""
 		echo "- Username: $(cat /opt/ioi/run/username.txt)"

diff --git a/bin/ioisetup b/bin/ioisetup
@@ -70,7 +70,7 @@ do_setup()
 
 	if [ ${retval} -eq 2 ]; then
 		read -d '' -r MSG<<-EOM
-			Failed to communicate with the IOI 2022 configuration server.\n
+			Failed to communicate with the IOI 2023 configuration server.\n
 			Please try again. If this persists, please contact the HTC.
 			EOM
 		zenity "$ZENTITLE" $ZENARG \

diff --git a/cleanup.sh b/cleanup.sh
@@ -59,5 +59,6 @@ PARTKEY=$(/opt/ioi/sbin/genkey.sh)
 echo $PARTKEY
 
 echo REMEMBER TO REMOVE SETUP DIRECTORY
+echo REMEMBER TO FINALIZE VM IMAGE
 
 # vim: ts=4
diff --git a/html/index.html b/html/index.html
@@ -2,7 +2,7 @@
 <html>
 <head>
 <meta charset="UTF-8">
-<title>IOI2022</title>
+<title>IOI2023</title>
 <style type="text/css">
 /* share-regular - latin */
 @font-face {
@@ -50,12 +50,12 @@
 </style>
 </head>
 <body>
-<h1 style="display: none;">IOI2022</h1>
+<h1 style="display: none;">IOI2023</h1>
 <div style="text-align: center;">
-  <img src="ioi-website-logo.png" alt="IOI 2022" style="max-height: 150px;" />
+  <img src="ioi-website-logo.png" alt="IOI 2023" style="max-height: 150px;" />
 </div>
 <div class="ll" style="margin: 1em 0;">
-  <a class="button" href="https://cms.ioi2022.id/">CMS WEBSITE</a>
+  <a class="button" href="https://cms.XXX/">CMS WEBSITE</a>
 </div>
 <div class="container">
 <div class="ll"><a href="file:///opt/cppref/reference/en/index.html">C/C++ Reference</a></div>

diff --git a/html/vm.html b/html/vm.html
@@ -2,7 +2,7 @@
 <html>
 <head>
 <meta charset="UTF-8">
-<title>IOI2022</title>
+<title>IOI2023</title>
 <style type="text/css">
 /* share-regular - latin */
 @font-face {
@@ -63,13 +63,13 @@ <h2>Contestant Account</h2>
 with your contestant username, e.g. XXX1, which will be displayed in the top right
 corner on subsequent logins.</p>
 
-<p>The VPN connection identifies this VM instance to the IOI 2022 grading system
+<p>The VPN connection identifies this VM instance to the IOI 2023 grading system
 as being associated to the configured contestant. If
 another contestant takes over the use of this VM instance, they must re-run IOI
 Setup with their credentials.</p>
 
 <p><strong>IMPORTANT</strong>: There must be only <strong>one</strong> VM instance running and
-connected to the IOI 2022 grading system per contestant credentials. If the
+connected to the IOI 2023 grading system per contestant credentials. If the
 same contestant is logged in more than once, the VPN connection will flap
 between the two instances and will <strong>NOT</strong> be usable.</p>
 
@@ -98,7 +98,7 @@ <h2>Advanced Features</h2>
 <h3>Home Directory Backup</h3>
 
 <p>The contestant VM provides a backup/replication mechanism that uses rsync to
-replicate the home directory to IOI 2022
+replicate the home directory to IOI 2023
 backup server. This is not enabled by default. Contestants can
 either:</p>
 
@@ -129,9 +129,9 @@ <h3>Automatic Screen Lock</h3>
 
 <h3>Timezone</h3>
 
-<p>The contestant VM is configured to show time in the <strong>Asia/Jakarta</strong> timezone.
-All dates and times communicated by the IOI 2022 organisers will be in
-Asia/Jakarta timezone unless otherwise specified.</p>
+<p>The contestant VM is configured to show time in the <strong>Budapest/Europe</strong> timezone.
+All dates and times communicated by the IOI 2023 organisers will be in
+Budpaest/Europe timezone unless otherwise specified.</p>
 
 <p>If you strongly prefer to see the time in your local timezone, you can run
 <code>ioiconf settz &lt;timezone&gt;</code>, where

diff --git a/sbin/mkioiuser.sh b/sbin/mkioiuser.sh
@@ -31,6 +31,7 @@ echo 'TZ=$(cat /opt/ioi/config/timezone)' >> ~ioi/.profile
 echo 'export TZ' >> ~ioi/.profile
 
 # Mark Gnome's initial setup as complete
+sudo -Hu ioi bash -c 'mkdir -p ~/.config'
 sudo -Hu ioi bash -c 'echo yes > ~/.config/gnome-initial-setup-done'
 
 sudo -Hu ioi bash -c 'mkdir -p ~ioi/.local/share/gnome-shell/extensions'

diff --git a/sbin/startatd.sh b/sbin/startatd.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 COUNT=0
 TIMEOUT=60

diff --git a/setup.sh b/setup.sh
@@ -23,13 +23,13 @@ fi
 
 # Fix up date/time
 
-timedatectl set-timezone Asia/Jakarta
+timedatectl set-timezone Europe/Budapest
 vmware-toolbox-cmd timesync enable
 hwclock -w
 
 # Install zabbix repo
-wget -O /tmp/zabbix-release_5.0-1+focal_all.deb https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.0-1+focal_all.deb
-dpkg -i /tmp/zabbix-release_5.0-1+focal_all.deb
+wget -O /tmp/zabbix-release_5.0-2+ubuntu22.04_all.deb https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.0-2+ubuntu22.04_all.deb
+dpkg -i /tmp/zabbix-release_5.0-2+ubuntu22.04_all.deb
 
 # Update packages
 
@@ -52,7 +52,7 @@ apt -y install build-essential autoconf autotools-dev
 
 # Install packages needed by contestants
 
-apt -y install openjdk-11-jdk-headless codeblocks emacs \
+apt -y install emacs \
 	geany gedit joe kate kdevelop nano vim vim-gtk3 \
 	ddd valgrind visualvm ruby python3-pip konsole
 
@@ -63,7 +63,7 @@ snap install --classic code
 snap install --classic sublime-text
 
 # Install Eclipse
-aria2c -x4 -d /tmp -o eclipse.tar.gz "http://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2021-09/R/eclipse-java-2021-09-R-linux-gtk-x86_64.tar.gz"
+aria2c -x4 -d /tmp -o eclipse.tar.gz "https://eclipse.mirror.liteserver.nl/technology/epp/downloads/release/2023-06/M2/eclipse-cpp-2023-06-M2-linux-gtk-x86_64.tar.gz"
 tar zxf /tmp/eclipse.tar.gz -C /opt
 rm /tmp/eclipse.tar.gz
 wget -O /usr/share/pixmaps/eclipse.png "https://icon-icons.com/downloadimage.php?id=94656&root=1381/PNG/64/&file=eclipse_94656.png"
@@ -95,9 +95,10 @@ mkdir -p /opt/ioi/store/screenshots
 mkdir -p /opt/ioi/store/submissions
 mkdir -p /opt/ioi/config/ssh
 
-aria2c -x 4 -d /tmp -o cpptools-linux.vsix "https://github.com/microsoft/vscode-cpptools/releases/download/v1.10.7/cpptools-linux.vsix"
-aria2c -x 4 -d /tmp -o cpp-compile-run.vsix "https://github.com/danielpinto8zz6/c-cpp-compile-run/releases/download/v1.0.15/c-cpp-compile-run-1.0.15.vsix"
-wget -O /tmp/vscodevim.vsix "https://github.com/VSCodeVim/Vim/releases/download/v1.23.0/vim-1.23.0.vsix"
+# Latest as of 2023-05-20
+aria2c -x 4 -d /tmp -o cpptools-linux.vsix "https://github.com/microsoft/vscode-cpptools/releases/download/v1.15.4/cpptools-linux.vsix"
+aria2c -x 4 -d /tmp -o cpp-compile-run.vsix "https://github.com/danielpinto8zz6/c-cpp-compile-run/releases/download/v1.0.45/c-cpp-compile-run-1.0.45.vsix"
+wget -O /tmp/vscodevim.vsix "https://github.com/VSCodeVim/Vim/releases/download/v1.25.2/vim-1.25.2.vsix"
 rm -rf /tmp/vscode
 mkdir /tmp/vscode
 mkdir /tmp/vscode-extensions
@@ -108,7 +109,7 @@ cp /tmp/vscodevim.vsix /opt/ioi/misc
 rm -rf /tmp/vscode-extensions
 
 # Add default timezone
-echo "Asia/Jakarta" > /opt/ioi/config/timezone
+echo "Europe/Budapest" > /opt/ioi/config/timezone
 
 # Default to enable screensaver lock
 touch /opt/ioi/config/screenlock
@@ -137,6 +138,7 @@ EOM
 
 # Don't list ansible user at login screen
 
+mkdir -p /var/lib/AccountsService/users
 cat - <<EOM > /var/lib/AccountsService/users/ansible
 [User]
 Language=
@@ -197,6 +199,8 @@ cd build
 ../configure
 make
 make install
+# These SUID management scripts are not needed
+rm /usr/local/bin/llk /usr/local/bin/llkk
 cp ../keymaps/en_US_ubuntu_1204.map /opt/ioi/misc/
 popd
 rm -rf $WORKDIR
@@ -209,12 +213,10 @@ apt -y install `dpkg-query -Wf '${Package}\n' | grep linux-modules-`
 # Remove unneeded packages
 
 apt -y remove gnome-power-manager brltty extra-cmake-modules
-apt -y remove llvm-9-dev zlib1g-dev libobjc-9-dev libx11-dev dpkg-dev manpages-dev
+apt -y remove llvm-13-dev zlib1g-dev libobjc-11-dev libx11-dev dpkg-dev manpages-dev
 apt -y remove linux-firmware memtest86+
 apt -y remove network-manager-openvpn network-manager-openvpn-gnome openvpn
-apt -y remove gnome-getting-started-docs-it gnome-getting-started-docs-ru \
-	gnome-getting-started-docs-es gnome-getting-started-docs-fr gnome-getting-started-docs-de
-apt -y remove build-essential autoconf autotools-dev
+apt -y remove autoconf autotools-dev
 apt -y remove `dpkg-query -Wf '${Package}\n' | grep linux-header`
 
 # Remove most extra modules but preserve those for sound
@@ -230,8 +232,8 @@ depmod -a
 
 cp -a html /opt/ioi/html
 mkdir -p /opt/ioi/html/fonts
-wget -O /tmp/fira-sans.zip "https://google-webfonts-helper.herokuapp.com/api/fonts/fira-sans?download=zip&subsets=latin&variants=regular"
-wget -O /tmp/share.zip "https://google-webfonts-helper.herokuapp.com/api/fonts/share?download=zip&subsets=latin&variants=regular"
+wget -O /tmp/fira-sans.zip "https://gwfh.mranftl.com/api/fonts/fira-sans?download=zip&subsets=latin&variants=regular"
+wget -O /tmp/share.zip "https://gwfh.mranftl.com/api/fonts/share?download=zip&subsets=latin&variants=regular"
 unzip -o /tmp/fira-sans.zip -d /opt/ioi/html/fonts
 unzip -o /tmp/share.zip -d /opt/ioi/html/fonts
 rm /tmp/fira-sans.zip
@@ -289,7 +291,10 @@ systemctl disable multipathd
 # Disable cloud-init
 touch /etc/cloud/cloud-init.disabled
 
-# Don't stsart atd service
+# At was not installed by default somewhy
+apt -y install at
+
+# Don't start atd service
 systemctl disable atd
 
 # Replace atd.service file