Added Lix server

deploy.sh

@@ -21,6 +21,7 @@ export openhv_version="20220128"
 export teeworlds_version="0.7.5"
 export unvanquished_version="0.52.1"
 export xonotic_version="0.8.2"
+export lix_version="0.9.41"
 
 export systemuser="onfoss"
 export letsencryptemail="jarno@jarno.ca"
@@ -32,7 +33,8 @@ apt install --assume-yes \
   python3-dev apt virtualenv python3-virtualenv libjpeg-dev zlib1g-dev \
   fuse g++ gcc curl firewalld automake autoconf libtool \
   libcurl3-dev libc-ares-dev zlib1g-dev libncurses-dev make python3-aiohttp \
-  nginx-core certbot python3-certbot-nginx sudo python3-psutil
+  nginx-core certbot python3-certbot-nginx sudo python3-psutil \
+  ldc dub libenet-dev
 
 # Create the user for running the game servers
 if ! getent passwd ${systemuser}; then
@@ -54,6 +56,7 @@ cp console2web/console2web.py /usr/bin/console2web
 "$(dirname "$0")"/scripts/deploy_supertuxkart.sh
 "$(dirname "$0")"/scripts/deploy_bzflag.sh
 "$(dirname "$0")"/scripts/deploy_hedgewars.sh
+"$(dirname "$0")"/scripts/deploy_lix.sh
 "$(dirname "$0")"/scripts/deploy_mindustry.sh
 "$(dirname "$0")"/scripts/deploy_openhv.sh
 "$(dirname "$0")"/scripts/deploy_openspades.sh

scripts/deploy_lix.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+set -e
+
+if [ -e /etc/systemd/system/lix.service ]; then
+  systemctl stop lix
+fi
+
+# Install Lix
+mkdir -p ${TMPDIR:-/tmp}/lix-build
+cd ${TMPDIR:-/tmp}/lix-build
+if [ -d LixD ]; then
+  rm -rf LixD
+fi
+git clone --branch v${lix_version} https://github.com/SimonN/LixD.git
+cd LixD/src/server
+dub build
+mkdir -p /opt/lix-${lix_version}
+cp ../../bin/server /opt/lix-${lix_version}
+rm -rf ${TMPDIR:-/tmp}/lix-build
+
+# Create SystemD unit
+cat > /etc/systemd/system/lix.service <<EOF
+[Unit]
+Description=Lix server
+After=network.target
+
+[Service]
+ExecStart=/opt/lix-${lix_version}/server
+Restart=on-failure
+User=${systemuser}
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl daemon-reload
+systemctl enable --now lix.service
+
+# Add firewall rules
+firewall-cmd --zone=public --add-port=22934/udp --permanent