From 231569c8c64a72f830db2f0fbc941ad1ac685c0a Mon Sep 17 00:00:00 2001
From: DeathByDenim <jarno@jarno.ca>
Date: Sun, 6 Feb 2022 19:16:59 -0500
Subject: [PATCH] Configure web server

---
 deploy.sh                   | 17 +++------
 scripts/deploy_webserver.sh | 74 +++++++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+), 11 deletions(-)
 create mode 100644 scripts/deploy_webserver.sh

diff --git a/deploy.sh b/deploy.sh
index 657d1fb..2d842b1 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -9,6 +9,11 @@
 
 set -e
 
+if [ -z $DOMAINNAME ]; do
+  echo "Domain name was not set. Please export DOMAINNAME first"
+  exit 1
+fi
+
 export stk_version="1.3"
 export bzflag_version="2.4"
 export mindustry_version="135"
@@ -55,14 +60,4 @@ cp console2web/console2web.py /usr/bin/console2web
 "$(dirname "$0")"/scripts/deploy_teeworlds.sh
 "$(dirname "$0")"/scripts/deploy_unvanquished.sh
 "$(dirname "$0")"/scripts/deploy_xonotic.sh
-
-# Web dashboard
-systemctl enable --now nginx
-
-firewall-cmd --zone=public --add-service=http --permanent
-firewall-cmd --zone=public --add-service=https --permanent
-firewall-cmd --reload
-
-certbot -n --nginx -d ${DOMAINNAME} -d www.${DOMAINNAME} --agree-tos -m "${letsencryptemail}"
-
-cp -r "$(dirname "$0")"/website/* /var/www/html
+"$(dirname "$0")"/scripts/deploy_webserver.sh
diff --git a/scripts/deploy_webserver.sh b/scripts/deploy_webserver.sh
new file mode 100644
index 0000000..2d00267
--- /dev/null
+++ b/scripts/deploy_webserver.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+set -e
+
+# Web dashboard
+systemctl enable --now nginx
+
+firewall-cmd --zone=public --add-service=http --permanent
+firewall-cmd --zone=public --add-service=https --permanent
+firewall-cmd --reload
+
+# Request SSL certificate. This assumes DNS has been set up already
+certbot -n --nginx -d ${DOMAINNAME} -d www.${DOMAINNAME} --agree-tos -m "${letsencryptemail}"
+
+# Put the website files in place
+cp -r "$(dirname "$0")"/website/* /var/www/html
+for file in $(grep -lR 192.168 /var/www/html/); do
+  sed -i $file -e s/"192\.168\.122\.229"/"${DOMAINNAME}"/g
+done
+for file in $(grep -lR 192.168 /var/www/html/); do
+  sed -i $file -e s/"ws:\/\/"/"wss:\/\/"/g
+done
+
+# Patch the NGINX configuration for the web sockets
+cp /etc/nginx/sites-available/default /etc/nginx/sites-available/default.bak
+patch /etc/nginx/sites-available/default <<EOF
+--- default.bak 2022-02-06 21:02:32.827769618 +0000
++++ default     2022-02-06 21:02:32.827769618 +0000
+@@ -16,6 +16,11 @@
+ # Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
+ ##
+
++map \$http_upgrade \$connection_upgrade {
++        default upgrade;
++        '' close;
++}
++
+ # Default server configuration
+ #
+ server {
+@@ -121,6 +126,30 @@
+                try_files \$uri \$uri/ =404;
+        }
+
++        location /mindustry {
++            proxy_pass http://localhost:62548/;
++            proxy_http_version 1.1;
++            proxy_set_header Upgrade \$http_upgrade;
++            proxy_set_header Connection "Upgrade";
++            proxy_set_header Host \$host;
++        }
++
++        location /unvanquished {
++            proxy_pass http://localhost:62549/;
++            proxy_http_version 1.1;
++            proxy_set_header Upgrade \$http_upgrade;
++            proxy_set_header Connection "Upgrade";
++            proxy_set_header Host \$host;
++        }
++
++        location /xonotic {
++            proxy_pass http://localhost:62550/;
++            proxy_http_version 1.1;
++            proxy_set_header Upgrade \$http_upgrade;
++            proxy_set_header Connection "Upgrade";
++            proxy_set_header Host \$host;
++        }
++
+        # pass PHP scripts to FastCGI server
+        #
+        #location ~ \\.php\$ {
+EOF
+
+systemctl restart nginx