Move deployment folder

backend/deployment/README.md

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+# Setup a decla.red server on a fresh debian/ubuntu machine
+
+> The method was tested on Debian 10 DigitalOcean droplets.
+
+- Copy the files from this directory to the target machine.
+- Execute the following commands.
+- ```sh
+  chmod +x setup.sh
+  ./setup.sh serverX
+  ```
+
+  > Where `serverX` is the serverX.decla.red subdomain pointing to the server.
+
+- Optionally, change the arguments in [declared-servers.sh](declared-servers.sh).

backend/deployment/declared-servers.service

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+[Unit]
+Description=declared-server
+
+Requires=basic.target network.target
+
+[Service]
+Type=simple
+ExecStart=/bin/sh /root/declared-servers.sh
+
+[Install]
+WantedBy=multi-user.target

backend/deployment/declared-servers.sh

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+#!/bin/sh
+
+set -e
+
+NODE_ENV=production declared-server --port=3000 --name="Simonyi" --playerLimit=256 --npcCount=48 --scoreLimit=20000

backend/deployment/nginx.conf

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+user www-data;
+worker_processes auto;
+pid /run/nginx.pid;
+
+events {
+	worker_connections 768;
+}
+
+http {
+	sendfile on;
+	tcp_nopush on;
+	tcp_nodelay on;
+	keepalive_timeout 65;
+	types_hash_max_size 2048;
+	server_tokens off;
+
+	include /etc/nginx/mime.types;
+	default_type application/octet-stream;
+
+	ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+	ssl_prefer_server_ciphers on;
+
+	access_log /var/log/nginx/access.log;
+	error_log /var/log/nginx/error.log;
+
+  map $http_upgrade $connection_upgrade {
+    default upgrade;
+    ''      close;
+  }
+
+  server {
+    listen 443 ssl;
+
+    include /etc/letsencrypt/options-ssl-nginx.conf;
+    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
+    ssl_certificate /etc/letsencrypt/live/serverName.decla.red/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/serverName.decla.red/privkey.pem;
+
+    server_name serverName.decla.red;
+
+    location / {
+      proxy_pass http://127.0.0.1:3000/;
+      proxy_http_version 1.1;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+      proxy_set_header Host $host;
+    }
+  }
+}

backend/deployment/setup.sh

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+#!/bin/sh
+
+set -e
+
+if [ -z "$1" ]; then
+  echo "Please specify a domain" 1>&2
+  exit 1
+fi
+
+domain="$1"
+
+apt install -y curl
+curl -sL https://deb.nodesource.com/setup_15.x | bash -
+apt update 
+apt install -y nodejs nginx certbot python3-certbot-nginx
+npm i -g declared-server
+
+certbot certonly --nginx -m schmelczerandras@gmail.com -d "$domain".decla.red --agree-tos --non-interactive
+
+mv nginx.conf /etc/nginx/nginx.conf
+sed -i "s/serverName/$domain/g" /etc/nginx/nginx.conf
+nginx -s reload
+
+chmod +x /root/declared-servers.sh
+chown root:root /root/declared-servers.sh
+cp declared-servers.service /etc/systemd/system/declared-servers.service
+systemctl enable declared-servers.service
+systemctl start declared-servers