Add systemd and guide

README.md

@@ -0,0 +1,82 @@
+# Preface
+
+This assume you have installed codius, if you havent please do so first. 
+
+# How to install codiusd-gui:
+
+This will install the GUI and once sucessfully started it will run on 127.0.0.1 on port 3300. You can SSH 
+redirect in, or you can add an NGinx config
+
+```bash
+cd /usr/lib/node_modules
+git clone https://github.com/codius/codiusd-gui.git
+cd /usr/lib/node_modules/codiusd-gui/
+npm install
+cp ./extra/systemd/codiusd-gui.service /etc/systemd/system/codiusd-gui.service
+systemctl daemon-reload
+systemctl enable codiusd-gui
+systemctl start codiusd-gui
+```
+
+Once you have started the codius-gui daemon it will be accessable thru a SSH portforwarding from your workstations. Some examples:
+
+```
+for windows: putty -ssh root@your.host.name -L 3300:127.0.0.1:3300
+for linux: ssh -L 3300:127.0.0.1:3300 root@your.host.name
+```
+
+Once you have connected and logged in, you will be able to open a browser and visit https://localhost:3300 to access the GUI website.
+
+
+# Add Nginx Config
+This is an optional step, as a replacement for using the SSH option. To keep it simple we use the same template as with Codius. In this example you will see a 'allow 127.0.0.1;'. You must add another line with your trusted IP address to gain access. Once you have added this configuration and reloaded Nginx, your GUI will be reachable at https://gui.your.host.name:444/ (note its running on port 444)
+
+```
+map $http_upgrade $connection_upgrade {
+  default upgrade;
+  '' $http_connection;
+}
+
+server {
+    listen 444 ssl;
+
+    server_name gui.your.host.name;
+
+    ssl_certificate /etc/letsencrypt/live/your.host.name/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/your.host.name/privkey.pem;
+
+    ssl_protocols TLSv1.2;
+    ssl_prefer_server_ciphers on;
+    ssl_dhparam /etc/nginx/dhparam.pem;
+    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384;
+    ssl_ecdh_curve secp384r1;
+    ssl_session_timeout 10m;
+    ssl_session_cache shared:SSL:10m;
+    ssl_session_tickets off;
+    ssl_stapling on;
+    ssl_stapling_verify on;
+    resolver 1.1.1.1 1.0.0.1 valid=300s;
+    resolver_timeout 5s;
+    add_header Strict-Transport-Security 'max-age=63072000; includeSubDomains; preload';
+    add_header X-Frame-Options DENY;
+    add_header X-Content-Type-Options nosniff;
+    add_header X-XSS-Protection '1; mode=block';
+
+    location / {
+      allow 127.0.0.1;
+      allow YOUR_TRUSTED_IP;
+      deny all;
+
+      proxy_pass http://127.0.0.1:3300;
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $remote_addr;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+      proxy_buffering off;
+      #proxy_connect_timeout      300;
+      #proxy_send_timeout         300;
+      #proxy_read_timeout          300;
+      #send_timeout                300;
+    }
+}
+```

extra/systemd/codiusd-gui.service

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+[Unit]
+Description=Codiusd GUI
+After=network.target nss-lookup.target codiusd
+[Service]
+ExecStart=/usr/bin/npm start
+WorkingDirectory=/usr/lib/node_modules/codiusd-gui
+Restart=always
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=codiusd-gui
+User=root
+Group=root
+[Install]
+WantedBy=multi-user.target

package.json

@@ -4,6 +4,7 @@
   "description": "GUI utility for Codius Hosts",
   "main": "index.js",
   "scripts": {
+    "start": "node index.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "Nathan Lie",