update configuration files

etc/nginx/villas.conf

@@ -61,13 +61,17 @@ server {
     proxy_pass http://node/api;
   }
 
-  location /ws {
+  location /ws/ {
     proxy_pass http://node/;
   }
 
   # frontend location
   location / {
-    proxy_pass http://frontend:5000/;
+    proxy_pass http://frontend:3000/;
+  }
+
+  location /mongo-express/ {
+    proxy_pass http://mongo-express:8081/;
   }
 }
 

etc/node/demo.conf

+/** Example configuration file for VILLASnode.
+ *
+ * The syntax of this file is similar to JSON.
+ * A detailed description of the format can be found here:
+ *   http://www.hyperrealm.com/libconfig/libconfig_manual.html#Configuration-Files
+ *
+ * @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
+ * @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
+ * @license GNU General Public License (version 3)
+ *
+ * VILLASnode
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *********************************************************************************/
+
+stats = 10;
+
+hugepages = 1000;
+
+nodes = {
+	sig = {
+		type = "signal",
+
+		signal = "mixed",
+		values = 5,
+		rate = 20
+	},
+	ws_sig = {
+		type = "websocket",
+	}
+	reserver = {
+		type = "mqtt"
+		format = "protobuf",
+
+		username = "guest",
+	        password = "guest",
+		host = "137.226.248.103",
+		port = 1883,
+
+		publish = "reserve-dpsim-in",
+		subscribe = "reserve-dpsim-out",
+	},
+	lo = {
+		type = "mqtt"
+		format = "villas.human",
+
+		username = "guest",
+	        password = "guest",
+		host = "137.226.248.103",
+		port = 1883,
+
+		publish = "lo",
+		subscribe = "lo",
+	},
+	ws_reserver = {
+		type = "websocket"
+
+		hooks = (
+			{ type = "stats" }
+		)
+	},
+	ws_lo = {
+		type = "websocket"
+		
+		hooks = (
+			{ type = "stats" }
+		)
+	}
+};
+
+############       List of paths       ############
+
+paths = (
+	{
+		in = "sig",
+		out = "ws_sig"
+	},
+	{
+		in = "ws_lo",
+		out = "lo"
+	},
+	{
+		in = "lo",
+		out = "ws_lo"
+	},
+	{
+		in = "reserver",
+		out = "ws_reserver",
+		reverse = true
+	}
+);