diff --git a/public/index.html b/public/index.html
index 55e79fa6e8a4a62a03250316c018b6c578acb184..dca7bd09ae93f2276f595f474c3142f73cff6b46 100755
--- a/public/index.html
+++ b/public/index.html
@@ -252,7 +252,15 @@
<div class="submit_section">
<input class="submit_button" type="submit" value="Submit">
</div>
- <div class="warning">
+
+ <div class="section" align="center">
+ This IoT Gateway includes Node-RED, a web-based tool for building Node.js applications.
+ <br>
+ The Node-RED web application is accessible at:
+ <a href="http://params_hostname:params_node_red_http_port">http://params_hostname:params_node_red_http_port</a>
+ </div>
+
+ <div class="warning">
<body>
This application does not require or manage Passwords and you are responsible for securing your Gateway.
<br>
diff --git a/server.js b/server.js
index 0f9a16929358dce393d24fbc4407c0055844cb19..3f0ec5377693ed3d316637786b72c862d63f4e2e 100755
--- a/server.js
+++ b/server.js
@@ -28,6 +28,7 @@ var supportedExtensions = {
"png" : "image/png"
};
var PORT = 8000;
+var NODE_RED_PORT = 80;
var STATE_DIR = '/var/lib/gateway_config_tools';
var BIN_DIR = './bin';
var NETWORKS_FILE = STATE_DIR + '/networks.txt';
@@ -234,6 +235,7 @@ function submitForm(params, res, req) {
}
}
+
// no errors occurred. Do success response.
exec (BIN_DIR+'/configure_gateway --showNames', function (error, stdout, stderr) {
var nameobj = {hostname: "unknown", ssid: "unknown", default_ssid: "unknown"};
@@ -327,7 +329,7 @@ function requestHandler(req, res) {
if ((result.code != 0) || ((typeof result.output !== 'undefined') && (result.output.trim() != "Master"))) {
var res_str = fs.readFileSync(site + '/status.html', {encoding: 'utf8'});
- var myhostname, myipaddr;
+ var myipaddr;
exec(BIN_DIR+'/configure_gateway --showWiFiIP', function (error, stdout, stderr) {
if (error) {
console.log("Error occurred:");
@@ -338,7 +340,21 @@ function requestHandler(req, res) {
}
});
} else {
- res.end(getStateBasedIndexPage());
+ exec ('/usr/bin/unit_serial_number', function (error, stdout, stderr) {
+ var sn = stdout.trim();
+ if(error || !sn ) {
+ console.log("error getting serial number!", error);
+ sn = "unknown"
+ }
+
+ var res_str = getStateBasedIndexPage();
+ var host_url = sn + ".local";
+ var host_port = NODE_RED_PORT.toString().trim();
+
+ res_str = res_str.replace(/params_hostname/g, host_url);
+ res_str = res_str.replace(/params_node_red_http_port/g, host_port);
+ res.end(res_str);
+ });
}
} else if (urlobj.pathname === '/wifiNetworks') {
if (fs.existsSync(NETWORKS_FILE)) {