SOLVED MMM-NetworkScanner-loading...indefinitely
-
I have run config:check and indicates no issue with the config.js syntax, but cannot get the networkscanner module to load.
Here is the code from config.js: (note there is a missing { that dropped off code below)
module: "MMM-NetworkScanner", position: "bottom_center", header: "Devices Online", config: { devices: [ { ipAddress: "192.168.1.11", name: "ABC", icon: "server"}, { ipAddress: "192.168.1.17", name: "DEF", icon: "server"}, { ipAddress: "192.168.1.133", name: "GHI,", icon: "mobile" }, ], showUnknown: false, showOffline: true, keepAlive: 600, showLastSeen: true, updateInterval: 30 } }, pm2 logs mm gives the following output: ```0|mm | at process._tickCallback (internal/process/next_tick.js:61:11) 0|mm | [20:12:56.567] [ERROR] TypeError: Cannot read property 'network' of undefined 0|mm | at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:42:36) 0|mm | at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:30:18) 0|mm | at Socket.<anonymous> (/home/jojo/MagicMirror/js/node_helper.js:113:11) 0|mm | at Socket.emit (events.js:198:13) 0|mm | at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12 0|mm | at process._tickCallback (internal/process/next_tick.js:61:11) 0|mm | [20:13:26.570] [ERROR] TypeError: Cannot read property 'network' of undefined 0|mm | at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:42:36) 0|mm | at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:30:18) 0|mm | at Socket.<anonymous> (/home/jojo/MagicMirror/js/node_helper.js:113:11) 0|mm | at Socket.emit (events.js:198:13) 0|mm | at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12 0|mm | at process._tickCallback (internal/process/next_tick.js:61:11) /home/jojo/.pm2/logs/mm-out.log last 15 lines: 0|mm | [20:15:28.523] [LOG] Connecting socket for: updatenotification 0|mm | [20:15:28.524] [LOG] Connecting socket for: newsfeed 0|mm | [20:15:28.525] [LOG] Starting module: newsfeed 0|mm | [20:15:28.525] [LOG] Connecting socket for: MMM-UKNationalRail 0|mm | [20:15:28.525] [LOG] MMM-UKNationalRail helper started ... 0|mm | [20:15:28.526] [LOG] Connecting socket for: MMM-NetworkScanner 0|mm | [20:15:28.526] [LOG] Starting module: MMM-NetworkScanner 0|mm | [20:15:28.527] [LOG] Sockets connected & modules started ... 0|mm | [20:15:28.527] [LOG] 0|mm | Ready to go! Please point your browser to: http://0.0.0.0:8080 0|mm | [20:15:37.883] [LOG] Create new news fetcher for url: http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml - Interval: 300000 0|mm | [20:15:37.917] [LOG] Create new news fetcher for url: http://rss.cnn.com/rss/edition.rss - Interval: 300000 0|mm | [20:15:37.985] [LOG] MMM-NetworkScanner received CONFIG 0|mm | sudo requires your password: [20:18:51.080] [LOG] Use existing news fetcher for url: http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml 0|mm | [20:18:51.087] [LOG] Use existing news fetcher for url: http://rss.cnn.com/rss/edition.rssSuggestions appreciated.
-
@jthirasilpa said in MMM-NetworkScanner-loading...indefinitely:
sudo requires your password: [20:18:51.080]
what is sending this message?
sudo requires your password: [20:18:51.080]
-
Thanks.
Whenever it shows up, it is contiguous to the MMM-NetworkScanner received CONFIG reading in the log. When this module is added, npm install adds the “sudo” dependency - I assume that this is what is sending the message, but do not know how to confirm?
-
@jthirasilpa cool, thx
edit the node_helper.js
add the following lineconst sudo = require("sudo"); sudo.setPassword('your-password'); // add this line, edit to use your password module.exports = NodeHelper.create({ -
Thanks Sam - I made that modification in node_helper.js in the module’s directory with my password.
I get the following errors from the logs:
0|mm | [21:06:46.210] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: TypeError: sudo.setPassword is not a function 0|mm | [21:06:46.216] [ERROR] 0|mm | TypeError: sudo.setPassword is not a function 0|mm | at Object.<anonymous> (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:13:6) 0|mm | at Module._compile (internal/modules/cjs/loader.js:778:30) 0|mm | at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) 0|mm | at Module.load (internal/modules/cjs/loader.js:653:32) 0|mm | at tryModuleLoad (internal/modules/cjs/loader.js:593:12) 0|mm | at Function.Module._load (internal/modules/cjs/loader.js:585:3) 0|mm | at Module.require (internal/modules/cjs/loader.js:692:17) 0|mm | at require (internal/modules/cjs/helpers.js:25:18) 0|mm | at loadModule (/home/jojo/MagicMirror/js/app.js:132:17) 0|mm | at loadNextModule (/home/jojo/MagicMirror/js/app.js:166:5) -
Maybe some progress?
So I amended the insertion as follows:
sudo.setPassword = ('your-password'); // add this line, edit to use your passwordConfig loads, but NetworkScanner module still shows “loading…”
Error logs as follows:
0|mm | at Socket.emit (events.js:198:13) 0|mm | at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12 0|mm | at process._tickCallback (internal/process/next_tick.js:61:11) 0|mm | [21:26:17.270] [ERROR] (node:1940) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 error listeners added. Use emitter.setMaxListeners() to increase limit 0|mm | [21:26:17.271] [ERROR] (node:1940) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 end listeners added. Use emitter.setMaxListeners() to increase limit 0|mm | [21:26:17.272] [ERROR] (node:1940) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 drain listeners added. Use emitter.setMaxListeners() to increase limit 0|mm | [21:26:17.272] [ERROR] (node:1940) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 close listeners added. Use emitter.setMaxListeners() to increase limit 0|mm | [21:26:17.272] [ERROR] (node:1940) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 data listeners added. Use emitter.setMaxListeners() to increase limit 0|mm | [21:26:26.569] [ERROR] TypeError: Cannot read property 'network' of undefined 0|mm | at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:42:36) 0|mm | at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:30:18) 0|mm | at Socket.<anonymous> (/home/jojo/MagicMirror/js/node_helper.js:113:11) 0|mm | at Socket.emit (events.js:198:13) 0|mm | at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12 0|mm | at process._tickCallback (internal/process/next_tick.js:61:11) /home/jojo/.pm2/logs/mm-out.log last 15 lines: 0|mm | [21:26:18.772] [LOG] Connecting socket for: MMM-UKNationalRail 0|mm | [21:26:18.772] [LOG] MMM-UKNationalRail helper started ... 0|mm | [21:26:18.773] [LOG] Connecting socket for: MMM-NetworkScanner 0|mm | [21:26:18.773] [LOG] Starting module: MMM-NetworkScanner 0|mm | [21:26:18.773] [LOG] Sockets connected & modules started ... 0|mm | [21:26:18.774] [LOG] 0|mm | Ready to go! Please point your browser to: http://0.0.0.0:8080 0|mm | [21:26:26.567] [LOG] MMM-NetworkScanner received SCAN_NETWORK 0|mm | [21:26:26.568] [LOG] MMM-NetworkScanner is performing arp-scan 0|mm | [21:26:26.569] [LOG] Whoops! There was an uncaught exception... 0|mm | [21:26:26.575] [LOG] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection? 0|mm | [21:26:26.576] [LOG] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues 0|mm | [21:26:29.340] [LOG] Create new news fetcher for url: http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml - Interval: 300000 0|mm | [21:26:29.375] [LOG] Create new news fetcher for url: http://rss.cnn.com/rss/edition.rss - Interval: 300000 0|mm | [21:26:29.441] [LOG] MMM-NetworkScanner received CONFIG -
@jthirasilpa ok, had to read the sudo module code to find out where it was… cause when I searched I ended up in the wrong place…
remove the one line I had you add
do this
// add these 4 lines var options = { cachePassword: true, prompt: 'Password, ???? '; // put your password where ???? are (notice the quotes around) } var arpHosts = this.config.network || '-l'; var arp = sudo(['arp-scan', '-q', arpHosts], options); // change this line, to add ,options at the end -
@sdetweil said in MMM-NetworkScanner-loading...indefinitely:
var options = {
cachePassword: true,
prompt: 'Password, ??? '; // put your password where ??? are (notice the quotes around)
}Thanks - tried that. Got the following log:
0|mm | WARNING! Could not validate config file. Starting with default configuration. Please correct syntax errors at or above this line: /home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:43 0|mm | prompt: 'Password, mypassword'; // put your password where ???? are (notice the quotes around) 0|mm | ^ 0|mm | SyntaxError: Unexpected token ; 0|mm | at Module._compile (internal/modules/cjs/loader.js:723:23) 0|mm | at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) 0|mm | at Module.load (internal/modules/cjs/loader.js:653:32) 0|mm | at tryModuleLoad (internal/modules/cjs/loader.js:593:12) 0|mm | at Function.Module._load (internal/modules/cjs/loader.js:585:3) 0|mm | at Module.require (internal/modules/cjs/loader.js:692:17) 0|mm | at require (internal/modules/cjs/helpers.js:25:18) 0|mm | at loadModule (/home/jojo/MagicMirror/js/app.js:132:17) 0|mm | at loadNextModule (/home/jojo/MagicMirror/js/app.js:166:5) 0|mm | at /home/jojo/MagicMirror/js/app.js:168:6 -
@jthirasilpa said in MMM-NetworkScanner-loading...indefinitely:
SyntaxError: Unexpected token ;
sorry, take off the ‘;’ after the actual password
-
Thanks - see error log below
[22:23:34.736] [ERROR] ReferenceError: options is not defined
at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:42:54)
at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:29:18)
at Socket. (/home/jojo/MagicMirror/js/node_helper.js:113:11)
at Socket.emit (events.js:198:13)
at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12
at process._tickCallback (internal/process/next_tick.js:61:11)
[22:24:03.590] [ERROR] TypeError: Cannot read property ‘network’ of undefined
at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:45:36)
at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:29:18)
at Socket. (/home/jojo/MagicMirror/js/node_helper.js:113:11)
at Socket.emit (events.js:198:13)
at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12
at process._tickCallback (internal/process/next_tick.js:61:11)
[22:24:05.534] [ERROR] TypeError: Cannot read property ‘network’ of undefined
at Class.scanNetworkMAC (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:45:36)
at Class.socketNotificationReceived (/home/jojo/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:29:18)
at Socket. (/home/jojo/MagicMirror/js/node_helper.js:113:11)
at Socket.emit (events.js:198:13)
at /home/jojo/MagicMirror/node_modules/socket.io/lib/socket.js:528:12
at process._tickCallback (internal/process/next_tick.js:61:11)
