[MMM-NetworkScanner] disable logging

binderth

I’m running MM in pm2 and therefore get mm-out.x.log files. Is there a way to disable the logging for MMM-NetworkScanner? Would be nice to have a trigger for logging.

as I configured 30sec. interval I get this every 30sec!

MMM-NetworkScanner received SCAN_NETWORK
MMM-NetworkScanner is scanning for mac addresses
MMM-NetworkScanner is scanning for ip addresses [ { ipAddress: '192.168.xx.xx,
    name: 'S.',
    icon: 'mobile',
    online: false },
  { ipAddress: '192.168.xx.xx,
    name: 'A.',
    icon: 'mobile',
    online: false },
  { ipAddress: '192.168.xx.xx,
    name: 'T.',
    icon: 'mobile',
    online: true,
    lastSeen: '2017-02-17T12:44:27.577Z' },
  { ipAddress: '192.168.xx.xx,
    name: 'D.',
    icon: 'mobile',
    online: true,
    lastSeen: '2017-02-17T12:44:27.578Z' } ]

pugsly

Just noticed this myself, that the pm2 logs were getting huge. I scan every 10 seconds, and all those scans were being logged.

Only running on a 8GB SD card

binderth

@pugsly said in [MMM-NetworkScanner] disable logging:

Only running on a 8GB SD card

got a 16GB, but still! You could activate a logrotation in pm2:

$ pm2 install pm2-logrotate

pugsly

@binderth Im guessing that this somehow rotates or makes new logs for anything running on pm2?

Any config steps for this besides just installing it?

binderth

@pugsly jepp, this rotates the log (like Linux-logs or log4j): have a look here:
https://www.npmjs.com/package/pm2-logrotate

this eliminates the need to buy a new SD Card every month (just kidding), but leaves the initial problem open: how can I remove those log-entries, because if I don’t Need them after setup, they’re just filling the log, leaving me scrolling for other stuff I need to have a look at while debugging or whatever. Perhaps there is a switch, but I don’t see it…

ianperrin

@binderth, @pugsly

There is a (currently undocumented) debug config option in the module which minimises the logging. By default it should be set to false, but you can explicitly set it yourself

i.e. debug: false,

In earlier versions it had little effect, but in the latest commit, it should significantly reduce the volume of logging.

See how it goes

binderth

@ianperrin I don’t get anymore logging from MMM-Networkscanner after git pull & npm install, but I also don’t get to see my devices, they all seem offline.

		{
			module: 'MMM-NetworkScanner',
			position: 'top_right',
			header: 'Binder Handys',
			config: {
				devices: [
					{ ipAddress: "192.168.xx.x", name: "S", icon: "mobile"},
 					{ ipAddress: "192.168.xx.x", name: "A", icon: "mobile"},
					{ ipAddress: "192.168.xx.x", name: "T", icon: "mobile"},
 					{ ipAddress: "192.168.xx.x", name: "D", icon: "mobile"},
					],
					showUnknown: false,
					showOffline: true,
					showLastSeen: false,
					keepAlive: 180,
					debug: false,
					updateInterval: 30,
				}        
		},

in the mm-out-0.log:

Connecting socket for: MMM-NetworkScanner
Starting module: MMM-NetworkScanner
(...)
MMM-NetworkScanner received CONFIG

edit:
after changing debug: true, in the config and pm2 restart mm I experience the same behaviour.
after deleting the debug-line completely, nothing changes also.

ianperrin

@binderth

Did you restart the mirror after the upgrade?
Are there any errors in the browser console?
What happens if debug is set to true?

binderth

@ianperrin said in [MMM-NetworkScanner] disable logging:

Did you restart the mirror after the upgrade?
Are there any errors in the browser console?
What happens if debug is set to true?

as described, I did a pm2 restart mm, the behaviour is the same if debug: true as described.

the browser console re MMM-NetworkScanner:

loader.js:182 Load script: modules/MMM-NetworkScanner//MMM-NetworkScanner.js
module.js:415 Module registered: MMM-NetworkScanner
loader.js:152 Bootstrapping module: MMM-NetworkScanner
loader.js:227 File already loaded: moment.js
loader.js:157 Scripts loaded for: MMM-NetworkScanner
loader.js:227 File already loaded: font-awesome.css
loader.js:159 Styles loaded for: MMM-NetworkScanner
loader.js:161 Translations loaded for: MMM-NetworkScanner
(...)
MMM-NetworkScanner.js:32 Starting module: MMM-NetworkScanner
(...)
module.js:117 MMM-NetworkScanner received a system notification: ALL_MODULES_STARTED
(...)
module.js:117 MMM-NetworkScanner received a system notification: DOM_OBJECTS_CREATED
(...)
module.js:115 MMM-NetworkScanner received a module notification: CURRENTWEATHER_DATA from sender: currentweather
(...)
module.js:115 MMM-NetworkScanner received a module notification: CALENDAR_EVENTS from sender: calendar
(...)

still, all devices are shown offline:
0_1487415081291_upload-a204f2e9-3ec0-474c-9bf4-f8d6a2eac761

hth! Thanks for your effort!

Mykle1

@binderth said in [MMM-NetworkScanner] disable logging:

MMM-NetworkScanner received CONFIG

This started happening yesterday to me, too. Now only macAddress works. ipAddress no longer works. And it used to work perfectly. I started a new topic. Forgive me for that. I was in a panic. Still am.

MMM-NetworkScanner received CONFIG