MMM-MirrorMirrorOnTheWall - Alexa voice control to hide/show modules and display text/images

torresfm

Hi! @joanaz, @savage_gr1nd , @Journeytojah

I’ve been trying to get this skill to work, but I’m stuck with a Lambda error that doesn’t really give me much to work on. My AWS IoT dashboard does show successful connections and I’ve followed every step in the readme to a T (I’ve even read this most of this thread to go make sure I didn’t make the common mistakes), but when I try to run a test on the Lambda function I get this error below. Thanks for the help in advance!

{
  "errorMessage": "Invalid connect options supplied.",
  "errorType": "Error",
  "stackTrace": []
}

Log output:

START RequestId: 4b366259-601e-11e7-899b-8dd5d86aa5dd Version: $LATEST
module initialization error: Error
    at Module.require (module.js:497:17)
END RequestId: 4b366259-601e-11e7-899b-8dd5d86aa5dd
REPORT RequestId: 4b366259-601e-11e7-899b-8dd5d86aa5dd	Duration: 0.37 ms	Billed Duration: 100 ms 	Memory Size: 128 MB	Max Memory Used: 33 MB

I copied and pasted the Lambda request from the Alexa Skill config simulator for the test in Lambda: (I’ve redacted the id keys)


Request:
{
  "session": {
    "sessionId": "SessionId.xxxx",
    "application": {
      "applicationId": "amzn1.ask.skill.xxxx"
    },
    "attributes": {},
    "user": {
      "userId": "amzn1.ask.account.xxxx"
    },
    "new": true
  },
  "request": {
    "type": "IntentRequest",
    "requestId": "EdwRequestId.xxxx",
    "locale": "en-US",
    "timestamp": "2017-07-03T18:55:38Z",
    "intent": {
      "name": "MirrorMirrorHelloIntent",
      "slots": {}
    }
  },
  "version": "1.0"
}

Response:
The remote endpoint could not be called, or the response it returned was invalid.

edit:

I think I found a few areas in aws-iot-device-sdk in device/index.js where the error is coming from, but not sure how to fix it.

   if (isUndefined(options) ||
      Object.keys(options).length === 0) {
      throw new Error(exceptions.INVALID_CONNECT_OPTIONS);
 
if (isUndefined(options.host)) {
      throw new Error(exceptions.INVALID_CONNECT_OPTIONS);
   }

if (!isUndefined(options.host)) {
         var pattern =/[a-zA-Z0-9]+\.iot\.([a-z]+-[a-z]+-[0-9]+)\.amazonaws\.com/;
         var region = pattern.exec(options.host);
         if (region === null) {
            console.log('Host endpoint is not valid');
            throw new Error(exceptions.INVALID_CONNECT_OPTIONS);
         } else {
            options.region = region[1];
         }
      }

My folder struct:

.
+--certs/
|     +----keys_sample.json
|     +----keys_sample.json
|     +----MagicMirror.cert.pem
|     +----MagicMirror.private.key
|     +----MagicMirror.public.key
|     +----root-CA.crt
|
+----index.js
+----MirrorMirror.js
+----node_modules/
+----package.json

The index.js and mirrormirror.js are stock, I haven’t changed a thing.

torresfm

I found the issue, please look at my other ports for the solution. Thanks.

dugemaniac

@joanaz hi Joanaz, sorry to bother you. first of all, thanks for this great module. Need your help, i got the same error. skills works, i can see card in alexa app, but it didnt shown on MM.
I look at terminal and it said

Attempt to connect to AWS 
Whoops! There was an uncaught exception...
{ Error: getaddrinfo ENOTFOUND arn:aws:lambda:us-east-1:xxxxxxxxxxxxxxx:function:AlfaMirror arn:aws:lambda:us-east-1:xxxxxxxxxxxxxxx:function:AlfaMirror:8883
    at errnoException (dns.js:28:10)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:73:26)
  code: 'ENOTFOUND',
  errno: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: 'arn:aws:lambda:us-east-1:xxxxxxxxxxx:function:AlfaMirror',
  host: 'arn:aws:lambda:us-east-1:xxxxxxxxxxxxx:function:AlfaMirror',
  port: 8883 }
MagicMirror will not quit

Kindly need your help. Cheers :)

dugemaniac

@joanaz found out the problem, my ISP block port 8883, using other ISP works flawlessly. Thanks alot for such a great module for MM. Cheers have a great day
@torresfm Thank too for the solution over end point not found. Cheers

SpaceKitten

@savage_gr1nd Got The Same Error “Unable To Upload Index File” ,So My Question Is While Installing Dependencies In /src Directory I Performed "sudo npm For sdk and kit So While Testing The Skill Its Showing Me Error In Lambda Response And In Lambda Logs Its Saying “Index File” Error Mentioned In This Post. So Is “Sudo Npm” The Cause? Because u Said It Blocks Amazon Access. And i Did The Zip Procedure Perfectly. Please Guide. ThankYou

joe84maiden

This post is deleted!

richland007

@d3r Hi there could you please help me out to install this module fully if you have time. i really need to have this figured out.
I have AlexaPi running fine i also have the Lamda and the Alexa skill installed the mirror responds with “Hello my queen how can i help you” but when i ask of anything that is related to this module such as turn on or off a MM module or display text or images it says “There was a problem with the requested skills response” here is what comes in the log file at CloudWatch on AWS Lamda

After some searching around the intenet the majority of them say that i need to add this ;

var handlers = {
    'Unhandled': function () {
        this.emit(':ask', HelpMessage, HelpMessage);
    },

But where and why why do we have to mess around with index.js file

anyhow any help will be greatly appreciated

Denis

richland007

@savage_gr1nd can you please help us get this going also ?? You seem like you are the only one who has it set up other than the developer that is not responding . I have to have this module
please look at where we are at right now the mirror says hello my queen ho can i help you but anything there after we get a message that something is wrong with your skills response
where is the trouble lying??? any help will be greatly appreciated here is a link at our conversation in the forums https://forum.magicmirror.builders/topic/8569/mmm-mirrormirroronthewall-installation-issue/36
thank you in advance
Denis

Vauxdvihl

Is this also working with “german language / commands”?
Thanks