Virtual parameters

Marc Priebee Marc.Priebee at spark.co.nz
Tue Mar 7 14:23:29 EST 2017


https://github.com/zaidka/genieacs/wiki/Extensions

(This is the first page I had to update in a github wiki, so I’m assuming it did everything I needed to)

Marc

From: Users [mailto:users-bounces at lists.genieacs.com] On Behalf Of Dan Morphis
Sent: Wednesday, 8 March 2017 7:24 a.m.
To: Community support for GenieACS users <users at lists.genieacs.com>
Subject: Re: Virtual parameters

Can you share a link to that page? I don't see the page in the wiki.

On Mon, Mar 6, 2017 at 4:51 PM, Marc Priebee <Marc.Priebee at spark.co.nz<mailto:Marc.Priebee at spark.co.nz>> wrote:
I’ve created a basic wiki page describing what I’ve found so far.


Marc

From: Users [mailto:users-bounces at lists.genieacs.com<mailto:users-bounces at lists.genieacs.com>] On Behalf Of Dan Morphis
Sent: Tuesday, 7 March 2017 6:00 a.m.

To: Community support for GenieACS users <users at lists.genieacs.com<mailto:users at lists.genieacs.com>>
Subject: Re: Virtual parameters

Marc,
 Would you be so kind as to update the wiki with this information? Where you place extension scripts on disk, how to call and get the value back, etc. I'm sure many people would find this information very useful!

-dan

On Sun, Mar 5, 2017 at 12:32 PM, Marc Priebee <Marc.Priebee at spark.co.nz<mailto:Marc.Priebee at spark.co.nz>> wrote:
FYI, in case this helps some-one...

I resolved this after reviewing what the extension-wrapper script does. The extension scripts require a callback;

exports.getSIP = function(d, callback) {
        console.log("in getSIP with "+d);
        var ldap = require('ldapjs');
        let SIPParms = {
                "username": '5645195',
                "password": 'bleah'
        }
        callback(null, SIPParms);
}

(The 1st parameter in the callback is an error value)

Marc


-----Original Message-----
From: Users [mailto:users-bounces at lists.genieacs.com<mailto:users-bounces at lists.genieacs.com>]
Sent: Monday, 6 March 2017 7:59 a.m.
To: Community support for GenieACS users <users at lists.genieacs.com<mailto:users at lists.genieacs.com>>
Subject: RE: Virtual parameters


Hi,

I'm also struggling with this, except I'm trying to use an extension script rather than virtual parameters. The documentation refers to them as similar, but the extension section of the docs is TODO, and I can't find any examples anywhere.

The provision script looks this this..
let serial = declare("InternetGatewayDevice.DeviceInfo.SerialNumber", {value: 1}); log("provision with "+serial.value[0]); let resp = ext("testext", "start", serial.value[0]); log("provision back from extension"); declare("InternetGatewayDevice.ManagementServer.Username", {value: 1},
  {value: resp.username});
declare("InternetGatewayDevice.ManagementServer.Password", {value: 1},
  {value: resp.password});

If I remove the extension, (and set static values) the provision works as expected. But when I call the extension, I get the following error; Channel has faulted; channel="default" retries=0 faultCode="timeout" faultMessage="Extension timed out"

The extension looks like this;
exports.start = function(d) {
 console.log("in ext script start with "+d);  let sipuser = "5645194";  let sippw = "bleah";  return {
  "username": sipuser,
  "password": sippw
 };
}

I get the log message, so it's being called, but the script really isn't doing enough to be actually timing out.
(Ultimately, my intention is to use the extension to retrieve SIP parameters from an LDAP directory, and provisioning them into the CPE)

Regards
Marc


-----Original Message-----
From: Users [mailto:users-bounces at lists.genieacs.com<mailto:users-bounces at lists.genieacs.com>] On Behalf Of Zaid Abdulla
Sent: Sunday, 5 March 2017 12:41 a.m.
To: Community support for GenieACS users <users at lists.genieacs.com<mailto:users at lists.genieacs.com>>
Subject: Re: Virtual parameters

On Wed, 2017-03-01 at 06:56 -0900, Dan Morphis wrote:
> Can you post your script and some screenshots?

Here's a sample script:

    declare("InternetGatewayDevice.ManagementServer.PeriodicInformInter
val", null, {value: 300});
    declare("InternetGatewayDevice.ManagementServer.PeriodicInformEnabl
e", null, {value: true});
    declare("InternetGatewayDevice.ManagementServer.ConnectionRequestUs
ername", null, {value: "genieacs"});
    declare("InternetGatewayDevice.ManagementServer.ConnectionRequestPa
ssword", null, {value: "genieacs"});
    declare("InternetGatewayDevice.DeviceInfo.SerialNumber", {value:
1});
    declare("InternetGatewayDevice.DeviceInfo.ProductClass", {value:
1});
    declare("InternetGatewayDevice.DeviceInfo.ManufacturerOUI", {value:
1});
    declare("InternetGatewayDevice.DeviceInfo.Manufacturer", {value:
1});
    declare("InternetGatewayDevice.WANDevice.*.WANConnectionDevice.1.WA
NPPConnection.*.MACAddress", {value: 1});
    declare("InternetGatewayDevice.WANDevice.*.WANConnectionDevice.1.WA
NPPConnection.*.ExternalIPAddress", {value: Date.now()});
    declare("InternetGatewayDevice.LANDevice.*.WLANConfiguration.*.SSID
", {value: Date.now()});
    declare("InternetGatewayDevice.LANDevice.*.Hosts.Host.*.HostName",
{value: 1});
    declare("InternetGatewayDevice.LANDevice.*.Hosts.Host.*.IPAddress",
{value: 1});
    declare("InternetGatewayDevice.LANDevice.*.Hosts.Host.*.MACAddress"
, {value: 1});

> Heres what I have, and I'm getting an error: Channel has faulted;
> channel="default" retries=0 faultCode="script.ReferenceError"
> faultMessage="maxRevision is not defined"

That's a bug that was recently fixed. Pull the latest changes.

--
Zaid Abdulla <zaid at genieacs.com<mailto:zaid at genieacs.com>>
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