How to handle the door/window connector

[Fr3d3rick83]

Hi,
my NR runs in a Conatiner and I have this flow:

[
    {
        "id": "bb2a887329abef75",
        "type": "shelly-gen1",
        "z": "8b59e77cd35706bb",
        "hostname": "192.168.178.93",
        "description": "Haustür",
        "mode": "callback",
        "server": "de700d896c3165e8",
        "outputmode": "status",
        "uploadretryinterval": 5000,
        "pollinginterval": 5000,
        "pollstatus": false,
        "getstatusoncommand": true,
        "devicetype": "Sensor",
        "outputs": 1,
        "x": 300,
        "y": 80,
        "wires": [
            [
                "5c171bcb0dffb583"
            ]
        ]
    },
    {
        "id": "5c171bcb0dffb583",
        "type": "debug",
        "z": "8b59e77cd35706bb",
        "name": "debug 1",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 480,
        "y": 80,
        "wires": []
    },
    {
        "id": "fabe9f0716b48eb1",
        "type": "inject",
        "z": "8b59e77cd35706bb",
        "name": "",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 120,
        "y": 80,
        "wires": [
            [
                "bb2a887329abef75"
            ]
        ]
    },
    {
        "id": "de700d896c3165e8",
        "type": "shelly-gen1-server",
        "port": "6335",
        "hostname": ""
    }
]

My NR adress is: http://192.168.178.57:6335. So how can I store and update the current status of the connector? It says always "timeout of 5000ms exceeded".

[Fr3d3rick83]

Any idea, how to send a signal to Node Red?

[windkh]

Maybe Haustür sleeps... wake it up and redeploy. The rest looks fine.

Port 6335 must be configured in docker so that the node can listen on this port.

[Fr3d3rick83]

But the sensor is almost all the time asleep, to save power. It only awakes, wenn you open or close something? So if its not working, maybe over MQTT.

[windkh]

The node retries to set the webhooks or callbacks until it succeeds. I have this setup here running without any issues.
Have you tested the flow outside of docker yet? If it works there then it is a docker configuration issue.

[Fr3d3rick83]

How does the port needs to be configured in Docker? The Sensor is working perfect within the Shelly App.

[windkh]

The port 1880 of node red and the one that you configured as callback must be exposed in your dockerfile.
If you switch to polling. Does it work then?

[Fr3d3rick83]

Ok, how do I expose this in the dockerfile?
Callback is working but only, when I open the door and than push the trigger in NodeRed, than it says connected. but when I trigger it again, it says timeout.

[windkh]

@Fr3d3rick83

1. expose port in docker file: just search for the line where the port 1880 of node red is configured. You should do it the same way with the port you are using for your server-node. I guess in your case it is 6335.
2. Find out the IP address under that your docker instance is reachable from within your local LAN and put this IP address in the field hostname of your server node:
   { "id": "de700d896c3165e8", "type": "shelly-gen1-server", "port": "6335", "hostname": "<your IP address here>" }
3. check if the node configured your shelly the right way. Just open the device in your shelly app and have a look at the IO Actions:
   

The IP and PORT inside the URL in the middle should match the IP of your docker container.

4. if you want to check if the url triggers your docker image just copy it to a browser and reload:
   http://192.168.178.200:10002/webhook?data=report_url?0?192.168.178.249
   In this case 192.168.178.200:10002 is the docker image and 192.168.178.249 is the IP of your shelly.

If eyerything works then the flow should show something like:

[Fr3d3rick83]

Ok, I edit the node:

And changed the URL at the IO section, I dont know why but there was a wrong IP adress for the Docker

When I try to open it in browser:
http://192.168.178.57:6335/webhook?data=report_url?0?192.168.178.93

It says:
Cannot GET /webhook

What function is written in the "Alarm" and "send markdown" node?

[windkh]

@Fr3d3rick83 configuring docker depends on what environment you are using. I for myself do all tests using docker on my QNAP NAS.
Here you can see 1880 as standard port and the others are just exposed the same way. In your docker file it should be similar to that.
Another detail is how you configured your docker network: I just use NAT but you can also expose the complete docker image as if it would be a separate node in your network. Hope this helps.

[Fr3d3rick83]

Wenn ich NodeRed aufrufe, kommt dieser Fehler von oben. Container ein paar mal neugestartet.
Hatte ihn damals so erstellt:
https://mariushosting.com/how-to-install-node-red-on-your-synology-nas/

Wenn ich die Ports wieder auf 6335:1880 setzte, kann ich nach einem Neustart wieder NodeRed aufrufen.

[windkh]

Also so?

ja so

So bitte einstellen und dann tut alles wenn du node-red einfach mit 1880 statt mit 6335 öffnest.
http://synologynas:1880

In der Anleitung von https://mariushosting.com/how-to-install-node-red-on-your-synology-nas/ wird halt einfach der port vom container auf einen andere umgebogen, das muss aber nicht sein sondern verwirrt eher.
Du willst aber der 6335 für die Kommunikation mit dem Shelly nutzen.

Also
Lokaler Port --> Container Port
1880 --> 1880
6335 --> 6335

Dann node-red öffnen
http://synologynas:1880

Neu deployen und checken ob es nun geht

[Fr3d3rick83]

Ja cool, dass klappt so, DANKE.
Passt der Rest so?

Im Shelly nehme ich dann aber den anderen Port:
http://192.168.178.57:6335/webhook?data=report_url?0?192.168.178.93

Wie erstelle ich jetzt den Flow von oben?

[windkh]

@Fr3d3rick83
Für die flows gibts die Beispiele im examples folder.

Hier ein kleines Beispiel: bitte die chat id entsprechend abändern

[{"id":"13474f6d.cfac91","type":"telegram sender","z":"5882ea6c.1d8c3c","name":"","bot":"59e305c4.e5a97c","haserroroutput":false,"outputs":1,"x":830,"y":80,"wires":[[]]},{"id":"b9e5cd2c.db49b","type":"function","z":"5882ea6c.1d8c3c","name":"send markdown","func":"var message = msg.payload;\nmsg.payload = {chatId : 123456789, type : 'message', content : message};\n\n// activate markdown\nmsg.payload.options = {disable_web_page_preview : true, parse_mode : "Markdown"};\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":620,"y":80,"wires":[["13474f6d.cfac91"]]},{"id":"316ec0eb.a1532","type":"function","z":"5882ea6c.1d8c3c","name":"Alarm","func":"if(msg.payload.hookType !== undefined){\n \n if(msg.payload.hookType === 'motion_on' ){\n msg.payload = "Bewegunsgmelder Bewegung erkannt.";\n return msg;\n }\n \n if(msg.payload.hookType === 'tamper_alarm_on' ){\n msg.payload = "Bewegunsgmelder Erschütterung erkannt.";\n return msg;\n }\n}","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":350,"y":60,"wires":[["b9e5cd2c.db49b"]]},{"id":"99881d9e.bac2b","type":"function","z":"5882ea6c.1d8c3c","name":"Alarm","func":"if(msg.payload.hookType !== undefined){\n \n if(msg.payload.hookType === 'open_url' ){\n msg.payload = "Garagentuere geöffnet";\n return msg;\n }\n \n if(msg.payload.hookType === 'close_url' ){\n msg.payload = "Garagentuere geschlossen";\n return msg;\n }\n}\n","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":350,"y":120,"wires":[["b9e5cd2c.db49b"]]},{"id":"d4418730.706ad8","type":"shelly-gen1","z":"5882ea6c.1d8c3c","hostname":"192.168.178.250","description":"Motion","mode":"callback","server":"6511226786e4dc94","outputmode":"event","uploadretryinterval":"5000","pollinginterval":5000,"pollstatus":false,"getstatusoncommand":true,"devicetype":"Sensor","outputs":1,"credentials":{},"x":110,"y":60,"wires":[["316ec0eb.a1532","b2d978c31b0e54c7"]]},{"id":"1a21f56.8cc530b","type":"shelly-gen1","z":"5882ea6c.1d8c3c","hostname":"192.168.178.249","description":"Door","mode":"callback","server":"6511226786e4dc94","outputmode":"event","uploadretryinterval":"5000","pollinginterval":"5000","pollstatus":false,"getstatusoncommand":true,"devicetype":"Sensor","outputs":1,"credentials":{},"x":110,"y":120,"wires":[["99881d9e.bac2b","b2d978c31b0e54c7"]]},{"id":"746f7e11e7babe85","type":"shelly-gen1","z":"5882ea6c.1d8c3c","hostname":"192.168.178.120","description":"Heizung","mode":"callback","server":"6511226786e4dc94","outputmode":"event","uploadretryinterval":"5000","pollinginterval":"5000","pollstatus":false,"getstatusoncommand":true,"devicetype":"Measure","outputs":2,"credentials":{},"x":120,"y":180,"wires":[["a7db6c626a3fb297","b2d978c31b0e54c7"],[]]},{"id":"a7db6c626a3fb297","type":"function","z":"5882ea6c.1d8c3c","name":"Alarm","func":"if(msg.payload.hookType !== undefined){\n \n if(msg.payload.hookType === 'over_power_url' ){\n msg.payload = "Heizung: anheizen";\n return msg;\n }\n \n // if(msg.payload.hookType === 'under_power_url' ){\n // msg.payload = "Heizung: anheizen beendet";\n // return msg;\n // }\n}\n","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":350,"y":160,"wires":[["b9e5cd2c.db49b"]]},{"id":"59e305c4.e5a97c","type":"telegram bot","botname":"MyBot","usernames":"","chatids":"","baseapiurl":"","updatemode":"polling","pollinterval":"300","usesocks":false,"sockshost":"","socksport":"6667","socksusername":"anonymous","sockspassword":"","bothost":"","botpath":"","localbotport":"8443","publicbotport":"8443","privatekey":"","certificate":"","useselfsignedcertificate":false,"sslterminated":false,"verboselogging":false},{"id":"6511226786e4dc94","type":"shelly-gen1-server","port":"10002","hostname":"192.168.178.200"}]

[Fr3d3rick83]

Kann ich leider nicht importieren, da muss irgend wo ein Fehler in der Syntax sein.

[windkh]

flow.txt

[Fr3d3rick83]

Funktioniert, jetzt muss ich es mir nur noch al komplette Alarmanlage zusammen bauen. TAUSEND DANK!