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  4. Is this possible? Store data from Asus Router ajax .asp page for Temperature data.
Organizing/ structuring rule sets and rules
R

Hi guys,

Just wondering how you guys organize your rule sets and rules. I wish I had an extra layer to have some more granularity, but my feature request was not popular.

Maybe there are better ways to organize my rule sets.

I use the rule sets now primarily for rooms. So a rule set per room. But maybe grouping by functionality works better. Any examples/ suggestions would be appreciated.

Multi-System Reactor
Moving MSR from a QNAP container to RP 5 - some issues
Tom_DT

I have installed MSR on a RP5 bare metal and then copied the config and store files. Everything seems to be on the RP5 but I am missing all global expression and I don't see the controller time.

Screenshot 2025-04-06 201446.png

My browser is Microsoft Edge Version 135.0.3179.54 (Official build) (64-bit)

I have probably done something stupid or missed a step but I am stuck.

Thanks for any help.

Multi-System Reactor
Widget deletion does not work and landing page (status) is empy
M

Hi,
It seems that the widget deletion does not work. I tried to drag the widget to the left (as explained in here https://smarthome.community/topic/1071/deleting-widgets?_=1744037333660)
but it does not delete it. Anyone else experiencing the same problem?

Also the landing page after login is empty and seems be have some JS issues on the dev console:

Screenshot from 2025-04-07 18-06-19.png

fd7f0424-debb-49d3-86d8-9a3b09ad3868-image.png

Using dockerized version of Reactor (Multi-hub) latest-25082-3c348de6 on Chromium 135.0.7049.52 (Official Build) snap (64-bit)

br,
mgvra

Multi-System Reactor
Need help reducing false positive notifications
T

Good day all,
I have an notification set up for my washing machine to let me know when it's complete. I have a templete sensor set up in HAAS to let me know if it's Washing, in Standby, or off, based upon the power consumption (Shelly 1PM on outlets)

- name: "Washing Machine" state: > {% if states("sensor.washer_switch_0_power")|float == 0 %} Off {% elif states("sensor.washer_switch_0_power")|float <= 2.9 %} Standby {% else %} Washing {% endif %} icon: > {% if states("sensor.washer_switch_0_power") == "off" %} mdi:washing-machine-alert {% elif states("sensor.washer_switch_0_power")|float <= 2.9 %} mdi:washing-machine-off {% else %} mdi:washing-machine {% endif %} minutes: 2

The MSR code is relatively simple. I have a built in false positive attribute for if MSR gets rebooted, because I would suddenly get tons of notifications when I upgraded MSR.

6774565a-06cc-443f-99c1-e71301b33d83-image.png

What I'm trying to introduce, is a way to verify that I just didn't bump the knob on the washing machine when transferring loads from the washer to the dryer, which turns on the display and brings the power above the Standby threshold.

The power goes up to 3.7W for about 4 minutes if the selector knob is bumped/turned.

What would the best way to do this be? I have most of my MSR code set up for a couple of years now, and my coding logic is struggling a bit.

I think I need a power threshold to be substained for a minimum time period (say 2 or 3 minutes, above 10W), before the other triggers can act. What would the best way to do that be?

Running: latest-25082-3c348de6
Fedora 41 Server
HAAS:
Core
2025.3.4
Supervisor
2025.03.4
Operating System
15.1
Frontend
20250306.0

Multi-System Reactor
Reactor (Multi-System/Multi-Hub) Announcements
toggledbitsT

Build 21228 has been released. Docker images available from DockerHub as usual, and bare-metal packages here.

Home Assistant up to version 2021.8.6 supported; the online version of the manual will now state the current supported versions; Fix an error in OWMWeatherController that could cause it to stop updating; Unify the approach to entity filtering on all hub interface classes (controllers); this works for device entities only; it may be extended to other entities later; Improve error detail in messages for EzloController during auth phase; Add isRuleSet() and isRuleEnabled() functions to expressions extensions; Implement set action for lock and passage capabilities (makes them more easily scriptable in some cases); Fix a place in the UI where 24-hour time was not being displayed.
Multi-System Reactor
Deleting widgets
tunnusT

Hopefully a trivial question, but how do you delete widgets in a status page? Using build 22266

Multi-System Reactor
MQTT configuration question
tunnusT

I have the following yaml configuration in local_mqtt_devices file

x_mqtt_device: set_speed: arguments: speed: type: str topic: "command/%friendly_name%" payload: type: json expr: '{ "fan": parameters.speed }'

While this works fine, I'm wondering how this could be changed to "fixed" parameters, as in this case "fan" only accepts "A", "Q" or a numeric value of 1-5?

Multi-System Reactor
System Configuration Check - time is offset
F

Hi!

I get this message when I'm on the status tab:

System Configuration Check
The time on this system and on the Reactor host are significantly different. This may be due to incorrect system configuration on either or both. Please check the configuration of both systems. The host reports 2025-04-01T15:29:29.252Z; browser reports 2025-04-01T15:29:40.528Z; difference 11.276 seconds.

I have MSR installed as a docker on my Home Assistant Blue / Hardkernel ODROID-N2/N2+. MSR version is latest-25082-3c348de6.
HA versions are:
Core 2025.3.4
Supervisor 2025.03.4
Operating System 15.1

I have restarted HA as well as MSR multiple times. This message didn´t show two weeks ago. Don´t know if it have anything to do with the latest MSR version.
Do anyone know what I can try?
Thanks in advance!
Let's Be Careful Out There (Hill Street reference...) 🙂
/Fanan

Multi-System Reactor
Programmatically capture HTTP Request action status code or error
therealdbT

I have a very strange situation, where if InfluxDB restarts, other containers may fail when restarting at the same time (under not easy to understand circumstances), and InfluxDB remains unreachable (and these containers crashes). I need to reboot these containers in an exact order, after rebooting InfluxDB.

While I understand what's going on, I need a way to reliable determine that InfluxDB is not reachable and these containers are not reachable, in order to identify this situation and manually check what's going on - and, maybe, in the future, automatically restart them if needed.

So, I was looking at HTTP Request action, but I need to capture the HTTP response code, instead of the response (becase if ping is OK, InfluxDB will reply with a 204), and, potentially, a way to programmatically detect that it's failing to get the response.

While I could write a custom HTTP controller for this or a custom HTTP virtual device, I was wondering if this is somewhat on you roadmap @toggledbits

Thanks!

Multi-System Reactor
ZwaveJSUI - RGBWW BULB - Warm/Cold White interfered with RGB settings - Bulb doesn't change color if in WarmWhite state.
N

Hi ,
I'm on
-Reactor (Multi-hub) latest-25067-62e21a2d
-Docker on Synology NAS
-ZWaveJSUI 9.31.0.6c80945

Problem with ZwaveJSUI:
When I try to change color to a bulb RGBWW, it doesn't change to the RGB color and the bulb remains warm or cold white.
I tryed with Zipato RGBW Bulb V2 RGBWE2, Hank Bulb HKZW-RGB01, Aentec 6 A-ZWA002, so seems that it happens with all RGBWW bulb with reactor/zwavejsui.

I'm using from reator the entity action: "rgb_color.set" and "rgb_color.set_rgb".
After I send the reactor command, It changes in zwavejsui the rgb settings but doesn't put the white channel to "0", so the prevalent channel remains warm/cold White and the bulb doesn't change into the rgb color.

This is the status of the bulb in zwavejsui after "rgb_color.set" (235,33,33,) and the bulb is still warmWhite.

x_zwave_values.Color_Switch_currentColor={"warmWhite":204,"coldWhite":0,"red":235,"green":33,"blue":33}

The "cold white" and "warm white" settings interfer with the rgb color settings.

Reactor can change bulb colors with rgb_color set — (value, ui8, 0x000000 to 0xffffff) or rgb_color set_rgb — (red, green, blue, all ui1, 0 to 255) but if warm or cold white
are not to "0", zwavejsui doesn't change them and I can't find a way to change into rgb or from rgb back to warm white.

So if I use from reactor: rgb_color set_rgb — (235,33,33) in zwavejsui I have

x_zwave_values.Color_Switch_targetColor={"red":235,"green":33,"blue":33} 14/03/2025, 16:43:57 - value updated Arg 0: └─commandClassName: Color Switch └─commandClass: 51 └─property: targetColor └─endpoint: 0 └─newValue └──red: 235 └──green: 33 └──blue: 33 └─prevValue └──red: 235 └──green: 33 └──blue: 33 └─propertyName: targetColor 14/03/2025, 16:43:57 - value updated Arg 0: └─commandClassName: Color Switch └─commandClass: 51 └─property: currentColor └─endpoint: 0 └─newValue └──warmWhite: 204 └──coldWhite: 0 └──red: 235 └──green: 33 └──blue: 33 └─prevValue └──warmWhite: 204 └──coldWhite: 0 └──red: 235 └──green: 33 └──blue: 33 └─propertyName: currentColor

In zwavejsui, the bulb changes rgb set but warm White remains to "204" and the bulb remais on warm White channel bacause is prevalent on rgb set.

x_zwave_values.Color_Switch_currentColor_0=204 x_zwave_values.Color_Switch_currentColor_1=0 x_zwave_values.Color_Switch_currentColor_2=235 x_zwave_values.Color_Switch_currentColor_3=33 x_zwave_values.Color_Switch_currentColor_4=33

Is it possible to targetColor also for "warmWhite" and "coldWhite" and have something similar to this?

x_zwave_values.Color_Switch_targetColor={"warmWhite":0,"coldWhite":0,"red":235,"green":33,"blue":33}

Thanks in advance.

Multi-System Reactor
Problem with simultaneous notifications.
T

Good day all,
I have a reaction set up, that I use for both troubleshooting and changing home modes when one of my family members either arrive or are leaving. I use the companion app for HAAS on our iPhones, and HAAS reports if the person associated with the iPhone enters or leaves the geofenced area around my home. I'm sure most MSR and HAAS users are familiar with this.

I use this rule set mainly as a condition for other rules, however, as part of troubleshooting, a notification is sent through HAAS to the companion app when the rule becomes true. The problem is that I'm getting notifications now for both arriving and departing simultaneously.

96b3f7db-ba09-499e-a78c-86903b603857-image.png

36903cdd-a87f-473b-82ef-af9ef96d3c44-image.png It used to work fine as intended. I'm not sure exactly when it changed, but now I'm getting two notifications when either of these conditions change.

Any idea what could be happening?

Edit:
Running: latest-25082-3c348de6, bare-metal Linux
ZWaveJSControllerr [0.1.25082]

Multi-System Reactor
Problem after upgrading to 25067
R

MSR had been running fine, but I decided to follow the message to upgrade to 25067. Since the upgrade, I have received the message "Controller "<name>" (HubitatController hubitat2) could not be loaded at startup. Its ID is not unique." MSR throws the message on every restart. Has anyone else encountered this problem?
I am running MSR on a Raspberry Pi4 connecting to two Hubitat units over an OpenVPN tunnel. One C8 and a C8 Pro. Both are up-to-date. It appears that despite the error message that MSR may be operating properly.

Multi-System Reactor
Global expressions not always evaluated
tunnusT

Similarly as for local expressions, global expressions evaluate and update fine when getEntity(...) structure is used. However, at least when certain functions are in use, expressions do not update.

Consider the following test case:

Screenshot 2025-03-13 at 16.29.42.png

Even though auto-evaluation is active, value does not change (it changes only if that expression is manually run). MSR restarts do not help.

Screenshot 2025-03-13 at 16.31.43.png

Note: Tested using build 25067 on Docker. I have also a PR open (but couldn't now get details or PR number as my Mantis account was somehow expired?).

Multi-System Reactor
[Solved] Local expression evaluation
V

Trying to understand what cause a local expresssion to be evaluated. I have read the manual but I am still not clear about it. Using the test rule below, I can see in the log that the rule is being automatically evaluated every time the temperature entity is changing. That is great...

What I am trying to understand is why the expression is not evaluated based on time as well since the "case" statement has time dependencies.

Any help would be appreciated

I have the following test rule:

eba6a3ea-ff61-4610-88c9-9b9864f11ff8-Screenshot 2025-01-21 095244.png

2d9c1ff5-7b73-4005-b324-9029c2709db9-Screenshot 2025-01-21 095302.png

Here is the expressioncode:

vFrom1 = "09:25:00", vFrom2 = "09:30:00", vFrom3 = "09:41:00", vTo = "10:55:00", # Get current time (format HH:MM:SS) vToDay = strftime("%H:%M:%S"), #Get current house temperature CurrentHouseTemp = getEntity( "hass>Thermostat2 " ).attributes.temperature_sensor.value, case when CurrentHouseTemp <= 19 and vToDay >= vFrom1 && vToDay <= vTo: "true1" # From1 when CurrentHouseTemp <= 20 and vToDay >= vFrom2 && vToDay <= vTo: "true2" # From2 when CurrentHouseTemp < 26  and vToDay >= vFrom3 && vToDay <= vTo: "true3" # From3 else "false" end
Multi-System Reactor
[Solved] Runtime error when exiting global reaction that contains a group
S

I am getting a Runtime error on different browsers when I click exit when editing an existing or creating a new global reaction containing a group. If the global reaction does not have a group I don't get an error. I see a similar post on the forum about a Runtime Error when creating reactions but started a new thread as that appears to be solved.

The Runtime Error is different in the two browsers
Safari v18.3

@http://192.168.10.21:8111/reactor/en-US/lib/js/reaction-list.js:171:44 You may report this error, but do not screen shot it. Copy-paste the complete text. Remember to include a description of the operation you were performing in as much detail as possible. Report using the Reactor Bug Tracker (in your left navigation) or at the SmartHome Community.

Google Chrome 133.0.6943.142

TypeError: self.editor.isModified is not a function at HTMLButtonElement.<anonymous> (http://192.168.10.21:8111/reactor/en-US/lib/js/reaction-list.js:171:34) You may report this error, but do not screen shot it. Copy-paste the complete text. Remember to include a description of the operation you were performing in as much detail as possible. Report using the Reactor Bug Tracker (in your left navigation) or at the SmartHome Community.

Steps to reproduce:
Click the pencil to edit a global reaction with a group.
Click the Exit button.
Runtime error appears.
or
Click Create Reaction
Click Add Action
Select Group
Add Condition such as Entity Attribute.
Add an Action.
Click Save
Click Exit
Runtime error appears.

I don’t know how long the error has been there as I haven’t edited the global reaction in a long time.

Reactor (Multi-hub) latest-25060-f32eaa46
Docker
Mac OS: 15.3.1
Thanks

Multi-System Reactor
Cannot delete Global Expressions
SnowmanS

I am trying to delete a global expression (gLightDelay) but for some strange reason, it comes back despite clicking the Delete this expression and Save Changes buttons.

I have not created a global expression for some times and just noticed this while doing some clean-up.

I have upgraded Reactor to 25067 from 25060 and the behaviour is still there. I have restarted Reactor (as well as restarting its container) and cleared the browser's cache several times without success.

Here's what the log shows.

[latest-25067]2025-03-08T23:50:22.690Z <wsapi:INFO> [WSAPI]wsapi#1 rpc_echo [Object]{ "comment": "UI activity" } [latest-25067]2025-03-08T23:50:26.254Z <GlobalExpression:NOTICE> Deleting global expression gLightDelay [latest-25067]2025-03-08T23:50:27.887Z <wsapi:INFO> [WSAPI]wsapi#1 rpc_echo [Object]{ "comment": "UI activity" }

Reactor latest-25067-62e21a2d
Docker on Synology NAS

Multi-System Reactor
Local notification methods?
CatmanV2C

Morning, experts. Hard on learning about the internet check script in MSR tools, I was wondering what suggestions anyone has about a local (i.e. non-internet dependent) notification method.

This was prompted by yesterday's fun and games with my ISP.

I've got the script Cronned and working properly but short of flashing a light on and off, I'm struggling to think of a way of alerting me (ideally to my phone)

I guess I could set up a Discord server at home, but that feels like overkill for a rare occasion. Any other suggestions?

TIA

C

Multi-System Reactor
Custom capabilities in MQTT templates
M

Hi,
I'm trying to integrate the sonos-mqtt (https://sonos2mqtt.svrooij.io/) with the MSR and it's coming along nicely so far.
But cannot wrap my head around how to define custom capabilities in MQTT templates. I need this for the TTS announcements and similarly for the notification sounds where I would pass the sound file as parameter.

So this is what I have in the local_mqtt_devices.yaml

capabilities: x_sonos_announcement: attributes: actions: speak: arguments: text: type: string volume: type: int delay: type: int

And this is the template:

templates: sonos-announcement: capabilities: - x_sonos_announcement actions: x_sonos_announcement: speak: topic: "sonos/cmd/speak" payload: expr: > { "text": parameters.text, "volume": parameters.volume, "delayMs": parameters.delay, "onlyWhenPlaying": false, "engine": "neural" } type: json

So the speak action should send something like this to topic sonos/cmd/speak

{ "text": "message goes here", "volume": 50, "delayMs": 100, "onlyWhenPlaying": false, "engine": "neural" }

At startup the MSR seems to be quite unhappy with my configuration:

reactor | [latest-25016]2025-02-09T08:19:59.029Z <MQTTController:WARN> MQTTController#mqtt entity Entity#mqtt>sonos-announcement unable to configure capabilities [Array][ "x_sonos_announcement" ] reactor | i18n: missing fi-FI language string: Configuration for {0:q} is incomplete because the following requested capabilities are undefined: {1} reactor | i18n: missing fi-FI language string: Configuration for {0:q} has unrecognized capability {1:q} in actions reactor | Trace: Configuration for {0:q} is incomplete because the following requested capabilities are undefined: {1} reactor | at _T (/opt/reactor/server/lib/i18n.js:611:28) reactor | at AlertManager.addAlert (/opt/reactor/server/lib/AlertManager.js:125:25) reactor | at MQTTController.sendWarning (/opt/reactor/server/lib/Controller.js:627:30) reactor | at MQTTController.start (/var/reactor/ext/MQTTController/MQTTController.js:268:26) reactor | at async Promise.allSettled (index 0) Configuration for "sonos-announcement" has unrecognized capability "x_sonos_announcement" in actions Controller: MQTTController#mqtt Last 10:21:37 AM Configuration for "sonos-announcement" is incomplete because the following requested capabilities are undefined: x_sonos_announcement Controller: MQTTController#mqtt Last 10:21:37 AM

This is probably a pretty stupid question and the approach may not even work at all, but maybe someone or @toggledbits for sure, could point me to the right direction.
Basically the idea is to be able to send TTS messages from reactions using entity actions. I've previously used HTTP requests to Sonos HTTP API (https://hub.docker.com/r/chrisns/docker-node-sonos-http-api/) for the same functionality, but since moving to sonos-mqtt, I need a way to send the TTS notifications using MQTTController. Along with the actual message, volume and delay must also be parameterizable.

br,
mgvra

MSR latest-25016-d47fea38 / MQTTController [0.2.24293]

Multi-System Reactor
[SOLVED]Hass websocket falsely reporting ready on boot??
V

Hi, @toggledbits

I just noticed that following a reboot of my raspberry pi, some of the rules, that I was expecting to recover, are not catching up following a reboot. I have made a simple test rule (rule-m6rz6ol1) with only "after Date/time" as trigger and "turn on a lamp" as a set reaction. All my infrastructure is on the same board so Reactor, Hass, Zwavejs, ... are all rebooting.

Here is the sequence of the test case (All time converted to Zulu to match logs):

Rule "after Date/Time" set to 14:05:00z Shutdown on Raspberry Pi at 14:04:00z Power back up at 14:08:00z Rule overview shows true as of 14:08:14z waiting for 00:00:00 in GUI

From the log I can see that MSR is picking up the rule and knows that the state of the rule has changed from false to true and tries to send the update to HASS but failed with websocket error.

Here is what I see from the log:

14:04:04z shutdown complete 14:08:08z Power up 14:08:13.111z websocket connection 14:08:15:323z Reaction to the light failed, Websocket not opened After there is a series of websocket connection attempt until 14:08:51z where it seemed to be really ready.

Back in 2021 we had a discussion (https://smarthome.community/topic/700/solved-start-up?_=1738766986566) and you proposed to add a startup_delay:xxxx and startup_wait:xxxx parameter in the engine section of "reactor.yaml". When I try the startup_delay (this used to be a hard delay), the engine failed to start (I think). I then try the startup_wait:xxxx without any success. Since it wait for the connection status to be up to cancel the delay, it does not do anyting since Hass is reporting the socket up without really being up ( I think...).

Questions:

Did I figured it all wrong? should the startup_delay:xxxxx have worked? Any ideas?

Here is the log:

OK now I am stuck. I did add the log but when I submit the editor complained saying that I am limited to 32767 characters. The log from the shutdown to the time the websocket is stable is about 300000 character long. What are my options?

Multi-System Reactor
[SOLVED]Logs permissions for Docker Install
V

Not a big issue simply a request if easily doable.

The MSR logs files inside the container are owned by root witch is fine however, the permissions are very restrictive. I do not know if there is something wrong with my installation but the logs permission are set to 222 (write only). Even if the docker volume is set for Read/Write the log files are retaining these values.

I go around the problem by doing a chmod 777 on all reactor logs but every time there is an MSR log rotation the permissions are set back to 222. So unless the permission are implemented in the container there is no permanent solution to this (that I know of).

I do not know much about Docker container so I do not know what is involved here.

Can the logfiles permission be simply chaged in the container to at least allow "other" read permission?

Could the MSR log rotation routine implement a chmod to set the permission?

Just a small anoyance

Thanks

Multi-System Reactor

Is this possible? Store data from Asus Router ajax .asp page for Temperature data.

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  • cw-kidC Offline
    cw-kidC Offline
    cw-kid
    wrote on last edited by
    #1

    I just discovered there is a secret webpage I didn't know about for my Asus Merlin router that when I run it in a browser gives me all the routers current temperatures.

    http://192.168.0.1/ajax_coretmp.asp

    249c6e47-38ae-4812-b149-da1fd22072cb-image.png

    I have to be logged into the router to access it however.

    I tried to create an MSR rule with a HTTP request to store all this data in to a local expression.

    But it looks like its not passing or accepting the username and password for my router, I tried Basic and Digest.

    I just get this back in the local expression in the rule.

    (string) "<HTML><HEAD><script>window.top.location.href='/Main_Login.asp';</script>\n</HEAD></HTML>\n"
    

    The data returned in the browser looked like this:

    curr_coreTmp_wl0_raw = "43°C"; curr_coreTmp_wl0 = (curr_coreTmp_wl0_raw.indexOf("disabled") > 0 ? 0 : curr_coreTmp_wl0_raw.replace("°C", "")); curr_coreTmp_wl1_raw = "49°C"; curr_coreTmp_wl1 = (curr_coreTmp_wl1_raw.indexOf("disabled") > 0 ? 0 : curr_coreTmp_wl1_raw.replace("°C", "")); curr_coreTmp_wl2_raw = "disabled"; curr_coreTmp_wl2 = (curr_coreTmp_wl2_raw.indexOf("disabled") > 0 ? 0 : curr_coreTmp_wl2_raw.replace("°C", "")); curr_coreTmp_wl3_raw = "disabled"; curr_coreTmp_wl3 = (curr_coreTmp_wl3_raw.indexOf("disabled") > 0 ? 0 : curr_coreTmp_wl3_raw.replace("°C", "")); curr_cpuTemp = "66.495"; fanctrl_info = "";
    

    I know how to do this for webpages and sites that give back JSON data, however this data I am not sure what format it is, Javascript ? The page is a .asp ajax page.

    So not sure if this is possible ?

    I really wanted to monitor the CPU temps on my router as its been getting very hot, even with extra USB fans now on the back of it. Think its a firmware bug maybe in the Asus firmware as others have been talking about it online.

    Thanks.

    toggledbitsT 1 Reply Last reply
    0
    • cw-kidC Offline
      cw-kidC Offline
      cw-kid
      wrote on last edited by
      #2

      Or the other option might be some SSH command that can retrieve the CPU temp value from router?

      Maybe some kind of remote ssh command from my Vera Plus to the router or from the MSR linux box to the router to get and store the temp value ?

      If I ssh into the router itself and run this command it does then list the current CPU temp.

       cat /sys/class/thermal/thermal_zone0/temp | awk '{print $1 / 1000}'
      
      

      74fac470-7077-4e46-8f22-aa1dca4e73ec-image.png

      But I don't know how to do that remotely and then store the value into an expression in MSR? If possible ?

      Thanks.

      1 Reply Last reply
      0
      • PablaP Offline
        PablaP Offline
        Pabla
        wrote on last edited by
        #3

        Do you happen to run Home Assistant? There’s an integration that monitors CPU temps and a lot of other things.

        cw-kidC 1 Reply Last reply
        0
        • cw-kidC Offline
          cw-kidC Offline
          cw-kid
          replied to Pabla on last edited by
          #4

          @Pabla said in Is this possible? Store data from Asus Router ajax .asp page for Temperature data.:

          Do you happen to run Home Assistant? There’s an integration that monitors CPU temps and a lot of other things.

          No I am using Vera / Ezlo controllers.

          But I did see and read that Home Assistant had some support for monitoring Asus Routers using SNMP I believe.

          1 Reply Last reply
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          • toggledbitsT Offline
            toggledbitsT Offline
            toggledbits
            replied to cw-kid on last edited by toggledbits
            #5

            @cw-kid your router seems to have a special login page that sets up a session cookie for your browser, rather than using the native HTTP authentication (which is what is used when you select Basic or Digest in the request). That page ajax_coretmp.asp is probably a dead-end here, since you're not going to be able to reproduce a valid session cookie for the request without going through that login page.

            The SSH solution can probably work, but will test your technical prowess. You can use a Shell Command action to make the request to the router via SSH. You will likely need to set up public key authentication between the router and the MSR host system so that the ssh command can run without login credentials (the router trusts the MSR host system). That requires configuration on the router about which I have no information, and done incorrectly may lock you out of your router and send you to a factory reset and reconfiguration (back up your router config beforehand if that's an available feature). This trust also opens some security risks, so proceed at your own peril. The command line may look something like:

            ssh -i <path-to-trusted-key> routeruser@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'
            

            Rather than wrestle with shell quoting to get the awk in on the ssh command, do the parsing and math in MSR expressions on the returned response.

            Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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            • cw-kidC Offline
              cw-kidC Offline
              cw-kid
              wrote on last edited by cw-kid
              #6

              @toggledbits

              Thank you for the reply.

              OK so I ran "ssh-keygen" on the MSR Linux box, this created an id_rsa.pub public key in the /root/.ssh directory.

              I then copied that key onto my Asus Router in the Administration -> System menu "Authorized Keys".

              I then on the terminal on the MSR host ran this command

              ssh -i ~/.ssh/id_rsa.pub admin@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'
              

              I then saw this:

              05970da1-0e8f-4a80-bb39-9009be67ce45-image.png

              It then prompted me for a password, which I was not expecting for admin@192.168.0.1
              After entering the password it looks to have returned the requested CPU temp value.

              When I ran the ssh-keygen I didn't enter a password for the key that was to be generated. Perhaps this was my mistake, I wasn't sure if I had to leave the password blank for the two systems to connect together over SSH without it prompting for a password etc.

              Thanks

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              • cw-kidC Offline
                cw-kidC Offline
                cw-kid
                wrote on last edited by cw-kid
                #7

                I ran the ssh-keygen again and this time entered a password for the key. It generated a different key, so I copied to the routers Admin page again.

                Now when I run the ssh command on the terminal on the MSR host it says the same thing:

                "Permissions 0644 for '/root/.ssh/id_rsa.pub' are too open.
                It is required that your private key files are NOT accessible by others.
                This private key will be ignored.
                Load key "/root/.ssh/id_rsa.pub": bad permissions"

                So not sure why that is.

                These are the permissions the system set on the file

                a0eb3226-be11-4300-98c9-f5c53c9e3f1c-image.png

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                • cw-kidC Offline
                  cw-kidC Offline
                  cw-kid
                  wrote on last edited by
                  #8

                  Think my command was wrong I need to remove the .pub from it. So its /id_rsa not /id_rsa.pub

                  ssh -i ~/.ssh/id_rsa admin@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'

                  Now its prompting me for the key password. So perhaps I do need to generate the key with no password after all.

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                  • cw-kidC Offline
                    cw-kidC Offline
                    cw-kid
                    wrote on last edited by
                    #9

                    OK its working now in the terminal at least, I generated the key again with no password and now the above command works and does not prompt me for a password and the routers CPU temp value is returned.

                    I will try it in an MSR rule next.

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                    • cw-kidC Offline
                      cw-kidC Offline
                      cw-kid
                      wrote on last edited by cw-kid
                      #10

                      Must be doing something wrong I am getting null in the local expression

                      image.png

                      Looks like the path is wrong it should be root not my home dir

                      671f0f4c-727a-4595-a4ce-21343da85443-image.png

                      Doesn't work either if I put in root instead of ~

                      24d1451b-5910-491e-a9e6-592edd97eb1c-image.png

                      I then tried copying the id_rsa file into my home directory and the .ssh folder in there. But it still doesn't work. So I am stuck now.

                      66b7241a-02b4-4d7a-aa99-2325d7323b6c-image.png

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                      • toggledbitsT Offline
                        toggledbitsT Offline
                        toggledbits
                        wrote on last edited by toggledbits
                        #11

                        OK. The ~ means the home directory of the login user, and where MSR is running, that appears to be /home/stuart, so that's why the first attempt doesn't work.

                        The second attempt doesn't work because you used root/... instead of /root/...... it's a path, not a username, so it needs to begin with a /. Just changing that is unlikely to work, either, because regular users (like stuart) do not have (and should never have) access to the .ssh directory of any other user, especially that of root.

                        You need to copy the public and private key files to somewhere where Reactor has access, and specify the full path to that directory in the command line's -i option.

                        Alternately, use the public key for user stuart as the trusted key on the router, and let that user make the connection. This is by far preferable, as copying root's private key around to other places and giving it lower access permissions presents serious security risks.

                        Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                        • cw-kidC Offline
                          cw-kidC Offline
                          cw-kid
                          wrote on last edited by
                          #12

                          OK thanks, I changed the command in the rule to this now:

                          ssh -i /root/.ssh/id_rsa admin@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'

                          I am no longer getting any alert errors in MSR but the local expression is not being populated. As your edit just said that is likely why.

                          I then tried this command instead.

                          ssh -i home/stuart/.ssh/id_rsa admin@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'

                          and

                          ssh -i /home/stuart/.ssh/id_rsa admin@192.168.0.1 'cat /sys/class/thermal/thermal_zone0/temp'

                          But I get alert errors again.

                          "Alternately, use the public key for user stuart as the trusted key on the router, and let that user make the connection."

                          That might be the best option. I need to work out how to ssh-keygen for a particular user though ?

                          toggledbitsT 1 Reply Last reply
                          0
                          • toggledbitsT Offline
                            toggledbitsT Offline
                            toggledbits
                            replied to cw-kid on last edited by toggledbits
                            #13

                            @cw-kid said in Is this possible? Store data from Asus Router ajax .asp page for Temperature data.:

                            I need to work out how to ssh-keygen for a particular user though ?

                            Why? Just use the existing key in ~stuart/.ssh. If there isn't one, you just run ssh-keygen as user stuart rather than as root (no sudo either).

                            Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                            1
                            • cw-kidC Offline
                              cw-kidC Offline
                              cw-kid
                              wrote on last edited by
                              #14

                              Got it I just connected to the MSR host logging in as me rather than root user and ran the keygen again, it created the two key files in my own .ssh folder now. I will add that to the router and try again. Thanks

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                              0
                              • cw-kidC Offline
                                cw-kidC Offline
                                cw-kid
                                wrote on last edited by cw-kid
                                #15

                                Its working now with my own public key added to the router. The local expression now has data. Not sure what the \n is on the end though? It didn't do that in the terminal command line.

                                image.png

                                05019eb2-9538-461d-957e-3a8964e3e886-image.png

                                toggledbitsT 1 Reply Last reply
                                0
                                • toggledbitsT Offline
                                  toggledbitsT Offline
                                  toggledbits
                                  replied to cw-kid on last edited by
                                  #16

                                  @cw-kid the \n at the end is a newline character. Linux is quite literal. You can push that string through the expression int() function and it will convert it to a number and ignore the newline.

                                  Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

                                  cw-kidC 1 Reply Last reply
                                  0
                                  • cw-kidC Offline
                                    cw-kidC Offline
                                    cw-kid
                                    replied to toggledbits on last edited by
                                    #17

                                    @toggledbits said in Is this possible? Store data from Asus Router ajax .asp page for Temperature data.:

                                    You can push that string through the expression int() function

                                    No idea what that means, but I will search. I also need to do some thing with that data like round it, as it says"66986" which should read as 66.99 degrees

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                                    0
                                    • cw-kidC Offline
                                      cw-kidC Offline
                                      cw-kid
                                      wrote on last edited by cw-kid
                                      #18

                                      OK I see what you mean my local expression is a string. But how to change it to int ?

                                      When you create a local expression it gives you no option of the type it should be.

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                                      0
                                      • cw-kidC Offline
                                        cw-kidC Offline
                                        cw-kid
                                        wrote on last edited by
                                        #19

                                        Round doesn't seem to work as the raw data does not have a decimal point in it in the first place.

                                        image.png

                                        How to add a decimal point then?

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                                        0
                                        • toggledbitsT Offline
                                          toggledbitsT Offline
                                          toggledbits
                                          wrote on last edited by
                                          #20

                                          int(RouterCPUTemp) / 1000

                                          Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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