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[Reactor] Variables not updating correctly in latest-25201-2aa18550
therealdbT
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Multi-System Reactor
Handling Dead Entities and Renamed Entities
PablaP
Hello all.. been a minute! I recently rebuilt my Z wave network and migrated to a new z wave stick. In order to prevent any downtime I kept my original z wave network up and ran a docker version of Z Wave JS UI with my new controller. This way I could add device by device without having any devices down. I finally moved all the devices over to my new stick today. The final step was to migrate everything from my Docker instance of Z Wave JS UI to the HA add-on of Z Wave JS UI. However during this migration some of the names didn't populate correctly which I later managed to import back into Z Wave JS UI. The issue was in Reactor it is stuck on the default names and the entities are not updating. I removed the controller from Reactor, restarted, hard refreshed, and added the controller back however the new entity names have not updated. Also it seems like the old entities from my previous instance of Z Wave JS UI are lingering and not being marked as dead (I believe a certain amount of time needs to lapse before they're marked as dead in Reactor). My goal is to basically purge all the entities for the 'ZWaveJS' controller in Reactor so it can pull all the updated entity names and only the entities that exist in Z Wave JS UI. I cannot find a quick way to do this, I know entities can be deleted one by one, but with over 100 entities this would take long I am guessing that if I added the controller with a new name in in the Reactor config it would pull the updated entities and names but I think that would break my rules since the entity IDs would change (I made sure to name all the entities the exact same as they were previously to prevent this issue).
Multi-System Reactor
Strange behavior for MQTT templates using payload and attributes
therealdbT
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Multi-System Reactor
[MSR] reactor-mqtt-contrib package for additional MQTT templates
therealdbT
I'm slowly migrating all my stuff to MQTT under MSR, so I have a central place to integrate everything (and, in a not-so-distant future, to remove virtual devices from my Vera and leave it running zwave only). Anyway, here's my reactor-mqtt-contrib package: https://github.com/dbochicchio/reactor-mqtt-contrib Simply download yaml files (everything or just the ones you need) and you're good to go. I have mapped my most useful devices, but I'll add others soon. Feel free to ask for specific templates, since I've worked a lot in the last weeks to understand and operate them. The templates are supporting both init and query, so you have always up-to-date devices at startup, and the ability to poll them. Online status is supported as well, so you can get disconnected devices with a simple expression. Many-many thanks to @toggledbits for its dedication, support, and patience with me and my requests
Multi-System Reactor
HA 2025.9.4 Supported Yet?
CatmanV2C
Tangentially did I miss 2025.9.4 getting blessed in MSR? I've been holding off Cheers C
Multi-System Reactor
The reaction stopped working (Google Nest max playing a video)
F
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Multi-System Reactor
Rule Set UI bug - RESOLVED
3
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Multi-System Reactor
[Reactor] Copy&Paste of Rules
therealdbT
I don't know if I'm the only one, but managing more than one Reactor installs, the need to have some sort of copy&paste for rules has grown on me. While I understand the technical challenges, I'm wondering if a "god mode" where I could copy the raw JSON rule and paste it into another rule could be an advanced, flag only feature that could benefit power users. I know I can copy the JSON file and proceed, but I must stop Reactor and when doing maintenance, it's more clicks to do. Just an idea
Multi-System Reactor
[Reactor] Help with screne controller cycling logic
therealdbT
I’ve added a couple of Shelly Wave i4 as scene controllers and I’m planning to add more, since I can just use standard buttons instead of battery-powered scene controllers, which also looks better aesthetically. That said, I’m struggling to figure out how to write a simple rule that cycles between states every time I press a button. Example: Light 1 ON → OFF, then Light 2 ON → OFF. The part I can’t get right is handling the case where Light 1 or Light 2 might already be ON independently of the rule. Maybe it’s just too much sun and relaxation clouding my brain, but any hint would be appreciated.
Multi-System Reactor
Stop the MSR by an external switch on Hubitat.
wmarcolinW
Use case: When performing home maintenance, such as air conditioning, I want all rules involving air conditioning to be disabled. To do this, to day, I have a virtual switch that I placed within all rules involving air conditioning, meaning that if I turn it off, none of them work. Then another situation: the water pump system and garden irrigation, another switch. In short, I had to create several virtual switches in Hubitat to disable rules in MSR. Unfortunately, however, I was unable to cover all scenarios, so I wondered if it would be possible for MSR to support a virtual MSR switch, which, when configured in the reactor settings, would function as a general on/off switch for MSR. If it is configured and turned off, the entire rules and actions in MSR stops working, except for the status change reading process, specifically for this switch, which, when turned on, would restart the MSR. Would it be possible to do something like this? Any recommendations from the experts?
Multi-System Reactor
Expose MSR entities
CatmanV2C
Probably a really dumb question. Currently I am using the owntracks_sensor for tracking phones being in region in MSR and it works great. Digging around with Home Assistant and toying with some dashboards, is there any way of exposing that sensor to HA trivially? I could set MSR to trip a virtual switch in OpenLuup which can then be exposed to HA (with all my other Vera devices) but that feels a bit in-elegant if I can do it directly. Any thoughts? Apologies if the ask is not clear/ TIA C
Multi-System Reactor
Comment in Globa Expressions
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I have several Global Expressions that are set by a rule so the definition area is blank. I'd like to add a comment in this area that explains what is setting the value. Commenting in this area breaks the remote setting. Any way to document what is setting the GE?
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Unofficial thread for compatibility
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As there are statements about compatibility for home assistant versions in MSR new version announcements (e.g. "HassController: Bless Hass to 2025.7.3"), I thought it would be good idea to track other controllers as well. As an example, I can confirm that build "latest-25208-c53e8513" works with Hubitat Elevation C-8 platform version 2.4.2.134 using Maker API. Updates: (the latest versions first in the list) OK: build "latest-25264-2fbe9217" with Hubitat C-8 platform v. 2.4.3.123
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I have several lights that I would like to turn on very gradually over 15 or 20 seconds. from 0 to .25 in .01 increments. I have tried a few things that came nowhere near working, so here I am.
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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
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I foolishly let my system wipe all cookies this morning and with it my settings for my MSR home page. Once logged back in I can no longer remove errant panes nor is the + available to add new ones. Brave Browser v1.80.122 (Jul 16, 2025) What have I done?! Will check other browsers on my M1. UPDATE: Safari exhibits same behaviour. I've tried both sans last-four public key entry and with - no change.
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T
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Multi-System Reactor
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R
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Multi-System Reactor
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Multi-System Reactor
Way to search for rules (rule state) in other rules
T
@toggledbits, not sure if this is a feature request or I'm using the search tool wrong. You have a "Search for rule" in the Rules Set tab in MSR. It works nicely to find a rule and bring up said rule, but can it/could it be used for as a "where used?" global search? For instance, I have a fairly large set of rules, divided up into 10 different rulesets. There's easily a hundred individual rules, and many of the rules have Rule State triggers, which of course refer to other rules. Amongst my troubleshooting today, I came across what may have been a duplicate or troubleshooting attempt, but I can't tell if it's actually used as a Rule State in another rule without opening each rule that I suspect it may be a part of. Thanks.
Multi-System Reactor

Integrate UPS with MSR

Scheduled Pinned Locked Moved Multi-System Reactor
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  • toggledbitsT toggledbits

    You are not searching correctly in the Entities list. Your UPS name does not have "nut" in it. Rather than seaching for entities containing the word "nut", clear all fields and select your NUTController instance in the controller filter field.

    wmarcolinW Offline
    wmarcolinW Offline
    wmarcolin
    wrote on last edited by
    #16

    @toggledbits

    Okay, job done, UPS > NUT > MSR > HE 😁

    b1f2e9c1-c0ca-4a0d-9311-6536575369e9-image.png

    The only thing that bothers me is that the UPS drive stops working without explanation, and I had to put a routine in crontab for it to restart every 10 minutes, I find this horrible but it was the only solution from everything I read, and I am not the only one to do it.

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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by
      #17

      Does the NUTController's system entity show that the connection is down when that happens? If so, and NUT is running on the same host as MSR, it's probably pretty easy to just write a rule that restarts the NUT service when the controller has been marked down for X minutes (sustained for).

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

      wmarcolinW 1 Reply Last reply
      0
      • toggledbitsT toggledbits

        Does the NUTController's system entity show that the connection is down when that happens? If so, and NUT is running on the same host as MSR, it's probably pretty easy to just write a rule that restarts the NUT service when the controller has been marked down for X minutes (sustained for).

        wmarcolinW Offline
        wmarcolinW Offline
        wmarcolin
        wrote on last edited by
        #18

        @toggledbits

        The NUT and MSR are in the same HW, but NUT is in a Linux VM, and MSR I run in Windows.

        I was able to build a rule in MSR that analyzes 3 attributes of NUT, that if they stay without changing the content in 5 minutes gives me an alert of failure.

        Strange, when I look at the service, it is all active, what crashes is the UPS driver, so I have to run

        upsdrvctl stop
        upsdrvctl start
        

        Now, is it possible via Windows MSR to trigger a command in the Linux VM to do this restart? It would avoid having to crontab, only reboot in real failure conditions, and not every 10 minutes.

        Thanks.

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        • A Offline
          A Offline
          Andr
          wrote on last edited by
          #19

          I rescued an Eaton Ellipse ups from work that come back to life with fresh batteries.👍

          Thought it would be easy to get some kind of system status or notification (from Windows) that somehow could be picked up in Reactor or at least in HA. Oh my... what a horror 😱

          After a long time following this guide I got NUT up and running on Windows @wmarcolin (Another VM is not a resonable option here)
          Monitor a UPS attached to a Windows machine

          Then I added the HA integration just to se if it worked and it actually did 😂

          So now I want over the finish line, and install NUTController in Reactor.
          It looked easy, but still, no luck.
          This got me thinking on another possible solution. Reactor already monitors "System Memory" "Uptime" and so on, so maybe it also could monitor Powersource, Battery Level, Charging State? Then let Reactor react with its magic @toggledbits ?
          For a Windows user that seems a lot easier and efficient as Windows just handle my UPS as the battery it actually is so it looked like "a laptop".

          Anyway, here is were I got stuck. No clue what more to try since the Nutserver is up and running and speaks with HA.
          reactor.log gives me two errors:

          [latest-23196]2023-07-28T19:34:28.862Z <Structure:CRIT> TypeError: self.nut.setUsername is not a function [-]
          TypeError: self.nut.setUsername is not a function
              at NUTController.start_client (c:\reactor\ext\NUTController\NUTController.js:221:22)
              at NUTController.start (c:\reactor\ext\NUTController\NUTController.js:44:14)
              at Structure.start (c:\reactor\server\lib\Structure.js:362:56)
          [latest-23196]2023-07-28T19:34:28.863Z <NUTController:CRIT> TypeError: Cannot read properties of undefined (reading 'end') [-]
          TypeError: Cannot read properties of undefined (reading 'end')
              at Nut.close (c:\reactor\ext\NUTController\node_modules\node-nut\node-nut.js:65:15)
              at NUTController.stop (c:\reactor\ext\NUTController\NUTController.js:53:26)
              at c:\reactor\server\lib\Structure.js:366:48
          [latest-23196]2023-07-28T19:34:28.864Z <Controller:NOTICE> NUTController#nut stopping
          

          NUTController.js:221:22 looks like this
          9b161b1b-c295-4bc0-8dcc-d3e5fd312ce5-image.png

          NUTController.js:44:14
          5dd6d92a-de87-4f01-8b8f-86ab5acdec8b-image.png

          Structure.js:362:56
          5a3aaa2e-f656-4592-a39b-0d8c74f9f091-image.png

          node-nut.js:65:15
          3be79aba-bf05-4849-96e6-5dd041c8a21c-image.png

          NUTController.js:53:26
          ebacb9f9-9cae-402d-a74c-b21d03c518ed-image.png

          Structure.js:366:48
          5a3aaa2e-f656-4592-a39b-0d8c74f9f091-image.png

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

            Go into the extension directory (ext/NutController) and run npm list and post the output here.

            Also you need to show your NutController config.

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

            A 1 Reply Last reply
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            • toggledbitsT toggledbits

              Go into the extension directory (ext/NutController) and run npm list and post the output here.

              Also you need to show your NutController config.

              A Offline
              A Offline
              Andr
              wrote on last edited by Andr
              #21

              @toggledbits
              So, back from vacation so time to take another shot at this 🙂

              npm list:

              C:\reactor\ext\NUTController>npm list
              npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
              reactor-nutcontroller@0.1.22305 C:\reactor\ext\NUTController
              `-- node-nut@1.0.3
              

              NutController config

              
                - id: nut
                  implementation: NUTController
                  enabled: true
                  #name: Eddie UPS NUTController
                  config:
                    server: 22.33.44.11        # modify the IP address as needed
                    port: 3493              # optional, default shown
                    username: "***"      # optional, no user auth if not set
                    password: "***"  # optional, must be specified if username is used
              
              
              
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              • toggledbitsT Offline
                toggledbitsT Offline
                toggledbits
                wrote on last edited by
                #22

                Try commenting out the username from config. Authentication isn't needed for the queries being used.

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

                A 1 Reply Last reply
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                • toggledbitsT toggledbits

                  Try commenting out the username from config. Authentication isn't needed for the queries being used.

                  A Offline
                  A Offline
                  Andr
                  wrote on last edited by
                  #23

                  @toggledbits
                  Yep, that did it 😊
                  Thanks once again @toggledbits

                  Any thougts about getting more System Info into MSR by the way?
                  This got me thinking on another possible solution. Reactor already monitors "System Memory" "Uptime" and so on, so maybe it also could monitor Powersource, Battery Level, Charging State? Then let Reactor react with its magic

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                  • toggledbitsT Offline
                    toggledbitsT Offline
                    toggledbits
                    wrote on last edited by
                    #24

                    Hmmm... are you (mis)understanding the way NUTController publishes its data? It publishes UPS info on an entity for each UPS that NUT reports. Here, for example, is the data for a test "dummy" UPS that one can configure in NUT:

                    battery_maintenance.charging=false
                    battery_maintenance.rechargeable=true
                    battery_maintenance.replace=true
                    battery_power.level=0.2
                    battery_power.since=1692217178132
                    power_source.source="battery"
                    x_nut_ups.battery_charge="20"
                    x_nut_ups.battery_charger.status="discharging"
                    x_nut_ups.battery_date.maintenance="05/01/2022"
                    x_nut_ups.device_mfr="Dummy Manufacturer"
                    x_nut_ups.device_model="Dummy UPS"
                    x_nut_ups.device_type="ups"
                    x_nut_ups.driver_name="dummy-ups"
                    x_nut_ups.driver_parameter.mode="dummy"
                    x_nut_ups.driver_parameter.pollinterval="2"
                    x_nut_ups.driver_parameter.port="/etc/nut/dummy.seq"
                    x_nut_ups.driver_parameter.synchronous="no"
                    x_nut_ups.driver_version="2.7.4"
                    x_nut_ups.driver_version.internal="0.14"
                    x_nut_ups.input_voltage=1580
                    x_nut_ups.ups_mfr="Dummy Manufacturer"
                    x_nut_ups.ups_model="Dummy UPS"
                    x_nut_ups.ups_status="OB LB"
                    

                    So you can see it's reporting battery state, power level, current power source, etc.

                    Or are you asking for something else and I'm not getting it?

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

                    A 1 Reply Last reply
                    0
                    • toggledbitsT toggledbits

                      Hmmm... are you (mis)understanding the way NUTController publishes its data? It publishes UPS info on an entity for each UPS that NUT reports. Here, for example, is the data for a test "dummy" UPS that one can configure in NUT:

                      battery_maintenance.charging=false
                      battery_maintenance.rechargeable=true
                      battery_maintenance.replace=true
                      battery_power.level=0.2
                      battery_power.since=1692217178132
                      power_source.source="battery"
                      x_nut_ups.battery_charge="20"
                      x_nut_ups.battery_charger.status="discharging"
                      x_nut_ups.battery_date.maintenance="05/01/2022"
                      x_nut_ups.device_mfr="Dummy Manufacturer"
                      x_nut_ups.device_model="Dummy UPS"
                      x_nut_ups.device_type="ups"
                      x_nut_ups.driver_name="dummy-ups"
                      x_nut_ups.driver_parameter.mode="dummy"
                      x_nut_ups.driver_parameter.pollinterval="2"
                      x_nut_ups.driver_parameter.port="/etc/nut/dummy.seq"
                      x_nut_ups.driver_parameter.synchronous="no"
                      x_nut_ups.driver_version="2.7.4"
                      x_nut_ups.driver_version.internal="0.14"
                      x_nut_ups.input_voltage=1580
                      x_nut_ups.ups_mfr="Dummy Manufacturer"
                      x_nut_ups.ups_model="Dummy UPS"
                      x_nut_ups.ups_status="OB LB"
                      

                      So you can see it's reporting battery state, power level, current power source, etc.

                      Or are you asking for something else and I'm not getting it?

                      A Offline
                      A Offline
                      Andr
                      wrote on last edited by Andr
                      #25

                      @toggledbits
                      No, I get how NutController works. So far at least...

                      But when I got stuck several times trying to set up NUT I almost gave up. At the same time I remembered seeing some System Info in MSR and if could find data about battery level, charging and so on I would not even need the NUT Installation.
                      And that would be a big bonus for me as I realize that when my NUT installation fails one day it would take me long time to figure it out and also one less process/config to handle.

                      And from System Info I assume we could get info about temperatures, storage levels, fan speeds and so on?
                      This could be used to send warning notifications from MSR.

                      So yes, I was asking something else that come up in my head when I tried to find another way than using NUT. 🙂

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