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Copying a global reaction
tunnusT
With build 25328, if you copy a global reaction, a new reaction does not appear in the UI unless you do a refresh. I recall this used to work without needing this page refresh? Anyway, only a minor nuisance.
Multi-System Reactor
[Reactor] Bug when sending MQTT boolean payloads
therealdbT
Topic thumbnail image
Multi-System Reactor
Difficulty defining repeating annual period
R
I have tried numerous ways to define a recurring annual period, for example from December 15 to January 15. No matter which method I try - after and before, between, after and/not after, Reactor reports "waiting for invalid date, invalid date. Some constructs also seem to cause Reactor to hang, timeout and restart. For example "before January 15 is evaluated as true, but reports "waiting for invalid date, invalid date". Does anyone have a tried and true method to define a recurring annual period? I think the "between" that I used successfully in the past may have broken with one of the updates.
Multi-System Reactor
Need help with sequence
T
Good evening all, For about the past week or so, I've been having problems with a specific rule in my home automation that controls when my home goes from an Away mode to Home mode. One of the conditions it checked for was my alarm panel, when it changed from Armed Away to Disarmed. There seems to have been a firmware update on the panel that added an intermittent step of "pending", and I can't say for certain it happens 100% of the time. Is there a way to write a condition that so it changes from one condition, to the next, and then another condition? As in, Home alarm changes from armed_away to pending to disarmed. Thanks.
Multi-System Reactor
Possible feature request?
CatmanV2C
No idea how easy this would be. During my migration away from Z-wave I've been replacing the Z-wave devices with Sonoff which has broken some of my automations. Any chance of a 'Test Reaction' function to call out which ones are broken because an entity no longer exists? Without actually running the reaction? Or does this exist already and I'm just not aware of how to do it? Obviously I can see entities that are no longer available, but not quite what I'm looking for. I guess it's something of an edge case so no huge issue. TIA! C
Multi-System Reactor
Logic Assistance: Exterior Lights on when Illuminance Below Threshold
PablaP
Topic thumbnail image
Multi-System Reactor
Time series documentation
tunnusT
Is the current manual (incl. examples) up to date with how retention value is handled in time series configuration? Referring to this post
Multi-System Reactor
MQTT templates for ZIgbee scene controller, or a better way?
CatmanV2C
Topic thumbnail image
Multi-System Reactor
Reset a delay
CatmanV2C
I'm sure this has been asked, and answered, but damned if I can figure it out Use case: I have a rear garden with lights. A door from the kitchen into the garden and a door from the garage. Currently if I open the kitchen door the lights come on (yay) and a 3 minute delay starts. After 3 minutes, no matter what else happens, the lights go off (Boo! But also yay!) What I would like is for the 3 minute delay until the lights go off to start from the latest door open event. That is, if I'm going from kitchen to garage, and back again, the lights stay on until there's three minutes of no activity. I've tried 'hacking' with a virtual switch, but can't seem to stop the delay. Any pointers? TIA C
Multi-System Reactor
Reactor Loading Screen Safari
S
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Multi-System Reactor
Constraints states visually do not match actual
S
Topic thumbnail image
Multi-System Reactor
[MSR] Feature request: For Each action on arrays/groups
therealdbT
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Multi-System Reactor
[Solved] Error: Command timeout
G
at _ClientAPI._commandTimeout (http://192.168.1.100:8111/client/ClientAPI.js:807:179 Seeing this randomly when returning to open browser tab after being away awhile. Once, maybe twice a day. "What did you do to trigger it?" Literally nothing, just walked away and returned and there it was. Actions taken in reasonably close proximity to this particular instance of it popping up: I'd restarted the MSR container in Portainer. I'll try to grab some logs here shortly.
Multi-System Reactor
Issue with MSR UI becoming unresponsive
S
I'm having an issue with MSR's UI being very unresponsive. It started happening a couple days ago and I didn't make any changes that would have caused this except adding some meross lan devices in HA. When I go into an entity action and use the search functionality, it usually will start filtering and then get to a place after a few letters are entered where it will take 30 seconds or more (sometimes minutes) for the UI to show what I am typing. During this time MSR ui is completely unresponsive. I've tried multiple browsers and multiple computers. HA and MSR are both deployed in docker. I have run HTOP on the host and when the problem happens there are no CPU/Memory spikes at all. From a functionality standpoint MSR is working perfectly. This seems to be an UI issue only. Do i need to ditch Docker and run MSR on a Proxmox VM? I have both stand alone Docker and Proxmox environments. I dont mind doing that I just want to be able to use the UI again... Installation method Home Assistant Container Core 2025.7.3 Frontend 20250702.3 nothing crazy in the logs except some openweather map stuff that doesn't make any sense as it is working fine in MSR Any help would be greatly appreciated Reactor latest-25328-b2ed1365 app 25328 configuration from /var/reactor/config NODE_PATH /opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.843Z <app:null> Reactor build latest-25328-b2ed1365 starting on v24.11.1 /usr/local/bin/node [latest-25328]2025-11-30T20:01:53.844Z <app:null> Process ID 1 user/group 0/0; docker; platform linux/x64 #161-Ubuntu SMP Tue Jul 22 14:25:40 UTC 2025; locale (undefined) [latest-25328]2025-11-30T20:01:53.844Z <app:null> Basedir /opt/reactor; data in /var/reactor/storage [latest-25328]2025-11-30T20:01:53.844Z <app:null> NODE_PATH=/opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.865Z <app:null> Resolved timezone=America/New_York, environment TZ=America/New_York; offset minutes from UTC=-300 [latest-25328]2025-11-30T20:01:53.867Z <default:null> Module i18n v25141 [latest-25328]2025-11-30T20:01:53.867Z <app:null> Configured locale (undefined); selected locale(s) en-US.UTF-8 [latest-25328]2025-11-30T20:01:53.879Z <app:null> Loaded locale en-US for en-US [latest-25328]2025-11-30T20:01:53.879Z <app:null> Local date/time using configured timezone and locale formatting is "11/30/2025, 3:01:53 PM" [latest-25328]2025-11-30T20:01:53.889Z <Structure:null> Module Structure v25326 [latest-25328]2025-11-30T20:01:53.890Z <Capabilities:null> Module Capabilities v24312 [latest-25328]2025-11-30T20:01:53.904Z <Plugin:null> Module Plugin v25141 [latest-25328]2025-11-30T20:01:53.923Z <Timer:null> Module Timer v25279 [latest-25328]2025-11-30T20:01:53.924Z <TimerBroker:null> Module TimerBroker v25314 [latest-25328]2025-11-30T20:01:53.927Z <Entity:null> Module Entity v25251 [latest-25328]2025-11-30T20:01:53.929Z <Controller:null> Module Controller v25253 [latest-25328]2025-11-30T20:01:53.930Z <AlertManager:null> Module AlertManager v25318 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Ruleset v25283 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Rulesets v25141 [latest-25328]2025-11-30T20:01:53.942Z <GlobalExpression:null> Module GlobalExpression v25258 [latest-25328]2025-11-30T20:01:53.953Z <Predicate:null> Module Predicate v25328 [latest-25328]2025-11-30T20:01:53.956Z <Rule:null> Module Rule v25323 [latest-25328]2025-11-30T20:01:53.958Z <GlobalReaction:null> Module GlobalReaction v25292 [latest-25328]2025-11-30T20:01:53.959Z <Engine:null> Module Engine v25325 [latest-25328]2025-11-30T20:01:53.964Z <httpapi:null> Module httpapi v25328 [latest-25328]2025-11-30T20:01:53.972Z <wsapi:null> Module wsapi v25328 [latest-25328]2025-11-30T20:01:53.994Z <TaskQueue:null> Module TaskQueue 24138 [latest-25328]2025-11-30T20:01:53.994Z <VeraController:null> Module VeraController v25141 [latest-25328]2025-11-30T20:01:54.179Z <HassController:null> Module HassController v25325 [latest-25328]2025-11-30T20:02:13.797Z <OWMWeatherController:null> Module OWMWeatherController v25268 [latest-25328]2025-11-30T20:02:13.800Z <SystemController:null> Module SystemController v25323 [latest-25328]2025-11-30T20:02:13.807Z <MQTTController:null> Module MQTTController v22092 [latest-25328]2025-11-30T20:02:20.630Z <OWMWeatherController:CRIT> FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxx&lon=-xxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxxxxxxxxx&units=standard&_r=1xxxxxxxxxxxxxxfailed, reason: [-] FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxxx&lon=-xxxxxxxxxxxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxx&units=standard&_r=xxxxxxxxxxxxxxxfailed, reason: at ClientRequest.<anonymous> (/opt/reactor/node_modules/node-fetch/lib/index.js:1501:11) at ClientRequest.emit (node:events:508:28) at ClientRequest.emit (node:domain:489:12) at emitErrorEvent (node:_http_client:108:11) at TLSSocket.socketErrorListener (node:_http_client:575:5) at TLSSocket.emit (node:events:508:28) at TLSSocket.emit (node:domain:489:12) at emitErrorNT (node:internal/streams/destroy:170:8) at emitErrorCloseNT (node:internal/streams/destroy:129:3) at processTicksAndRejections (node:internal/process/task_queues:89:21
Multi-System Reactor
Date/time condition
tunnusT
Topic thumbnail image
Multi-System Reactor
Device log?
G
@toggledbits is there a log that will show me what rule is turning on a specific device? I've got a switch that has been kicking on at 2200 ET for several nights now and the reactor.log doesn't have a thing in it that I can see on a device level (it being more rules-based).
Multi-System Reactor
Midnight crossing not working in date/time condition (build 25325)
tunnusT
Topic thumbnail image
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
[Solved] Local expression in Rule does not evaluate as they used to do
CrilleC
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Multi-System Reactor
Home Assistant 2025.11.2 and latest-25315
CrilleC
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Multi-System Reactor

Import question

Scheduled Pinned Locked Moved Multi-System Reactor
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  • T Offline
    T Offline
    Tarkus
    wrote on last edited by
    #3

    Ok, so I a a bit confused. When you say make sure reactor is running are you speaking vera legacy reactor or MSR as well? When I execute node app.js to run MSR I no longer have the $ prompt at the end of the MSR log displayed. Do I issue the command from there? It If control c it kills the MSR session. Also the syntax, do you need <> and just the path of the backup file, or the filename as well? I left the name reactor-config-backup.json and I copied it into the tools folder as suggested in the doc. Sorry like I said I need some lessons in linux.

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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by
      #4

      Good to ask these question; it helps clarify what needs to be in the instructions.

      1. You should start Reactor (MSR) using the background-support script. This is done by typing nohup ./app.sh & on the command line, while inside the reactor directory. This will start Reactor in the background and keep it running, in a similar fashion to how openLuup is kept running a script. You can restart Reactor by type pkill node on the command line. You can quit Reactor by typing pkill -QUIT node.
      2. Reactor on the Vera or openLuup does not need to be running when the import is happening.
      3. Once you have MSR up and running in the background, your command line is free to run the importer. Be sure to run the importer from the reactor directory as well (I've tried to be consistent about this): node tools/import_reactor_backup.js <path-to-import-file> <vera-id> The <vera-id> I refer to here is the string that follows the id in the controllers section your reactor.yaml configuration file; it's vera by default, unless you changed it.
      4. Once the import completes, restart MSR (pkill node) and then refresh your browser window. You should see a list of Rule Sets that corresponds to your ReactorSensors. Each Rule Set will contain a number of rules that the importer determined were necessary to express the Luup Reactor logic in MSR logic.

      Make sure you read the "Getting Started" page in the docs, which highlights some of the differences between Vera Reactor and MSR, and will give you the new terms and definitions for things.

      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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      • T Offline
        T Offline
        Tarkus
        wrote on last edited by
        #5

        Yes I did notice no lua as a difference. I will probably need to move some of my activity lua into vera scenes and handle it that way. Is lua going to be added or not in the forecast? I run some lua that has some conditional logic in it on its own. Will take a look at the import per your instruction a bit later. Thanks

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        • toggledbitsT Offline
          toggledbitsT Offline
          toggledbits
          wrote on last edited by
          #6

          Even if I implemented Lua, none of the Luup things often used with Lua from Vera for would be there. I may do something like condition action groups in the (not near) future, as that seems to be a common thread in Run Lua actions.

          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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          • T Offline
            T Offline
            Tarkus
            wrote on last edited by
            #7

            Ok, Import was successful. I will work around the lua with scenes for now. I only have it in a few spots. Condition action groups would be useful.

            Thanks

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            • S Offline
              S Offline
              sebby
              wrote on last edited by
              #8

              having some issues importing, my guess is that my reactors on vera are a complete disaster, but thought i would ask:

              /opt/reactor # node tools/import_reactor_backup.js tools/reactor-config-backup_so.json vera
              Fetching current rulesets...
              Pass 1: Translating...
              ReactorSensor 182 RS-AUTO HOME MODE
              Creating ruleset for ReactorSensor 182 RS-AUTO HOME MODE
              Creating rule rule-182
              (node:3881) UnhandledPromiseRejectionWarning: TypeError: (node.data.value || "").split is not a function
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:94:53)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              (Use node --trace-warnings ... to show where the warning was created)
              (node:3881) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
              (node:3881) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

              /opt/reactor # node --trace-warnings tools/import_reactor_backup.js tools/reactor-config-backup_so.json vera
              Fetching current rulesets...
              Pass 1: Translating...
              ReactorSensor 182 RS-AUTO HOME MODE
              Creating ruleset for ReactorSensor 182 RS-AUTO HOME MODE
              Creating rule rule-182
              (node:3898) UnhandledPromiseRejectionWarning: TypeError: (node.data.value || "").split is not a function
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:94:53)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at emitUnhandledRejectionWarning (internal/process/promises.js:168:15)
              at processPromiseRejections (internal/process/promises.js:247:11)
              at processTicksAndRejections (internal/process/task_queues.js:94:32)
              (node:3898) TypeError: (node.data.value || "").split is not a function
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:94:53)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              at /opt/reactor/tools/import_reactor_backup.js:44:13
              at Array.forEach (<anonymous>)
              at fixConditions1 (/opt/reactor/tools/import_reactor_backup.js:41:35)
              (node:3898) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
              at emitDeprecationWarning (internal/process/promises.js:180:11)
              at processPromiseRejections (internal/process/promises.js:249:13)
              at processTicksAndRejections (internal/process/task_queues.js:94:32)

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              • toggledbitsT Offline
                toggledbitsT Offline
                toggledbits
                wrote on last edited by
                #9

                Open a PR in Mantis and post your Vera Reactor backup file as an attachment to it.

                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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                • S Offline
                  S Offline
                  sebby
                  wrote on last edited by
                  #10

                  ok, done. very low priority as I'd rather you spend time polishing the builds than dealing with my clusterf**k.

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                  • S Offline
                    S Offline
                    sebby
                    wrote on last edited by
                    #11

                    FYI, the new release worked like a charm, than you

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                    • toggledbitsT Offline
                      toggledbitsT Offline
                      toggledbits
                      wrote on last edited by
                      #12

                      You're still going to have your work cut out for you. There's a lot of things MSR does differently. Expressions are high on that list.

                      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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