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[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
[Reactor] Variables not updating correctly in latest-25201-2aa18550
therealdbT
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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
Tom_DT
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?
Multi-System Reactor
Unofficial thread for compatibility
tunnusT
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.
Multi-System Reactor
Gradually turn on lights.
Tom_DT
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.
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
Can't customize home page
G
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.
Multi-System Reactor
Error After Upgrade
T
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Multi-System Reactor
Reset attribute value of entity in event handler
R
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Multi-System Reactor
Need help figuring out how to delay a reset on reaction
T
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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
Links to MSR from HA
Tom_DT
I am using Home Assistant a lot recently. On a dashboard showing the devices, I would like to show a link to the MSR rule that controls the devices. Is there a way to link directly into MSR?
Multi-System Reactor
Set Reaction > Script Action
wmarcolinW
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Multi-System Reactor
Errors after updating to MQTTController build 25139
tunnusT
I'm running MSR build 25139 on Docker, using MQTT controller 24293, and everything working as expected. But if I try to upgrade to MQTTController build 25139, I'm getting the following errors on MSR UI: An Entity Attribute condition in "Lay-Z-Spa auto heating off" (Terrace) failed because the referenced entity "Lay-Z-Spa States" (mqtt>layzspa_states) does not have attribute value_sensor.god Last 11:20:37 An Entity Attribute condition in "Lay-Z-Spa auto heating off" (Terrace) failed because the referenced entity "Lay-Z-Spa States" (mqtt>layzspa_states) does not have attribute temperature_sensor.green Last 11:20:37 An Entity Attribute condition in "Lay-Z-Spa filter pump auto off" (Terrace) failed because the referenced entity "Lay-Z-Spa States" (mqtt>layzspa_states) does not have attribute temperature_sensor.red Last 11:20:37 An Entity Attribute condition in "Lay-Z-Spa filter pump auto run" (Terrace) failed because the referenced entity "Lay-Z-Spa States" (mqtt>layzspa_states) does not have attribute value_sensor.pump Last 11:20:37 An Entity Attribute condition in "Lay-Z-Spa watchdog" (Terrace) failed because the referenced entity "Lay-Z-Spa States" (mqtt>layzspa_states) does not have attribute value_sensor.status Last 11:20:37 My MQTT configuration (local_mqtt_devices.yaml) for the related entity is: layzspa_message: type: ValueSensor capabilities: ["temperature_sensor", "value_sensor", "power_sensor"] primary_attribute: power_sensor.value events: "layzspa/message": "power_sensor.value": json_payload: true if_expr: '! isnull( payload?.PWR )' expr: "float(payload.PWR)" "value_sensor.air": json_payload: true if_expr: '! isnull( payload?.AIR )' expr: "float(payload.AIR)" "value_sensor.pump": json_payload: true if_expr: '! isnull( payload?.FLT )' expr: "float(payload.FLT)" "value_sensor.god": json_payload: true if_expr: '! isnull( payload?.GOD )' expr: "float(payload.GOD)" "value_sensor.lock": json_payload: true if_expr: '! isnull( payload?.LCK )' expr: "float(payload.LCK)" "value_sensor.unit": json_payload: true if_expr: '! isnull( payload?.UNT )' expr: "float(payload.UNT)" "value_sensor.error": json_payload: true if_expr: '! isnull( payload?.ERR )' expr: "float(payload.ERR)" "temperature_sensor.green": json_payload: true if_expr: '! isnull( payload?.GRN )' expr: "float(payload.GRN)" "temperature_sensor.red": json_payload: true if_expr: '! isnull( payload?.RED )' expr: "float(payload.RED)" "temperature_sensor.target": json_payload: true if_expr: '! isnull( payload?.TGT )' expr: "float(payload.TGT)" "temperature_sensor.value": json_payload: true if_expr: '! isnull( payload?.TMP )' expr: "float(payload.TMP)" "temperature_sensor.virtual": json_payload: true if_expr: '! isnull( payload?.VTM )' expr: "round(float(payload.VTM), 1)" "temperature_sensor.ambient": json_payload: true if_expr: '! isnull( payload?.AMB )' expr: "float(payload.AMB)" "layzspa/Status": "value_sensor.status": if_expr: '! isnull( payload )' expr: "payload" "layzspa/button": "value_sensor.button": if_expr: '! isnull( payload )' expr: "payload" and in reactor.yaml I have: "layzspa_states": name: "Lay-Z-Spa States" friendly_name: 'Lay-Z-Spa States' include: layzspa_message I realize my MQTT configuration might be a bit unorthodox, but could there still be something unintentional in the latest MQTTController build? If needed, I can provide detailed logs.
Multi-System Reactor
🎉 My very first MSR controller: OpenSprinkler
therealdbT
Since today is my birthday - and I still pretend to be unconventional - I'm giving away a present to this wonderful community and I'm releasing my first OpenSprinkler controller for MSR. It was real fun to code it - and while it's still WIP, it seems to work OK for me. It's polling-based at the moment, but I'll add support for updates via MQTT very soon (it's already partially coded). Get it at (install is similar to MQTTController and such): https://github.com/dbochicchio/reactor-opensprinkler Feel free to try it. It's beta software, but it's stable. I'll update it weekly until all the tasks from my todo list are empty. Since I've learnt a lot from this controller, I'll explore new controllers soon.
Multi-System Reactor
Advice reqeusted to migrate MSR from Bare Metal to Container
T
Good day all, I'm in the process of trying to shut down my 10 year old Linux home server that served many purposes, but primarily it's what I used for my NAS/Plex Media server. I migrated the NAS aspect of the server in November of last year to a true NAS solution (Ubiquti UNAS Pro), which is rack mount and much more efficient than my old tower, which it's only side benefit was heating my home office during the winter. Unfortunately it also means heating my home office during the summer, which were about to be in full swing. I have two things running on this 10 year old server at this point. MSR and pi-hole. I'm running Plex Media Server on Fedora Workstation in Podman on mini PC, which is much more energy efficient than my old tower. My next step is to migrate MSR. I know there are images of MSR out there, and creating it is well documented. I'm going to be using Podman instead of Docker for various reasons, but they work very similar. What I don't know, is what I need to do to migrate my existing Bare Metal installation over to a container. Has anyone done this? Any advice?
Multi-System Reactor
Can´t restart or upgrade/deploy MSR
F
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Multi-System Reactor
[Solved] Limit HA Entity in MSR
wmarcolinW
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Multi-System Reactor

Reactor not starting on latest 21294

Scheduled Pinned Locked Moved Multi-System Reactor
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  • ElcidE Offline
    ElcidE Offline
    Elcid
    wrote on last edited by Elcid
    #1

    Just updated to latest 21294, ran usual update, It appears to start ok in console, but will not load in browser. The NODE_path looks correct but the console log show the below error.

    log

    NODE_PATH /data/data/com.termux/files/home/reactor:
    [latest-21294]2021-10-23T15:55:41.542Z <app:null> Reactor latest-21294-c13ea5d starting on v14.15.4
    [latest-21294]2021-10-23T15:55:41.546Z <app:INFO> Process ID 14540; platform android/arm #1 SMP PREEMPT Wed Jan 16 09:21:08 CST 2019; locale en_US.UTF-8
    [latest-21294]2021-10-23T15:55:41.547Z <app:INFO> Basedir /data/data/com.termux/files/home/reactor; data in /data/data/com.termux/files/home/reactor/storage
    [latest-21294]2021-10-23T15:55:41.548Z <app:INFO> NODE_PATH /data/data/com.termux/files/home/reactor:
    /data/data/com.termux/files/home/reactor/app.js:231
            throw new Error(a0_0x4c6635(0xd9) + process[a0_0x4c6635(0xdb)][a0_0x4c6635(0x107)] + '\x20does\x20not\x20point\x20to\x20the\x20Reactor\x20install\x20directory');
            ^
    
    Error: Environment NODE_PATH=/data/data/com.termux/files/home/reactor: does not point to the Reactor install directory
        at Object.<anonymous> (/data/data/com.termux/files/home/reactor/app.js:231:15)
        at Module._compile (internal/modules/cjs/loader.js:1063:30)
        at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
        at Module.load (internal/modules/cjs/loader.js:928:32)
        at Function.Module._load (internal/modules/cjs/loader.js:769:14)
        at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
        at internal/main/run_main_module.js:17:47
    NODE_PATH /data/data/com.termux/files/home/reactor:
    [latest-21294]2021-10-23T15:55:41.796Z <app:null> Reactor latest-21294-c13ea5d starting on v14.15.4
    [latest-21294]2021-10-23T15:55:41.800Z <app:INFO> Process ID 14547; platform android/arm #1 SMP PREEMPT Wed Jan 16 09:21:08 CST 2019; locale en_US.UTF-8
    [latest-21294]2021-10-23T15:55:41.801Z <app:INFO> Basedir /data/data/com.termux/files/home/reactor; data in /data/data/com.termux/files/home/reactor/storage
    [latest-21294]2021-10-23T15:55:41.801Z <app:INFO> NODE_PATH /data/data/com.termux/files/home/reactor:
    /data/data/com.termux/files/home/reactor/app.js:231
            throw new Error(a0_0x4c6635(0xd9) + process[a0_0x4c6635(0xdb)][a0_0x4c6635(0x107)] + '\x20does\x20not\x20point\x20to\x20the\x20Reactor\x20install\x20directory');
            ^
    ```===group
    ```java
    

    ===

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    0
    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by toggledbits
      #2

      That suggests that server/lib/Logger.js cannot be found under the directory given. Make sure your unzip and copy of the files from the distribution is complete.

      Edit: looking more carefully at it, it appears that the ':' at the end of the path in NODE_PATH is not from the messages, but is actually in the path. That's an error.

      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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      0
      • ElcidE Offline
        ElcidE Offline
        Elcid
        wrote on last edited by Elcid
        #3

        server/lib/Logger.js is there in the reactor folder
        I can start reactor with NODE_PATH=$(pwd) node app.js and see it in browser
        but using nohup ./app.sh & i can not open reactor in browser

        app,sh

        #!/bin/bash
        
        WD="."
        if [ "$1" == "-C" ]; then
        	WD=${2:-.}
        	shift 2
        fi
        WD=`realpath "${WD}"`
        
        cd $WD || exit 1
        export NODE_PATH="${WD}:${NODE_PATH}"
        rm -f app.stop
        while [ ! -f app.stop ]; do
        	node app.js $* >> logs/console.log 2>&1
        	[ $? -eq 127 ] && break;
        	sleep 5
        done
        
        exit 0
        

        is the : in line 11 the error?

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        0
        • ElcidE Offline
          ElcidE Offline
          Elcid
          wrote on last edited by
          #4

          ok i removed :${NODE_PATH} from app.sh on line 11 and now it starts and shows in browser using nohup ./app.sh &

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          0
          • toggledbitsT Offline
            toggledbitsT Offline
            toggledbits
            wrote on last edited by
            #5

            I've had app.sh on my deprecation list for some time, so I don't use it or test with it. I may review that choice.

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

            1 Reply Last reply
            1
            • ElcidE Offline
              ElcidE Offline
              Elcid
              wrote on last edited by
              #6

              That's how i start MSR on my android system, then the console is clear and usable. How would you suggest I start it now under termux?

              1 Reply Last reply
              0
              • toggledbitsT Offline
                toggledbitsT Offline
                toggledbits
                wrote on last edited by toggledbits
                #7

                Stay with what you've got. Clearly, we're not ready for app.sh to go away. I've improved the checks on NODE_PATH in the startup to prevent the error caused by the path separator and empty path, so the stock (unmodified) app.sh should work fine now. That change is in build 21297 just released.

                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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                0
                • ElcidE Offline
                  ElcidE Offline
                  Elcid
                  wrote on last edited by
                  #8

                  just confirming 21297 working with original app.sh

                  1 Reply Last reply
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