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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.
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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.
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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.
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Reset attribute value of entity in event handler
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Need help figuring out how to delay a reset on reaction
T
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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.
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🎉 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

Home assistant addon: Import Vera/Openluup backup

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  • R Offline
    R Offline
    RHCPNG
    wrote on last edited by RHCPNG
    #1

    Hi guys,

    I want to import my reactor sensors in the MSR addon for Home Assistant, but I can't find the app.js file anywhere. So now I don't know where to put the backup file.

    I have not tried to put it in the main directory (config/reactor) yet. Wanted to know if I'm the only one with the problem.

    Reactor addon: v0.0.8
    MSR: 23063-c464b685
    Home Assistant 2023.3.3
    Supervisor 2023.03.1
    Operating System 9.5
    Frontend 20230202.0 - latest

    I started with v0.0.7, have just updated everything. Still no file.

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      RHCPNG
      wrote on last edited by
      #2

      Hi @toggledbits,

      I have now spun up a docker container, but I can't see the file either when I look in the directories of the volume. I try to connect to the docker using "docker exec -t -i <container> /bin/bash", but this doesn't work for nodejs containers (at least this is what I think is the case). I assume the install directory of reactor is not in the volume then.

      Is the import feature available in the HA addon and docker container? What am I doing wrong?

      Using the latest docker image.

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      • toggledbitsT Offline
        toggledbitsT Offline
        toggledbits
        wrote on last edited by
        #3

        Please read: https://smarthome.community/post/10340

        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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          RHCPNG
          wrote on last edited by
          #4

          Thanks, I'll try it. Didn't find the post when I searched for it.

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          • toggledbitsT toggledbits

            Please read: https://smarthome.community/post/10340

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            RHCPNG
            wrote on last edited by
            #5

            @toggledbits said in Home assistant addon: Import Vera/Openluup backup:

            Please read: https://smarthome.community/post/10340

            I can confirm that these instructions work for docker.

            This is however not a solution for the HA addon.

            @mrw298 Can you take a look at what's necessary to provide the import feature for the addon, please?

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            • toggledbitsT toggledbits

              Please read: https://smarthome.community/post/10340

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              RHCPNG
              wrote on last edited by RHCPNG
              #6

              @toggledbits said in Home assistant addon: Import Vera/Openluup backup:

              Please read: https://smarthome.community/post/10340

              @toggledbits Should these instructions still work? I did this successfully earlier, but I started over with a new docker container and now I can't get it to work.

              I'm getting an error on the symlink creation:

              "/bin/sh: /usr/bin/ln -sf: not found"

              but "ln --help" works, so I guess it's not a PATH issue.

              The node command doesn't work without the symlink. I'm getting this:

              /opt/reactor # node tools/import_reactor_backup.js /var/reactor/20230318-reactor-config-backup.json openluup
              Usage: /usr/local/bin/node /opt/reactor/tools/import_reactor_backup.js /var/reactor/20230318-reactor-config-backup.json openluup <reactor-backup-file> <controller-id>

              Newer docker version now than last time: latest-23078-d592d400

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              • toggledbitsT Offline
                toggledbitsT Offline
                toggledbits
                wrote on last edited by
                #7

                The instructions linked say to use ln -sf not /usr/bin/ln -sf

                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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                  RHCPNG
                  wrote on last edited by
                  #8

                  Yes, I know. Tried that first, of course. This was to check if it was a PATH issue.

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                    RHCPNG
                    wrote on last edited by
                    #9

                    Can someone please check if the symbolic link command (ln) still works in the latest docker? I want to know if it's a problem with my container or in the image.

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                    • toggledbitsT Offline
                      toggledbitsT Offline
                      toggledbits
                      wrote on last edited by
                      #10

                      You never posted the original command (the one the instructions gave you), and the error message you got from it. You've only posted an experiment that you tried after, which isn't really relevant. Post the original ln command that's not working, and the output/error it generated.

                      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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                      • toggledbitsT toggledbits

                        You never posted the original command (the one the instructions gave you), and the error message you got from it. You've only posted an experiment that you tried after, which isn't really relevant. Post the original ln command that's not working, and the output/error it generated.

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                        RHCPNG
                        wrote on last edited by RHCPNG
                        #11

                        @toggledbits said in Home assistant addon: Import Vera/Openluup backup:

                        You never posted the original command (the one the instructions gave you), and the error message you got from it. You've only posted an experiment that you tried after, which isn't really relevant. Post the original ln command that's not working, and the output/error it generated.

                        That's because it is the same error, namely:

                        /opt/reactor # ln -sf /var/reactor/storage .
                        /bin/sh: ln -sf: not found

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

                          Odd. You're using only a space after the ln and before the -sf, right? It seems like it's not seeing the difference between the command and its argument, not separating the two, but in your prior post, the node command did interpret correctly.

                          Here's what it looks like in a container of mine:

                          pi@rpi4-1:~/Documents/docker $ docker exec -t -i reactor /bin/sh
                          /opt/reactor # ls
                          COPYRIGHT     LICENSE.md    app.sh        client        dashboard     docs          node_modules  reactorui     tools
                          INSTALL.md    app.js        buildstamp    common        dist-config   locales       package.json  server
                          /opt/reactor # ln -sf /var/reactor/storage .
                          /opt/reactor # node tools/import_reactor_backup.js
                          Usage: /usr/local/bin/node /opt/reactor/tools/import_reactor_backup.js <reactor-backup-file> <controller-id>
                          /opt/reactor #
                          

                          No issues. Everything as expected.

                          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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                            RHCPNG
                            wrote on last edited by
                            #13

                            Pff, solved. It was a copy/paste issue of some sorts. I removed the space and typed it again and now it works. Thanks for the help!

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