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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
[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
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
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

Home Assistant add-on

Scheduled Pinned Locked Moved Multi-System Reactor
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  • M Offline
    M Offline
    mrw298
    wrote on last edited by
    #1

    I've done a bit of repackaging of MSR to make it work as an add-on under Home Assistant mostly for my own purposes but hopefully it makes it a bit easier to install and get going.

    GitHub - mrw298/hassio-reactor-addon

    GitHub - mrw298/hassio-reactor-addon

    Contribute to mrw298/hassio-reactor-addon development by creating an account on GitHub.

    1 Reply Last reply
    3
    • R Offline
      R Offline
      RogerO
      wrote on last edited by RogerO
      #2

      Excellent, was hoping it would eventually come to HA. Will you be adding update instructions at some point?

      1 Reply Last reply
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      • M Offline
        M Offline
        mrw298
        wrote on last edited by
        #3

        I'll nudge it along as updates to the MSR docker container are released, it's all using the HA addon framework so it should prompt you automatically to update the addon when an update is available.

        1 Reply Last reply
        0
        • F Offline
          F Offline
          Fanan
          wrote on last edited by
          #4

          I followed the link and installed the repo, but it's not showing up in HA. All other custom repos are visible, but not this one. Do you know why?

          M 1 Reply Last reply
          0
          • F Fanan

            I followed the link and installed the repo, but it's not showing up in HA. All other custom repos are visible, but not this one. Do you know why?

            M Offline
            M Offline
            mrw298
            wrote on last edited by
            #5

            @Fanan I introduced a bug into the addon config when I added the other architectures, should be sorted now.

            F 1 Reply Last reply
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            • M mrw298

              @Fanan I introduced a bug into the addon config when I added the other architectures, should be sorted now.

              F Offline
              F Offline
              Fanan
              wrote on last edited by
              #6

              @mrw298 Thank you. It's now visible. Second problem... I'm running MSR under portainer in HA - so my MSR is on the same device (Home Assistant Blue) as HA. When I try to start your addon, after inserting the long lived access token, I get a error, because the port (8111) is already taken, by MSR:
              2c61d208-1e5b-408e-b15f-38963d55cbd2-image.png Is this obsticle even possible to overcome?
              Best regards,
              Fanan

              1 Reply Last reply
              0
              • M Offline
                M Offline
                mrw298
                wrote on last edited by
                #7

                @Fanan i can’t think of an easy way in the add on framework. Might be easiest to change your published port for your existing instance in portainer (assuming you’re not using host networking)

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                • PablaP Offline
                  PablaP Offline
                  Pabla
                  wrote on last edited by Pabla
                  #8

                  @Fanan changing the port for one of the MSR instances should fix your issue. Great work @mrw298 i may eventually run MSR on HA

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                  • G Offline
                    G Offline
                    gwp1
                    wrote on last edited by
                    #9

                    Sorry if I'm being dense here this morning - this is to link an existing MSR installation to HA vs having to manually create the long-lived key and manually update configs?

                    *Hubitat C-7 2.4.2.129
                    *Proxmox VE v8, Beelink MiniPC 12GBs, SSD

                    *HASS 2025.7.2
                    w/ ZST10-700 fw 7.18.3

                    *Prod MSR in docker/portainer
                    MSR: latest-25139-fbd67abc
                    MQTTController: 25139
                    ZWave Controller: 25139

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                    • R Offline
                      R Offline
                      RogerO
                      wrote on last edited by
                      #10

                      @gwp1 If I understand your question correctly, this is to allow you to run MSR as a component of your HASS installation on the same hardware.
                      @mrw298 Does this contain the addons such as MQTT and zwavejs?

                      G 1 Reply Last reply
                      0
                      • R RogerO

                        @gwp1 If I understand your question correctly, this is to allow you to run MSR as a component of your HASS installation on the same hardware.
                        @mrw298 Does this contain the addons such as MQTT and zwavejs?

                        G Offline
                        G Offline
                        gwp1
                        wrote on last edited by
                        #11

                        @RogerO Yes, I believe you understand the ask. I already have HA and MSR on sep RPi's, linked via config, and even shared MSR within a HA dashboard. Was looking to see if this streamlined any of that but it sounds like it's not something I would need.

                        *Hubitat C-7 2.4.2.129
                        *Proxmox VE v8, Beelink MiniPC 12GBs, SSD

                        *HASS 2025.7.2
                        w/ ZST10-700 fw 7.18.3

                        *Prod MSR in docker/portainer
                        MSR: latest-25139-fbd67abc
                        MQTTController: 25139
                        ZWave Controller: 25139

                        PablaP 1 Reply Last reply
                        0
                        • G gwp1

                          @RogerO Yes, I believe you understand the ask. I already have HA and MSR on sep RPi's, linked via config, and even shared MSR within a HA dashboard. Was looking to see if this streamlined any of that but it sounds like it's not something I would need.

                          PablaP Offline
                          PablaP Offline
                          Pabla
                          wrote on last edited by
                          #12

                          @gwp1 It makes MSR more accessible for HA users since you won't need a second piece of HW to run MSR on if you are running HassOS

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                          • R Offline
                            R Offline
                            RogerO
                            wrote on last edited by
                            #13

                            Hello,
                            Trying to install this and getting the following in the logs:

                            2023-02-07 00:26:46,034 INFO exited: reactor (exit status 1; not expected)
                            2023-02-07 00:26:47,044 INFO spawned: 'reactor' with pid 3569
                            Using existing set-up
                            Reactor Token is set, updating config
                            Reactor latest-23028-ddc3fb14 app 22364 configuration from /config/reactor
                            NODE_PATH /opt/reactor:/opt/reactor/node_modules
                            2023-02-07 00:26:48,154 INFO success: reactor entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)
                            node:internal/fs/utils:345
                            throw err;
                            ^
                            Error: ENOENT: no such file or directory, open '/config/reactor/logging.yaml'
                            at Object.openSync (node:fs:585:3)
                            at Object.readFileSync (node:fs:453:35)
                            at Function.loadConfig (/opt/reactor/server/lib/Configuration.js:226:68)
                            at Function.getInstance (/opt/reactor/server/lib/Configuration.js:144:66)
                            at Object.<anonymous> (/opt/reactor/app.js:105:97)
                            at Module._compile (node:internal/modules/cjs/loader:1105:14)
                            at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
                            at Module.load (node:internal/modules/cjs/loader:981:32)
                            at Function.Module._load (node:internal/modules/cjs/loader:822:12)
                            at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12) {
                            errno: -2,
                            syscall: 'open',
                            code: 'ENOENT',
                            path: '/config/reactor/logging.yaml'

                            Looked in the/opt directory and it was empty. Getting a bad gateway error when I try to load the page.

                            Thanks,
                            Roger

                            M 1 Reply Last reply
                            0
                            • R RogerO

                              Hello,
                              Trying to install this and getting the following in the logs:

                              2023-02-07 00:26:46,034 INFO exited: reactor (exit status 1; not expected)
                              2023-02-07 00:26:47,044 INFO spawned: 'reactor' with pid 3569
                              Using existing set-up
                              Reactor Token is set, updating config
                              Reactor latest-23028-ddc3fb14 app 22364 configuration from /config/reactor
                              NODE_PATH /opt/reactor:/opt/reactor/node_modules
                              2023-02-07 00:26:48,154 INFO success: reactor entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)
                              node:internal/fs/utils:345
                              throw err;
                              ^
                              Error: ENOENT: no such file or directory, open '/config/reactor/logging.yaml'
                              at Object.openSync (node:fs:585:3)
                              at Object.readFileSync (node:fs:453:35)
                              at Function.loadConfig (/opt/reactor/server/lib/Configuration.js:226:68)
                              at Function.getInstance (/opt/reactor/server/lib/Configuration.js:144:66)
                              at Object.<anonymous> (/opt/reactor/app.js:105:97)
                              at Module._compile (node:internal/modules/cjs/loader:1105:14)
                              at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
                              at Module.load (node:internal/modules/cjs/loader:981:32)
                              at Function.Module._load (node:internal/modules/cjs/loader:822:12)
                              at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12) {
                              errno: -2,
                              syscall: 'open',
                              code: 'ENOENT',
                              path: '/config/reactor/logging.yaml'

                              Looked in the/opt directory and it was empty. Getting a bad gateway error when I try to load the page.

                              Thanks,
                              Roger

                              M Offline
                              M Offline
                              mrw298
                              wrote on last edited by mrw298
                              #14

                              @RogerO somethings a bit odd has gone on. First time the container starts it copies the files from /opt/reactor/dist-config to /config/reactor and does a basic setup.

                              You should be able to stop the container, delete the /config/reactor directory and start it back up again to recreate the config.

                              That does rely on the dist-configs existing and it’s strange that /opt is empty. Do you know which architecture you’re running, perhaps there’s a difference between the images.

                              1 Reply Last reply
                              0
                              • R Offline
                                R Offline
                                RogerO
                                wrote on last edited by
                                #15

                                Currently running HASSIO on a RPI4
                                Home Assistant 2023.2.2
                                Supervisor 2023.01.1
                                Operating System 9.5
                                Frontend 20230202.0 - latest

                                Uninstalled the addin and deleted the reactor.yaml file. Installed the addin and if choked because it couldn't find yaml file. Using winscp I created one and it will not start. /opt/ is empty.

                                1 Reply Last reply
                                0
                                • toggledbitsT Offline
                                  toggledbitsT Offline
                                  toggledbits
                                  wrote on last edited by
                                  #16

                                  The /opt directory contents are inside the container and not visible without attaching to the container. I'm not surprised you don't see anything there; it's expected, actually. Beyond that, @mrw298 will need to respond for the add-on.

                                  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
                                  0
                                  • R Offline
                                    R Offline
                                    RogerO
                                    wrote on last edited by
                                    #17

                                    oh yeah, forgot that part.

                                    1 Reply Last reply
                                    0
                                    • R Offline
                                      R Offline
                                      RogerO
                                      wrote on last edited by
                                      #18

                                      @mrw298 Anything I can do to help you troubleshoot or do you have any ideas on how to get this resolved?

                                      1 Reply Last reply
                                      0
                                      • R Offline
                                        R Offline
                                        RogerO
                                        wrote on last edited by
                                        #19

                                        Here is a file list from the container, Sorry that it is a screen shot. Don't want to f up my system by typing something stupid and not a docker expert. If there is a specific directory you want me to look at let me know

                                        image.png

                                        Still getting 502 bad gateway from nginx

                                        M 1 Reply Last reply
                                        1
                                        • K Offline
                                          K Offline
                                          kellyjelly32
                                          wrote on last edited by
                                          #20

                                          I am using the addon for HA, running excellent.
                                          Finally my dream came true, using the excellent reactor engine to automate all my devices, mix and match rules and technologies.
                                          Will offload now finally from my rusty Vera Lite to HA...

                                          Two things: I keep getting the "reminder" to enter the last four digits despite having done it multiple times.
                                          Can I safely update MSR from within the addon or do I need to wait for an update to the addon?

                                          toggledbitsT 1 Reply Last reply
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