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  4. Version 1.0 Pre-release Discussion
Rule condition shows TRUE in UI but Rule never transitions to SET — survives full restart
N
Build: latest-26221-b25bb3e3, Docker on Synology. Hi, I have a Rule whose Trigger/Constraints reference other Rules via Rule State ... is TRUE. At some point it stops firing. Expanding the rule's condition tree in the UI shows every Trigger and Constraint condition green/TRUE — confirmed live by walking into the room and watching Motion go true in real time. Rule History shows no new SET, just old reset entries. Tried, on the same rule, same evening: recreating the trigger conditions with fresh IDs, recreating the constraint conditions with fresh IDs (flat and wrapped in a new Group — wrapping in a Group produced one SET, but it didn't reproduce on repeat attempts with the same structure), and finally a full container restart with a verified-correct saved rule. Still no SET, even with a fresh live motion event right after the restart. Separately, I found that this rule (and its 10 per-room clones) share identical internal condition/group IDs with each other — leftover from a batch clone done months ago, never regenerated. Not sure if that's related, since fixing the IDs didn't reliably fix the symptom either. Has anyone seen a Rule State condition show TRUE in the UI without the Rule ever producing a SET, surviving a clean restart? Thanks in advance
Multi-System Reactor
DynamicGroupController and attributes
therealdbT
Hey @toggledbits I'm back to trying to optimize a couple of things based on dynamic group. First of all, I think I found a typo in the doc: primary_attribute: "binary_sensor.state" primary_attribute_value: | d = false; each id in members: d = getEntity(id)?.attributes?.power_switch?.state or d, d I think the correct code snippet is d = false, All that said, my use case for dynamic groups is to group 3 different climate devices, so I could easily command them at the same time. Commands are good, but sometimes I want to check if any of the devices are on, and that's easily done with a similar snippet as the one you have in the docs. But this is limited to the primary attribute, while I want to have any of the attributes in the group to be driven by a similar logic (while all are null in the group). ie, access hvac_control.mode and see if any of the unit is set to cool, or heat. Is that possible, without re-defining an expression in each of my rules? Thanks!
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
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. Updates: (the latest versions first in the list) OK: build "latest-25264-2fbe9217" with Hubitat C-8 platform v. 2.4.3.123
Multi-System Reactor
Ooops - Deleted Reactor Ex Machina II
R
I accidentally deleted Reactor Ex Machina II (REM II) from my Reactor rules. I tried to recover it by deleting the .json and .dval in the Rules subdirectory and then recreating it from Togglebits original posting, but that did not work. Does anyone know how to recover REM ll ?
Multi-System Reactor
Bail out of failed reaction?
T
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Multi-System Reactor
Arming Envisalink panel from MSR
T
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Multi-System Reactor
[Solved] DynamicGroupController updating members issue
CrilleC
Edit: Solved in latest-26221. Bare-metal latest-26193 I have this group: "OKforLarm": name: OK för Larm select: - include_controller: vera - include_capability: door_sensor filter_expression: entity.attributes.door_sensor.state It contains the entities I expect but behaves a bit odd. When I open vera>device_10097 the entity attribute door_sensor.state changes to true but it won't show up as member in the group, when I also open vera>device_10095 they both shows as members and when I close vera>device_10095 it disappear from the group but when I close vera>device_10097 it lingers in the group until I restart Reactor.
Multi-System Reactor
Upgrade Issues
T
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Multi-System Reactor
[SOLVED] Conflicting Set Reaction Groups Appear to Fire Simultaneously in Single Rule Evaluation
G
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Multi-System Reactor
[SOLVED] Question regarding "in" vs "contains" vs contents of the string
G
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Multi-System Reactor
Logon screen timeout
G
Noticing since 170 that the lock screen doesn't switch to the logon prompt but, rather, stays on the active UI until such time as you go to click something within it. Then it jumps to the login screen. Brave browser Brave 1.92.139 (Official Build) (arm64) Chromium: 150.0.7871.114
Multi-System Reactor
[MSR] Copy&past of actions and/or drag&drop between set/reset
therealdbT
Hey @toggledbits One thing that bothers me while doing work on new systems/new features, is that I cannot copy&paste actions, and I cannot drag&drop between set and resets. #1 is for when I want to copy an action between different rules opened in two separate browser windows, while #2 is when I just need to flip a bunch of actions in the reset, or move some logic back and forth. Both will be appreciated, but I understand the technical challenges. Thanks!
Multi-System Reactor
Upgrade advice - upgrade from aarch64 to ARM64 image
T
I'm currently on version 26011. I understand that the aarch64 image is no longer supported. So, I therefore need to update to the ARM64 image. Can anyone possibly suggest how I update my docker compose.yaml file (see below). Ideally I'd like to keep my existing reactions etc. rather than start from scratch. # Multi-System Reactor template docker-compose.yml (version 22160) # # Change the lines indicated by "DO"... # services: reactor: container_name: reactor environment: # DO change the TZ: line to set your local time zone. # See valid TZ list: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones TZ: GB # # DO NOT change this path. Your directory location is in "source" below. REACTOR_DATA_PREFIX: /var/reactor # DO change the image below to the one you are using (e.g. armv7l or aarch64 for RPi 4) image: toggledbits/reactor:latest-aarch64 restart: "always" expose: - 8111 ports: - 8111:8111 volumes: # DO change the /home/username/reactor below to the directory you created for # your local data; DO NOT change the /var/reactor part - /home/pi/docker/reactor:/var/reactor - /etc/localtime:/etc/localtime:ro tmpfs: /tmp
Multi-System Reactor
Alexa for MSR, any interest?
MikeReadingtonM
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Multi-System Reactor
[RESOLVED] Telegram notification broke with latest update
3
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Multi-System Reactor
[RESOLVED] Phantom device, “INFO” appears
wmarcolinW
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Multi-System Reactor
[RESOLVED] Mode Status NULL
wmarcolinW
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Multi-System Reactor
[RESOLVED] HTTP query failing after version 26177
wmarcolinW
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Multi-System Reactor
Question about the find function
wmarcolinW
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Multi-System Reactor

Version 1.0 Pre-release Discussion

Scheduled Pinned Locked Moved Multi-System Reactor
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  • S SweetGenius

    Would a Menu item for accessing the reactor log file or portion of the log be possible.Or ideally a way to monitor the log in real time from the GUI for troubleshooting?

    J Offline
    J Offline
    jsimmo
    wrote on last edited by
    #24

    @sweetgenius said in Version 1.0 Pre-release Discussion:

    Would a Menu item for accessing the reactor log file or portion of the log be possible.Or ideally a way to monitor the log in real time from the GUI for troubleshooting?

    +1 for this.

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    • LibraSunL Offline
      LibraSunL Offline
      LibraSun
      wrote on last edited by
      #25

      How about exposing the Status and Alerts levels under Reactor_System, so that Rules could be written to react to, say, a Rule getting stuck SET for too long, or the count of a particular (esp. unexpected) Alert going too high, etc.? I love my warning messages!

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      • toggledbitsT toggledbits

        Potential change: now that constraints apply to groups in a Rule's reactions, I see no value in keeping the Constraints as a separate subsection at the top level of a rule (that is, the section between Triggers and the Set Reaction when you edit a Rule). So, I'm thinking about removing them from here (any rules you have with constraints in this area would just get them restructured into a group constraint).

        Thoughts?

        wmarcolinW Offline
        wmarcolinW Offline
        wmarcolin
        wrote on last edited by
        #26
        This post is deleted!
        1 Reply Last reply
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        • wmarcolinW Offline
          wmarcolinW Offline
          wmarcolin
          wrote on last edited by
          #27

          Hi!

          I've only been using MSR for 3 days, so I'm too much of a beginner to have opinions, but I want to try to collaborate:

          1. First thanks to @cw-kid , with the simple tip of the installation page in the manual, I finally managed to take the step and install it on Windows 10. I see some comments on automatic startup, it was simple to put in the task scheduler a bat to run the "node app.js", and works very well on computer restarts. Now I did not understand why the instruction "Running Reactor Continuously" with the command "nohup ./app.sh &", what is the difference?

          2. Regarding the Constraints question, I don't see much value, or don't know how to use them. I thought that if we first have the obligation to meet the Constraints (e.g. be in home mode and time between 8am and 5pm), only then do we start evaluating the Triggers (e.g. movement in room, open door...) it would make more sense to me. That is Constraints as a basic obligation, and Triggers in the next group of the variables of the action. Right now I'm thinking of putting everything in the Triggers block.

          As I commented I only have 3 days, but I already see that Patrick @toggledbits again doing an exceptional job, if the Reactor was already great, I do not know how to classify what will be the MSR by the little I've seen. What I see for the future:

          1. A translation will be needed in the selectors of so many technical terms, for a more fluent, layman-friendly message. An example FROM x_vera_svc_micasaverde_com_SecuritySensor1.Tripped TO only Tripped;

          2. A dashboard unique to the Rule Sets. What you have today allows us to turn on/off, edit, reset... I think of something simple and straightforward like the Action Icon (I love the Reactor icon), green color on, yellow already have conditions met and could go into execution, and red in execution. It would be a dashboard for easier visualization on the phone. If you can then configure that shows or not would be great, who knows version 3, 4....;

          And sorry this may not be the forum, but reading the posts I see a strong tendency to recommend the use of the Docker container. Is there a real difference in usage with respect to having the Windows 10 installation? Are there performance issues? Any functions that will not operate well? Is the communication between HA and the computer running Windows 10 worse? I see on the Vera panel that a device changes condition to unTrigger, and it takes quite a while to see the reaction on the MSR, is there a difference between container and windows?

          Once again my many thanks to everyone for the work being done, I finally see a light in not depending on hardware to be able to have good automation at home, in a simpler way. As many have commented, soon Vera will be just a radio antenna 🙂

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          • wmarcolinW Offline
            wmarcolinW Offline
            wmarcolin
            wrote on last edited by
            #28

            I had forgotten one very important thing, if possible now, that "Reset Reaction" can copy the "Set Reaction" actions from the same rule sets. It will help a lot to configure to turn off several lights that were on before.

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            • F Offline
              F Offline
              Fanan
              wrote on last edited by
              #29

              I would love if there was an option, at least for us old Vera users, to be able to use the house modes natively, which is possible in the Vera reactor app.

              LibraSunL 1 Reply Last reply
              0
              • F Fanan

                I would love if there was an option, at least for us old Vera users, to be able to use the house modes natively, which is possible in the Vera reactor app.

                LibraSunL Offline
                LibraSunL Offline
                LibraSun
                wrote on last edited by
                #30

                @fanan House Mode is in MSR, just look under Entities.

                F 1 Reply Last reply
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                • LibraSunL LibraSun

                  @fanan House Mode is in MSR, just look under Entities.

                  F Offline
                  F Offline
                  Fanan
                  wrote on last edited by Fanan
                  #31

                  @librasun - it is, but not the way I would want it. At least not what I have seen. When I choose conditions in Veras reactor, it looks like this:
                  0b263847-41ed-49d0-a55d-a235b7591a11-image.png

                  That's not possible - or have I missed it?

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                  • LibraSunL Offline
                    LibraSunL Offline
                    LibraSun
                    wrote on last edited by LibraSun
                    #32

                    It's possible, but looks a bit different in MSR, since instead of a pick list you must type your own:
                    mode_in_list.png

                    In this example, the condition would be true if house mode is "away" or "home".

                    Possible values are home, away, night and vacation.

                    toggledbitsT 1 Reply Last reply
                    0
                    • LibraSunL Offline
                      LibraSunL Offline
                      LibraSun
                      wrote on last edited by
                      #33
                      This post is deleted!
                      1 Reply Last reply
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                      • LibraSunL LibraSun

                        It's possible, but looks a bit different in MSR, since instead of a pick list you must type your own:
                        mode_in_list.png

                        In this example, the condition would be true if house mode is "away" or "home".

                        Possible values are home, away, night and vacation.

                        toggledbitsT Offline
                        toggledbitsT Offline
                        toggledbits
                        wrote on last edited by toggledbits
                        #34

                        @librasun @fanan I think this is a better example, if I may:

                        73b33f35-b089-4632-9c25-67f3157b0812-image.png

                        In this example, the condition would be true if house mode is "Away" or "Vacation". Works the same as the R4V example you posted (had those boxes been checked).

                        EDIT: Too much blood in my caffeine system this morning; I didn't see @LibraSun 's values (wrapped to new line) in his original image, so his example is actually fine.

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

                        F 1 Reply Last reply
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                        • toggledbitsT toggledbits

                          @librasun @fanan I think this is a better example, if I may:

                          73b33f35-b089-4632-9c25-67f3157b0812-image.png

                          In this example, the condition would be true if house mode is "Away" or "Vacation". Works the same as the R4V example you posted (had those boxes been checked).

                          EDIT: Too much blood in my caffeine system this morning; I didn't see @LibraSun 's values (wrapped to new line) in his original image, so his example is actually fine.

                          F Offline
                          F Offline
                          Fanan
                          wrote on last edited by
                          #35

                          @toggledbits - should there be a space after the comma? "home,night" or "home, night"? Does it matter?

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                          • toggledbitsT Offline
                            toggledbitsT Offline
                            toggledbits
                            wrote on last edited by
                            #36

                            No spaces, unless the space is part of the string you want to detect.

                            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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                            • LibraSunL Offline
                              LibraSunL Offline
                              LibraSun
                              wrote on last edited by
                              #37

                              It might be nice for global reactions to get a timestamp so that we know the last time one was run. Right now I have rules that run the set reaction of other rules directly, and I am unable to know precisely when those executed because the target rule is never technically set.

                              But having at least a last-run time for global reactions makes sense.

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                              0
                              • LibraSunL Offline
                                LibraSunL Offline
                                LibraSun
                                wrote on last edited by
                                #38

                                Also, could a very slight (500ms?) delay or "fade away" be added to "Set Rules" and "Running Reactions" so that one gets a glimpse of "What just happened?" MSR is so fleetingly fast that even knowing what rule or reaction is about to execute, my eyes never see more than a blip, then blankness.

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                                1
                                • A Offline
                                  A Offline
                                  Andr
                                  wrote on last edited by
                                  #39

                                  I suppose this won't be a high priority, but wishing is free 😉

                                  It would be awesome if MSR natively could be installed as a windows service.

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                                  0
                                  • wmarcolinW Offline
                                    wmarcolinW Offline
                                    wmarcolin
                                    wrote on last edited by wmarcolin
                                    #40

                                    Suggestion for MSR version 2 or 3.

                                    In Tiggers and Reactions could have an Action by Category/Sub-Category, i.e., instead of having to select all door sensors one by one, if all are in the same group the action would be for all.

                                    I believe there should be a panel similar to Enteries that would list all the devices based on the existing list (http://wiki.micasaverde.com/index.php/Luup_Device_Categories). The list would have this division and would show the name of all the devices, and it should be possible to select which device would be part of the action. I.e., I can have for example 10 window sensors, but I want only 5 to be part of the group action, I would deselect the other 5 for an independent control.

                                    In Trigger and Reaction the selection would be as suggested Entety Group Action > a Category selector > and a Subcategory selector > binary_sensor.state (primary) TRUE or FALSE.

                                    My suggestion is not to have to create an action like the one below.

                                    f07d7c73-3cee-42bc-9a03-a762b6167604-image.png

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                                    3
                                    • G Offline
                                      G Offline
                                      gwp1
                                      wrote on last edited by
                                      #41

                                      This horse may have been ridden already above and I just missed it but here goes: Is it possible to make Current Alerts click-thru to the offending Ruleset? I had to scramble to do some renaming just so I could figure out what ruleset was having the issue when it got flagged there.

                                      *Hubitat C-7 2.5.1.142
                                      *Proxmox VE v8, Beelink MiniPC 12GBs, SSD

                                      *HAOS
                                      Core 2026.7.4
                                      w/ HA Connect ZWA-2
                                      FW: v1.1
                                      SDK: v7.23.1

                                      *Prod MSR in docker/portainer
                                      MSR: latest-26193-8dd8f854
                                      MQTTController: 25139
                                      ZWave Controller: 25139

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                                      2
                                      • F Offline
                                        F Offline
                                        Fanan
                                        wrote on last edited by
                                        #42

                                        Another suggestion for upcoming versions is to have some of the most common Expressions easy configurable and available by default. Many of us, including myself, who chooses MSR instead of coding in luup or yaml or even use Node red - do that mainly because of our lack of coding experience. Therefor we would really appriciate all the help we could get, and if I'm correct, it would even be more accessible for a broader audience - just like Vera is more accessible for the common person than HA. An example that I think of is the difference in temperature (or other values) between a sensor indoors and a senor outdoors, would be neat to have as a choice by default. There must be a lot of similair examples . Don't know if this is possible to achive or worthwile, but I thought it was worth to throw it up in the air and see if anyone or anything catches. By the way - have a great weekend!

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                                        1
                                        • toggledbitsT Offline
                                          toggledbitsT Offline
                                          toggledbits
                                          wrote on last edited by
                                          #43

                                          Perhaps your example (which is basically just subtractions of two numbers) is too trivial. But my current thinking in response is that (a) if you want to use expressions, learn how to use expressions, and (b) each expression is the... uh... expression of a lot of local knowledge applied to the problem (what the devices are, why you want to do it, how it will be used, etc.). There isn't enough "common" there to make it worth including in the system itself. It's not a problem requiring a feature solution; documentation would likely be sufficient, including prior Q&A in forum posts.

                                          But to reiterate, this is going to be a hard and fast rule for me: if you want to use a tool, invest the time to learn how to use the tool. You cannot build a reliable and supportable environment for yourself by assembling parts you don't understand. If a problem is important enough for you to want to solve, it's important enough for you to learn how to solve 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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