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Grouped devices
G
I've seen many of you using Dynamic Group Controller. I'm using it myself for monitoring device battery levels. I've read and re-read the Dynamic Group Controller docs and still cannot come to an answer for my question so let me paint my scenario: I've migrated from EchoSpeaks in Hubitat ('cause borked and seemingly unmaintained) to Alexa Devices in Home Assistant ('cause not borked in 2026.11.0) to be able to send TTS to my Echo devices. In EchoSpeaks I could create groups. Sweet. In Alexa Devices I don't seem to be able to do so. As such, my thought was "wait - isn't there a way in MSR?" Is this an effective scenario that Dynamic Group Controller can be used for?
Multi-System Reactor
Reverse proxy & API ACL
tunnusT
I'm trying to allow anonymous access from a local network to /api/v1/log, but the problem now with the reverse proxy configuration is that this access is open via proxy to the internet. At least I wasn't able to configure ACL so that only an access from a local network would be permitted. reactor.yaml: baseurl: "http://192.168.1.12:8111" proxy_baseurl: "https://external.com:30000" trusted_proxy: "192.168.1.12" Local traffic would originate from 192.168.1.0/24 network. Synology is acting as a reverse proxy and hosting MSR as a docker container (which has its own network and IP 172.18.0.5). MSR build is latest-26298-fbb75fb8 users.yaml: - url: "/api/v1/log" method: "GET" source_ip: 172.18.0.0/24 allow: true Using the above ACL works, but it enables access via proxy also. If I use source_ip: 192.168.1.0/24, then it doesn't work either locally or remotely. So I'm kinda lost what should I use as source_ip in this case?
Multi-System Reactor
MFA
T
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Multi-System Reactor
Login protections
tunnusT
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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
Reactor Inspect - a small read-only helper panel for MSR
wmarcolinW
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Multi-System Reactor
Reactor Build 26284 stuck at Loading Reactor UI
T
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Multi-System Reactor
MSR with reverse proxy
tunnusT
I'm trying to use MSR via reserve proxy in Synology DSM, but MSR page does not load https://<public ip>:30000/reactor/en-US/ At the same time logging page loads normally https://<public ip>:30000/api/v1/log I thought maybe authentication was messing it up, but there was no deny entries in the log, and also disabling authentication did not make any difference. For this use case VPN is not an option (that works, but as said not an option for this particular use case). Any ideas what could cause this? MSR build latest-26242-28d69aa8, Chrome browser
Multi-System Reactor
Missing attribute after upgrade
3
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Multi-System Reactor
[MSR] Native fan capabilty
therealdbT
Nothing more to add. I see we have hvac_blower, but, anyway, maybe a native fan on the same assumptions of the fan from HASS could be reasonable. I have a couple of them. ie, this is from ESPHome via HASS. x_hass.domain="fan" x_hass.entity_id="fan.kitchen_seashell_hood_ventilation_fan" x_hass.floor_id=null x_hass.services=["fan","esphome"] x_hass.source="esphome" x_hass.state="off" x_hass_attr.friendly_name="Seashell Hood Ventilation Fan" x_hass_attr.percentage=50 x_hass_attr.percentage_step=25 x_hass_attr.preset_mode="" x_hass_attr.preset_modes=[] x_hass_attr.supported_features=49 Thanks.
Multi-System Reactor
[MSR] Rule do not fire
therealdbT
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Multi-System Reactor
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
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?
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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
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[SOLVED] Conflicting Set Reaction Groups Appear to Fire Simultaneously in Single Rule Evaluation
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Multi-System Reactor

Expressions and LuaXP Functions

Scheduled Pinned Locked Moved Multi-System Reactor
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  • toggledbitsT Offline
    toggledbitsT Offline
    toggledbits
    wrote on last edited by
    #8

    The MSR variable/expression replacement is ${{ expression or variable name }}. Try that. I fixed at least one substitution bug today, but I'm not sure if it would intersect your use in the reaction. You've got a device type in your service field for the set variable action, and I'm not sure what your conditions are meant to do. I think what you mean to do is something more like this:

    Expressions:

    • Temp1: getEntity( "vera>device_86" ).attributes.value_sensor.value
    • Temp2: getEntity( "vera>device_88" ).attributes.value_sensor.value
    • MinTemp: min( Temp1, Temp2 )

    Condition:

    • Expression Value: MinTemp changes

    Set Reaction:

    • Set Variable: service=urn:upnp-org:serviceId:TemperatureSensor1, variable=CurrentTemperature, value = ${{MinTemp}}

    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
      #9

      Gotta ask: What precisely causes the field(s) background under 'Set Reaction' to turn yellow? For example, if I wrote {levelLamp} it's not yellow, but if I type ${levelLamp} or ${{levelLamp}} (as I knew the proper syntax to be) it turns yellow.

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      0
      • toggledbitsT Offline
        toggledbitsT Offline
        toggledbits
        wrote on last edited by
        #10

        Yellow means it will accept the value but it may be out of range for the field. I suspect that's a side-effect of the bug I fixed. You'll need to wait for today's build before playing more (at least, if you want it to work 🙂 )

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

        MatohlM 1 Reply Last reply
        1
        • toggledbitsT toggledbits

          Yellow means it will accept the value but it may be out of range for the field. I suspect that's a side-effect of the bug I fixed. You'll need to wait for today's build before playing more (at least, if you want it to work 🙂 )

          MatohlM Offline
          MatohlM Offline
          Matohl
          wrote on last edited by Matohl
          #11

          @toggledbits Thanks, I missed that the variable expression has been changed.

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          0
          • LibraSunL Offline
            LibraSunL Offline
            LibraSun
            wrote on last edited by
            #12

            Ah-ha, I see that you went with zero-based array indexing in LEXPJS, versus the ol' one-based indexing enjoyed back in LuaXP. Gonna make my transition to MSR a bit more challenging as I transcribe my umpteen array-centric Reactor routines, but c'est la vie. 🙂

            Glad I noticed this before getting to use the Backup/Restore approach, since I doubt it does (or can or even should) attempt an auto-translation of such things. In my case, being one-off on my table lookups could have meant setting the wrong House Mode, etc. Fun! LOL

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            • LibraSunL Offline
              LibraSunL Offline
              LibraSun
              wrote on last edited by LibraSun
              #13

              Also, I'm noticing that if you define in Expressions:

              obj = {ani:bird, typ:bard}
              

              that, in order to access the value of "bard", instead of obj.typ (which returns {name:bard}), one must instead construct:

              type = obj.typ.name // returns "bard"
              

              Maybe that's normal? I had to really think about it as a non-programmer.

              NOTE: In the process I also learned that the 'keys' of an object cannot be numbers; they must begin with a letter.

              More importantly, I am already missing the array function CHOOSE -- can it be imported into LEXPJS?

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              • LibraSunL Offline
                LibraSunL Offline
                LibraSun
                wrote on last edited by
                #14

                I REALLY LOVE how you can now do the following array index references with minimal effort (and that this probably obviates the need for the CHOOSE function I mentioned above):

                Expressions

                idx = 2
                
                listN = ["red","green","blue"]
                
                findIt = listN[idx]  // returns "blue"
                
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                0
                • LibraSunL Offline
                  LibraSunL Offline
                  LibraSun
                  wrote on last edited by LibraSun
                  #15

                  Even with the release of 21072, it seems we are still waiting for "substitutions" to become allowable within Expressions. Is this correct?

                  For example, rather than this disallowed comparison in Triggers:

                  [Expression Value]  [acMode]  [ <> ]  [ ${{houseMode}} ]
                  

                  where acMode and houseMode are both defined expressions within that Rule...

                  I'm using this workaround:

                  [Expression Value] [ modesMatch ] [ is FALSE ]
                  

                  for which I created the Boolean expression

                  modesMatch := ( acMode == houseMode )
                  

                  Gets me where I need to be, just slightly less elegant. (For now.)

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                  • toggledbitsT Offline
                    toggledbitsT Offline
                    toggledbits
                    wrote on last edited by
                    #16

                    Correct. Not yet in conditions.

                    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
                    • LibraSunL Offline
                      LibraSunL Offline
                      LibraSun
                      wrote on last edited by LibraSun
                      #17

                      Good to know. Meanwhile, I'm profiting from variable substitutions working awesomely down in Reactions!

                      Although I bumped into a case you may not have fully considered? Namely, in a Rule designed to alter House Mode to match the current mode of my ecobee Thermostat, I cannot use substitution with your "House Mode" plug-in, since it only permits any of four preset options from a pick list.

                      That is to say:

                      [Entity Action]  [ House Mode ]  [ x_vera_housemode.set ]  [ <mode> ]
                      

                      does not let me select the mode dynamically, based on a variable; it's hard-wired.

                      Instead, I'm forced (as I always was in RFL) to execute Lua code against Vera herself:

                      [Entity Action]  [ Vera Plus ]  [ x_vera_sys.runlua ]  [ luup.call_action( "urn:micasaverde-com:serviceId:HomeAutomationGateway1", "SetHouseMode", { Mode = ${{acModeNum}} }, 0 ) ]
                      

                      I thought this would work, but it does not appear to be substituting for acModeNum in place, the way RFL used to do for, say. Reactor.Variables.acModeNum.

                      P.S. Alternatively, if you could surface Vera's and/or Reactor's "House Mode" action in the following manner, I could use it in the reaction:

                      [ Entity Action ] [ Vera | Reactor ] [ ...setHouseMode ] [ ${{acModeNum}} ]

                      Standing by for guidance, and hope you find this food for thought in later MSR revisions.

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                      • toggledbitsT Offline
                        toggledbitsT Offline
                        toggledbits
                        wrote on last edited by toggledbits
                        #18

                        That's a datalist control. You don't have to pick what's on the list. You can enter whatever you want.

                        1cc94e04-6ff6-4a5c-9efc-a70853b57123-image.png

                        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
                        • LibraSunL Offline
                          LibraSunL Offline
                          LibraSun
                          wrote on last edited by
                          #19

                          Thanks, my bad! Didn't even think to try that. Would have saved me like 45 minutes of poking around, lol. 🙂

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                          • LibraSunL Offline
                            LibraSunL Offline
                            LibraSun
                            wrote on last edited by
                            #20

                            Meanwhile, I seem to have dug another small hole in the VARIABLE SUBSTITUTION workflow, and it's been vexing me for over an hour. This action
                            var_sub_fail.png keeps sending a literal

                            ${{houseModeTxt}}
                            

                            to its target, instead of the substituted value:

                            houseModeTxt := away (string)
                            

                            Did not want to post this as a PR, since I think it's unique to me. Took me a while to even notice that Vera was throwing a bright blue error on her Dashboard, with the ecobee plugin complaining of being sent an out-of-range parameter (expects one of "home", "away", "sleep" or "smart1").

                            Thoughts? Am I having a fatal stroke here?

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                            0
                            • toggledbitsT Offline
                              toggledbitsT Offline
                              toggledbits
                              wrote on last edited by
                              #21

                              Have you looked in reactor.log to see if any errors are logged? Also, is this a global reaction, or rule-based? Is the variable global, or rule-based?

                              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
                              • LibraSunL Offline
                                LibraSunL Offline
                                LibraSun
                                wrote on last edited by
                                #22
                                This post is deleted!
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                                • LibraSunL Offline
                                  LibraSunL Offline
                                  LibraSun
                                  wrote on last edited by
                                  #23

                                  This yanked from the REACTOR.LOG, showing latest attempt:

                                  2021-03-15T00:24:20.517Z <VeraController:null> VeraController#vera enqueue task for Entity#vera>device_97 action x_vera_svc_ecobee_com_Ecobee1.SetClimateHold: task { "HoldClimateRef": "${{houseModeTxt}}", "DeviceNum": "97", "id": "action", "serviceId": "urn:ecobee-com:serviceId:Ecobee1", "action": "SetClimateHold" }
                                  2021-03-15T00:24:21.231Z <VeraController:ERR> [VeraController:performOnEntity] action request failed
                                  2021-03-15T00:24:21.232Z <VeraController:CRIT> Error: Request failed: 501 Error
                                  Error: Request failed: 501 Error
                                      at /opt/reactor/server/lib/Controller.js:445:37
                                      at runMicrotasks (<anonymous>)
                                      at processTicksAndRejections (node:internal/process/task_queues:94:5)
                                  
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                                  0
                                  • toggledbitsT Offline
                                    toggledbitsT Offline
                                    toggledbits
                                    wrote on last edited by
                                    #24

                                    OK, but before that.

                                    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
                                    • LibraSunL Offline
                                      LibraSunL Offline
                                      LibraSun
                                      wrote on last edited by
                                      #25
                                      This post is deleted!
                                      1 Reply Last reply
                                      0
                                      • toggledbitsT Offline
                                        toggledbitsT Offline
                                        toggledbits
                                        wrote on last edited by
                                        #26

                                        A one-step play of an action will not do variable substitution. The variable substitution is only done by the Engine when running the full reaction.

                                        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
                                          #27

                                          Ah, I follow you, thanks. Will circle back to this issue (if legit) tomorrow. Was called away for several hours, in which time I've decided this workflow is not worth the complexity. I intend to replace it with simple IF A THEN B logic tomorrow.

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