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  4. pattern match or find expression? I am stuck again
Upgrade Issues
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Multi-System Reactor
[SOLVED] Conflicting Set Reaction Groups Appear to Fire Simultaneously in Single Rule Evaluation
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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
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
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?
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Multi-System Reactor
[RESOLVED] Telegram notification broke with latest update
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[RESOLVED] Phantom device, “INFO” appears
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Multi-System Reactor
[RESOLVED] Mode Status NULL
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Multi-System Reactor
[RESOLVED] HTTP query failing after version 26177
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Multi-System Reactor
Question about the find function
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Multi-System Reactor
[Answered] OK to remove old json files?
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Multi-System Reactor
Deprecation Announcement: 32-bit ARM *docker* images
toggledbitsT
If you are using the armv7l docker image, the OpenJS Foundation that publishes node is no longer producing 32-bit builds as of v24. That means the last supported LTS version of node for armv7l is v22, which will go End-of-Life in May 2027. Therefore, the Reactor armv7l image is now deprecated and will only be produced until node v22 goes EOL, and I will not publish armv7l images beyond that date. If you are running an RPi 3 or earlier with Reactor, you are on this image, and will need to upgrade hardware to a 64-bit model and use the arm64 image. If you need help getting it done, ask in this category.
Multi-System Reactor
[Solved] build 26150 - engine not starting
G
@toggledbits I pulled the image (well, Watchtower did) and within minutes the whole system went offline. The log looks like it ends with 26143. [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-mkahsmgf/26qq82mw-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lqyfljfi/22f8on0t-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lsb61rw8/24oenqi2-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lrh58he0/rule-lrh58he0:S-1c00gfib-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lrh58he0/1c00dylr-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lrh58he0/1nam9w5u-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-miuh2qqi/22ls4lql-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-kwc6rmci/rule-kwc6rmci:S-1vj8sdfc-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-kwc6rmci/rule-kwc6rmci:S-1qanz01x-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-ladyja6a/24lq19p6-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-mk0o8iox/23oy468y-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-miscg2h3/rule-miscg2h3:S-22gmbq1c-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-kxgrfjke/238p0old-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-m7ccsso5/re-m7ccsso5-1r0myjxa-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-ladyja6a/19nl9wq2-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-ladyja6a/rule-ladyja6a:S-yl3xk9t-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-ladyja6a/rule-ladyja6a:S-yl3vv5m-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-ln7j2nqp/re-ln7j2nqp-22mx9lzd-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-ln7j2nqp/22mx87c8-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-licneppy/1mzwe7ht-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-ml3194ih/25jqt1j4-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-kxgrg7kf/227hshak-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-reactorexmachina/13ua1p95-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-reactorexmachina/13uagam7-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-grpvl9oypg/rule-grpvl9oypg:R-134x4cbv-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-grpvl9oypg/rule-grpvl9oypg:R-134x2fyl-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#re-lscjrws1/238p5c22-cons [latest-26143]2026-05-31T15:23:44.547Z <default:INFO> Closing container Container#Predicate#rule-lbwr0jvq/1xkczf03-cons [latest-26143]2026-05-31T15:23:44.547Z <Structure:NOTICE> Structure Structure#1 stopped [latest-26143]2026-05-31T15:23:44.547Z <app:NOTICE> Closing APIs... [latest-26143]2026-05-31T15:23:44.547Z <wsapi:NOTICE> wsapi: closing... [latest-26143]2026-05-31T15:23:44.547Z <wsapi:NOTICE> wsapi: disconnecting from "192.168.1.23#82" (1001 service closing) [latest-26143]2026-05-31T15:23:44.548Z <httpapi:NOTICE> HTTP API closing... [latest-26143]2026-05-31T15:23:44.549Z <wsapi:NOTICE> wsapi: server closed [latest-26143]2026-05-31T15:23:44.549Z <httpapi:INFO> HTTP server closed. [latest-26143]2026-05-31T15:23:44.549Z <app:NOTICE> Stopping timers... [latest-26143]2026-05-31T15:23:44.551Z <app:null> Shutdown complete, process ID 1 [latest-26143]2026-05-31T15:23:44.551Z <app:null> Closing logs... [latest-26143]2026-05-31T15:23:44.551Z <default:null> Closing log I can SSH to the VM. Alas, I do not have the previous image for 26143 as I'm a little too quick sometimes on housekeeping.
Multi-System Reactor
http request action & digest auth
tunnusT
I’m using the HTTP Request action in MSR and need to authenticate against an endpoint that uses HTTP Digest authentication. Now that endpoint was changed to use SHA-256 in digest auth, so I would like to know if MSR supports it, or is it limited to MD5-based digest auth?
Multi-System Reactor
Cloning actions in reactions does not work
tunnusT
With build 26140 (on Docker) I'm not able to clone any actions in reactions. Using Chrome if it has any relevance.
Multi-System Reactor
Has ping command been removed?
tunnusT
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Multi-System Reactor
ReferenceError with Home Assistant data & build 26140
tunnusT
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Multi-System Reactor

pattern match or find expression? I am stuck again

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  • cw-kidC Offline
    cw-kidC Offline
    cw-kid
    wrote on last edited by cw-kid
    #1

    Hi

    I am stuck trying to extract the "SignalLevel" value which is the WIFI Signal Strength off my Foscam via a http request. The request returns this, which isn't Json formatted data I don't think.

    <CGI_Result>
        <result>0</result>
        <SignalLevel>52</SignalLevel>
    </CGI_Result>
    

    I created a rule that saves the http response into a Global Expression

    872f534e-5899-43e4-ade5-f2b8ab54a412-image.png

    But I am struggling to work out what is the correct expression code to extract the value?

    Can anyone more knowledgeable please help?

    Thank you.

    1 Reply Last reply
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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by
      #2

      Does the text of your pattern really match the string in the data you want to find? Look closely.

      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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      • cw-kidC Offline
        cw-kidC Offline
        cw-kid
        wrote on last edited by cw-kid
        #3

        You mean the <> brackets ? I did try without the brackets around SignalLevel.

        Oh the : should not be there.

        This works

        match( Cam1103Response, "<SignalLevel>(\\d+)", 1 )
        

        8c686932-eee6-40df-ac70-92719df057d3-image.png

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        • toggledbitsT Offline
          toggledbitsT Offline
          toggledbits
          wrote on last edited by
          #4

          Well done!

          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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