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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
Arming Envisalink panel from MSR
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Upgrade Issues
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[SOLVED] Question regarding "in" vs "contains" vs contents of the string
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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?
MikeReadingtonM
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Multi-System Reactor
[RESOLVED] Telegram notification broke with latest update
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[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
[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.
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[Solved] build 26150 - engine not starting
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@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

Question about the find function

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  • wmarcolinW Offline
    wmarcolinW Offline
    wmarcolin
    wrote on last edited by
    #1

    In the example below, I have a variable that contains a string (Origen), and I want to dynamically extract the value between the first comma and the dot, in other words, the value 300 in this image.

    c9199bf8-f91b-4619-b724-9c81bac37fdf-image.png

    The first TestFind variable attempts to identify the position of “dot,” and note that the return value is zero (0).

    So I used the match function to check the term, and it returns the letter “t,” which is exactly at position 0.

    To verify that find works with a comma ",", I ran a second test, and it correctly locates the comma at position 4.

    Is there a limitation to the find function when searching for text?

    Thanks.

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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by toggledbits
      #2

      The second argument to find() is a regular expression, not just a string. Dot . is a special character in regular expressions that matches any character, so your first find() returns zero because it quickly matches the first character in the string. The comma doesn't have a special meaning in a regular expression, so it just matches as a comma.

      If you want to match one of the characters like dot . that has special meaning in a regular expression, you have to escape it: find(SpeedPTY, "\\.")

      Now, your approach to solving your problem can be done a little differently/better, I think. Rather than picking apart the string by looking for specific characters, try using split() to convert the comma-separated string into an array of strings. The first element of the array (at index 0) will be the true (as a string, not boolean). The second value (at index 1) will be the string 301.5. You can put that into int(), float(), floor() or round() as needed to make a number out of it, and do whatever you need to do from there.

      (venv) patrick@drupal:~/Documents/lexpjs$ node cli.js
      lexp CLI, library version 25308
      Type CTRL-C or 'quit' to exit
      lexpjs> org="true,301.5,150.49,2.09,UFINET PTY,2026-06-27T21:00:20.435581"
      Result: string true,301.5,150.49,2.09,UFINET PTY,2026-06-27T21:00:20.435581
      lexpjs> find(org,".")
      Result: number 0
      lexpjs> find(org,"\\.")
      Result: number 8
      lexpjs> split(org, ",")
      Result: object [
        'true',
        '301.5',
        '150.49',
        '2.09',
        'UFINET PTY',
        '2026-06-27T21:00:20.435581'
      ]
      lexpjs> split(org,",")[0]
      Result: string true
      lexpjs> split(org,",")[1]
      Result: string 301.5
      lexpjs>
      

      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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      • wmarcolinW Offline
        wmarcolinW Offline
        wmarcolin
        wrote on last edited by
        #3

        Fantastic!! Another master class in knowledge—thank you. And I learned another function I didn't know about: slipt(). It's super useful—really great.

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