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?
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.
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
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.
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
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!
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
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.
MFA
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You don't need to run the commands from inside the container. You can add an ACL allowing the IP address of the host system or your LAN subnet (as
source_ip). But in any case, once you add the user/group ACL entry to permit the endpoint as suggested above, as long as that entry also doesn't restrict IP (i.e. doesn't containsource_ip), any IP that can log in as that user (or a user in that group, if group), will be allowed from anywhere (i.e. authorized queries from outside the container will work).@toggledbits I honestly did not recall implementing any ACL or Access Control settings outside of adding a user.
That to say, this morning when I went in to start that work, I found entries in place. No recollection of adding them - but it made all of the above suddenly make much more sense.
I can remove the above post if it's way out.
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You don't need to run the commands from inside the container. You can add an ACL allowing the IP address of the host system or your LAN subnet (as
source_ip). But in any case, once you add the user/group ACL entry to permit the endpoint as suggested above, as long as that entry also doesn't restrict IP (i.e. doesn't containsource_ip), any IP that can log in as that user (or a user in that group, if group), will be allowed from anywhere (i.e. authorized queries from outside the container will work).This is what I see in my reactor.log file:
[latest-26298]2026-10-28T16:27:53.505Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T16:27:53.505Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T16:27:53.517Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T16:27:53.517Z <httpapi:INFO> httpapi#1 API request from ::ffff:192.168.1.123 (TLSv1.3): GET /api/v1/mfa.add/tmorgenthaler [latest-26298]2026-10-28T16:27:53.517Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 }I'm assuming the "allow": false is the deny.
The allowed list in my reactor.yaml covers that IP:
allowed_ips: # - "127.0.0.1" # - "192.168.0." # or whatever your local trusted subnet - "192.168.1.0/24" -
The allowed list is separate from ACLs. It's just a first check. The ACLs are next. The former doesn't imply the latter, the latter having much more granularity/detail.
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The allowed list is separate from ACLs. It's just a first check. The ACLs are next. The former doesn't imply the latter, the latter having much more granularity/detail.
@toggledbits said in MFA:
The allowed list is separate from ACLs. It's just a first check. The ACLs are next.
Okay, I added my /24 to the allowed api in users.yaml
groups: api_allowed: users: - admin - tmorgenthaler api_acls: - url: "/api/" group: api_allowed source_IP: 192.168.1.1/24 allow: truebut I'm still not getting anywhere:
[latest-26298]2026-10-28T18:22:12.362Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:22:12.379Z <wsapi:5:wsapi.js:152> (event handler) sending update for 20 entities [latest-26298]2026-10-28T18:22:13.139Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:22:13.164Z <wsapi:5:wsapi.js:152> (event handler) sending update for 1 entities root@docker:/home/tmorgenthaler/reactor/logs# cat httpapi.log | grep auth [latest-26298]2026-10-28T18:18:50.085Z <httpapi:CRIT> httpapi#1 ACLs Array(7) [{ "url": "/api/v1/authorize", "allow": true, "index": 0 }, { "url": "/api/v1/deauthorize", "allow": true, "index": 1 }, { "url": "/api/v1/systime", "allow": true, "index": 2 }, { "url": "/api/v1/alive", "allow": true, "index": 3 }, { "url": "/api/v1/lang", "allow": true, "index": 4 }, { "url": "/api", "source_ip": "127/8", "allow": true, "index": 5 }, { "url": "/", "allow": false, "index": 6 }] [latest-26298]2026-10-28T18:18:50.086Z <httpapi:CRIT> httpapi#1 ACL index Map(7) {"/api/v1/authorize": Array(1) [0], "/api/v1/deauthorize": Array(1) [1], "/api/v1/systime": Array(1) [2], "/api/v1/alive": Array(1) [3], "/api/v1/lang": Array(1) [4], "/api": Array(1) [5], "/": Array(1) [6] } [latest-26298]2026-10-28T18:18:52.748Z <httpapi:5:httpapi.js:820> httpapi#1 purging expired authorizations; default delay 7200000 [latest-26298]2026-10-28T18:18:52.748Z <httpapi:5:httpapi.js:848> httpapi#1 setting timer for next authorization purge in 7200000ms [latest-26298]2026-10-28T18:19:12.395Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:19:12.396Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:19:12.407Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:19:12.408Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-28T18:19:34.975Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:19:34.975Z <httpapi:5:httpapi.js:1221> httpapi#1 askauth! [latest-26298]2026-10-28T18:19:47.485Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:19:47.485Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:19:47.495Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:19:47.495Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-28T18:19:54.970Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:19:54.970Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:19:54.979Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:19:54.979Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-28T18:20:01.600Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:20:01.600Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:20:01.607Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:20:01.607Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-28T18:20:10.938Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:20:10.938Z <httpapi:5:httpapi.js:1221> httpapi#1 askauth! [latest-26298]2026-10-28T18:20:54.025Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:20:54.025Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:20:54.040Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:20:54.040Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } root@docker:/home/tmorgenthaler/reactor/logs# cat httpapi.log | grep 18:20:54 [latest-26298]2026-10-28T18:20:54.025Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.123" via ::ffff:192.168.1.123 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-28T18:20:54.025Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-28T18:20:54.040Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-28T18:20:54.040Z <httpapi:INFO> httpapi#1 API request from ::ffff:192.168.1.123 (TLSv1.3): GET /api/v1/mfa.add/tmorgenthaler [latest-26298]2026-10-28T18:20:54.040Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.123 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-28T18:20:54.042Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:20:54.042Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:20:54.067Z <wsapi:5:wsapi.js:152> (event handler) sending update for 2 entities [latest-26298]2026-10-28T18:20:54.749Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:20:54.775Z <wsapi:5:wsapi.js:152> (event handler) sending update for 1 entities [latest-26298]2026-10-28T18:20:54.836Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:20:54.836Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-28T18:20:54.861Z <wsapi:5:wsapi.js:152> (event handler) sending update for 2 entities -
Are you requesting from a browser or curl?
Edit: also
source_IPmust besource_ip(all lower case). -
See edit above
-
Still no joy. I'm still getting Access Denied after entering my username and password
[latest-26298]2026-10-30T11:39:27.726Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:27.735Z <wsapi:5:wsapi.js:152> (event handler) sending update for 5 entities [latest-26298]2026-10-30T11:39:27.982Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.127" via ::ffff:192.168.1.127 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-30T11:39:27.982Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-30T11:39:27.990Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-30T11:39:27.991Z <httpapi:INFO> httpapi#1 API request from ::ffff:192.168.1.127 (TLSv1.3): GET /api/v1/mfa.add/tmorgenthaler [latest-26298]2026-10-30T11:39:27.991Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.127 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-30T11:39:28.264Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:28.265Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:28.265Z <wsapi:5:wsapi.js:169> (event handler): sending datagroups: api_allowed: users: - admin - tmorgenthaler api_acls: - url: "/api/" group: api_allowed source_ip: 192.168.1.1/24 allow: true -
Still no joy. I'm still getting Access Denied after entering my username and password
[latest-26298]2026-10-30T11:39:27.726Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:27.735Z <wsapi:5:wsapi.js:152> (event handler) sending update for 5 entities [latest-26298]2026-10-30T11:39:27.982Z <httpapi:5:httpapi.js:1122> httpapi#1 starting request from "192.168.1.127" via ::ffff:192.168.1.127 for GET /api/v1/mfa.add/tmorgenthaler?askauth=1 lang en-US,en;q=0.9 (TLSv1.3) [latest-26298]2026-10-30T11:39:27.982Z <httpapi:5:httpapi.js:1154> httpapi#1 auth header Basic dG1vcmdlbnRoYWxlcjohUjNicjNhdGgzciE= [latest-26298]2026-10-30T11:39:27.990Z <httpapi:5:httpapi.js:1161> httpapi#1 auth accepted via HTTP Basic user tmorgenthaler [latest-26298]2026-10-30T11:39:27.991Z <httpapi:INFO> httpapi#1 API request from ::ffff:192.168.1.127 (TLSv1.3): GET /api/v1/mfa.add/tmorgenthaler [latest-26298]2026-10-30T11:39:27.991Z <httpapi:INFO> httpapi#1 request for /api/v1/mfa.add/tmorgenthaler from ::ffff:192.168.1.127 user tmorgenthaler auth basic matches / ACL (#6): { "url": "/", "allow": false, "index": 6 } [latest-26298]2026-10-30T11:39:28.264Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:28.265Z <wsapi:5:wsapi.js:169> (event handler): sending data [latest-26298]2026-10-30T11:39:28.265Z <wsapi:5:wsapi.js:169> (event handler): sending datagroups: api_allowed: users: - admin - tmorgenthaler api_acls: - url: "/api/" group: api_allowed source_ip: 192.168.1.1/24 allow: true