Support request: Kiri:Moto is loading (but never loads - docker)

[GravityEcho]

when I try to open the URL:

http://192.168.0.243:8119/kiri/?ver:4.3.2

I get the page:

Kiri:Moto is loading

but never loads (on docker)

browser console reports:

The Cross-Origin-Opener-Policy header has been ignored, because the URL's origin was untrustworthy. It was defined either in the final response or a redirect. Please deliver the response using the HTTPS protocol. You can also use the 'localhost' origin instead. See https://www.w3.org/TR/powerful-features/#potentially-trustworthy-origin and https://html.spec.whatwg.org/#the-cross-origin-opener-policy-header.
kiri.js:1  Failed to load resource: the server responded with a status of 404 (Not Found)

docker log seems like the server is ok:

 ✔ gridapps-gridapps         Built                                         0.0s 
 ✔ Network gridapps_default  Created                                       0.0s 
 ✔ Container gridapps        Started                                       0.2s 
251002.110326 '[grid]' { module: './mods/bambu/init.js', dir: 'mods/bambu' }
gridapps  | 251002.110327 '[grid]' 'not a valid context for bambu'
gridapps  | 251002.110327 '[appserver]' 'initialized grid from apps/grid'
gridapps  | 251002.110327 '[appserver]' 'app-server running: ports=[8080] apps=[apps] data=[data] logs=[/tmp/logs]'

The Docker compose I'm using:

services:

  gridapps:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: gridapps
    tty: true
    stdin_open: true  # Keep stdin open for the interactive terminal
    volumes:
      - ./files:/files
      - ./settings:/settings
      - ./gcode:/gcode
    ports:
      - "192.168.0.243:8119:8080" 
    restart: always

and dockerfile:

FROM node:24-alpine

EXPOSE 8080

WORKDIR /app


RUN apk add git


RUN git clone https://github.com/GridSpace/grid-apps.git /app


RUN npm install mqtt && npm run setup


CMD ["npx", "gs-app-server", "--logs=/tmp/logs"]

[GravityEcho]

when I refresh the page console reports:

The Cross-Origin-Opener-Policy header has been ignored, because the URL's origin was untrustworthy. It was defined either in the final response or a redirect. Please deliver the response using the HTTPS protocol. You can also use the 'localhost' origin instead. See https://www.w3.org/TR/powerful-features/#potentially-trustworthy-origin and https://html.spec.whatwg.org/#the-cross-origin-opener-policy-header.
kiri/?ver:4.3.2:29  GET http://192.168.0.243:8119/lib/main/kiri.js net::ERR_ABORTED 404 (Not Found)

[stewartoallen]

Are you trying to access a docker image running on a machine on your network other than your localhost? If so, web security rules require this be served over https in order to have things like SharedArrayBuffer. localhost is a security exception, so if you are running this on your local machine, access via localhost or 127.0.0.1 ... if the docker image is running on another host on your LAN then you will need to generate self-signed certs, drop them into a certs dir and add two args to your CMD:

CMD ["npx", "gs-app-server", "--logs=/tmp/logs","--certdir=certs","--portsec=8443"]

in your certs dir you will need: key.pem and cert.pem

and then

EXPOSE 8443

then access kiri with https://192.168.0.243:8443/kiri

leave off any ?ver... in the url

[GravityEcho]

Thank you very much, yes this is intended to be running on another machine.

I generated the certs and https seems to be working despite the warning about not being secure I can tell it is using the certs.

The page still comes up with "Kiri:Moto is Loading" and does not progress chrome console :

GET https://192.168.0.243:8443/lib/main/kiri.js net::ERR_ABORTED 404 (Not Found)

in firefox it does the same but console reads:

Loading module from “https://192.168.0.243:8443/lib/main/kiri.js” was blocked because of a disallowed MIME type (“text/html”).

[GravityEcho]

When I tried running it on my local machine - localhost and I'm still getting the same error so I'm probably just missing a step somewhere.

http://localhost:8080/kiri/

the URL automatically changes to the version: http://localhost:8080/kiri/?ver:4.3.2

GET http://localhost:8080/lib/main/kiri.js net::ERR_ABORTED 404 (Not Found)

same thing with mesh except the URL doesn't change:

GET http://localhost:8080/lib/main/mesh.js net::ERR_ABORTED 404 (Not Found)