Bug: Mismatched build argument in WebUI Dockerfile prevents API URL configuration

[HamzaDevz]

Hi there,

I've found a small bug in the Dockerfile_WebUI that prevents configuring the backend API URL at build time. It seems to be caused by a simple variable name mismatch.

The Vue.js application code expects an environment variable named VUE_APP_RESTAPI_URL:

// From the Vue.js source
server: process.env.VUE_APP_RESTAPI_URL || 'http://127.0.0.1:8443/api'

However, the Dockerfile_WebUI declares and sets a build argument with a different name, VUE_APP_API_URL (it's missing "REST"):

# From Dockerfile_WebUI
ARG VUE_APP_API_URL
ENV VUE_APP_API_URL=${VUE_APP_API_URL:-http://localhost:8080}

Because the names don't match, any value passed as a build-arg is ignored by the application, and it always uses its internal fallback URL (http://127.0.0.1:8443/api).

A simple fix would be to align the variable name in Dockerfile_WebUI to match what the application code expects.

Hope this helps! Thanks for the great work on the project.

[uhurusurfa]

Thanks for the fix - much appreciated. 💯