dearwolf/LocalAI
1
0
Fork 0
mirror of https://github.com/mudler/LocalAI.git synced 2025-05-30 23:44:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 34

feat(ui): path prefix support via HTTP header (#4497)

Browse source 
Makes the web app honour the `X-Forwarded-Prefix` HTTP request header that may be sent by a reverse-proxy in order to inform the app that its public routes contain a path prefix.
For instance this allows to serve the webapp via a reverse-proxy/ingress controller under a path prefix/sub path such as e.g. `/localai/` while still being able to use the regular LocalAI routes/paths without prefix when directly connecting to the LocalAI server.

Changes:
* Add new `StripPathPrefix` middleware to strip the path prefix (provided with the `X-Forwarded-Prefix` HTTP request header) from the request path prior to matching the HTTP route.
* Add a `BaseURL` utility function to build the base URL, honouring the `X-Forwarded-Prefix` HTTP request header.
* Generate the derived base URL into the HTML (`head.html` template) as `<base/>` tag.
* Make all webapp-internal URLs (within HTML+JS) relative in order to make the browser resolve them against the `<base/>` URL specified within each HTML page's header.
* Make font URLs within the CSS files relative to the CSS file.
* Generate redirect location URLs using the new `BaseURL` function.
* Use the new `BaseURL` function to generate absolute URLs within gallery JSON responses.

Closes #3095

TL;DR:
The header-based approach allows to move the path prefix configuration concern completely to the reverse-proxy/ingress as opposed to having to align the path prefix configuration between LocalAI, the reverse-proxy and potentially other internal LocalAI clients.
The gofiber swagger handler already supports path prefixes this way, see e2d9e9916d/swagger.go (L79)

Signed-off-by: Max Goltzsche <max.goltzsche@gmail.com>
This commit is contained in:
Max Goltzsche 2025-01-07 17:18:21 +01:00 • committed by GitHub
parent bf37eebecb
commit 8cc2d01caa
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
37 changed files with 416 additions and 105 deletions
Download patch file Download diff file Expand all files Collapse all files

8
core/http/views/tts.html
View file

@ -1,7 +1,7 @@
<!DOCTYPE html>
<html lang="en">
{{template "views/partials/head" .}}
<script defer src="/static/tts.js"></script>
<script defer src="static/tts.js"></script>
<body class="bg-gray-900 text-gray-200">
<div class="flex flex-col min-h-screen">
@ -47,9 +47,9 @@
{{ $model:=.Model}}
{{ range .ModelsConfig }}
{{ if eq .Name $model }}
<option value="/tts/{{.Name}}" selected class="bg-gray-700 text-white">{{.Name}}</option>
<option value="tts/{{.Name}}" selected class="bg-gray-700 text-white">{{.Name}}</option>
{{ else }}
<option value="/tts/{{.Name}}" class="bg-gray-700 text-white">{{.Name}}</option>
<option value="tts/{{.Name}}" class="bg-gray-700 text-white">{{.Name}}</option>
{{ end }}
{{ end }}
</select>
@ -59,7 +59,7 @@
<div class="mt-12">
<input id="tts-model" type="hidden" value="{{.Model}}">
<form id="tts" action="/tts/{{.Model}}" method="get">
<form id="tts" action="tts/{{.Model}}" method="get">
<input
type="text"
id="input"