feat: [wip] Open WebUI manipulation

Author: jakeaturner

Dockerfile

@@ -1,7 +1,37 @@
-FROM node:22.16.0-alpine3.22 AS base
+FROM node:22-slim AS base
 
 # Install bash & curl for entrypoint script compatibility
-RUN apk add --no-cache bash curl
+# as well as dependencies for Playwright Chromium
+RUN apt-get update && apt-get install -y \
+    bash \
+    curl \
+    wget \
+    ca-certificates \
+    fonts-liberation \
+    libnss3 \
+    libatk-bridge2.0-0 \
+    libdrm2 \
+    libxkbcommon0 \
+    libgbm1 \
+    libasound2 \
+    libxcb-shm0 \
+    libx11-xcb1 \
+    libxrandr2 \
+    libxcomposite1 \
+    libxcursor1 \
+    libxdamage1 \
+    libxfixes3 \
+    libxi6 \
+    libgtk-3-0t64 \
+    libpangocairo-1.0-0 \
+    libpango-1.0-0 \
+    libatk1.0-0t64 \
+    libcairo-gobject2 \
+    libcairo2 \
+    libgdk-pixbuf-2.0-0 \
+    libxrender1 \
+    libasound2t64
+    && rm -rf /var/lib/apt/lists/*
 
 # All deps stage
 FROM base AS deps

admin/app/controllers/settings_controller.ts

@@ -1,4 +1,5 @@
 import { MapService } from '#services/map_service';
+import { OpenWebUIService } from '#services/openwebui_service';
 import { SystemService } from '#services/system_service';
 import { inject } from '@adonisjs/core';
 import type { HttpContext } from '@adonisjs/core/http'
@@ -7,7 +8,8 @@ import type { HttpContext } from '@adonisjs/core/http'
 export default class SettingsController {
     constructor(
         private systemService: SystemService,
-        private mapService: MapService
+        private mapService: MapService,
+        private openWebUIService: OpenWebUIService
     ) { }
 
     async system({ inertia }: HttpContext) {
@@ -43,6 +45,15 @@ export default class SettingsController {
         });
     }
 
+    async models({ inertia }: HttpContext) {
+        const installedModels = await this.openWebUIService.getInstalledModels();
+        return inertia.render('settings/models', {
+            models: {
+                installedModels: installedModels || []
+            }
+        });
+    }
+
     async update({ inertia }: HttpContext) {
         const updateInfo = await this.systemService.checkLatestVersion();
         return inertia.render('settings/update', {

admin/app/services/openwebui_service.ts

@@ -0,0 +1,123 @@
+import { inject } from '@adonisjs/core'
+import { chromium } from 'playwright'
+import { SystemService } from './system_service.js'
+import logger from '@adonisjs/core/services/logger'
+import { DockerService } from './docker_service.js'
+import { ServiceSlim } from '../../types/services.js'
+import axios from 'axios'
+
+@inject()
+export class OpenWebUIService {
+  constructor(private systemService: SystemService) {}
+
+  async getOpenWebUIToken(): Promise<{
+    token: string
+    location: string
+  } | null> {
+    try {
+      const { openWebUIService } = await this.getOpenWebUIAndOllamaServices()
+      if (!openWebUIService) {
+        logger.warn('[OpenWebUIService] Open WebUI service is not installed.')
+        return null
+      }
+
+      const location = this.extractOpenWebUIUrl(openWebUIService)
+      if (!location) {
+        logger.warn('[OpenWebUIService] Could not determine Open WebUI URL.')
+        return null
+      }
+
+      const browser = await chromium.launch({ headless: true })
+      const context = await browser.newContext()
+      const page = await context.newPage()
+
+      try {
+        await page.goto(location, { waitUntil: 'networkidle' })
+
+        const cookies = await context.cookies()
+        const tokenCookie = cookies.find((cookie) => cookie.name === 'token')
+        if (tokenCookie) {
+          return { token: tokenCookie.value, location }
+        }
+
+        return null
+      } finally {
+        await browser.close()
+      }
+    } catch (error) {
+      logger.error(
+        `[OpenWebUIService] Failed to get Open WebUI token: ${error instanceof Error ? error.message : error}`
+      )
+      return null
+    }
+  }
+
+  async getInstalledModels(): Promise<string[] | null> {
+    try {
+      const tokenData = await this.getOpenWebUIToken()
+      if (!tokenData) {
+        logger.warn('[OpenWebUIService] Cannot get installed models without Open WebUI token.')
+        return null
+      }
+
+      const response = await axios.get(tokenData.location + '/ollama/api/tags', {
+        headers: {
+          Authorization: `Bearer ${tokenData.token}`,
+        },
+      })
+
+      if (response.status === 200 && response.data.models && Array.isArray(response.data.models)) {
+        console.log("GOT RESPONSE DATA:", response.data)
+        return response.data.models as string[]
+      }
+
+      logger.warn(
+        `[OpenWebUIService] Unexpected response when fetching installed models: ${response.status}`
+      )
+      return null
+    } catch (error) {
+      logger.error(
+        `[OpenWebUIService] Failed to get installed models: ${error instanceof Error ? error.message : error}`
+      )
+      return null
+    }
+  }
+
+  private async getOpenWebUIAndOllamaServices(): Promise<{
+    openWebUIService: ServiceSlim | null
+    ollamaService: ServiceSlim | null
+  }> {
+    try {
+      const services = await this.systemService.getServices({ installedOnly: true })
+
+      const owuiContainer = services.find(
+        (service) => service.service_name === DockerService.OPEN_WEBUI_SERVICE_NAME
+      )
+      const ollamaContainer = services.find(
+        (service) => service.service_name === DockerService.OLLAMA_SERVICE_NAME
+      )
+
+      return {
+        openWebUIService: owuiContainer || null,
+        ollamaService: ollamaContainer || null,
+      }
+    } catch (error) {
+      logger.error(
+        `[OpenWebUIService] Failed to get Open WebUI and Ollama services: ${error instanceof Error ? error.message : error}`
+      )
+      return {
+        openWebUIService: null,
+        ollamaService: null,
+      }
+    }
+  }
+
+  private extractOpenWebUIUrl(service: ServiceSlim): string | null {
+    const location = service.ui_location || '3000'
+    if (!location || isNaN(Number(location))) {
+      logger.warn(`[OpenWebUIService] Invalid Open WebUI location: ${location}`)
+      return null
+    }
+    return `http://localhost:${location}`
+  }
+}

admin/inertia/layouts/SettingsLayout.tsx

@@ -4,14 +4,21 @@ import {
   FolderIcon,
   MagnifyingGlassIcon,
 } from '@heroicons/react/24/outline'
-import { IconArrowBigUpLines, IconDashboard, IconGavel, IconMapRoute } from '@tabler/icons-react'
+import {
+  IconArrowBigUpLines,
+  IconDashboard,
+  IconDatabaseStar,
+  IconGavel,
+  IconMapRoute,
+} from '@tabler/icons-react'
 import StyledSidebar from '~/components/StyledSidebar'
 import { getServiceLink } from '~/lib/navigation'
 
 const navigation = [
   { name: 'Apps', href: '/settings/apps', icon: CommandLineIcon, current: false },
   { name: 'Legal Notices', href: '/settings/legal', icon: IconGavel, current: false },
   { name: 'Maps Manager', href: '/settings/maps', icon: IconMapRoute, current: false },
+  { name: 'Models Manager', href: '/settings/models', icon: IconDatabaseStar, current: false },
   {
     name: 'Service Logs & Metrics',
     href: getServiceLink('9999'),

admin/inertia/pages/settings/models.tsx

@@ -0,0 +1,66 @@
+import { Head } from '@inertiajs/react'
+import StyledTable from '~/components/StyledTable'
+import SettingsLayout from '~/layouts/SettingsLayout'
+import { ServiceSlim } from '../../../types/services'
+import { getServiceLink } from '~/lib/navigation'
+import LoadingSpinner from '~/components/LoadingSpinner'
+import { IconCheck } from '@tabler/icons-react'
+import { useState } from 'react'
+
+export default function ModelsPage(props: { models: { installedModels: string[] } }) {
+  const [loading, setLoading] = useState(false)
+  
+  return (
+    <SettingsLayout>
+      <Head title="App Settings" />
+      <div className="xl:pl-72 w-full">
+        <main className="px-12 py-6">
+          <h1 className="text-4xl font-semibold mb-4">Models</h1>
+          <p className="text-gray-500 mb-4">Easily manage the AI models available for Open WebUI</p>
+          {loading && <LoadingSpinner fullscreen />}
+          {!loading && (
+            <StyledTable<ServiceSlim & { actions?: any }>
+              className="font-semibold"
+              rowLines={true}
+              columns={[
+                {
+                  accessor: 'friendly_name',
+                  title: 'Name',
+                  render(record) {
+                    return (
+                      <div className="flex flex-col">
+                        <p>{record.friendly_name || record.service_name}</p>
+                        <p className="text-sm text-gray-500">{record.description}</p>
+                      </div>
+                    )
+                  },
+                },
+                {
+                  accessor: 'ui_location',
+                  title: 'Port',
+                  render: (record) => (
+                    <a
+                      href={getServiceLink(record.ui_location || 'unknown')}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      className="text-desert-green hover:underline font-semibold"
+                    >
+                      {record.ui_location}
+                    </a>
+                  ),
+                },
+                {
+                  accessor: 'installed',
+                  title: 'Installed',
+                  render: (record) =>
+                    record.installed ? <IconCheck className="h-6 w-6 text-desert-green" /> : '',
+                },
+              ]}
+              data={[]}
+            />
+          )}
+        </main>
+      </div>
+    </SettingsLayout>
+  )
+}

admin/package-lock.json

@@ -8,6 +8,7 @@
   "scripts": {
     "start": "node bin/server.js",
     "build": "node ace build",
+    "postinstall": "playwright install chromium --with-deps",
     "dev": "node ace serve --hmr",
     "test": "node ace test",
     "lint": "eslint .",
@@ -91,6 +92,7 @@
     "maplibre-gl": "^4.7.1",
     "mysql2": "^3.14.1",
     "pino-pretty": "^13.0.0",
+    "playwright": "^1.57.0",
     "pmtiles": "^4.3.0",
     "postcss": "^8.5.6",
     "react": "^19.1.0",

admin/package.json

@@ -33,6 +33,7 @@ router
     router.get('/apps', [SettingsController, 'apps'])
     router.get('/legal', [SettingsController, 'legal'])
     router.get('/maps', [SettingsController, 'maps'])
+    router.get('/models', [SettingsController, 'models'])
     router.get('/update', [SettingsController, 'update'])
     router.get('/zim', [SettingsController, 'zim'])
     router.get('/zim/remote-explorer', [SettingsController, 'zimRemote'])