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Merge pull request #1162 from danielaskdd/improve-version-check

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Refactor auth and version checks for improved reliability
This commit is contained in:
Daniel.y
2025-03-23 03:21:28 +08:00
committed by GitHub
parent f466601b42 9090b6784d
commit b7fc2b508a
12 changed files with 301 additions and 313 deletions
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2
lightrag/api/__init__.py
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@@ -1 +1 @@
__api_version__ = "1.2.1"
__api_version__ = "1.2.2"

10
lightrag/api/lightrag_server.py
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@@ -417,6 +417,13 @@ def create_app(args):
# Get update flags status for all namespaces
update_status = await get_all_update_flags_status()
username = os.getenv("AUTH_USERNAME")
password = os.getenv("AUTH_PASSWORD")
if not (username and password):
auth_mode = "disabled"
else:
auth_mode = "enabled"
return {
"status": "healthy",
"working_directory": str(args.working_dir),
@@ -438,6 +445,9 @@ def create_app(args):
"enable_llm_cache_for_extract": args.enable_llm_cache_for_extract,
},
"update_status": update_status,
"core_version": core_version,
"api_version": __api_version__,
"auth_mode": auth_mode,
}
# Custom StaticFiles class to prevent caching of HTML files

1
lightrag/api/webui/assets/index-BcBS1RaQ.css generated
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1
lightrag/api/webui/assets/index-Cq65VeVX.css generated Normal file
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312
lightrag/api/webui/assets/index-BRzImUsU.js → lightrag/api/webui/assets/index-DlScqWrq.js generated
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4
lightrag/api/webui/index.html generated
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@@ -8,8 +8,8 @@
<link rel="icon" type="image/svg+xml" href="logo.png" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Lightrag</title>
<script type="module" crossorigin src="/webui/assets/index-BRzImUsU.js"></script>
<link rel="stylesheet" crossorigin href="/webui/assets/index-BcBS1RaQ.css">
<script type="module" crossorigin src="/webui/assets/index-DlScqWrq.js"></script>
<link rel="stylesheet" crossorigin href="/webui/assets/index-Cq65VeVX.css">
</head>
<body>
<div id="root"></div>

69
lightrag_webui/src/App.tsx
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@@ -1,13 +1,13 @@
import { useState, useCallback } from 'react'
import { useState, useCallback, useEffect, useRef } from 'react'
import ThemeProvider from '@/components/ThemeProvider'
import TabVisibilityProvider from '@/contexts/TabVisibilityProvider'
import MessageAlert from '@/components/MessageAlert'
import ApiKeyAlert from '@/components/ApiKeyAlert'
import StatusIndicator from '@/components/graph/StatusIndicator'
import { healthCheckInterval } from '@/lib/constants'
import { useBackendState } from '@/stores/state'
import { useBackendState, useAuthStore } from '@/stores/state'
import { useSettingsStore } from '@/stores/settings'
import { useEffect } from 'react'
import { getAuthStatus } from '@/api/lightrag'
import SiteHeader from '@/features/SiteHeader'
import { InvalidApiKeyError, RequireApiKeError } from '@/api/lightrag'
@@ -23,17 +23,64 @@ function App() {
const enableHealthCheck = useSettingsStore.use.enableHealthCheck()
const currentTab = useSettingsStore.use.currentTab()
const [apiKeyInvalid, setApiKeyInvalid] = useState(false)
const versionCheckRef = useRef(false); // Prevent duplicate calls in Vite dev mode
// Health check
// Health check - can be disabled
useEffect(() => {
// Check immediately
useBackendState.getState().check()
// Only execute if health check is enabled
if (!enableHealthCheck) return;
const interval = setInterval(async () => {
await useBackendState.getState().check()
}, healthCheckInterval * 1000)
return () => clearInterval(interval)
}, [enableHealthCheck])
// Health check function
const performHealthCheck = async () => {
await useBackendState.getState().check();
};
// Execute immediately
performHealthCheck();
// Set interval for periodic execution
const interval = setInterval(performHealthCheck, healthCheckInterval * 1000);
return () => clearInterval(interval);
}, [enableHealthCheck]);
// Version check - independent and executed only once
useEffect(() => {
const checkVersion = async () => {
// Prevent duplicate calls in Vite dev mode
if (versionCheckRef.current) return;
versionCheckRef.current = true;
// Check if version info was already obtained in login page
const versionCheckedFromLogin = sessionStorage.getItem('VERSION_CHECKED_FROM_LOGIN') === 'true';
if (versionCheckedFromLogin) return;
// Get version info
const token = localStorage.getItem('LIGHTRAG-API-TOKEN');
if (!token) return;
try {
const status = await getAuthStatus();
if (status.core_version || status.api_version) {
const isGuestMode = status.auth_mode === 'disabled' || useAuthStore.getState().isGuestMode;
// Update version info while maintaining login state
useAuthStore.getState().login(
token,
isGuestMode,
status.core_version,
status.api_version
);
// Set flag to indicate version info has been checked
sessionStorage.setItem('VERSION_CHECKED_FROM_LOGIN', 'true');
}
} catch (error) {
console.error('Failed to get version info:', error);
}
};
// Execute version check
checkVersion();
}, []); // Empty dependency array ensures it only runs once on mount
const handleTabChange = useCallback(
(tab: string) => useSettingsStore.getState().setCurrentTab(tab as any),

135
lightrag_webui/src/AppRouter.tsx
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@@ -2,98 +2,11 @@ import { HashRouter as Router, Routes, Route, useNavigate } from 'react-router-d
import { useEffect, useState } from 'react'
import { useAuthStore } from '@/stores/state'
import { navigationService } from '@/services/navigation'
import { getAuthStatus } from '@/api/lightrag'
import { toast } from 'sonner'
import { Toaster } from 'sonner'
import App from './App'
import LoginPage from '@/features/LoginPage'
import ThemeProvider from '@/components/ThemeProvider'
interface ProtectedRouteProps {
children: React.ReactNode
}
const ProtectedRoute = ({ children }: ProtectedRouteProps) => {
const { isAuthenticated } = useAuthStore()
const [isChecking, setIsChecking] = useState(true)
const navigate = useNavigate()
// Set navigate function for navigation service
useEffect(() => {
navigationService.setNavigate(navigate)
}, [navigate])
useEffect(() => {
let isMounted = true; // Flag to prevent state updates after unmount
// This effect will run when the component mounts
// and will check if authentication is required
const checkAuthStatus = async () => {
try {
// Skip check if already authenticated
if (isAuthenticated) {
if (isMounted) setIsChecking(false);
return;
}
const status = await getAuthStatus()
// Only proceed if component is still mounted
if (!isMounted) return;
if (!status.auth_configured && status.access_token) {
// If auth is not configured, use the guest token
useAuthStore.getState().login(status.access_token, true, status.core_version, status.api_version)
if (status.message) {
toast.info(status.message)
}
}
} catch (error) {
console.error('Failed to check auth status:', error)
} finally {
// Only update state if component is still mounted
if (isMounted) {
setIsChecking(false)
}
}
}
// Execute immediately
checkAuthStatus()
// Cleanup function to prevent state updates after unmount
return () => {
isMounted = false;
}
}, [isAuthenticated])
// Handle navigation when authentication status changes
useEffect(() => {
if (!isChecking && !isAuthenticated) {
const currentPath = window.location.hash.slice(1); // Remove the '#' from hash
const isLoginPage = currentPath === '/login';
if (!isLoginPage) {
// Use navigation service for redirection
console.log('Not authenticated, redirecting to login');
navigationService.navigateToLogin();
}
}
}, [isChecking, isAuthenticated]);
// Show nothing while checking auth status or when not authenticated on login page
if (isChecking || (!isAuthenticated && window.location.hash.slice(1) === '/login')) {
return null;
}
// Show children only when authenticated
if (!isAuthenticated) {
return null;
}
return <>{children}</>;
}
const AppContent = () => {
const [initializing, setInitializing] = useState(true)
const { isAuthenticated } = useAuthStore()
@@ -104,58 +17,48 @@ const AppContent = () => {
navigationService.setNavigate(navigate)
}, [navigate])
// Check token validity and auth configuration on app initialization
// Token validity check
useEffect(() => {
let isMounted = true; // Flag to prevent state updates after unmount
const checkAuth = async () => {
try {
const token = localStorage.getItem('LIGHTRAG-API-TOKEN')
// If we have a token, we're already authenticated
if (token && isAuthenticated) {
if (isMounted) setInitializing(false);
setInitializing(false);
return;
}
// If no token or not authenticated, check if auth is configured
const status = await getAuthStatus()
// Only proceed if component is still mounted
if (!isMounted) return;
if (!status.auth_configured && status.access_token) {
// If auth is not configured, use the guest token
useAuthStore.getState().login(status.access_token, true, status.core_version, status.api_version)
if (status.message) {
toast.info(status.message)
}
} else if (!token) {
// Only logout if we don't have a token
if (!token) {
useAuthStore.getState().logout()
}
} catch (error) {
console.error('Auth initialization error:', error)
if (isMounted && !isAuthenticated) {
if (!isAuthenticated) {
useAuthStore.getState().logout()
}
} finally {
// Only update state if component is still mounted
if (isMounted) {
setInitializing(false)
}
setInitializing(false)
}
}
// Execute immediately
checkAuth()
// Cleanup function to prevent state updates after unmount
return () => {
isMounted = false;
}
}, [isAuthenticated])
// Redirect effect for protected routes
useEffect(() => {
if (!initializing && !isAuthenticated) {
const currentPath = window.location.hash.slice(1);
if (currentPath !== '/login') {
console.log('Not authenticated, redirecting to login');
navigate('/login');
}
}
}, [initializing, isAuthenticated, navigate]);
// Show nothing while initializing
if (initializing) {
return null
@@ -166,11 +69,7 @@ const AppContent = () => {
<Route path="/login" element={<LoginPage />} />
<Route
path="/*"
element={
<ProtectedRoute>
<App />
</ProtectedRoute>
}
element={isAuthenticated ? <App /> : null}
/>
</Routes>
)

9
lightrag_webui/src/api/lightrag.ts
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@@ -41,6 +41,10 @@ export type LightragStatus = {
graph_storage: string
vector_storage: string
}
update_status?: Record<string, any>
core_version?: string
api_version?: string
auth_mode?: 'enabled' | 'disabled'
}
export type LightragDocumentsScanProgress = {
@@ -183,8 +187,9 @@ axiosInstance.interceptors.response.use(
}
// For other APIs, navigate to login page
navigationService.navigateToLogin();
// Return a never-resolving promise to prevent further execution
return new Promise(() => {});
// return a reject Promise
return Promise.reject(new Error('Authentication required'));
}
throw new Error(
`${error.response.status} ${error.response.statusText}\n${JSON.stringify(

36
lightrag_webui/src/features/LoginPage.tsx
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@@ -1,4 +1,4 @@
import { useState, useEffect } from 'react'
import { useState, useEffect, useRef } from 'react'
import { useNavigate } from 'react-router-dom'
import { useAuthStore } from '@/stores/state'
import { loginToServer, getAuthStatus } from '@/api/lightrag'
@@ -18,6 +18,7 @@ const LoginPage = () => {
const [username, setUsername] = useState('')
const [password, setPassword] = useState('')
const [checkingAuth, setCheckingAuth] = useState(true)
const authCheckRef = useRef(false); // Prevent duplicate calls in Vite dev mode
useEffect(() => {
console.log('LoginPage mounted')
@@ -25,9 +26,14 @@ const LoginPage = () => {
// Check if authentication is configured, skip login if not
useEffect(() => {
let isMounted = true; // Flag to prevent state updates after unmount
const checkAuthConfig = async () => {
// Prevent duplicate calls in Vite dev mode
if (authCheckRef.current) {
return;
}
authCheckRef.current = true;
try {
// If already authenticated, redirect to home
if (isAuthenticated) {
@@ -38,8 +44,10 @@ const LoginPage = () => {
// Check auth status
const status = await getAuthStatus()
// Only proceed if component is still mounted
if (!isMounted) return;
// Set session flag for version check to avoid duplicate checks in App component
if (status.core_version || status.api_version) {
sessionStorage.setItem('VERSION_CHECKED_FROM_LOGIN', 'true');
}
if (!status.auth_configured && status.access_token) {
// If auth is not configured, use the guest token and redirect
@@ -48,16 +56,18 @@ const LoginPage = () => {
toast.info(status.message)
}
navigate('/')
return // Exit early, no need to set checkingAuth to false
return
}
// Only set checkingAuth to false if we need to show the login page
setCheckingAuth(false);
} catch (error) {
console.error('Failed to check auth configuration:', error)
} finally {
// Only update state if component is still mounted
if (isMounted) {
setCheckingAuth(false)
}
// Also set checkingAuth to false in case of error
setCheckingAuth(false);
}
// Removed finally block as we're setting checkingAuth earlier
}
// Execute immediately
@@ -65,7 +75,6 @@ const LoginPage = () => {
// Cleanup function to prevent state updates after unmount
return () => {
isMounted = false;
}
}, [isAuthenticated, login, navigate])
@@ -89,6 +98,11 @@ const LoginPage = () => {
const isGuestMode = response.auth_mode === 'disabled'
login(response.access_token, isGuestMode, response.core_version, response.api_version)
// Set session flag for version check
if (response.core_version || response.api_version) {
sessionStorage.setItem('VERSION_CHECKED_FROM_LOGIN', 'true');
}
if (isGuestMode) {
// Show authentication disabled notification
toast.info(response.message || t('login.authDisabled', 'Authentication is disabled. Using guest access.'))

10
lightrag_webui/src/services/navigation.ts
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@@ -67,14 +67,10 @@ class NavigationService {
return;
}
// First navigate to login page
this.navigate('/login');
this.resetAllApplicationState();
useAuthStore.getState().logout();
// Then reset state after navigation
setTimeout(() => {
this.resetAllApplicationState();
useAuthStore.getState().logout();
}, 0);
this.navigate('/login');
}
navigateToHome() {

25
lightrag_webui/src/stores/state.ts
View File

@@ -23,6 +23,7 @@ interface AuthState {
apiVersion: string | null;
login: (token: string, isGuest?: boolean, coreVersion?: string | null, apiVersion?: string | null) => void;
logout: () => void;
setVersion: (coreVersion: string | null, apiVersion: string | null) => void;
}
const useBackendStateStoreBase = create<BackendState>()((set) => ({
@@ -35,6 +36,14 @@ const useBackendStateStoreBase = create<BackendState>()((set) => ({
check: async () => {
const health = await checkHealth()
if (health.status === 'healthy') {
// Update version information if health check returns it
if (health.core_version || health.api_version) {
useAuthStore.getState().setVersion(
health.core_version || null,
health.api_version || null
);
}
set({
health: true,
message: null,
@@ -148,6 +157,22 @@ export const useAuthStore = create<AuthState>(set => {
coreVersion: coreVersion,
apiVersion: apiVersion
});
},
setVersion: (coreVersion, apiVersion) => {
// Update localStorage
if (coreVersion) {
localStorage.setItem('LIGHTRAG-CORE-VERSION', coreVersion);
}
if (apiVersion) {
localStorage.setItem('LIGHTRAG-API-VERSION', apiVersion);
}
// Update state
set({
coreVersion: coreVersion,
apiVersion: apiVersion
});
}
};
});