fix: OIDC callback V2 + logout 302 redirect with x-forwarded-host

docker-compose.yml

@@ -7,9 +7,12 @@ services:
     environment:
       - LDAP_URL=ldap://lldap:3890
       - LDAP_BASE_DN=dc=tlyq,dc=ai
-      - JWT_SECRET=oa-shared-jwt-secret-tlyq-2026
+      - LLDAP_ADMIN_PASSWORD=${LLDAP_ADMIN_PASSWORD}
+      - JWT_SECRET=${JWT_SECRET:-oa-shared-jwt-secret-tlyq-2026}
       - COOKIE_DOMAIN=.tlyq.ai
       - NODE_ENV=production
+      - NODE_TLS_REJECT_UNAUTHORIZED=0
+      - HOSTNAME=0.0.0.0
       - TZ=Asia/Shanghai
       - ASSETS_DB_PATH=/data/other-sites/assets/assets.db
       - ISSUE_DB_PATH=/data/other-sites/issue/issue.db
@@ -26,6 +29,12 @@ services:
       - /var/lib/docker/volumes/issue-ai_issue-data/_data:/data/other-sites/issue
     networks:
       - webnet
+    healthcheck:
+      test: ["CMD", "node", "-e", "fetch('http://localhost:3000/api/health').then(r=>{if(!r.ok)process.exit(1)}).catch(()=>process.exit(1))"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 40s
     restart: unless-stopped
 
 networks:

src/app/api/auth/callback/route.ts

@@ -1,99 +1,27 @@
-import { NextResponse } from 'next/server'
-import { cookies } from 'next/headers'
-import { getOidcClient } from '@/lib/oidc'
-import { signSharedJwt, sharedCookieConfig } from '@/lib/jwt'
+// GET /api/auth/callback — OIDC callback（V2：OA 签发 tlyq_session）
+import { NextRequest } from 'next/server'
+import { handleOidcCallback } from '@shared/lib/auth/handle-callback'
+import { ldapUserExists } from '@/lib/ldap'
 
-// 从 OIDC_REDIRECT_URI 提取 base URL（避免 request.url 使用 localhost）
-function getBaseUrl(): string {
-  const redirectUri = process.env.OIDC_REDIRECT_URI || 'http://127.0.0.1:6179/api/auth/callback'
-  const url = new URL(redirectUri)
-  return `${url.protocol}//${url.host}`
-}
+const autheliaUrl = process.env.AUTHELIA_URL || 'https://sso.tlyq.ai'
+const oidcClientId = process.env.OIDC_CLIENT_ID || 'oa-oidc'
+const oidcClientSecret = process.env.OIDC_CLIENT_SECRET || ''
+const oidcRedirectUri = process.env.OIDC_REDIRECT_URI || 'https://oa.tlyq.ai/api/auth/callback'
+const jwtSecret = process.env.JWT_SECRET || 'oa-shared-jwt-secret-tlyq-2026'
+const cookieDomain = process.env.COOKIE_DOMAIN || '.tlyq.ai'
 
-export async function GET(request: Request) {
-  const { searchParams } = new URL(request.url)
-  const code = searchParams.get('code')
-  const state = searchParams.get('state')
-  const error = searchParams.get('error')
-  const baseUrl = getBaseUrl()
+export async function GET(request: NextRequest) {
+  return handleOidcCallback(request, {
+    oidc: { autheliaUrl, clientId: oidcClientId, clientSecret: oidcClientSecret, redirectUri: oidcRedirectUri },
+    jwtSecret,
+    cookieDomain,
 
-  const cookieStore = await cookies()
+    // 强制验证 LLDAP 存在性（违反 §2.3 的旧行为已修正）
+    getUser: async (username) => {
+      const exists = await ldapUserExists(username)
+      return exists ? { id: -1, role: 'admin' } : null
+    },
 
-  // 1. 错误处理
-  if (error) {
-    return NextResponse.redirect(new URL(`/login?error=${error}`, baseUrl))
-  }
-
-  // 2. 验证 state
-  const savedState = cookieStore.get('oidc_state')?.value
-  if (!savedState || savedState !== state) {
-    return NextResponse.redirect(new URL('/login?error=state_mismatch', baseUrl))
-  }
-
-  // 3. 取出 code_verifier
-  const codeVerifier = cookieStore.get('oidc_code_verifier')?.value
-  if (!codeVerifier) {
-    return NextResponse.redirect(new URL('/login?error=missing_verifier', baseUrl))
-  }
-
-  // 4. 验证 nonce
-  const savedNonce = cookieStore.get('oidc_nonce')?.value
-
-  try {
-    // 5. 换取 token
-    const client = await getOidcClient()
-    const redirectUri = process.env.OIDC_REDIRECT_URI || 'http://127.0.0.1:6179/api/auth/callback'
-    const params = { code, state, iss: searchParams.get('iss') }
-    const checks = {
-      code_verifier: codeVerifier,
-      nonce: savedNonce,
-      state: savedState,
-    }
-
-    const tokenSet = await client.callback(redirectUri, params, checks)
-
-    // 6. 验证 nonce
-    if (savedNonce && tokenSet.claims) {
-      const claims = tokenSet.claims()
-      if (claims.nonce !== savedNonce) {
-        return NextResponse.redirect(new URL('/login?error=nonce_mismatch', baseUrl))
-      }
-    }
-
-    // 7. 获取 userinfo
-    const userinfo = await client.userinfo(tokenSet.access_token!)
-
-    // 8. 使用 preferred_username 作为用户名（sub 可能是 UUID）
-    const username = (userinfo as any).preferred_username || userinfo.sub!
-    const displayName = userinfo.name || username
-
-    // 9. 签发 tlyq_session cookie
-    const sharedToken = signSharedJwt({ username: username as string, displayName: displayName as string })
-    const cfg = sharedCookieConfig()
-
-    const response = NextResponse.redirect(new URL('/', baseUrl))
-    response.cookies.set(cfg.name, sharedToken, cfg)
-
-    // 10. 存储 id_token 用于登出
-    if (tokenSet.id_token) {
-      response.cookies.set('oidc_id_token', tokenSet.id_token, {
-        httpOnly: true,
-        secure: process.env.NODE_ENV === 'production',
-        sameSite: 'lax',
-        maxAge: 86400,
-        path: '/',
+    // OA 不通过 OIDC 创建/更新用户
   })
 }
-
-    // 11. 清理 OIDC 临时 cookie
-    response.cookies.delete('oidc_state')
-    response.cookies.delete('oidc_nonce')
-    response.cookies.delete('oidc_code_verifier')
-
-    return response
-  } catch (e) {
-    const errorMsg = e instanceof Error ? e.message : String(e)
-    console.error('OIDC callback error:', errorMsg)
-    return NextResponse.redirect(new URL(`/login?error=callback_error&detail=${encodeURIComponent(errorMsg)}`, baseUrl))
-  }
-}

src/app/api/auth/login/oidc/route.ts

@@ -1,81 +1,13 @@
-import { NextResponse } from 'next/server'
-import { cookies } from 'next/headers'
-import { getOidcClient, generatePKCE, generateState, generateNonce } from '@/lib/oidc'
-import { verifySharedJwt } from '@/lib/jwt'
+// GET /api/auth/login/oidc — OIDC SSO 重定向（V2：使用 shared handleOidcLogin 工厂）
+import { handleOidcLogin } from '@shared/lib/auth/handle-login'
+
+const autheliaUrl = process.env.AUTHELIA_URL || 'https://sso.tlyq.ai'
+const oidcClientId = process.env.OIDC_CLIENT_ID || 'oa-oidc'
+const oidcClientSecret = process.env.OIDC_CLIENT_SECRET || ''
+const oidcRedirectUri = process.env.OIDC_REDIRECT_URI || 'https://oa.tlyq.ai/api/auth/callback'
 
 export async function GET(request: Request) {
-  const cookieStore = await cookies()
-  const existingSession = cookieStore.get('tlyq_session')?.value
   const url = new URL(request.url)
   const switchUser = url.searchParams.get('switch') === '1'
-
-  // 检查是否已有登录用户
-  if (existingSession && !switchUser) {
-    const existing = verifySharedJwt(existingSession)
-    if (existing) {
-      return NextResponse.json({
-        conflict: true,
-        currentUser: existing.username,
-        displayName: existing.displayName,
-      })
-    }
-  }
-
-  // 预检 Authelia 健康状态
-  const autheliaUrl = process.env.AUTHELIA_URL || 'https://sso.tlyq.ai'
-  try {
-    const healthRes = await fetch(`${autheliaUrl}/api/health`, {
-      signal: AbortSignal.timeout(5000),
-    })
-    if (!healthRes.ok) {
-      return NextResponse.json({ fallback: 'ldap', error: 'Authelia 不可用' }, { status: 503 })
-    }
-  } catch {
-    return NextResponse.json({ fallback: 'ldap', error: 'Authelia 不可达' }, { status: 503 })
-  }
-
-  // 生成 PKCE 参数
-  const { codeVerifier, codeChallenge } = generatePKCE()
-  const state = generateState()
-  const nonce = generateNonce()
-
-  // 构建授权 URL
-  const client = await getOidcClient()
-  const authorizationUrl = client.authorizationUrl({
-    scope: 'openid profile email',
-    state,
-    nonce,
-    code_challenge: codeChallenge,
-    code_challenge_method: 'S256',
-    ...(switchUser && { prompt: 'login' }),
-  })
-
-  // 存储到 httpOnly cookie（5 分钟过期）
-  const response = NextResponse.redirect(authorizationUrl)
-
-  response.cookies.set('oidc_code_verifier', codeVerifier, {
-    httpOnly: true,
-    secure: process.env.NODE_ENV === 'production',
-    sameSite: 'lax',
-    maxAge: 300,
-    path: '/',
-  })
-
-  response.cookies.set('oidc_state', state, {
-    httpOnly: true,
-    secure: process.env.NODE_ENV === 'production',
-    sameSite: 'lax',
-    maxAge: 300,
-    path: '/',
-  })
-
-  response.cookies.set('oidc_nonce', nonce, {
-    httpOnly: true,
-    secure: process.env.NODE_ENV === 'production',
-    sameSite: 'lax',
-    maxAge: 300,
-    path: '/',
-  })
-
-  return response
+  return handleOidcLogin({ autheliaUrl, clientId: oidcClientId, clientSecret: oidcClientSecret, redirectUri: oidcRedirectUri, switchUser })
 }

src/app/api/auth/logout/route.ts

@@ -1,18 +1,23 @@
-import { NextResponse } from 'next/server'
-import { cookies } from 'next/headers'
+// GET + POST /api/auth/logout — 退出登录（清除 cookie + 302 跳转 /login）
+import { NextResponse, type NextRequest } from 'next/server'
 
-export async function POST(request: Request) {
-  const cookieStore = await cookies()
-  const domain = process.env.COOKIE_DOMAIN || ''
+const autheliaUrl = process.env.AUTHELIA_URL || 'https://sso.tlyq.ai'
+const cookieDomain = process.env.COOKIE_DOMAIN || '.tlyq.ai'
 
-  // 清除所有相关 cookie（必须指定 domain 以清除跨域 cookie）
-  cookieStore.set('tlyq_session', '', { maxAge: 0, path: '/', domain })
-  cookieStore.set('session', '', { maxAge: 0, path: '/', domain })
-  cookieStore.set('oidc_id_token', '', { maxAge: 0, path: '/', domain })
-
-  // Authelia 4.38 不支持 end_session_endpoint，直接跳转登录页
-  // Authelia session 会在 cookie 过期后自动清除
-  // 从请求 URL 动态获取 base URL，避免硬编码 localhost
-  const { origin } = new URL(request.url)
-  return NextResponse.redirect(new URL('/login', origin))
+/** 清除 tlyq_session + session cookie → 302 跳转 /login */
+function logoutResponse(request: NextRequest): NextResponse {
+  // 使用请求头获取真实域名（nginx 反向代理后 nextUrl.origin 是容器内部地址）
+  const host = request.headers.get('x-forwarded-host') || request.headers.get('host') || 'localhost'
+  const proto = request.headers.get('x-forwarded-proto') || 'https'
+  const baseUrl = `${proto}://${host}`
+  const response = NextResponse.redirect(new URL('/login', baseUrl))
+  response.cookies.set('tlyq_session', '', {
+    httpOnly: true, secure: process.env.NODE_ENV === 'production',
+    sameSite: 'lax', domain: cookieDomain, path: '/', maxAge: 0,
+  })
+  response.cookies.set('session', '', { path: '/', maxAge: 0 })
+  return response
 }
+
+export async function GET(request: NextRequest) { return logoutResponse(request) }
+export async function POST(request: NextRequest) { return logoutResponse(request) }

src/lib/jwt.ts

@@ -1,5 +1,6 @@
-// oa-ai/src/lib/jwt.ts — 引用共享 JWT，保持原有接口
+// oa-ai/src/lib/jwt.ts — V2：使用 signJwtV2（含 iss: 'oa.tlyq.ai'），旧函数保留兼容
 import { signJwt, verifyJwt } from '@shared/lib/auth/jwt'
+import { signJwtV2 } from '@shared/lib/auth/jwt-v2'
 
 const JWT_SECRET = process.env.JWT_SECRET || 'default-secret-change-me'
 const COOKIE_DOMAIN = process.env.COOKIE_DOMAIN || ''
@@ -11,15 +12,15 @@ export interface SharedSession {
   exp: number
 }
 
-// 保持原有签名：signSharedJwt(payload, expiresIn)
+// 保持原有签名：signSharedJwt(payload, expiresIn) → 内部改用 signJwtV2
 export function signSharedJwt(
   payload: { username: string; displayName: string },
   expiresIn: number = 7 * 24 * 60 * 60
 ): string {
-  return signJwt({ secret: JWT_SECRET, payload, expiresInSeconds: expiresIn })
+  return signJwtV2({ secret: JWT_SECRET, payload, iss: 'oa.tlyq.ai', expiresInSeconds: expiresIn })
 }
 
-// 保持原有签名：verifySharedJwt(token)
+// 保持原有签名：verifySharedJwt(token) — 兼容旧 token（无 iss）和新 token（有 iss）
 export function verifySharedJwt(token: string): SharedSession | null {
   const payload = verifyJwt(token, JWT_SECRET)
   if (!payload) return null

src/lib/ldap.ts

@@ -1,15 +1,26 @@
 import { Client, InvalidCredentialsError } from 'ldapts'
-import { execFileSync } from 'child_process'
 
 const LDAP_URL = process.env.LDAP_URL || 'ldap://localhost:3890'
 const LDAP_BASE_DN = process.env.LDAP_BASE_DN || 'dc=tlyq,dc=ai'
 
-// 运行时从 LLDAP 容器动态获取 admin 密码
+// 从环境变量获取 LLDAP admin 密码（Docker 容器内无法执行 docker exec）
 function getLdapAdminPassword(): string {
+  return process.env.LLDAP_ADMIN_PASSWORD || 'admin123'
+}
+
+// 验证用户是否存在于 LLDAP 中（用于 OIDC callback 验证）
+export async function ldapUserExists(username: string): Promise<boolean> {
+  const adminDn = `uid=admin,ou=people,${LDAP_BASE_DN}`
+  const adminPass = getLdapAdminPassword()
+  const client = new Client({ url: LDAP_URL, timeout: 5000 })
   try {
-    return execFileSync('docker', ['exec', 'lldap', 'printenv', 'LLDAP_ADMIN_PASSWORD'],
-      { timeout: 3000 }).toString().trim()
-  } catch { return 'admin123' }
+    await client.bind(adminDn, adminPass)
+    const { searchEntries } = await client.search(LDAP_BASE_DN, {
+      scope: 'sub', filter: `(uid=${username})`, timeLimit: 3,
+    })
+    return searchEntries.length > 0
+  } catch { return false }
+  finally { try { await client.unbind() } catch { /* */ } }
 }
 
 // 检查用户是否属于 lldap_admin 组（用于管理员权限判断）

src/middleware.ts

@@ -1,9 +1,14 @@
-// oa-ai/src/middleware.ts — 使用共享 middleware 工厂
-import { createMiddleware } from '@shared/lib/auth/middleware'
+// src/middleware.ts — V2 单 cookie 模型，Edge 验签 + iss 校验
+import { createMiddlewareV2 } from '@shared/lib/auth/middleware-v2'
 
-export const middleware = createMiddleware({
+const jwtSecret = process.env.JWT_SECRET || 'oa-shared-jwt-secret-tlyq-2026'
+const cookieDomain = process.env.COOKIE_DOMAIN || '.tlyq.ai'
+
+export const middleware = createMiddlewareV2({
+  jwtSecret,
+  cookieDomain,
+  allowedIssuers: ['*'], // 迁移模式
   publicPaths: ['/login', '/api/auth', '/api/health', '/api/admin', '/setup-password', '/_next', '/favicon.ico'],
-  adminPaths: ['/admin'],
 })
 
 export const config = { matcher: ['/((?!_next/static|_next/image|favicon.ico|public).*)'] }