Files
dezky/apps/portal/server/api/auth/sign-out.get.ts
T
Ronni Baslund 955357a91a
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feat(apps): make environment URLs prod-ready (env-driven, not hardcoded .local)
The apps were wired for the dev (.local) environment. Drive the base URLs from
env so one build serves dev and prod (.eu):

- portal nuxt.config: OIDC authorization/token/userinfo/discovery URLs +
  redirectUri now derive from NUXT_PUBLIC_AUTH_URL / NUXT_PUBLIC_PORTAL_URL
  (+ PORTAL_OIDC_APP_SLUG); .local defaults keep dev working with no env.
- portal sign-out handler: end-session + post-logout URLs env-driven.
- portal scheduling page: booking base/host from runtimeConfig.public.bookingUrl
  (NUXT_PUBLIC_BOOKING_URL).
- platform-api: tenant mail domain suffix from PLATFORM_TENANT_DOMAIN (dezky.eu
  in prod), defaulting to dezky.local.

(booking needs no change — its only .local ref is the dev-server allowedHosts.)
2026-06-08 22:18:51 +02:00

49 lines
2.4 KiB
TypeScript

// Sign-out. Ends both the portal session and the Authentik IdP session so
// "Sign in again" always requires fresh credentials — even for the next
// person at the same browser.
//
// Flow:
// 1. Read the id_token off the local session (needed as id_token_hint).
// 2. Clear the local nuxt-oidc-auth session (cookie + persistent store).
// 3. 302 the BROWSER to Authentik's end-session endpoint with
// post_logout_redirect_uri=/signed-out.
//
// Why the browser redirect (not server-to-server):
// Authentik's session cookie lives on auth.dezky.local. Only a response
// FROM that host can set/clear it — a server-side fetch invalidates the
// session record but leaves the browser cookie intact, so the next OIDC
// authorize succeeds silently. A 302 through Authentik fixes that: the
// browser visits auth.dezky.local, receives Set-Cookie clearing the
// session, then bounces back to /signed-out (the URL is in the provider's
// redirect_uris list — see infrastructure setup).
//
// The brief URL-bar flash through auth.dezky.local is acceptable: no
// Authentik UI renders (it's a redirect chain), and the Traefik middleware
// on the authentik service would catch any stray landing on the dashboard
// anyway.
import { getUserSession, clearUserSession } from 'nuxt-oidc-auth/runtime/server/utils/session.js'
// Environment-driven so one build serves dev (.local) and prod (.eu). The
// public runtime config carries authUrl/portalUrl (NUXT_PUBLIC_AUTH_URL /
// NUXT_PUBLIC_PORTAL_URL); fall back to the dev hosts.
const AUTH_URL = (process.env.NUXT_PUBLIC_AUTH_URL || 'https://auth.dezky.local').replace(/\/$/, '')
const PORTAL_URL = (process.env.NUXT_PUBLIC_PORTAL_URL || 'https://app.dezky.local').replace(/\/$/, '')
const OIDC_APP_SLUG = process.env.PORTAL_OIDC_APP_SLUG || 'dezky-portal'
const END_SESSION = `${AUTH_URL}/application/o/${OIDC_APP_SLUG}/end-session/`
const POST_LOGOUT_REDIRECT = `${PORTAL_URL}/signed-out`
export default defineEventHandler(async (event) => {
const session = await getUserSession(event).catch(() => ({} as any))
const idToken: string | undefined = (session as any).idToken
await clearUserSession(event).catch(() => {})
const params = new URLSearchParams({
post_logout_redirect_uri: POST_LOGOUT_REDIRECT,
...(idToken && { id_token_hint: idToken }),
})
return sendRedirect(event, `${END_SESSION}?${params.toString()}`, 302)
})