fix(ci): update proxy matcher and traefik public router for image optimizer loopback

content/de/kompetenzen.mdx

@@ -104,7 +104,7 @@ layout: "fullBleed"
       icon: "hdd",
       lists: [
         [
-          "Horizontalspülbohrverfahren (bis 250m)",
+          "Horizontalspülbohrverfahren (bis 400m)",
           "Horizontalspülbohrverfahren (bis 400er Rohr)",
           "Erdrakete (bis 15m DÖ-Länge)",
           "Erdrakete (bis 160er Rohr)"

content/en/kompetenzen.mdx

@@ -104,7 +104,7 @@ layout: "fullBleed"
       icon: "hdd",
       lists: [
         [
-          "Horizontal directional drilling (up to 250m)",
+          "Horizontal directional drilling (up to 400m)",
           "Horizontal directional drilling (up to 400mm pipe)",
           "Earth rocket (up to 15m crossing length)",
           "Earth rocket (up to 160mm pipe)"

docker-compose.yml

@@ -27,7 +27,8 @@ services:
       - "traefik.http.routers.${PROJECT_NAME:-klz}.middlewares=${AUTH_MIDDLEWARE:-etib-ratelimit,etib-forward,etib-compress}"
 
       # Public Router – paths that bypass Gatekeeper auth (health, SEO, static assets, OG images)
-      - "traefik.http.routers.${PROJECT_NAME:-klz}-public.rule=(${TRAEFIK_HOST_RULE:-Host(`${TRAEFIK_HOST:-e-tib.com}`) || Host(`staging.${TRAEFIK_HOST:-e-tib.com}`) || Host(`testing.${TRAEFIK_HOST:-e-tib.com}`)}) && PathRegexp(`^/([a-z]{2}/)?(health|login|gatekeeper|uploads|media|assets|robots\\.txt|manifest\\.webmanifest|sitemap(-[0-9]+)?\\.xml|(.*/)?api/og(/.*)?|(.*/)?opengraph-image.*)`)"
+      - "traefik.http.routers.${PROJECT_NAME:-klz}-public.rule=(${TRAEFIK_HOST_RULE:-Host(`${TRAEFIK_HOST:-e-tib.com}`) || Host(`staging.${TRAEFIK_HOST:-e-tib.com}`) || Host(`testing.${TRAEFIK_HOST:-e-tib.com}`)}) && PathRegexp(`^/([a-z]{2}/)?(health|login|gatekeeper|uploads|media|assets|_next|robots\\.txt|manifest\\.webmanifest|sitemap(-[0-9]+)?\\.xml|(.*/)?api/og(/.*)?|(.*/)?opengraph-image.*)`)"
+
       - "traefik.http.routers.${PROJECT_NAME:-klz}-public.entrypoints=${TRAEFIK_ENTRYPOINT:-web}"
       - "traefik.http.routers.${PROJECT_NAME:-klz}-public.tls.certresolver=${TRAEFIK_CERT_RESOLVER:-}"
       - "traefik.http.routers.${PROJECT_NAME:-klz}-public.tls=${TRAEFIK_TLS:-false}"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "e-tib-nextjs",
-  "version": "2.4.54",
+  "version": "2.4.57",
   "type": "module",
   "private": true,
   "packageManager": "pnpm@10.18.3",

proxy.ts

@@ -7,11 +7,12 @@ export default createMiddleware({
 });
 
 export const config = {
-  // Match all pathnames except for
+  // Match all pathnames except for:
   // - /api (API routes)
   // - /stats (Analytics proxy)
-  // - /_next (Next.js internals)
-  // - /_static (inside /public)
-  // - all root files inside /public (e.g. /favicon.ico)
-  matcher: ['/((?!api|stats|_next|assets|_static|_vercel|[\\w-]+\\.\\w+).*)']
+  // - /_next (Next.js internals & image optimizer)
+  // - /assets, /_static (static files in /public)
+  // - all files with an extension (e.g. /favicon.ico, .JPG, .png, .webp, .svg)
+  matcher: ['/((?!api|stats|_next|assets|_static|_vercel|.*\\..*).*)']
 };
+

tests/proxy-config.test.ts

@@ -0,0 +1,21 @@
+import { describe, it, expect } from 'vitest';
+import { config } from '../proxy';
+
+describe('Proxy Middleware Config Matcher', () => {
+  const matcherRegex = new RegExp(`^${config.matcher[0]}`);
+
+
+  it('matches localized page routes for next-intl processing', () => {
+    expect(matcherRegex.test('/de')).toBe(true);
+    expect(matcherRegex.test('/en/contact')).toBe(true);
+    expect(matcherRegex.test('/karriere')).toBe(true);
+  });
+
+  it('excludes static assets with any file extension including uppercase .JPG and subdirectories', () => {
+    // These should NOT match the middleware (expect test to be false so middleware is bypassed)
+    expect(matcherRegex.test('/assets/photos/DJI_0048.JPG')).toBe(false);
+    expect(matcherRegex.test('/assets/videos/web/hero-kabelpflug-poster.jpg')).toBe(false);
+    expect(matcherRegex.test('/assets/logo-white.png')).toBe(false);
+    expect(matcherRegex.test('/_next/image')).toBe(false);
+  });
+});