Merge pull request #2159 from vyos/claude/smoke-hardening

docs-gates: smoke per-probe retry + explicit UA; workers: broaden asset-ext classification

2 files changed, 6 insertions, 4 deletions

diff --git a/workers/branch/src/index.ts b/workers/branch/src/index.ts
index 7cdaaf14..47ef3ad6 100644
--- a/workers/branch/src/index.ts
+++ b/workers/branch/src/index.ts
@@ -6,13 +6,12 @@ export interface Env {
 
 export type CacheClass = "page" | "asset";
 
-// Binary/media assets get the longer asset cache class, alongside .pdf and the Sphinx
-// /_static/ (theme) + /_images/ (figure) trees.
-const ASSET_EXT_RE = /\.(png|jpe?g|svg|gif|ico|woff2?|ttf|eot)$/i;
+// Binary/media asset extensions (case-insensitive, so ".PDF" also matches) get the longer
+// asset cache class, alongside the Sphinx /_static/ (theme) + /_images/ (figure) trees.
+const ASSET_EXT_RE = /\.(pdf|png|jpe?g|webp|svg|gif|ico|woff2?|ttf|otf|eot)$/i;
 
 export function classifyPath(path: string): CacheClass {
   if (
-    path.endsWith(".pdf") ||
     path.includes("/_static/") ||
     path.includes("/_images/") ||
     ASSET_EXT_RE.test(path)
diff --git a/workers/branch/test/content.test.ts b/workers/branch/test/content.test.ts
index 94a0d5a6..6d04c35b 100644
--- a/workers/branch/test/content.test.ts
+++ b/workers/branch/test/content.test.ts
@@ -243,8 +243,11 @@ describe("asset cache-class classification (§3.3, extended)", () => {
       "/en/rolling/_static/fonts/roboto.woff2",
       "/en/rolling/logo.svg",
       "/en/rolling/photo.jpeg",
+      "/en/rolling/hero.webp",               // webp added to ASSET_EXT_RE (standalone path)
+      "/en/rolling/font.otf",                // otf added to ASSET_EXT_RE (standalone path)
       "/en/rolling/icon.ico",
       "/en/rolling/vyos-documentation.pdf",
+      "/en/rolling/vyos-documentation.PDF",  // .pdf folded into the case-insensitive regex
     ]) {
       expect(classifyPath(p)).toBe("asset");
     }