fix(activitypub): suppress noisy fedify docloader 410 logs

scripts/patch-endpoint-activitypub-docloader-loglevel.mjs

@@ -0,0 +1,80 @@
+import { access, readFile, writeFile } from "node:fs/promises";
+
+const candidates = [
+  "node_modules/@rmdes/indiekit-endpoint-activitypub/lib/federation-setup.js",
+  "node_modules/@indiekit/indiekit/node_modules/@rmdes/indiekit-endpoint-activitypub/lib/federation-setup.js",
+];
+
+const oldSnippet = `      loggers: [
+        {
+          // All Fedify logs — federation, vocab, delivery, HTTP signatures
+          category: ["fedify"],
+          sinks: ["console"],
+          lowestLevel: resolvedLevel,
+        },
+      ],`;
+
+const newSnippet = `      loggers: [
+        {
+          // Noise guard: remote deleted actors often return 404/410 on fetch.
+          // Keep only fatal events for the docloader category.
+          category: ["fedify", "runtime", "docloader"],
+          sinks: ["console"],
+          lowestLevel: "fatal",
+        },
+        {
+          // All remaining Fedify logs - federation, vocab, delivery, signatures.
+          category: ["fedify"],
+          sinks: ["console"],
+          lowestLevel: resolvedLevel,
+        },
+      ],`;
+
+async function exists(filePath) {
+  try {
+    await access(filePath);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+let filesChecked = 0;
+let filesPatched = 0;
+
+for (const filePath of candidates) {
+  if (!(await exists(filePath))) {
+    continue;
+  }
+
+  filesChecked += 1;
+
+  const source = await readFile(filePath, "utf8");
+
+  if (source.includes(newSnippet)) {
+    continue;
+  }
+
+  if (!source.includes(oldSnippet)) {
+    continue;
+  }
+
+  const updated = source.replace(oldSnippet, newSnippet);
+
+  if (updated === source) {
+    continue;
+  }
+
+  await writeFile(filePath, updated, "utf8");
+  filesPatched += 1;
+}
+
+if (filesChecked === 0) {
+  console.log("[postinstall] No activitypub federation setup files found");
+} else if (filesPatched === 0) {
+  console.log("[postinstall] activitypub docloader loglevel patch already applied");
+} else {
+  console.log(
+    `[postinstall] Patched activitypub docloader loglevel in ${filesPatched}/${filesChecked} file(s)`,
+  );
+}