Show profile and add OpenRouter fallback

src/post.ts

@@ -122,14 +122,20 @@ export async function postRuntime(
     const reviewerToken = (await Deno.readTextFile(manifest.reviewerFile))
       .trim();
     const request = async (path: string, body: unknown): Promise<void> => {
-      const response = await fetcher(`${context.apiUrl}/${path}`, {
-        method: "POST",
-        headers: {
-          Authorization: `token ${reviewerToken}`,
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify(body),
-      });
+      let response: Response;
+      try {
+        response = await fetcher(`${context.apiUrl}/${path}`, {
+          method: "POST",
+          headers: {
+            Authorization: `token ${reviewerToken}`,
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(body),
+        });
+      } catch (error) {
+        const detail = error instanceof Error ? error.message : String(error);
+        throw new GiteaRequestError(`${path}: ${detail}`, { cause: error });
+      }
       if (!response.ok) {
         throw new GiteaRequestError(
           `${path}: ${response.status} ${await response.text()}`,

src/post_test.ts

@@ -196,6 +196,24 @@ Deno.test("removes runtime credentials when posting fails", async () => {
   assert(await missing(result.runtimeDir));
 });
 
+Deno.test("preserves a Gitea transport failure without retrying a comment", async () => {
+  const result = await fixture({ ok: true, body: "done" });
+  let requests = 0;
+
+  await assertRejects(
+    () =>
+      postRuntime(result.manifestPath, context, () => {
+        requests++;
+        return Promise.reject(new Error(`network failure ${requests}`));
+      }),
+    Error,
+    "network failure 1",
+  );
+
+  assertEquals(requests, 1);
+  assert(await missing(result.runtimeDir));
+});
+
 Deno.test("refuses to follow an agent artifact symlink", async () => {
   if (Deno.build.os === "windows") return;
   const result = await fixture({ ok: true, body: "done" });