Start cloud threads with the local GitHub project (#60007)

## What changed Pass the local project's GitHub origin to cloud prewarming so new cloud threads can provision a repository checkout. Preserve the attached local project when switching backends and resolve its origin for each thread start. Normalize supported GitHub origins to credential-free HTTPS URLs and select a repository-specific cloud working directory. Unsupported origins retain the blank environment behavior. Keep project metadata outside the app-server wire protocol, and fix HTTP Git URL parsing so query strings and fragments cannot be mistaken for authority text. ## Testing Add coverage for project routing, origin normalization and rejection, managed environment encoding, local project retention, and Git URL credential stripping. GitOrigin-RevId: 5859769965faf060461ccc1cbb3fd48f8e2f2155
2026-11-10 21:00:47 +00:00 · 2026-11-06 23:00:38 +00:00
parent df769889c0
commit 7de8a0afc0
21 changed files with 491 additions and 15 deletions
@@ -231,6 +231,55 @@ async fn activation_preserves_native_settings_and_thread_metadata() {
    assert!(server.requests.try_recv().is_err());
 }

+#[tokio::test]
+async fn prewarm_encodes_blank_and_project_managed_environments() {
+    let mut fixture = fixture_responses(vec![
+        response(vec![frame(&[])], tonic::Status::ok("")),
+        response(vec![frame(&[])], tonic::Status::ok("")),
+    ])
+    .await;
+
+    assert!(matches!(
+        fixture
+            .client
+            .prewarm_default_thread(/*model*/ None, /*model_provider*/ None)
+            .await,
+        Err(Error::InvalidResponse)
+    ));
+    assert_request(&mut fixture, "Prewarm", b"\x52\x04\x0a\x02\x0a\x00").await;
+
+    assert!(matches!(
+        fixture
+            .client
+            .prewarm_thread(
+                /*model*/ None,
+                /*model_provider*/ None,
+                Some(ProjectEnvironment {
+                    name: "App".to_owned(),
+                    cwd: Some("/workspace/acme/app".to_owned()),
+                    origin_urls: vec![
+                        "git@github.com:acme/app.git".to_owned(),
+                        "https://github.com/acme/lib.git".to_owned(),
+                    ],
+                }),
+            )
+            .await,
+        Err(Error::InvalidResponse)
+    ));
+    let expected = [
+        b"\x52\x73\x0a\x71\x0a\x6f\x0a\x0d" as &[u8],
+        b"asenvcfg_base",
+        b"\x12\x13/workspace/acme/app",
+        b"\x1a\x49\x0a\x42\x0a\x1d\x2a\x1b",
+        b"git@github.com:acme/app.git",
+        b"\x0a\x21\x2a\x1f",
+        b"https://github.com/acme/lib.git",
+        b"\x12\x03App",
+    ]
+    .concat();
+    assert_request(&mut fixture, "Prewarm", &expected).await;
+}
+
 #[tokio::test]
 async fn prewarm_uses_managed_defaults_and_preserves_resolved_settings() {
    // PrewarmThread uses Thread field numbers but omits turns entirely.