From 83a04c47552c1407662a5e3e567f4c5e50bba5de Mon Sep 17 00:00:00 2001
From: owenofbrien <86964623+owenofbrien@users.noreply.github.com>
Date: Mon, 4 Aug 2025 11:48:46 -0500
Subject: [PATCH] Cloud Shell surface logging fix (#5364)

---
 .../core/src/telemetry/clearcut-logger/clearcut-logger.ts   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
index cfbbdda6..6b85a664 100644
--- a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
+++ b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
@@ -235,7 +235,11 @@ export class ClearcutLogger {
   }
 
   logStartSessionEvent(event: StartSessionEvent): void {
-    const surface = process.env.SURFACE || 'SURFACE_NOT_SET';
+    const surface =
+      process.env.CLOUD_SHELL === 'true'
+        ? 'CLOUD_SHELL'
+        : process.env.SURFACE || 'SURFACE_NOT_SET';
+
     const data = [
       {
         gemini_cli_key: EventMetadataKey.GEMINI_CLI_START_SESSION_MODEL,