From 96f0d2a8f186e6772aa28c8b4bf8015997e1a2b1 Mon Sep 17 00:00:00 2001
From: catlog22 <catlog22@github.com>
Date: Mon, 12 Jan 2026 14:18:45 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=20ccw-litellm=20?=
 =?UTF-8?q?=E5=AE=89=E8=A3=85=E9=80=BB=E8=BE=91=EF=BC=8C=E4=BB=85=E6=A3=80?=
 =?UTF-8?q?=E6=9F=A5=20CodexLens=20=E8=99=9A=E6=8B=9F=E7=8E=AF=E5=A2=83?=
 =?UTF-8?q?=EF=BC=8C=E7=A7=BB=E9=99=A4=E7=B3=BB=E7=BB=9F=20pip=20=E5=9B=9E?=
 =?UTF-8?q?=E9=80=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ccw/src/core/routes/litellm-api-routes.ts | 25 ++++++-----------------
 1 file changed, 6 insertions(+), 19 deletions(-)

diff --git a/ccw/src/core/routes/litellm-api-routes.ts b/ccw/src/core/routes/litellm-api-routes.ts
index 701d6b88..8a51447d 100644
--- a/ccw/src/core/routes/litellm-api-routes.ts
+++ b/ccw/src/core/routes/litellm-api-routes.ts
@@ -670,7 +670,8 @@ export async function handleLiteLLMApiRoutes(ctx: RouteContext): Promise<boolean
 
       let result: { installed: boolean; version?: string; error?: string } = { installed: false };
 
-      // Priority 1: Check in CodexLens venv (where UV installs packages)
+      // Check ONLY in CodexLens venv (where UV installs packages)
+      // Do NOT fallback to system pip - we want isolated venv dependencies
       const uv = createCodexLensUvManager();
       const venvPython = uv.getVenvPython();
 
@@ -687,25 +688,11 @@ export async function handleLiteLLMApiRoutes(ctx: RouteContext): Promise<boolean
           }
         } catch (venvErr) {
           console.log('[ccw-litellm status] Not found in CodexLens venv');
+          result = { installed: false };
         }
-      }
-
-      // Priority 2: Fallback to system pip show (for backward compatibility)
-      if (!result.installed) {
-        try {
-          const { stdout } = await execAsync('pip show ccw-litellm', {
-            timeout: 10000,
-            windowsHide: true,
-          });
-          // Parse version from pip show output
-          const versionMatch = stdout.match(/Version:\s*(.+)/i);
-          if (versionMatch) {
-            result = { installed: true, version: versionMatch[1].trim() };
-            console.log(`[ccw-litellm status] Found via system pip: ${result.version}`);
-          }
-        } catch (pipErr) {
-          console.log('[ccw-litellm status] Not found via system pip');
-        }
+      } else {
+        console.log('[ccw-litellm status] CodexLens venv not valid');
+        result = { installed: false };
       }
 
       // Update cache