From aa2002dc3a2e54469041e8c352c9908d3ac08190 Mon Sep 17 00:00:00 2001
From: Andy Lee <andylizf@outlook.com>
Date: Tue, 12 Aug 2025 10:47:33 -0700
Subject: [PATCH] debug: fix YAML syntax and add post-pytest cleanup monitoring
MIME-Version: 1.0
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- Fix Python code formatting in YAML (pre-commit fixed indentation issues)
- Add comprehensive post-pytest cleanup monitoring
- Monitor for hanging processes after test completion
- Focus on teardown phase based on previous hang analysis

This addresses the root cause identified: hang occurs after tests pass,
likely during cleanup/teardown of C++ extensions or embedding servers.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .github/workflows/build-reusable.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/.github/workflows/build-reusable.yml b/.github/workflows/build-reusable.yml
index 3c9e374..80a838b 100644
--- a/.github/workflows/build-reusable.yml
+++ b/.github/workflows/build-reusable.yml
@@ -330,6 +330,19 @@ jobs:
                 echo "$(date +"%H:%M:%S") [PYTEST] $line"
               done
               echo "✅ [HANG DEBUG] Pytest completed at: $(date)"
+
+              # Monitor post-pytest cleanup for 30 seconds
+              echo "🧹 [HANG DEBUG] Monitoring post-pytest cleanup..."
+              for i in {1..30}; do
+                echo "🔍 [HANG DEBUG] Cleanup check $i/30 at $(date)"
+                ps aux | grep -E "(python|pytest|embedding)" | grep -v grep | head -5
+                if [ $(ps aux | grep -E "(python|pytest)" | grep -v grep | wc -l) -eq 0 ]; then
+                  echo "✅ [HANG DEBUG] All Python processes cleaned up successfully"
+                  break
+                fi
+                sleep 1
+              done
+              echo "🏁 [HANG DEBUG] Cleanup monitoring finished"
             '
             PYTEST_EXIT=$?