From 0490f5d357808a348e31c790e06727e7f4943a37 Mon Sep 17 00:00:00 2001
From: codex <codex@local>
Date: Fri, 15 May 2026 12:36:22 +0800
Subject: [PATCH] Release testbox auto deploy lock each tick

---
 testbox/scripts/auto-pull-restart.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/testbox/scripts/auto-pull-restart.sh b/testbox/scripts/auto-pull-restart.sh
index 5cdaffb..dec845d 100755
--- a/testbox/scripts/auto-pull-restart.sh
+++ b/testbox/scripts/auto-pull-restart.sh
@@ -240,9 +240,11 @@ run_once() {
   local java_before java_after
   local services_line
 
+  exec 9>&- 2>/dev/null || true
   exec 9>"$LOCK_FILE"
   if ! flock -n 9; then
     log "deploy lock busy; skip this tick"
+    exec 9>&-
     return 0
   fi
 
@@ -301,6 +303,9 @@ run_once() {
     rc=$?
     [ "$rc" -eq 10 ] || log "admin update skipped due to error rc=$rc"
   fi
+
+  flock -u 9
+  exec 9>&-
 }
 
 usage() {