From 0e22ccb0b883b6103741ae9f9146f4bd2e8a7f96 Mon Sep 17 00:00:00 2001
From: wangbo <wangbolhr@163.com>
Date: Fri, 31 Jul 2026 00:34:02 +0800
Subject: [PATCH] =?UTF-8?q?fix(acceptance):=20=E5=85=BC=E5=AE=B9=20macOS?=
 =?UTF-8?q?=20Bash=203.2?=
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将容量报告路径中的 Bash 4 小写参数展开替换为 POSIX tr，避免验收在提交首轮负载前因 bad substitution 中断。\n\n验证：GNU Bash 3.2.57 实际执行；bash -n；shellcheck -x -P .；git diff --check。
---
 scripts/cluster/run-production-acceptance.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/cluster/run-production-acceptance.sh b/scripts/cluster/run-production-acceptance.sh
index c5df9be..58b9a40 100755
--- a/scripts/cluster/run-production-acceptance.sh
+++ b/scripts/cluster/run-production-acceptance.sh
@@ -831,7 +831,9 @@ verify_pressure_report() {
 run_capacity_round() {
   local profile=$1
   local repetition=$2
-  local prefix=$report_root/${profile,,}-$repetition
+  local profile_slug
+  profile_slug=$(printf '%s' "$profile" | tr '[:upper:]' '[:lower:]')
+  local prefix=$report_root/$profile_slug-$repetition
   local pressure_report=$prefix-pressure.csv
   local pressure_stop=$temporary_root/pressure-stop
   local pressure_pid status=0