From 4561ee4cc3b758edd9847c48aecd4bcbe9230391 Mon Sep 17 00:00:00 2001
From: wangjia <809946525@qq.com>
Date: Mon, 6 Jul 2026 22:56:20 +0800
Subject: [PATCH] =?UTF-8?q?fix(ci):=20fetch-desktop-bin=20curl=20=E5=8A=A0?=
 =?UTF-8?q?=E5=9B=BA(windows=20=E5=A4=96=E7=BD=91=20GFW=20=E6=8A=96?=
 =?UTF-8?q?=E5=8A=A8)?=
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wintun.net / github 下载偶发超时(curl 28)。retry 3→8、加 --retry-all-errors
+ --retry-connrefused + --connect-timeout 20,拉长重试窗口以命中可达时刻。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013nMthbVEmQquxBRKb9Fj8u
---
 app/kernel/fetch-desktop-bin.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/kernel/fetch-desktop-bin.sh b/app/kernel/fetch-desktop-bin.sh
index d1f731b..3a35a87 100644
--- a/app/kernel/fetch-desktop-bin.sh
+++ b/app/kernel/fetch-desktop-bin.sh
@@ -140,7 +140,7 @@ fi
 
 # ── 下载二进制压缩包 ──────────────────────────────────────────────────────────
 printf '==> 下载 %s…\n' "${ARCHIVE_FILE}"
-curl -fSL --retry 3 --retry-delay 2 \
+curl -fSL --retry 8 --retry-delay 5 --retry-connrefused --retry-all-errors --connect-timeout 20 \
     -o "${ARCHIVE_CACHE}" \
     "${ARCHIVE_URL}"
 
@@ -197,7 +197,7 @@ if [[ "${TARGET_OS}" == "windows" ]]; then
     if [[ "${FORCE}" == false && -f "${WINTUN_OUT}" ]]; then
         printf '✓ wintun.dll 已存在，跳过（传 --force 重新下载）\n'
     else
-        curl -fSL --retry 3 --retry-delay 2 \
+        curl -fSL --retry 8 --retry-delay 5 --retry-connrefused --retry-all-errors --connect-timeout 20 \
             -o "${WINTUN_ZIP_CACHE}" \
             "${WINTUN_URL}"