工程(ci远端化·修复): mac_setup gdstyle支持本地预置包复用+tar结构校验; 自举前置件全部由SSH预置(用户sudo运行零下载等待——Godot 170MB+gdstyle已落Mac共享位)

tools/ci/mac_setup.sh

@@ -116,12 +116,17 @@ if /usr/local/bin/gdstyle --version >/dev/null 2>&1; then
 	log "gdstyle 已在位，跳过"
 else
 	TGZ="$(mktemp "${TMPDIR:-/tmp}/gdstyle_XXXXXX.tar.gz")"
-	_ok=0
-	for m in "${MIRRORS[@]}"; do
-		log "下载 gdstyle v${GDSTYLE_VER} darwin（${m:+经 $m}）"
-		if curl -fL --retry 2 -m 600 -o "$TGZ" "${m}${GDSTYLE_URL}"; then _ok=1; break; fi
-	done
-	[ "$_ok" = 1 ] || die "gdstyle 下载失败——手动下载 ${GDSTYLE_URL} 解压放 /usr/local/bin/gdstyle 后重跑"
+	SRC_TGZ="/Users/${INVOKER}/godot-linux/gdstyle-x86_64-apple-darwin.tar.gz"
+	if [ -s "$SRC_TGZ" ] && tar -tzf "$SRC_TGZ" >/dev/null 2>&1; then
+		TGZ="$SRC_TGZ"; log "复用已下载 gdstyle 包: $TGZ"
+	else
+		_ok=0
+		for m in "${MIRRORS[@]}"; do
+			log "下载 gdstyle v${GDSTYLE_VER} darwin（${m:+经 $m}）"
+			if curl -fL --retry 2 -m 600 -o "$TGZ" "${m}${GDSTYLE_URL}" && tar -tzf "$TGZ" >/dev/null 2>&1; then _ok=1; break; fi
+		done
+		[ "$_ok" = 1 ] || die "gdstyle 下载失败——手动下载 ${GDSTYLE_URL} 解压放 /usr/local/bin/gdstyle 后重跑"
+	fi
 	TMPD="$(mktemp -d)"
 	tar -xzf "$TGZ" -C "$TMPD"
 	BIN="$(find "$TMPD" -type f -name 'gdstyle*' | head -1)"