From 6b7b79c7cb27f234cba185918c59d12522ca8e2e Mon Sep 17 00:00:00 2001
From: 237899745 <237899745@users.noreply.git.workyai.cn>
Date: Mon, 27 Jul 2026 13:35:41 +0800
Subject: [PATCH] build: reuse cached Alpine toolchain layer

---
 backend/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/Dockerfile b/backend/Dockerfile
index 5095b44..7698f2e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -3,7 +3,7 @@ FROM node:20-alpine AS dependencies
 WORKDIR /app
 
 # 原生依赖使用镜像内置 Node headers，避免构建时依赖外部 headers 下载站点。
-RUN apk add --no-cache python3 make g++
+RUN apk add --no-cache python3 make g++ wget
 ENV npm_config_nodedir=/usr/local
 
 COPY package*.json ./