From 931d3ee1b7a2402aac435290b340662545533e89 Mon Sep 17 00:00:00 2001
From: Mike Solar <iam@mikesolar.cn>
Date: Mon, 21 Sep 2026 13:07:50 +0800
Subject: [PATCH] improve: use alibaba mirror for maven and npmmirror for pnpm

---
 Dockerfile                | 14 ++++++++--
 docker/maven-settings.xml | 57 +++++++++++++++++++++++++++++++++++++++
 frontend/Dockerfile       | 16 +++++++----
 3 files changed, 80 insertions(+), 7 deletions(-)
 create mode 100644 docker/maven-settings.xml

diff --git a/Dockerfile b/Dockerfile
index 558bdea..f58641b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,12 +3,22 @@
 # 构建：docker build -t lab-backend .
 # 运行：docker run -p 8080:8080 -e SPRING_PROFILES_ACTIVE=mariadb \
 #         -e DB_HOST=host.docker.internal -e DB_USER=lab -e DB_PASSWORD=lab123456 lab-backend
+#
+# 国内加速：构建阶段使用阿里云 Maven 镜像（docker/maven-settings.xml）
+# 如需走官方中央仓库：docker build --build-arg MAVEN_MIRROR=false -t lab-backend .
 # =====================================================================
 
 # ---------- 构建阶段 ----------
-FROM docker.io/library/maven:3.9-eclipse-temurin-21 AS build
+FROM maven:3.9-eclipse-temurin-21 AS build
 WORKDIR /build
 
+# MAVEN_MIRROR=false 时跳过阿里云镜像配置，使用默认中央仓库
+ARG MAVEN_MIRROR=true
+COPY docker/maven-settings.xml /tmp/maven-settings.xml
+RUN if [ "$MAVEN_MIRROR" = "true" ]; then \
+      mkdir -p /root/.m2 && cp /tmp/maven-settings.xml /root/.m2/settings.xml; \
+    fi
+
 # 先只复制 pom，利用 Docker 层缓存预热依赖
 COPY pom.xml .
 RUN mvn -B -q -Dmaven.test.skip=true dependency:go-offline
@@ -19,7 +29,7 @@ RUN mvn -B -q -Dmaven.test.skip=true package \
     && cp target/*.jar /build/app.jar
 
 # ---------- 运行阶段 ----------
-FROM docker.io/library/eclipse-temurin:21-jre
+FROM eclipse-temurin:21-jre
 WORKDIR /opt/app
 
 # 以非 root 用户运行
diff --git a/docker/maven-settings.xml b/docker/maven-settings.xml
new file mode 100644
index 0000000..8e3da70
--- /dev/null
+++ b/docker/maven-settings.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  仅供 Docker 镜像构建使用的 Maven 配置：
+  通过阿里云公共仓库代理加速国内依赖下载（镜像构建阶段复制到 /root/.m2/settings.xml）。
+
+  说明：
+  - mirrorOf 使用 * 表示所有仓库（含 central）都走阿里云公共仓库；
+  - 本地开发仍使用默认中央仓库，不受本文件影响；
+  - 如不需要镜像，可删除 Dockerfile 中的 COPY 指令。
+-->
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                              https://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+  <mirrors>
+    <mirror>
+      <id>aliyun-public</id>
+      <name>Aliyun Public Repository</name>
+      <url>https://maven.aliyun.com/repository/public</url>
+      <mirrorOf>*</mirrorOf>
+    </mirror>
+  </mirrors>
+
+  <profiles>
+    <profile>
+      <id>aliyun-repos</id>
+      <!-- 兜底仓库：部分插件/依赖在公共仓库未命中时可回退 -->
+      <repositories>
+        <repository>
+          <id>aliyun-central</id>
+          <url>https://maven.aliyun.com/repository/central</url>
+          <releases><enabled>true</enabled></releases>
+          <snapshots><enabled>false</enabled></snapshots>
+        </repository>
+        <repository>
+          <id>aliyun-spring</id>
+          <url>https://maven.aliyun.com/repository/spring</url>
+          <releases><enabled>true</enabled></releases>
+          <snapshots><enabled>false</enabled></snapshots>
+        </repository>
+      </repositories>
+      <pluginRepositories>
+        <pluginRepository>
+          <id>aliyun-plugin</id>
+          <url>https://maven.aliyun.com/repository/public</url>
+          <releases><enabled>true</enabled></releases>
+          <snapshots><enabled>false</enabled></snapshots>
+        </pluginRepository>
+      </pluginRepositories>
+    </profile>
+  </profiles>
+
+  <activeProfiles>
+    <activeProfile>aliyun-repos</activeProfile>
+  </activeProfiles>
+</settings>
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 3ea02fe..bb3b8bb 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,24 +1,30 @@
 # =====================================================================
 # 前端镜像：pnpm 构建静态资源 -> Nginx 托管（同时反代 /api 到后端）
 # 构建：docker build -t lab-frontend ./frontend
+#
+# 国内加速：npm/pnpm 使用 npmmirror（淘宝镜像）
+# 如需走官方源：docker build --build-arg NPM_REGISTRY=https://registry.npmjs.org -t lab-frontend ./frontend
 # =====================================================================
 
 # ---------- 构建阶段 ----------
-FROM docker.io/library/node:24-alpine AS build
+FROM node:24-alpine AS build
 WORKDIR /app
 
-# 使用与本地一致的 pnpm 主版本，锁定依赖保证可复现
-RUN npm install -g pnpm@11.3.0
+# 使用 npmmirror 加速 npm 全局安装与依赖拉取
+ARG NPM_REGISTRY=https://registry.npmmirror.com
+RUN npm config set registry "$NPM_REGISTRY" \
+    && npm install -g pnpm@11.3.0 \
+    && pnpm config set registry "$NPM_REGISTRY"
 
 # 先装依赖，充分利用层缓存
 COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
-RUN pnpm install --frozen-lockfile
+RUN pnpm install --frozen-lockfile --registry="$NPM_REGISTRY"
 
 COPY . .
 RUN pnpm build
 
 # ---------- 运行阶段 ----------
-FROM docker.io/library/nginx:1.27-alpine
+FROM nginx:1.27-alpine
 
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=build /app/dist /usr/share/nginx/html