build(backend): 添加阿里云Maven镜像加速Docker构建并修复SSL问题

新增backend目录下的Maven镜像配置文件settings.xml,修改对应Dockerfile将配置复制到构建容器中,解决直连境外Maven中央仓库的SSL握手失败问题,同时加速依赖包下载。
This commit is contained in:
wanglongjie 2026-08-03 17:30:20 +08:00
parent 8cf9e208e4
commit ca00727cd0
2 changed files with 20 additions and 0 deletions

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@ -3,6 +3,9 @@ FROM maven:3.8.6-openjdk-8 AS builder
WORKDIR /app WORKDIR /app
# 配置阿里云 Maven 镜像(容器内加速依赖下载,避免直连境外中央仓库 SSL 失败)
COPY settings.xml /root/.m2/settings.xml
# 复制 pom.xml 并下载依赖(利用 Docker 缓存) # 复制 pom.xml 并下载依赖(利用 Docker 缓存)
COPY pom.xml . COPY pom.xml .
RUN mvn dependency:go-offline RUN mvn dependency:go-offline

17
backend/settings.xml Normal file
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@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
专供 Docker 构建容器内 Maven 使用:将所有仓库请求镜像到阿里云,
避免直连境外 Maven 中央仓库repo.maven.apache.org出现 SSL 握手失败 / 超时。
-->
<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>
<mirrorOf>*</mirrorOf>
<name>Aliyun Public Repository</name>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
</mirrors>
</settings>