init datamate

scripts/images/backend/Dockerfile

@@ -0,0 +1,45 @@
+FROM maven:3-openjdk-8-slim AS datax-builder
+
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list && \
+    sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list && \
+    apt-get update && \
+    apt-get install -y git && \
+    git clone https://github.com/alibaba/DataX.git
+
+COPY runtime/datax/ DataX/
+
+RUN cd DataX && \
+    sed -i "s/com.mysql.jdbc.Driver/com.mysql.cj.jdbc.Driver/g" \
+    plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java && \
+    mvn -U clean package assembly:assembly -Dmaven.test.skip=true
+
+FROM maven:3-amazoncorretto-21-debian AS builder
+
+COPY backend/ /opt/backend
+COPY scripts/images/backend/settings.xml /opt/backend
+
+RUN cd /opt/backend && \
+    mvn -U clean package -s settings.xml -Dmaven.test.skip=true
+
+
+FROM openjdk:21-jdk-slim
+
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources && \
+    apt-get update && \
+    apt-get install -y vim wget curl nfs-common rsync python3 python3-pip python-is-python3 && \
+    apt-get clean && \
+    rm -rf /var/lib/apy/lists/*
+
+COPY --from=builder /opt/backend/services/main-application/target/data-mate.jar /opt/backend/data-mate.jar
+COPY --from=datax-builder /DataX/target/datax/datax /opt/datax
+
+COPY editions/community/config/application.yml /opt/backend/application.yml
+COPY editions/community/config/log4j2.xml /opt/backend/log4j2.xml
+COPY scripts/images/backend/start.sh /opt/backend/start.sh
+
+RUN chmod +x /opt/backend/start.sh \
+    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
+ENTRYPOINT ["/opt/backend/start.sh"]
+
+CMD ["java", "-Duser.timezone=Asia/Shanghai", "-jar", "/opt/backend/data-mate.jar"]

scripts/images/backend/settings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <!-- 本地仓库路径（可选，默认在 ~/.m2/repository） -->
+    <localRepository>${user.home}/.m2/repository</localRepository>
+
+    <!-- 阿里云镜像配置 -->
+    <mirrors>
+        <mirror>
+            <id>aliyun-maven</id>
+            <name>Aliyun Maven Repository</name>
+            <url>https://maven.aliyun.com/repository/public</url>
+            <mirrorOf>central,jcenter,google,spring,spring-plugin,gradle-plugin</mirrorOf>
+        </mirror>
+    </mirrors>
+
+    <!-- 使用 Java 21 编译配置（可选，但推荐） -->
+    <profiles>
+        <profile>
+            <id>java21</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+                <jdk>21</jdk>
+            </activation>
+            <properties>
+                <maven.compiler.source>21</maven.compiler.source>
+                <maven.compiler.target>21</maven.compiler.target>
+                <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+            </properties>
+        </profile>
+        <!-- 激活阿里云仓库（可选，增强依赖解析） -->
+        <profile>
+            <id>aliyun-repos</id>
+            <repositories>
+                <repository>
+                    <id>aliyun-public</id>
+                    <name>Aliyun Public Repository</name>
+                    <url>https://maven.aliyun.com/repository/public</url>
+                    <releases>
+                        <enabled>true</enabled>
+                    </releases>
+                    <snapshots>
+                        <enabled>false</enabled> <!-- 默认关闭快照版本 -->
+                    </snapshots>
+                </repository>
+            </repositories>
+            <pluginRepositories>
+                <pluginRepository>
+                    <id>aliyun-plugin</id>
+                    <name>Aliyun Plugin Repository</name>
+                    <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> <!-- 激活阿里云仓库 -->
+        <activeProfile>java21</activeProfile>       <!-- 激活 Java 21 配置 -->
+    </activeProfiles>
+</settings>

scripts/images/backend/start.sh

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+#!/bin/bash
+
+set -e
+
+rpcbind
+
+echo "Starting main application..."
+exec "$@"