1. 假设场景
有公司自己的项目jar包, 也有很多第三方的jar包。 我需要将打包后的内容分别放到不同的 jar包目录中, 最后打成一个linux 下的 tar.gz 文件, 上传到linux 之后通过脚本文件能直接启动
2. 演示工程
2.1 idea 中创建父工程
父工程中可以定义, 子模块中需要的包的版本信息
(1) pom 文件如下 (创建过程省略)
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.sansui.share</groupId>
<artifactId>share-code</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<description>三岁的演示分享代码</description>
<modules>
<module>share-platform</module>
<module>share-business</module>
<module>share-iobus</module>
<module>share-mscore</module>
<module>share-deploy</module>
</modules>
<!-- 定义相关参数 -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<junit.test.version>4.11</junit.test.version>
<log4j.core.version>2.8.2</log4j.core.version>
<commons.lang3.version>3.11</commons.lang3.version>
</properties>
<!-- 引用包导入管理 -->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.test.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.core.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons.lang3.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>
2.2 idea 中创建子模块
(1) 创建代码模块
假设有 四个模块 分别是
share-platform
,share-business
,share-iobus
,share-mscore
<module>share-platform</module> <!-- 相关底层代码, 比如相关类型定义, 工具类 等等 -->
<module>share-business</module> <!-- 业务相关代码 -->
<module>share-iobus</module> <!-- 网络相关组件, 如自定义rpc -->
<module>share-mscore</module> <!-- 核心服务启停相关 -->
(2)创建打包模块
打包模块需要聚合,业务代码模块以及第三方依赖包,配置文件,启停脚本等等
<module>share-deploy</module> <!-- 专门负责打包 部署 -->
(3)项目结构图示
2.3 打包模块的配置
(1)需要在打包模块中增加 assembly 配置文件目录,另外增加assembly配置文件 用来分别配置增量包和全量包规则
我这里设置的是
make-business-assembly.xml
是 增量包,make-full-assembly.xml
是全量包
(2)make-business-assembly.xml
文件配置内容
<assembly xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.0.0">
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<dependencySets>
<dependencySet>
<directoryMode>0755</directoryMode>
<fileMode>0644</fileMode>
<useProjectArtifact>false</useProjectArtifact>
<!-- 只需要包含业务相关的包即可 -->
<includes>
<include>share-*</include>
</includes>
<outputDirectory>/${app-project.version}/</outputDirectory>
</dependencySet>
</dependencySets>
</assembly>
(3)make-full-assembly.xml
文件配置内容
<assembly
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2">
<id>linux</id>
<includeBaseDirectory>true</includeBaseDirectory>
<formats>
<format>tar.gz</format>
</formats>
<fileSets>
<!-- 将src/bin目录下的所有文件输出到打包后的bin目录中 -->
<fileSet>
<directory>${basedir}/src/main/bin</directory>
<outputDirectory>bin</outputDirectory>
<fileMode>0755</fileMode>
</fileSet>
<fileSet>
<directory>${basedir}/src/main/resources/</directory>
<outputDirectory>conf</outputDirectory>
</fileSet>
<!-- 将第三方依赖打包到lib目录中 -->
<fileSet>
<directory>${basedir}/target/share/lib</directory>
<outputDirectory>lib/share/</outputDirectory>
<includes>
<include>share-*.jar</include>
</includes>
<fileMode>0755</fileMode>
</fileSet>
<!-- 将第三方依赖打包到lib目录中 -->
<fileSet>
<directory>${basedir}/target/share/lib</directory>
<outputDirectory>lib/third/</outputDirectory>
<fileMode>0755</fileMode>
<excludes>
<exclude>share-*.jar</exclude>
</excludes>
</fileSet>
</fileSets>
</assembly>
(4)需要在打包模块中增加修改pom配置文件, 用来支持assembly 打包
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>share-code</artifactId>
<groupId>com.sansui.share</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>share-deploy</artifactId>
<description>打包和脚本生成</description>
<properties>
<app-project.version>${project.version}</app-project.version>
<package-full.filename>share-mscore-full-${app-project.version}</package-full.filename>
<package-busi.filename>share-mscore-business-${app-project.version}</package-busi.filename>
<mscore.version>1.0-SNAPSHOT</mscore.version>
</properties>
<dependencies>
<!-- 引入第三方依赖组件 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-configuration2</artifactId>
<version>2.7</version>
</dependency>
<!-- 引入项目依赖 -->
<dependency>
<groupId>com.sansui.share</groupId>
<artifactId>share-business</artifactId>
<version>${mscore.version}</version>
</dependency>
<dependency>
<groupId>com.sansui.share</groupId>
<artifactId>share-platform</artifactId>
<version>${mscore.version}</version>
</dependency>
<dependency>
<groupId>com.sansui.share</groupId>
<artifactId>share-iobus</artifactId>
<version>${mscore.version}</version>
</dependency>
<dependency>
<groupId>com.sansui.share</groupId>
<artifactId>share-mscore</artifactId>
<version>${mscore.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<!-- 指定jar包拷贝到那个目录中 -->
<outputDirectory>${basedir}/target/share/lib</outputDirectory>
<overWriteReleases>true</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-full-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<descriptors>
<descriptor>${basedir}/assembly/make-full-assembly.xml</descriptor>
</descriptors>
<finalName>${package-full.filename}</finalName>
</configuration>
</execution>
<execution>
<id>make-business-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<descriptors>
<descriptor>${basedir}/assembly/make-business-assembly.xml</descriptor>
</descriptors>
<finalName>${package-busi.filename}</finalName>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
(5)部署模块下增加启停脚本
2.4 打包测试
(1) 执行命令 mvn package
(2) 打出的包
(2)查看tar.gz 包的内容
这个tar.gz 是可以直接部署在环境中运行的模型
(3)查看lib包的内容
(4) 结束了, 开心下 ~
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