目录
声明:实验环境idea2022+SpringBoot 2.1.3。
这种方式适用于SpringBoot项目中仅有一个模块的场景。
需求:
1、启停可执行jar包的shell脚本单独打包到某个目录下,例如bin目录;
2、项目resources下的配置从jar包分离出来,单独打包到某个目录下,例如config目录;
3、项目的所有依赖jar包单独打到某个目录下,例如lib目录。
打包完成后,可直接执行bin目录下的启停shell脚本运行程序。
项目整体结构如图:

build结构如图:
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-jar-pluginartifactId>
- <configuration>
- <archive>
- <manifest>
- <mainClass>马赛克DevopsBrainYmlAutomationApplication
- mainClass>
- <addClasspath>trueaddClasspath>
- <classpathPrefix>libclasspathPrefix>
- manifest>
- archive>
-
- <excludes>
- <exclude>*.*exclude>
- excludes>
- configuration>
- plugin>
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-assembly-pluginartifactId>
- <executions>
- <execution>
- <phase>packagephase>
- <goals>
- <goal>singlegoal>
- goals>
- execution>
- executions>
- <configuration>
- <descriptors>
- <descriptor>assembly/assembly.xmldescriptor>
- descriptors>
- <outputDirectory>targetoutputDirectory>
- configuration>
- plugin>
- plugins>
- build>
- <profiles>
- <profile>
- <id>devid>
- <properties>
- <package.environment>devpackage.environment>
- properties>
-
- <activation>
- <activeByDefault>trueactiveByDefault>
- activation>
- profile>
- <profile>
- <id>testid>
- <properties>
- <package.environment>testpackage.environment>
- properties>
- profile>
- <profile>
- <id>prodid>
- <properties>
- <package.environment>prodpackage.environment>
- properties>
- profile>
- profiles>
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-jar-pluginartifactId>
- <configuration>
- <archive>
- <manifest>
- <mainClass>马斯克拉ainYmlAutomationApplication
- mainClass>
- <addClasspath>trueaddClasspath>
- <classpathPrefix>libclasspathPrefix>
- manifest>
- archive>
- configuration>
- plugin>
它配置了jar包启动的主类(程序入口),以及外部依赖的classpath目录。
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-assembly-pluginartifactId>
- <executions>
- <execution>
- <phase>packagephase>
- <goals>
- <goal>singlegoal>
- goals>
- execution>
- executions>
- <configuration>
- <descriptors>
- <descriptor>assembly/assembly.xmldescriptor>
- descriptors>
- <outputDirectory>targetoutputDirectory>
- configuration>
- plugin>
它主要指定assembly.xml文件完成定制化配置,包括shell脚本、配置文件等。
指定打包环境,比如开发环境、测试环境、演示环境和生产环境。配置好后,idea maven打包中会出现配置的环境,打包的时候,选择一个环境即可。如图:

- <assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
- <id>${package.environment}id>
- <formats>
- <format>dirformat>
- <format>zipformat>
- formats>
- <includeBaseDirectory>falseincludeBaseDirectory>
- <dependencySets>
-
- <dependencySet>
- <outputDirectory>/liboutputDirectory>
- <excludes>
- <exclude>${project.groupId}:${project.artifactId}exclude>
- excludes>
- dependencySet>
-
- <dependencySet>
- <outputDirectory>/outputDirectory>
- <includes>
- <include>${project.groupId}:${project.artifactId}include>
- includes>
- dependencySet>
- dependencySets>
-
- <fileSets>
-
- <fileSet>
- <directory>src/main/resourcesdirectory>
- <filtered>truefiltered>
- <includes>
- <include>application.ymlinclude>
- <include>application-${package.environment}.ymlinclude>
- includes>
- <outputDirectory>/configoutputDirectory>
- fileSet>
-
- <fileSet>
- <directory>bin/${package.environment}directory>
- <filtered>truefiltered>
- <includes>
- <include>*.*include>
- includes>
- <outputDirectory>/binoutputDirectory>
- <fileMode>0755fileMode>
- fileSet>
- fileSets>
- assembly>
(1)id:
assembly的唯一性标识,它会追加到打包后的目录或者zip压缩文件尾部,例如:

(2)format:
打包后的格式,dir表示打包后是一个目录,zip表示打包后是一个zip压缩文件。如图:

includeBaseDirectory:
是否包含基目录,如果配置为true,会在最后打包的目录下生成一个基目录,如图:

dependencySet
jar依赖配置。assembly.xml中配置了两个dependencySet,第一个dependencySet将所有依赖打包到lib下,除了本项目的jar包。第二个denpendencySet是将项目jar包打包到根目录/下,这里根目录是相对于打包后的目录而言的,如图:

fileSets:
文件复制打包,例如shell脚本文件,配置文件等。directory指定输入目录(需要复制的文件所在目录),outputDirectory指定输出目录(复制后的文件所在目录)。如图:

配置完成后,现在我们开始打包看下效果。首先选择环境,例如选择开发环境(dev),如图:

打包结果:

需求:
除了单模块场景的需求外,新增一个多模块的需求:
(1)将每个模块项目自身的jar包打成一个jar包。例如项目结构如图:

api模块依赖其他子模块(bean、dao、service),当然外部依赖还是打包到lib目录下。
这里需要在api的pom.xml中配置上面单模块的相关配置,还需要新增一个plugin配置:
- <plugin>
- <groupId>org.springframework.bootgroupId>
- <artifactId>spring-boot-maven-pluginartifactId>
- <version>2.1.3.RELEASEversion>
- <configuration>
- <mainClass>马赛克.DevopsBrainManagerApplicationmainClass>
- <includes>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-serviceartifactId>
- include>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-daoartifactId>
- include>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-beanartifactId>
- include>
- includes>
- configuration>
- <executions>
- <execution>
- <goals>
- <goal>repackagegoal>
- goals>
- execution>
- executions>
- plugin>
其中includes部分就是将bean、dao、service模块项目自身的jar包打到api模块项目jar中。打包后的效果如图:


下面给出pom.xml和assembly.xml整体配置:
assembly.xml
- <assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
- <id>${package.environment}id>
- <formats>
- <format>dirformat>
- <format>zipformat>
- formats>
- <includeBaseDirectory>falseincludeBaseDirectory>
- <dependencySets>
-
- <dependencySet>
- <outputDirectory>/liboutputDirectory>
- <excludes>
- <exclude>${project.groupId}:*exclude>
- excludes>
- dependencySet>
-
- <dependencySet>
- <outputDirectory>/outputDirectory>
- <includes>
- <include>${project.groupId}:${project.artifactId}include>
- includes>
- dependencySet>
- dependencySets>
-
- <fileSets>
-
- <fileSet>
- <directory>src/main/resourcesdirectory>
- <filtered>truefiltered>
- <includes>
- <include>application.ymlinclude>
- <include>logback-spring.xmlinclude>
- <include>whiteList.propertiesinclude>
- <include>application-${package.environment}.ymlinclude>
- includes>
- <outputDirectory>/configoutputDirectory>
- fileSet>
-
- <fileSet>
- <directory>bin/${package.environment}directory>
- <filtered>truefiltered>
- <includes>
- <include>*.*include>
- includes>
- <outputDirectory>/binoutputDirectory>
- <fileMode>0755fileMode>
- fileSet>
- fileSets>
- assembly>
-
pom.xml
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-jar-pluginartifactId>
- <configuration>
- <archive>
- <manifest>
- <addClasspath>trueaddClasspath>
- <classpathPrefix>libclasspathPrefix>
- manifest>
- archive>
-
- <excludes>
- <exclude>*.*exclude>
- excludes>
- configuration>
- plugin>
-
- <plugin>
- <groupId>org.springframework.bootgroupId>
- <artifactId>spring-boot-maven-pluginartifactId>
- <version>2.1.3.RELEASEversion>
- <configuration>
- <mainClass>马赛克nManagerApplicationmainClass>
- <includes>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-serviceartifactId>
- include>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-daoartifactId>
- include>
- <include>
- <groupId>马赛克groupId>
- <artifactId>马赛克-beanartifactId>
- include>
- includes>
- configuration>
- <executions>
- <execution>
- <goals>
- <goal>repackagegoal>
- goals>
- execution>
- executions>
- plugin>
-
-
- <plugin>
- <groupId>org.apache.maven.pluginsgroupId>
- <artifactId>maven-assembly-pluginartifactId>
- <executions>
- <execution>
- <id>make-assemblyid>
- <phase>packagephase>
- <goals>
- <goal>singlegoal>
- goals>
- execution>
- executions>
- <configuration>
- <descriptors>
- <descriptor>assembly/assembly.xmldescriptor>
- descriptors>
- <outputDirectory>targetoutputDirectory>
- configuration>
- plugin>
- plugins>
- build>
-
-
- <profiles>
-
- <profile>
- <id>devid>
- <properties>
- <package.environment>devpackage.environment>
- properties>
-
- <activation>
- <activeByDefault>trueactiveByDefault>
- activation>
- profile>
-
- <profile>
- <id>testid>
- <properties>
- <package.environment>testpackage.environment>
- properties>
- profile>
-
- <profile>
- <id>demoid>
- <properties>
- <package.environment>demopackage.environment>
- properties>
- profile>
-
- <profile>
- <id>prodid>
- <properties>
- <package.environment>prodpackage.environment>
- properties>
- profile>
- profiles>