spring-boot-assembly

在spring boot项目中使用maven profiles和maven assembly插件根据不同环境打包成tar.gz或者zip

将spring boot项目中的配置文件提取到外部config目录中

将spring boot项目中的启动jar包移动到boot目录中

将spring boot项目中的第三方依赖jar包移动到外部lib目录中

bin目录中是启动，停止，重启服务命令

打包后的目录结构类似于tomcat/maven目录结构

代码托管

Github | Gitee

主要插件

maven-assembly-plugin
maven-jar-plugin
spring-boot-maven-plugin
maven-dependency-plugin
maven-resources-plugin

CHANGELOG

1.maven-assembly-plugin 配置assembly.xml文件路径

<plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
            <descriptors>
                <descriptor>src/main/assembly/assembly.xml</descriptor>
            </descriptors>
        </configuration>
        <executions>
            <execution>
                <id>make-assembly</id>
                <phase>package</phase>
                <goals>
                    <goal>single</goal>
                </goals>
            </execution>
        </executions>
    </plugin>

2.assembly.xml打包配置文件

<?xml version="1.0" encoding="UTF-8"?>
<assembly>
    <!-- 可自定义，这里指定的是项目环境 -->
    <!-- spring-boot-assembly-local-1.0.RELEASE.tar.gz  -->
    <id>${profileActive}-${project.version}</id>

    <!-- 打包的类型，如果有N个，将会打N个类型的包 -->
    <formats>
        <format>tar.gz</format>
        <!--<format>zip</format>-->
    </formats>

    <includeBaseDirectory>true</includeBaseDirectory>

    <fileSets>
        <!--
            0755->即用户具有读/写/执行权限，组用户和其它用户具有读写权限；
            0644->即用户具有读写权限，组用户和其它用户具有只读权限；
        -->
        <!-- 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/bin</directory>
            <outputDirectory>bin</outputDirectory>
            <fileMode>0755</fileMode>
            <includes>
                <include>**.sh</include>
                <include>**.bat</include>
            </includes>
        </fileSet>

        <!-- 指定输出target/classes中的配置文件到config目录中 -->
        <fileSet>
            <directory>${basedir}/target/classes</directory>
            <outputDirectory>config</outputDirectory>
            <fileMode>0644</fileMode>
            <includes>
                <include>application.yml</include>
                <include>application-${profileActive}.yml</include>
                <include>mapper/**/*.xml</include>
                <include>static/**</include>
                <include>templates/**</include>
                <include>*.xml</include>
                <include>*.properties</include>
            </includes>
        </fileSet>

        <!-- 将第三方依赖打包到lib目录中 -->
        <fileSet>
            <directory>${basedir}/target/lib</directory>
            <outputDirectory>lib</outputDirectory>
            <fileMode>0755</fileMode>
        </fileSet>

        <!-- 将项目启动jar打包到boot目录中 -->
        <fileSet>
            <directory>${basedir}/target</directory>
            <outputDirectory>boot</outputDirectory>
            <fileMode>0755</fileMode>
            <includes>
                <include>${project.build.finalName}.jar</include>
            </includes>
        </fileSet>

        <!-- 包含根目录下的文件 -->
        <fileSet>
            <directory>${basedir}</directory>
            <includes>
                <include>NOTICE</include>
                <include>LICENSE</include>
                <include>*.md</include>
            </includes>
        </fileSet>
    </fileSets>

</assembly>

3.spring-boot-maven-plugin 排除启动jar包中依赖的jar包

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <configuration>
        <layout>ZIP</layout>
        <includes>
            <!-- 项目启动jar包中排除依赖包 -->
            <include>
                <groupId>non-exists</groupId>
                <artifactId>non-exists</artifactId>
            </include>
        </includes>
    </configuration>
</plugin>

4.maven-jar-plugin 自定义maven jar打包内容

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-jar-plugin</artifactId>
    <version>3.1.0</version>
    <configuration>
        <archive>
            <manifest>
                <!-- 项目启动类 -->
                <mainClass>Application</mainClass>
                <!-- 依赖的jar的目录前缀 -->
                <classpathPrefix>../lib</classpathPrefix>
                <addClasspath>true</addClasspath>
            </manifest>
        </archive>
        <includes>
            <!-- 只打包指定目录的文件 -->
            <include>io/geekidea/springboot/**</include>
        </includes>
    </configuration>
</plugin>

5.maven-dependency-plugin 复制项目的依赖包到指定目录

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>3.1.0</version>
    <executions>
        <execution>
            <phase>prepare-package</phase>
            <goals>
                <goal>copy-dependencies</goal>
            </goals>
            <configuration>
                <outputDirectory>target/lib</outputDirectory>
                <overWriteReleases>false</overWriteReleases>
                <overWriteSnapshots>false</overWriteSnapshots>
                <overWriteIfNewer>true</overWriteIfNewer>
                <includeScope>compile</includeScope>
            </configuration>
        </execution>
    </executions>
</plugin>

6.maven-resources-plugin

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-resources-plugin</artifactId>
    <version>3.1.0</version>
</plugin>

<resource>
    <directory>src/main/resources</directory>
    <filtering>true</filtering>
    <includes>
        <include>application.yml</include>
        <include>application-${profileActive}.yml</include>
        <include>mapper/**/*.xml</include>
        <include>static/**</include>
        <include>templates/**</include>
        <include>*.xml</include>
        <include>*.properties</include>
    </includes>
</resource>

7.maven profiles配置

<!--MAVEN打包选择运行环境-->
<!-- 1:local(默认) 本地 2:dev:开发环境 3:test 4:uat 用户验收测试 5.pro:生产环境-->
<profiles>
    <profile>
        <id>local</id>
        <properties>
            <profileActive>local</profileActive>
        </properties>
        <activation>
            <activeByDefault>true</activeByDefault>
        </activation>
    </profile>
    <profile>
        <id>dev</id>
        <properties>
            <profileActive>dev</profileActive>
        </properties>
        <activation>
            <activeByDefault>false</activeByDefault>
        </activation>
    </profile>
    <profile>
        <id>test</id>
        <properties>
            <profileActive>test</profileActive>
        </properties>
        <activation>
            <activeByDefault>false</activeByDefault>
        </activation>
    </profile>
    <profile>
        <id>uat</id>
        <properties>
            <profileActive>uat</profileActive>
        </properties>
        <activation>
            <activeByDefault>false</activeByDefault>
        </activation>
    </profile>
    <profile>
        <id>prod</id>
        <properties>
            <profileActive>prod</profileActive>
        </properties>
        <activation>
            <activeByDefault>false</activeByDefault>
        </activation>
    </profile>
</profiles>

8.阿里云仓库配置

<repositories>
    <!--阿里云仓库-->
    <repository>
        <id>aliyun</id>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
    </repository>
</repositories>

项目源码结构

├─bin
│      restart.sh
│      shutdown.sh
│      startup.bat
│      startup.sh
│
├─logs
│      springboot-assembly.log
│
├─main
│  ├─assembly
│  │      assembly.xml
│  │
│  ├─java
│  │  └─io
│  │      └─geekidea
│  │          └─springboot
│  │              └─assembly
│  │                      Application.java
│  │                      HelloController.java
│  │                      HelloService.java
│  │                      HelloServiceImpl.java
│  │
│  └─resources
│      │  application-dev.yml
│      │  application-local.yml
│      │  application-prod.yml
│      │  application-test.yml
│      │  application-uat.yml
│      │  application.yml
│      │
│      ├─mapper
│      │  │  test.xml
│      │  │
│      │  └─hello
│      │          hello.xml
│      │
│      ├─static
│      │      index.html
│      │
│      └─templates
│              test.txt
│
└─test

项目打包

mvn clean package

使用maven assembly插件打包local环境后的压缩包,target目录下

spring-boot-assembly-local-1.0.RELEASE.tar.gz

linux解压tar.gz

tar -zxvf spring-boot-assembly-local-1.0.RELEASE.tar.gz

解压后的目录结构

└─spring-boot-assembly
    │  LICENSE
    │  NOTICE
    │  README.md
    │
    ├─bin
    │      restart.sh
    │      shutdown.sh
    │      startup.bat
    │      startup.sh
    │
    ├─boot
    │      spring-boot-assembly.jar
    │
    ├─config
    │  │  application-local.yml
    │  │  application.yml
    │  │
    │  ├─mapper
    │  │  │  test.xml
    │  │  │
    │  │  └─hello
    │  │          hello.xml
    │  │
    │  ├─static
    │  │      index.html
    │  │
    │  └─templates
    │          test.txt
    │
    └─lib
            classmate-1.4.0.jar
            fastjson-1.2.54.jar
            hibernate-validator-6.0.13.Final.jar
            jackson-annotations-2.9.0.jar
            jackson-core-2.9.7.jar
            jackson-databind-2.9.7.jar
            jackson-datatype-jdk8-2.9.7.jar
            jackson-datatype-jsr310-2.9.7.jar
            jackson-module-parameter-names-2.9.7.jar
            javax.annotation-api-1.3.2.jar
            jboss-logging-3.3.2.Final.jar
            jul-to-slf4j-1.7.25.jar
            log4j-api-2.11.1.jar
            log4j-to-slf4j-2.11.1.jar
            logback-classic-1.2.3.jar
            logback-core-1.2.3.jar
            slf4j-api-1.7.25.jar
            snakeyaml-1.23.jar
            spring-aop-5.1.2.RELEASE.jar
            spring-beans-5.1.2.RELEASE.jar
            spring-boot-2.1.0.RELEASE.jar
            spring-boot-autoconfigure-2.1.0.RELEASE.jar
            spring-boot-starter-2.1.0.RELEASE.jar
            spring-boot-starter-json-2.1.0.RELEASE.jar
            spring-boot-starter-logging-2.1.0.RELEASE.jar
            spring-boot-starter-tomcat-2.1.0.RELEASE.jar
            spring-boot-starter-web-2.1.0.RELEASE.jar
            spring-context-5.1.2.RELEASE.jar
            spring-core-5.1.2.RELEASE.jar
            spring-expression-5.1.2.RELEASE.jar
            spring-jcl-5.1.2.RELEASE.jar
            spring-web-5.1.2.RELEASE.jar
            spring-webmvc-5.1.2.RELEASE.jar
            tomcat-embed-core-9.0.12.jar
            tomcat-embed-el-9.0.12.jar
            tomcat-embed-websocket-9.0.12.jar
            validation-api-2.0.1.Final.jar

window启动,会打开浏览器，访问项目测试路径

bin/startup.bat

访问地址: http://localhost:8080/example/hello?name=123

响应结果:

{"msg":"service hello:123","code":200}

linux启动，停止，重启

sh bin/startup.sh   启动项目
sh bin/shutdown.sh  停止服务
sh bin/restart.sh   重启服务

startup.sh 脚本中的主要内容

配置项目名称及项目启动jar名称，默认项目名称与启动jar名称一致

APPLICATION="spring-boot-assembly"
APPLICATION_JAR="${APPLICATION}.jar"

JAVA_OPTION配置

JVM Configuration

-Xmx256m:设置JVM最大可用内存为256m,根据项目实际情况而定，建议最小和最大设置成一样。

-Xms256m:设置JVM初始内存。此值可以设置与-Xmx相同,以避免每次垃圾回收完成后JVM重新分配内存

-Xmn512m:设置年轻代大小为512m。整个JVM内存大小=年轻代大小 + 年老代大小 + 持久代大小。持久代一般固定大小为64m,所以增大年轻代,将会减小年老代大小。此值对系统性能影响较大,Sun官方推荐配置为整个堆的3/8

-XX:MetaspaceSize=64m:存储class的内存大小,该值越大触发Metaspace GC的时机就越晚

-XX:MaxMetaspaceSize=320m:限制Metaspace增长的上限，防止因为某些情况导致Metaspace无限的使用本地内存，影响到其他程序

-XX:-OmitStackTraceInFastThrow:解决重复异常不打印堆栈信息问题

JAVA_OPT="-server -Xms256m -Xmx256m -Xmn512m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m"
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow"

执行启动命令：后台启动项目,并将日志输出到项目根目录下的logs文件夹下

nohup java ${JAVA_OPT} -jar ${BASE_PATH}/boot/${APPLICATION_JAR} --spring.config.location=${CONFIG_DIR} > ${LOG_PATH} 2>&1 &

最终执行jar包的命令

nohup java -server -Xms256m -Xmx256m -Xmn512m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m -XX:-OmitStackTraceInFastThrow -jar /opt/spring-boot-assembly/boot/spring-boot-assembly.jar --spring.config.location=/opt/spring-boot-assembly/config/ > /opt/spring-boot-assembly/logs/spring-boot-assembly.log 2>&1 &

nohup：在后台运行jar包，然后将运行日志输出到指定位置

-server：指定JVM参数

-jar /opt/spring-boot-assembly/boot/spring-boot-assembly.jar：指定启动的jar包

启动命令中指定的启动jar包路径，配置文件路径，日志路径都是绝对路径

可在任何位置执行start.sh,shutdown.sh,restart.sh脚本

--spring.config.location：指定配置文件目录或者文件名称，如果是目录，以/结束

> /opt/spring-boot-assembly/logs/spring-boot-assembly.log：指定日志输出路径

2>&1 & ：将正常的运行日志和错误日志合并输入到指定日志，并在后台运行

shutdown.sh停服脚本，实现方式：找到当前项目的PID，然后kill -9

PID=$(ps -ef | grep "${APPLICATION_JAR}" | grep -v grep | awk '{ print $2 }')
kill -9 ${PID}

日志记录

项目启动日志存储路径，一个项目只有一个启动日志文件

logs/startup.log

================================================ 2018-12-12 12:36:56 ================================================
application name: spring-boot-assembly
application jar name: spring-boot-assembly.jar
application bin path: /opt/spring-boot-assembly/bin
application root path: /opt/spring-boot-assembly
application log path: /opt/spring-boot-assembly/logs/spring-boot-assembly.log
application JAVA_OPT : -server -Xms256m -Xmx256m -Xmn512m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m -XX:-OmitStackTraceInFastThrow
application background startup command: nohup java -server -Xms256m -Xmx256m -Xmn512m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m -XX:-OmitStackTraceInFastThrow -jar /opt/spring-boot-assembly/boot/spring-boot-assembly.jar --spring.config.location=/opt/spring-boot-assembly/config/ > /opt/spring-boot-assembly/logs/spring-boot-assembly.log 2>&1 &
application pid: 11596

项目运行日志存储路径，最近一次启动项目的运行日志

logs/spring-boot-assembly.log

.   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.1.0.RELEASE)

2018-12-12 23:28:58.420  INFO 11596 --- [           main] o.s.boot.SpringApplication               : Starting application on VM_0_17_centos with PID 11596 (started by root in /opt/spring-boot-assembly)
2018-12-12 23:28:58.442  INFO 11596 --- [           main] o.s.boot.SpringApplication               : The following profiles are active: local
2018-12-12 23:29:01.355  INFO 11596 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2018-12-12 23:29:01.437  INFO 11596 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2018-12-12 23:29:01.437  INFO 11596 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/9.0.12
2018-12-12 23:29:01.461  INFO 11596 --- [           main] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
2018-12-12 23:29:01.646  INFO 11596 --- [           main] o.a.c.c.C.[.[localhost].[/example]       : Initializing Spring embedded WebApplicationContext
2018-12-12 23:29:01.647  INFO 11596 --- [           main] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 3028 ms
2018-12-12 23:29:01.708  INFO 11596 --- [           main] o.s.b.w.servlet.ServletRegistrationBean  : Servlet dispatcherServlet mapped to [/]
2018-12-12 23:29:01.712  INFO 11596 --- [           main] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-12-12 23:29:01.712  INFO 11596 --- [           main] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-12-12 23:29:01.712  INFO 11596 --- [           main] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'formContentFilter' to: [/*]
2018-12-12 23:29:01.713  INFO 11596 --- [           main] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2018-12-12 23:29:02.250  INFO 11596 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2018-12-12 23:29:03.179  INFO 11596 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path '/example'
2018-12-12 23:29:03.182  INFO 11596 --- [           main] o.s.boot.SpringApplication               : Started application in 5.844 seconds (JVM running for 6.547)
spring.profiles.active = local
contextPath = /example
server.port = 8080
hello = Hello Local
http://localhost:8080/example/hello?name=123

项目历史运行日志存储路径，每启动一次项目，会将之前的运行日志移动到back目录

`-- logs
    |-- back
    |   |-- spring-boot-assembly_back_2018-12-12-23-30-10.log
    |   `-- spring-boot-assembly_back_2018-12-12-23-36-56.log
    |-- spring-boot-assembly.log
    `-- startup.log

maven项目打包

1. 使用IDEA工具打包,选择对应的profiles,然后clean package

2. 使用maven命令打包

mvn clean package -Pdev

3. 使用mvn-package脚本打包

window

mvn-package.bat dev

linux/mac

sh mvn-package.sh dev

FAQ

Q: 项目打成tar包后，不能正常读取resource目录下的某些配置文件

A:如果resource目录中还用到其它配置文件，需要在pom.xml和assembly.xml文件的resource中进行配置

pom.xml中的resource默认配置

把需要打包的文件添加到include中

<!-- 资源文件配置 -->
<resource>
    <directory>src/main/resources</directory>
    <filtering>true</filtering>
    <includes>
        <include>application.yml</include>
        <include>application-${profileActive}.yml</include>
        <include>mapper/**/*.xml</include>
        <include>static/**</include>
        <include>templates/**</include>
        <include>*.xml</include>
        <include>*.properties</include>
        <!-- xxx.keystore -->
        <include>xxx.keystore</include>
    </includes>
</resource>

assembly.xml中的resource默认配置

把需要打包的文件添加到include中

<!-- 指定输出target/classes中的配置文件到config目录中 -->
<fileSet>
    <directory>${basedir}/target/classes</directory>
    <outputDirectory>config</outputDirectory>
    <fileMode>0644</fileMode>
    <includes>
        <include>application.yml</include>
        <include>application-${profileActive}.yml</include>
        <include>mapper/**/*.xml</include>
        <include>static/**</include>
        <include>templates/**</include>
        <include>*.xml</include>
        <include>*.properties</include>
        <!-- xxx.keystore -->
        <include>xxx.keystore</include>
    </includes>
</fileSet>

Name	Name	Last commit message	Last commit date
Latest commit geekidea 2.0.RELEASE Jan 17, 2019 44b0343 · Jan 17, 2019 History 7 Commits
img	img	1.2.RELEASE	Dec 23, 2018
src	src	2.0.RELEASE	Jan 17, 2019
.gitattributes	.gitattributes	1.2.RELEASE	Dec 23, 2018
.gitignore	.gitignore	1.2.RELEASE	Dec 23, 2018
CHANGELOG.md	CHANGELOG.md	2.0.RELEASE	Jan 17, 2019
LICENSE	LICENSE	1.2.RELEASE	Dec 23, 2018
NOTICE	NOTICE	1.2.RELEASE	Dec 23, 2018
README.md	README.md	2.0.RELEASE	Jan 17, 2019
package.bat	package.bat	2.0.RELEASE	Jan 17, 2019
package.sh	package.sh	2.0.RELEASE	Jan 17, 2019
pom.xml	pom.xml	2.0.RELEASE	Jan 17, 2019

License

geekidea/spring-boot-assembly

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spring-boot-assembly

代码托管

主要插件

CHANGELOG

1.maven-assembly-plugin 配置assembly.xml文件路径

2.assembly.xml打包配置文件

3.spring-boot-maven-plugin 排除启动jar包中依赖的jar包

4.maven-jar-plugin 自定义maven jar打包内容

5.maven-dependency-plugin 复制项目的依赖包到指定目录

6.maven-resources-plugin

7.maven profiles配置

8.阿里云仓库配置

项目源码结构

项目打包

使用maven assembly插件打包local环境后的压缩包,target目录下

linux解压tar.gz

解压后的目录结构

window启动,会打开浏览器，访问项目测试路径

linux启动，停止，重启

startup.sh 脚本中的主要内容

执行启动命令：后台启动项目,并将日志输出到项目根目录下的logs文件夹下

最终执行jar包的命令

shutdown.sh停服脚本，实现方式：找到当前项目的PID，然后kill -9

日志记录

项目启动日志存储路径，一个项目只有一个启动日志文件

项目运行日志存储路径，最近一次启动项目的运行日志

项目历史运行日志存储路径，每启动一次项目，会将之前的运行日志移动到back目录

maven项目打包

1. 使用IDEA工具打包,选择对应的profiles,然后clean package

2. 使用maven命令打包

3. 使用mvn-package脚本打包

FAQ

Q: 项目打成tar包后，不能正常读取resource目录下的某些配置文件

A:如果resource目录中还用到其它配置文件，需要在pom.xml和assembly.xml文件的resource中进行配置

参考：

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