spring boot使用 assembly 对静态文件以及第三方jar进行分离打包，并整合到tar.gz包（解压此包就可得到 resources，lib,jar）

1,配置当前 spring boot 项目中的 prom 文件

在pom.xml中，修改build配置项，根据自己的项目实际情况，进行适当修改！

<!--start 分离打包 (使用assembly插件，具体配置在src/main/assembly/assembly.xml，将rbj-web-1.0-1.0.tar.gz 解压后就是分离后的发布文件，运行此文件就行)-->
<build>
    <plugins>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
                <execution>
                    <id>copy-dependencies</id>
                    <phase>package</phase>
                    <goals>
                        <goal>copy-dependencies</goal>
                    </goals>
                    <configuration>
                        <!-- 依赖包输出目录，将来不打进jar包里 -->
                        <outputDirectory>${project.build.directory}/lib</outputDirectory>
                        <excludeTransitive>false</excludeTransitive>
                        <stripVersion>false</stripVersion>
                        <includeScope>runtime</includeScope>
                    </configuration>
                </execution>
            </executions>
        </plugin>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-resources-plugin</artifactId>
            <executions>
                <execution>
                    <id>copy-resources</id>
                    <phase>package</phase>
                    <goals>
                        <goal>copy-resources</goal>
                    </goals>
                    <configuration>
                        <resources>
                            <resource>
                                <directory>src/main/resources</directory>
                            </resource>
                        </resources>
                        <outputDirectory>${project.build.directory}/resources</outputDirectory>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <excludes>
                    <exclude>*.yml</exclude>
                    <exclude>*.properties</exclude>
                    <exclude>*.xml</exclude>
                    <exclude>*.docx</exclude>
                    <exclude>*.txt</exclude>
                    <exclude>liquibase/**</exclude>
                    <exclude>python/**</exclude>
                    <exclude>mapper/**</exclude>
                    <exclude>META-INF/**</exclude>
                </excludes>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <configuration>
                <layout>ZIP</layout>
                <includes>
                    <include>
                        <groupId>non-exists</groupId>
                        <artifactId>non-exists</artifactId>
                    </include>
                </includes>
                <fork>true</fork>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <artifactId>maven-assembly-plugin</artifactId>
            <version>3.0.0</version>
            <configuration>
                <descriptors>
                    <!--assembly 插件的配置文件所在的项目路径 -->
                    <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>
    </plugins>
</build>
<!--end 分离打包  (启动命令 java -jar -Dloader.path=.,resources,lib rbj-web-1.0.jar) -->

 

一共涉及5个plugin，分别是maven-dependency-plugin、maven-resources-plugin、maven-jar-plugin、spring-boot-maven-plugin、maven-assembly-plugin，分别可以对依赖，资源配置，可执行jar，springboot的maven管理，再把以上独立分离模块打包组装tar.gz。
 

2，创建并配置 assembly.xml，在对应目录下创建  如：src/main/assembly/assembly.xml，assembly.xml进行如下设置：

<?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>${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>
    </formats>
    <includeBaseDirectory>false</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>${basedir}/target/classes</directory>
            <outputDirectory>resources</outputDirectory>
            <fileMode>0644</fileMode>
            <includes>
                <include>*.yml</include>
                <include>mapper/**/*.xml</include>
                <include>static/**</include>
                <include>templates/**</include>
                <include>python/**</include>
                <include>*.xml</include>
                <include>*.properties</include>
            </includes>
        </fileSet>
        <!-- executable jar -->
        <fileSet>
            <directory>${project.build.directory}/lib</directory>
            <outputDirectory>${file.separator}lib</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
            <fileMode>0755</fileMode>
        </fileSet>
        <fileSet>
            <directory>${project.build.directory}</directory>
            <outputDirectory>${file.separator}</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
            <fileMode>0755</fileMode>
        </fileSet>
    </fileSets>
</assembly>

3，进行打包操作

在打包目录下会看到一个 xxx.tar.gz 文件

(1)解压xxx.tar.gz 文件后 会有 lib（第三方jar包），resources(静态资源文件)，xxx.jar （spring boot 执行文件）

(2) 用压缩软件打开 解压后的 jar 执行文件 删除 \BOOT-INF\classes 下存放静态文件或者模板文件的文件夹（一般是static和templates）后,关闭压缩文件即可

 

4,运行 spring boot 项目

启动命令 java -jar -Dloader.path=.,resources,lib rbj-web-1.0.jar