springboot 项目 配置依赖拆分 打包部署

pom.xml 加入插件

maven 打jar包插件，主要修改mainClass

    <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.6</version>
                <configuration>
                    <archive>
                        <!-- 添加index则不从mainfest中读取classpath，而是从Index.list中读取 -->
                        <!--        <index>true</index> -->
                        <manifest>
                            <mainClass>sjy.notion.boss.NotionBossApplication</mainClass>
                            <!-- to create a class path to your dependecies you have to fill true
                                        in this field -->
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>lib/</classpathPrefix>
                        </manifest>
                        <manifestEntries>
                            <Class-Path>./</Class-Path>
                        </manifestEntries>
                    </archive>
                    <excludes>
                        <exclude>config/**</exclude>
                    </excludes>
                </configuration>
            </plugin>

maven自定义打包插件 用引入配置文件的方式

 <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <!-- not append assembly id in release file name -->
                    <appendAssemblyId>false</appendAssemblyId>
                    <descriptors>
                        <descriptor>src/main/build/package.xml</descriptor>
                    </descriptors>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

打包的配置文件 package.xml

<?xml version="1.0" encoding="UTF-8"?>
<assembly>
    <id>package</id>
    <formats>
        <!-- 压缩包格式 -->
        <format>tar.gz</format>
        <format>dir</format>
    </formats>
    <includeBaseDirectory>true</includeBaseDirectory>

    <!-- 根目录的配置文件 放到包下根目录-->
    <fileSets>
        <fileSet>
            <directory>src/main/resources</directory>
            <outputDirectory>/</outputDirectory>
            <includes>
                <include>application.yml</include>
                <include>application-test.yml</include>
                <include>application-pro.yml</include>
                <include>logback-spring.xml</include>
                <include>start.sh</include>
            </includes>
        </fileSet>

          <!-- 项目jar包放到包下根目录 -->
        <fileSet>
            <directory>${project.build.directory}</directory>
            <outputDirectory>/</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileSet>
    </fileSets>

  <!-- 项目依赖jar包放入lib目录 -->
    <dependencySets>
        <dependencySet>
            <outputDirectory>lib</outputDirectory>
            <scope>runtime</scope>
            <excludes>
                <exclude>${groupId}:${artifactId}</exclude>
            </excludes>
        </dependencySet>
    </dependencySets>
</assembly>

项目启动脚本start.sh

#!/bin/bash
nohup java -jar boss.jar --spring.config.location=application.yml > /dev/null 2>&1 &
echo $! > tpid
echo Start Success!

执行 mvn clean package 得到一个tar包

上传tar到服务器
tar -zxvf boss.tar.gz 解压
vi application.yml 修改配置
chmod +x start.sh 给执行权限
./start.sh 启动