SpringBoot - 使用assembly进行项目打包教程1（启动脚本、读外部配置文件）

#!/bin/bash

# 项目名称
APPLICATION="${project.artifactId}"

# 项目启动jar包名称
APPLICATION_JAR="${project.build.finalName}.jar"

# 通过项目名称查找到PI，然后kill -9 pid
PID=$(ps -ef | grep "${APPLICATION_JAR}" | grep -v grep | awk '{ print $2 }')
if [[ -z "$PID" ]]
then
    echo ${APPLICATION} is already stopped
else
    echo kill  ${PID}
    kill -9 ${PID}
    echo ${APPLICATION} stopped successfully
fi

echo off

set APP_NAME=${project.build.finalName}.jar
set LOG_IMPL_FILE=log4j2.xml
set LOGGING_CONFIG=
if exist ../config/%LOG_IMPL_FILE% (
    set LOGGING_CONFIG=-Dlogging.config=../config/%LOGGING_CONFIG%
)
set CONFIG= -Dlogging.path=../logs %LOGGING_CONFIG% -Dspring.config.location=../config/

set DEBUG_OPTS=
if ""%1"" == ""debug"" (
   set DEBUG_OPTS= -Xloggc:../logs/gc.log -verbose:gc -XX:+PrintGCDetails -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=../logs
   goto debug
)

set JMX_OPTS=
if ""%1"" == ""jmx"" (
   set JMX_OPTS= -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9888 -Dcom.sun.management.jmxremote.ssl=FALSE -Dcom.sun.management.jmxremote.authenticate=FALSE
   goto jmx
)

echo "Starting the %APP_NAME%"
java -Xms512m -Xmx512m -server %DEBUG_OPTS% %JMX_OPTS% %CONFIG% -jar ../lib/%APP_NAME%
echo "java -Xms512m -Xmx512m -server %DEBUG_OPTS% %JMX_OPTS% %CONFIG% -jar ../lib/%APP_NAME%"
goto end

:debug
echo "debug"
java -Xms512m -Xmx512m -server %DEBUG_OPTS% %CONFIG% -jar ../lib/%APP_NAME%
goto end

:jmx
java -Xms512m -Xmx512m -server %JMX_OPTS% %CONFIG% -jar ../lib/%APP_NAME%
goto end

:end
pause

3，创建打包配置文件

<assembly>
    <!--
        必须写，否则打包时会有 assembly ID must be present and non-empty 错误
        这个名字最终会追加到打包的名字的末尾，如项目的名字为 hangge-test-0.0.1-SNAPSHOT,
        则最终生成的包名为 hangge-test-0.0.1-SNAPSHOT-bin.tar.gz
     -->
    <id>bin</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>
    <!--文件设置-->
    <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/main/assembly/bin目录下的所有文件输出到打包后的bin目录中 -->
        <fileSet>
            <directory>src/main/assembly/bin</directory>
            <outputDirectory>bin</outputDirectory>
            <fileMode>0755</fileMode>
            <!--如果是脚本，一定要改为unix.如果是在windows上面编码，会出现dos编写问题-->
            <lineEnding>unix</lineEnding>
            <filtered>true</filtered><!-- 是否进行属性替换 -->
        </fileSet>
        <!-- 将src/main/assembly/config目录下的所有文件输出到打包后的config目录中 -->
        <fileSet>
            <directory>src/main/assembly/config</directory>
            <outputDirectory>config</outputDirectory>
            <fileMode>0644</fileMode>
        </fileSet>
        <!-- 将src/main/resources下配置文件打包到config目录 -->
        <fileSet>
            <directory>src/main/resources</directory>
            <outputDirectory>/config</outputDirectory>
            <includes>
                <include>**/*.xml</include>
                <include>**/*.properties</include>
                <include>**/*.yml</include>
            </includes>
            <filtered>true</filtered><!-- 是否进行属性替换 -->
        </fileSet>
        <!-- 将项目启动jar打包到lib目录中 -->
        <fileSet>
            <directory>target</directory>
            <outputDirectory>lib</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileSet>
        <!-- 将项目说明文档打包到docs目录中 -->
        <fileSet>
            <directory>.</directory>
            <outputDirectory>docs</outputDirectory>
            <includes>
                <include>*.md</include>
            </includes>
            <fileMode>0644</fileMode>
        </fileSet>
        <fileSet>
            <directory>docs</directory>
            <outputDirectory>docs</outputDirectory>
            <fileMode>0644</fileMode>
        </fileSet>
        <fileSet>
            <directory>src/main/assembly/docs</directory>
            <outputDirectory>docs</outputDirectory>
            <fileMode>0644</fileMode>
        </fileSet>
      </fileSets>
  </assembly>

三、打包测试

• Linux、macOS 系统：执行 start.sh 启动服务，执行 stop.sh 停止服务。
• Windows 系统：双击 start.bat 即可启动服务