Maven插件maven-assembly-plugin进行打包部署

maven程序集插件提供了一种描述符格式，允许您定义项目中文件和目录的任意程序集。例如，如果Maven项目包含目录“src/main/bin”，则可以指示程序集插件将此目录的内容复制到程序集的“bin”目录，并将“bin”目录中文件的权限更改为UNIX模式755。配置此行为的参数通过程序集描述符提供给程序集插件。

目前，它可以创建以下格式的发行版：

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我们平时在开发过程中的项目目录结构是这样的：

 

​

在用maven进行打包后，希望得到的目录是这样的

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bin: 启动脚本

conf: 配置信息 

lib:用的jar包

logs：所有日志信息

输出的格式为 tar.gz 在assembly.xml中可以这样配置：

<assembly>
    <id>assembly</id>
  <!-- 输出格式 -->
    <formats>
        <format>tar.gz</format>
    </formats>
    <includeBaseDirectory>true</includeBaseDirectory>
  <!-- 指定文件组的组装方式 -->
    <fileSets>
      <!-- 将项目中src/main/bin目录下的脚本文件copy到target目录的bin目录下 -->
        <fileSet>
            <directory>src/main/assembly/bin</directory>
            <outputDirectory>bin</outputDirectory>
 <!--
            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；
        -->
            <fileMode>0755</fileMode>
        </fileSet>
      <!-- 将项目中src/main/resources目录下的资源文件copy到target目录的conf目录下 -->
        <fileSet>
            <directory>src/main/resources</directory>
            <outputDirectory>conf</outputDirectory>
            <fileMode>0644</fileMode>
        </fileSet>
      <!-- 将项目中src/main/resources目录下的日志文件copy到target目录的logs目录下 -->
        <fileSet>
            <directory>src/main/resources</directory>
            <outputDirectory>logs</outputDirectory>
            <fileMode>0755</fileMode>
            <excludes>
                <exclude>**/*</exclude>
            </excludes>
        </fileSet>
      <!-- 将项目中target目录下的包含jar的文件copy到lib目录下 -->
        <fileSet>
            <directory>target</directory>
            <outputDirectory>lib</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileSet>
    </fileSets>
</assembly>

　　如果想把一些依赖库打到包里，可以用 dependencySets 元素，定义依赖包打包到目录下

  <!-- 指定依赖jar包输出的目录 -->
  <dependencySets>
  	<dependencySet>
  		<useProjectArtifact>true</useProjectArtifact>
  		<outputDirectory>lib</outputDirectory>
  		<!-- 只包含runtime作用域的依赖 -->
  		<scope>runtime</scope>
  	</dependencySet>
  </dependencySets>

　　排除文件，在fileSet里可以使用includes 和 excludes来更精确的控制哪些文件要添加，哪些文件要排除。
例如要排除某个目录下所有的txt文件：

<fileSet>  
    <directory>target/classes</directory>  
    <outputDirectory>/</outputDirectory>  
    <excludes>  
        <exclude>**/*.txt</exclude>  
    </excludes>  
</fileSet>

　　在pom文件中进行添加maven-assembly-plugin插件来定制化打包

 <build>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <fork>true</fork>
                    <executable>true</executable>
                    <jvmArguments>-Dfile.encoding=UTF-8</jvmArguments>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <!-- 编码和编译和JDK版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${maven-compiler-plugin.version}</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                </configuration>
            </plugin>
            <!--添加打包插件声明 -->
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptors>
                        <descriptor>src/main/assembly/assembly.xml</descriptor>
                    </descriptors>
                </configuration>
                <!--执行器 mvn assembly:assembly-->
                <executions>
                    <execution>
                        <!--名字任意 -->
                        <id>make-assembly</id>
                        <!-- 绑定到package生命周期阶段上 -->
                        <phase>package</phase>
                        <!-- 只运行一次 -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

　　startup.bat 启动脚本

@echo off

set APP_NAME=zhaixingzu.jar

set CONFIG= -Dlogging.path=../logs  -Dspring.config.location=../conf/application.yml

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%
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

　　startup.sh 启动脚本

#!/bin/bash

SERVER_NAME='zhaixingzu'
JAR_NAME="$SERVER_NAME.jar"
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
CONF_DIR=$DEPLOY_DIR/conf

#SERVER_PORT=`sed -nr '/port: [0-9]+/ s/.*port: +([0-9]+).*/\1/p' conf/application.yml`
SERVER_PORT='8082'

PIDS=`ps -f | grep java | grep "$CONF_DIR" |awk '{print $2}'`
if [ "$1" = "status" ]; then
    if [ -n "$PIDS" ]; then
        echo "The $SERVER_NAME is running...!"
        echo "PID: $PIDS"
        exit 0
    else
        echo "The $SERVER_NAME is stopped"
        exit 0
    fi
fi

if [ -n "$PIDS" ]; then
    echo "ERROR: The $SERVER_NAME already started!"
    echo "PID: $PIDS"
    exit 1
fi

if [ -n "$SERVER_PORT" ]; then
    SERVER_PORT_COUNT=`netstat -tln | grep $SERVER_PORT | wc -l`
    if [ $SERVER_PORT_COUNT -gt 0 ]; then
        echo "ERROR: The $SERVER_NAME port $SERVER_PORT already used!"
        exit 1
    fi
fi

LOGS_DIR=$DEPLOY_DIR/logs
if [ ! -d $LOGS_DIR ]; then
    mkdir $LOGS_DIR
fi
STDOUT_FILE=$LOGS_DIR/stdout.log

JAVA_OPTS=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true "
JAVA_DEBUG_OPTS=""
if [ "$1" = "debug" ]; then
    JAVA_DEBUG_OPTS=" -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n "
fi

JAVA_JMX_OPTS=""
if [ "$1" = "jmx" ]; then
    JAVA_JMX_OPTS=" -Dcom.sun.management.jmxremote.port=1099 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false "
fi

JAVA_MEM_OPTS=""
BITS=`java -version 2>&1 | grep -i 64-bit`
if [ -n "$BITS" ]; then
    JAVA_MEM_OPTS=" -server -Xmx512m -Xms512m -Xmn256m -XX:PermSize=128m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 "
else
    JAVA_MEM_OPTS=" -server -Xms512m -Xmx512m -XX:PermSize=128m -XX:SurvivorRatio=2 -XX:+UseParallelGC "
fi

CONFIG_FILES=" -Dlogging.path=$LOGS_DIR -Dspring.config.location=$CONF_DIR/application.yml "
echo -e "Starting the $SERVER_NAME ..."
nohup java $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPTS $JAVA_JMX_OPTS $CONFIG_FILES -jar $DEPLOY_DIR/lib/$JAR_NAME > $STDOUT_FILE 2>&1 &

COUNT=0
while [ $COUNT -lt 1 ]; do
    echo -e ".\c"
    sleep 1
    if [ -n "$SERVER_PORT" ]; then
        COUNT=`netstat -an | grep $SERVER_PORT | wc -l`
    else
    	COUNT=`ps -f | grep java | grep "$DEPLOY_DIR" | awk '{print $2}' | wc -l`
    fi
    if [ $COUNT -gt 0 ]; then
        break
    fi
done


echo "OK!"
PIDS=`ps -f | grep java | grep "$DEPLOY_DIR" | awk '{print $2}'`
echo "PID: $PIDS"
echo "STDOUT: $STDOUT_FILE"