Maven插件之wagon-maven-plugin，远程自动化部署

墨蓝 2022-09-17 05:28 349阅读 0赞

wagon-maven-plugin插件可以帮助我们scp上传jar包并且远程执行shell命令

### 1. 配置 ###

<profiles>
            <profile>
                
                <id>dev</id>
                <properties>
                    <user>root</user>
                    <password>1234567890</password>
                    <ip>192.168.122.22</ip>
                    <active>dev</active>
                </properties>
                <activation>
                    <activeByDefault>true</activeByDefault>
                </activation>
            </profile>
        </profiles>
    
        <build>
            
            <extensions>
                <extension>
                    <groupId>org.apache.maven.wagon</groupId>
                    <artifactId>wagon-ssh</artifactId>
                    <version>2.8</version>
                </extension>
            </extensions>
    
            <plugins>
    
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>wagon-maven-plugin</artifactId>
                    <version>2.0.2</version>
                    <configuration>
                        
                        <fromFile>target/${project.artifactId}-${project.version}.jar</fromFile>
                        
                        <url>scp://${user}:${password}@${ip}/usr/springboot/app</url>
                        
                        <commands>
                            <command>sh /usr/springboot/app/start-jar.sh restart</command>
                        </commands>
                        
                        <displayCommandOutputs>true</displayCommandOutputs>
                    </configuration>
                </plugin>
    
    			
    
                
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <version>2.12.4</version>
                    <configuration>
                        <skip>true</skip>
                    </configuration>
                </plugin>
    			<plugin>
    				<groupId>org.apache.maven.plugins</groupId>
    				<artifactId>maven-compiler-plugin</artifactId>
    				<configuration>
    					<source>1.8</source>
    					<target>1.8</target>
    					<encoding>UTF-8</encoding>
    				</configuration>
    			</plugin>
    
            </plugins>
        </build>

### 2. 使用步骤 ###

先打包，执行`mvn clean package`

再上传打包的文件，执行：`wagon:upload-single`

执行shell 命令（脚本），主要是停止、删除原来的服务，启动新的服务，执行：`wagon:shexec`

或者使用IDEA，新增命令`clean package wagon:upload-single wagon:sshexec`

![5d4d3c0e860ded4913f9d67e873dc4ec.png][]  
或者修改一下pom

只需要执行`mvn clean package`  
此处的 `mvn clean package` 相当于执行`mvn clean package wagon:upload-single wagon:sshexec`

<plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>wagon-maven-plugin</artifactId>
        <version>2.0.2</version>
    	<executions>
    		<execution>				
    			<id>upload-deploy</id>					
    			
    			<phase>package</phase>
    			<goals>
    				<goal>upload-single</goal>
    				<goal>sshexec</goal>
    			</goals>
    				<configuration>
                       
                       <fromFile>target/${project.artifactId}-${project.version}.jar</fromFile>
                       
                       <url>scp://${user}:${password}@${ip}/usr/springboot/app</url>
                       
                       <commands>
                           <command>sh /usr/springboot/app/start-jar.sh restart</command>
                       </commands>
                       
                       <displayCommandOutputs>true</displayCommandOutputs>
                  </configuration>
    		</execution>
    	</executions>
    </plugin>

### 3. 其他 ###

shell脚本

`stop.sh` 停止服务的脚本：

#!/bin/bash
    
    APP_NAME='assets.jar'
    
    tpid=`ps -ef|grep $APP_NAME|grep -v grep|grep -v kill|awk '{print $2}'`
    if [ ${tpid} ];then
        echo 'Stop Process...'
        kill -9 $tpid
    fi
    
    sleep 1
    
    tpid=`ps -ef|grep $APP_NAME|grep -v grep|grep -v kill|awk '{print $2}'`
    
    if [ ${tpid} ];then
        echo 'Kill Process!'
        kill -9 $tpid
    else
        echo 'Stop Success!'
    fi

`start.sh` 启动脚本：

#!/bin/bash
    
    fileDir=/usr/springboot/app
    fileName=assets.jar
    
    nohup java -jar  ${fileDir}/${fileName} > ${fileDir}/assets.log   2>&1 &
    
    echo $?
    
    echo 'Start Success! '

[5d4d3c0e860ded4913f9d67e873dc4ec.png]: /images/20220828/07a583a491e648d593d48f62636149bd.png