Springboot项目集成dockerfile-maven-plugin插件实现镜像打包

最新推荐文章于 2025-03-20 00:09:05 发布

wxd_1024

最新推荐文章于 2025-03-20 00:09:05 发布

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分类专栏： Docker

本文链接：https://blog.youkuaiyun.com/wxd_1024/article/details/107410624

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springboot项目用mvn将项目以及环境打包成docker镜像，直接启动镜像启动项目，没有了环境的搭建。直接运行镜像即可启动项目

1、创建一个springboot项目

2、DockerFile 内容

FROM openjdk:8-jdk-alpine
VOLUME /tmp
ADD spring-boot-docker-1.0.jar app.jar
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]

3、Docker maven plugin（也可以配置远程的宿主机将镜像发布到远程宿主机）

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.neo</groupId>
	<artifactId>spring-boot-docker</artifactId>
	<version>1.0</version>
	<packaging>jar</packaging>

	<name>spring-boot-docker</name>
	<description>Demo project for Spring Boot</description>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.0.0.RELEASE</version>
	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<java.version>1.8</java.version>
		<docker.image.prefix>springboot</docker.image.prefix>
	</properties>

	<dependencies>
	     <dependency>
	        <groupId>org.springframework.boot</groupId>
	        <artifactId>spring-boot-starter-web</artifactId>
	    </dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>
	
	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
			<!-- Docker maven plugin -->
			<plugin>
				<groupId>com.spotify</groupId>
				<artifactId>docker-maven-plugin</artifactId>
				<version>1.0.0</version>
				<configuration>
					<imageName>${docker.image.prefix}/${project.artifactId}</imageName>
					<dockerDirectory>${project.basedir}/src/main/docker</dockerDirectory>
					<resources>
						<resource>
							<targetPath>/</targetPath>
							<directory>${project.build.directory}</directory>
							<include>${project.build.finalName}.jar</include>
						</resource>
					</resources>
				</configuration>
			</plugin>
			<!-- Docker maven plugin -->
		</plugins>
	</build>
	

</project>