1.父级build.gradle

注：gradle-docker-plugin下载比较缓慢，可以从中央仓库下载下来之后传到本地私服

buildscript {ext {springBootVersion = '2.2.1.RELEASE'}repositories {maven {url =  "http://192.168.6.135:8081/nexus/content/groups/public/"}}dependencies {classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"classpath('com.bmuschko:gradle-docker-plugin:6.1.1')}
}

2.需要打包的子build.gradle

    apply plugin: "com.bmuschko.docker-spring-boot-application"dependencies {}docker {//如果url不指定的话// Unix系统默认：unix:///var/run/docker.sock//Windows系统默认：tcp://127.0.0.1:2375。url = 'http://10.3.192.39:2375'registryCredentials {url = 'http://10.3.192.39:8777'username = 'admin'password = 'Harbor12345'}springBootApplication {baseImage = '10.3.192.39:8777/hualongxin/jdk1.8:latest'//指定运行镜像ports = [8086]  //暴露的端口images = ["10.3.192.39:8777/hualongxin/${project.group}/${project.name}:${version}"]jvmArgs = ['-Dspring.profiles.active=$env', '-Xmx2048m', '-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8084']}}

3.构建镜像

运行task dockerPushImage