gradle 项目构建以及发布maven 私服&& docker 私服构建发布

1. 项目结构

 

2. 代码说明

a. Dockerfile docker 构建的

FROM openjdk:8-jre-alpine

WORKDIR /appdemo/

COPY  build/distributions/ratpackdemo.zip /appdemo

RUN  unzip /appdemo/ratpackdemo.zip

EXPOSE 5050

ENTRYPOINT [ "./ratpackdemo/bin/ratpackdemo"]

b. build.gradle

buildscript {

  repositories {

    jcenter()

  }

  dependencies {

    classpath "io.ratpack:ratpack-gradle:1.5.1"

    classpath('se.transmode.gradle:gradle-docker:1.2')

  }

}

project.group="com.dalong"

version="1.0-SNAPSHOT"

apply plugin: "io.ratpack.ratpack-java"

apply plugin: "idea"

apply plugin: "docker"

apply plugin: "maven"

repositories {

  jcenter()

}

uploadArchives {

    repositories.mavenDeployer {

        repository(url: "http://nexushost:8081/nexus/content/repositories/snapshots") {

            authentication(userName: "username", password: "userpassword")

            project.group="com.dalong"

            version="1.0-SNAPSHOT"

            pom.groupId = "com.dalong"

            pom.artifactId = "mydemo-ratpack"

        }

    }

}

distZip {

    archiveName = 'ratpackdemo-1-1.zip'

}

dependencies {

  runtime "org.slf4j:slf4j-simple:1.7.25"

}

task buildDocker(type:Docker,dependsOn: build){

  push = false

	applicationName = distZip.archiveName

	project.group="dockerimagehost/mydemo"

	dockerfile = file("${projectDir}/src/main/docker/Dockerfile")

  doFirst {

		copy {

			from distZip

			into stageDir

		}

 }

}

mainClassName = "dalong.Application"

c. 项目代码

省略比较简单，可以参考下面的参考地址

https://github.com/rongfengliang/ratpackdemo

3. 构建

./gradlew buildDocker  uploadArchives

4. 可能碰到的问题

注意以下代码

uploadArchives {

    repositories.mavenDeployer {

        repository(url: "http://nexushost:8081/nexus/content/repositories/snapshots") {

            authentication(userName: "username", password: "userpassword")

            project.group="com.dalong"

            version="1.0-SNAPSHOT"

            pom.groupId = "com.dalong"

            pom.artifactId = "mydemo-ratpack"

        }

    }

}

中version 对于对应maven仓库应该包含对应的 release 后者  SNAPSHOT 不然会存在发布提示400 的错误

5. 参考资料

https://github.com/rongfengliang/ratpackdemo

https://github.com/Transmode/gradle-docker