maven 的docker插件

首先你得配置一个带有认证的docker私有仓库。

本机要安装maven和jdk

vi pom.xml

<plugin>
        <groupId>com.spotify</groupId>
        <artifactId>docker-maven-plugin</artifactId>
        <configuration>
          <imageName>registry.abccase.com:5000/${project.build.finalName}</imageName>
          <imageTags>
                <imageTag>${project.version}</imageTag>
                <imageTag>latest</imageTag>
          </imageTags>
          <dockerDirectory>docker</dockerDirectory>
          <dockerHost>unix:///var/run/docker.sock</dockerHost>
          <serverId>docker-registry</serverId>
          <registryUrl>https://registry.abccase.com:5000/v2/</registryUrl>
          <dockerCertPath>docker</dockerCertPath>
          <resources>
             <resource>
               <targetPath>/</targetPath>
               <directory>${project.build.directory}</directory>
               <include>${project.build.finalName}-swarm.jar</include>
             </resource>
          </resources>
        </configuration>
      </plugin>

dockerCertPath把访问docker私有仓库的证书放在此目录下。因为咱们这里用了宿主机的docker,

<dockerHost>unix:///var/run/docker.sock</dockerHost>　
因此能够不用加<dockerCertPath>docker</dockerCertPath>

<dockerDirectory>docker</dockerDirectory>Dockerfile文件放在此目录下。

配置

[root@test ~]# cat /usr/local/maven3/conf/settings.xml 

    <server>
      <id>docker-registry</id>
      <username>sa</username>
      <password>aks.1reg</password>
      <configuration>
          <email>zhou@abccase.com</email>
      </configuration>
    </server>

-DpushImage　上传镜像

-DskipTests　　跑过测试

[root@test em]# mvn clean package docker:build -DpushImage  -DskipTests 

若是pom.xml里没有带版本号，能够用-DdockerImageTags=0.1.1　-DdockerImageTags=latest

tag版本号再上传：-DpushImageTag=0.1.1 -DpushImageTag=latest