Maven 构建 Docker 应用并推送至仓库

搭建 Docker 本地仓库：https://www.cnblogs.com/jhxxb/p/13637834.html

Maven 配置，使用 jlb 插件

<finalName>ImageName</finalName>

<!-- 多次构建后，清理积累的无用镜像：docker image prune -->
<plugin>
    <groupId>com.google.cloud.tools</groupId>
    <artifactId>jib-maven-plugin</artifactId>
    <version>2.5.2</version>
    <configuration>
        <from>
            <!-- 使用本地 openjdk 镜像，tag 是 alpine -->
            <image>11.71.91.51:5000/openjdk:alpine</image>
        </from>
        <to>
            <!-- 推送至本地镜像仓库 -->
            <image>11.71.91.51:5000/${project.build.finalName}</image>
            <tags>
                <tag>${project.version}</tag>
            </tags>
        </to>
        <container>
            <mainClass>com.MainApplication</mainClass>
            <!-- jvm 内存参数 -->
            <jvmFlags>
                <jvmFlag>-Xms4g</jvmFlag>
                <jvmFlag>-Xmx4g</jvmFlag>
            </jvmFlags>
            <!-- 要暴露的端口 -->
            <ports>
                <port>8080</port>
            </ports>
            <args>
                <arg>--spring.profiles.active=dev</arg>
            </args>
        </container>
        <!-- 支持 http 协议连接镜像仓库 -->
        <allowInsecureRegistries>true</allowInsecureRegistries>
    </configuration>
    <executions>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>build</goal>
            </goals>
        </execution>
    </executions>
</plugin>

执行  package 就会构建并推送了

---

https://blog.csdn.net/boling_cavalry/article/details/100179709

https://github.com/GoogleContainerTools/jib/tree/master/jib-maven-plugin#quickstart

https://spring.io/guides/gs/spring-boot-docker/