raynor

直接build

jar和dockerfile放置同一目录

docker build -t my/demo .

mvn插件模式

依赖

<plugin>
    <groupId>com.spotify</groupId>
    <artifactId>dockerfile-maven-plugin</artifactId>
    <version>1.4.13</version>
    <executions>
        <execution>
            <id>default</id>
            <goals>
                <goal>build</goal>
                <goal>push</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <repository>com.raynor/${project.artifactId}</repository>
        <tag>${project.version}</tag>
        <buildArgs>
            <JAR_FILE>target/${project.build.finalName}.jar</JAR_FILE>
        </buildArgs>
    </configuration>
</plugin>

dockefile(与pom.xml同级)

FROM openjdk:11
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
EXPOSE 8080
ENTRYPOINT ["java", "-jar", "/app.jar"]

mvn install dockerfile:build 

docker images

docker run --name checkpoint -d -p 8080:8080 01321bac2205