maven插件构建Docker镜像
读取Dockerfile进行构建
在项目的/src/main目录下创建docker目录
将Dockerfile文件添加进去
Dockerfile内容如下
FROM java:8
MAINTAINER dengyunshuo <dengyunshuo@163.com>
COPY *.jar /
ENTRYPOINT ["java","-jar", "/power-dubbo-provider-1.0-SNAPSHOT.jar"]
插件配置如下
<!-- docker的maven插件,官网:https://github.com/spotify/docker-maven-plugin -->
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.4.12</version>
<executions>
<execution>
<id>build-image</id>
<phase>package</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
</executions>
<configuration>
<!-- 注意imageName一定要是符合正则[a-z0-9-_.]的,否则构建不会成功 -->
<!-- 详见:https://github.com/spotify/docker-maven-plugin Invalid repository name ... only [a-z0-9-_.] are allowed-->
<imageName>${project.artifactId}:${project.version}</imageName>
<dockerDirectory>${project.basedir}/src/main/docker</dockerDirectory>
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
------------------------------------------------------------------------------------------------------
插件配置
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.4.12</version>
<executions>
<execution>
<id>build-image</id>
<phase>package</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
</executions>
<configuration>
<!-- 注意imageName一定要是符合正则[a-z0-9-_.]的,否则构建不会成功 -->
<!-- 详见:https://github.com/spotify/docker-maven-plugin Invalid repository name ... only [a-z0-9-_.] are allowed-->
<imageName>power-dubbo-provider</imageName>
<baseImage>java</baseImage>
<entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
通过执行package打包既可
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