dockerfile-maven plugin自动镜像制作并发布

环境准备:win10+docker

1.打开hyper-v

2.下载最新版本docker:https://store.docker.com/editions/community/docker-ce-desktop-windows

3.切换到docker的linux环境:右键桌面右下角小船图标

4.暴露2375端口

 

github:https://github.com/spotify/dockerfile-maven

用户认证信息配置:

<configuration>
  <repository>docker-repo.example.com:8080/organization/image</repository>
  <tag>latest</tag>
  <useMavenSettingsForAuth>true</useMavenSettingsForAuth>
</configuration>

setting.xml添加远程仓库信息

<servers>
  <server>
    <id>docker-repo.example.com:8080</id>
    <username>me</username>
    <password>mypassword</password>
  </server>
</servers>

pom.xml配置

<plugin>
	<groupId>com.spotify</groupId>
	<artifactId>dockerfile-maven-plugin</artifactId>
	<version>1.4.4</version>
	<executions>
		<execution>
			<id>default</id>
			<goals>
				<goal>build</goal>
				<goal>push</goal>
			</goals>
		</execution>
	</executions>
	<dependencies>
		<dependency>
			<groupId>javax.activation</groupId>
			<artifactId>activation</artifactId>
			<version>1.1.1</version>
		</dependency>
	</dependencies>
	<configuration>
		//上下文路径配置，此处设置为项目根路径
		<contextDirectory>${project.basedir}</contextDirectory>
		<useMavenSettingsForAuth>true</useMavenSettingsForAuth>
		<repository>${registryUrl}/hush/${project.build.finalName}</repository>
		<tag>${imageVersion}</tag>
		//作为Dockerfile文件传入
		<buildArgs>
			<JAR_FILE>${project.build.finalName}.jar</JAR_FILE>
		</buildArgs>
	</configuration>
</plugin>

Dockerfile文件编写(放置在项目根路径)

FROM registry.cn-hangzhou.aliyuncs.com/hush/basecontainer:20180929

#添加本地jar包
RUN mkdir -p /home/admin/app/
RUN mkdir -p /home/admin/tomcat/
ENV CATALINA_HOME /home/admin/tomcat/
#
ARG JAR_FILE

ADD target/${JAR_FILE} /home/admin/app/
#
#
#
# 将启动命令写入启动脚本 start.sh
RUN echo "$JAVA_HOME/bin/java -jar $JAVA_OPTS -Ddubbo.address.ip=$POD_IP -Djava.security.egd=file:/dev/./urandom  /home/admin/app/${JAR_FILE} --spring.profiles.active=prod" > /home/admin/start.sh && chmod +x /home/admin/start.sh
WORKDIR $CATALINA_HOME
ENTRYPOINT ["/bin/bash", "/home/admin/start.sh"]

打包镜像:

[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------------< org.hush.k8s:provider >------------------------
[INFO] Building provider 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- dockerfile-maven-plugin:1.4.4:build (default-cli) @ provider ---
[INFO] Building Docker context D:2018my_prodemoprovider
[INFO] 
[INFO] Image will be built as registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] 
[INFO] Step 1/9 : FROM registry.cn-hangzhou.aliyuncs.com/hush/basecontainer:20180929
[INFO] 
[INFO] Pulling from hush/basecontainer
[INFO] Digest: sha256:35cdf59cd63e8f47cbb5ab595ad327f6ff2df8b910e34d958f83b942d072b713
[INFO] Status: Image is up to date for registry.cn-hangzhou.aliyuncs.com/hush/basecontainer:20180929
[INFO]  ---> a8440ec1b0aa
[INFO] Step 2/9 : RUN mkdir -p /home/admin/app/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> c88518200882
[INFO] Step 3/9 : RUN mkdir -p /home/admin/tomcat/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 0f9dceff2421
[INFO] Step 4/9 : ENV CATALINA_HOME /home/admin/tomcat/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 0c8108c0b64e
[INFO] Step 5/9 : ARG JAR_FILE
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5df43a413985
[INFO] Step 6/9 : ADD target/${JAR_FILE} /home/admin/app/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5763c04c6c27
[INFO] Step 7/9 : RUN echo '$JAVA_HOME/bin/java -jar $JAVA_OPTS -Ddubbo.address.ip=$POD_IP -Djava.security.egd=file:/dev/./urandom  "/home/admin/app/dubbo_provider.jar" --spring.profiles.active=prod' > /home/admin/start.sh && chmod +x /home/admin/start.sh
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 2789f23853b2
[INFO] Step 8/9 : WORKDIR $CATALINA_HOME
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> b87c1ad13e7d
[INFO] Step 9/9 : ENTRYPOINT ["/bin/bash", "/home/admin/start.sh"]
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5debdfca2614
[INFO] Successfully built 5debdfca2614
[INFO] Successfully tagged registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] 
[INFO] Detected build of image with id 5debdfca2614
[INFO] Building jar: D:2018my_prodemoprovider	argetdubbo_provider-docker-info.jar
[INFO] Successfully built registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.552 s
[INFO] Finished at: 2018-10-01T11:45:37+08:00
[INFO] ------------------------------------------------------------------------

在容器上可以执行docker images|grep <相应镜像名称>

docker push:

[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------------< org.hush.k8s:provider >------------------------
[INFO] Building provider 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- dockerfile-maven-plugin:1.4.4:build (default-cli) @ provider ---
[INFO] Building Docker context D:2018my_prodemoprovider
[INFO] 
[INFO] Image will be built as registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] 
[INFO] Step 1/9 : FROM registry.cn-hangzhou.aliyuncs.com/hush/basecontainer:20180929
[INFO] 
[INFO] Pulling from hush/basecontainer
[INFO] Digest: sha256:35cdf59cd63e8f47cbb5ab595ad327f6ff2df8b910e34d958f83b942d072b713
[INFO] Status: Image is up to date for registry.cn-hangzhou.aliyuncs.com/hush/basecontainer:20180929
[INFO]  ---> a8440ec1b0aa
[INFO] Step 2/9 : RUN mkdir -p /home/admin/app/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> c88518200882
[INFO] Step 3/9 : RUN mkdir -p /home/admin/tomcat/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 0f9dceff2421
[INFO] Step 4/9 : ENV CATALINA_HOME /home/admin/tomcat/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 0c8108c0b64e
[INFO] Step 5/9 : ARG JAR_FILE
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5df43a413985
[INFO] Step 6/9 : ADD target/${JAR_FILE} /home/admin/app/
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5763c04c6c27
[INFO] Step 7/9 : RUN echo '$JAVA_HOME/bin/java -jar $JAVA_OPTS -Ddubbo.address.ip=$POD_IP -Djava.security.egd=file:/dev/./urandom  "/home/admin/app/dubbo_provider.jar" --spring.profiles.active=prod' > /home/admin/start.sh && chmod +x /home/admin/start.sh
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 2789f23853b2
[INFO] Step 8/9 : WORKDIR $CATALINA_HOME
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> b87c1ad13e7d
[INFO] Step 9/9 : ENTRYPOINT ["/bin/bash", "/home/admin/start.sh"]
[INFO] 
[INFO]  ---> Using cache
[INFO]  ---> 5debdfca2614
[INFO] Successfully built 5debdfca2614
[INFO] Successfully tagged registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] 
[INFO] Detected build of image with id 5debdfca2614
[INFO] Building jar: D:2018my_prodemoprovider	argetdubbo_provider-docker-info.jar
[INFO] Successfully built registry.cn-hangzhou.aliyuncs.com/hush/dubbo_provider:1.0.4
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.552 s
[INFO] Finished at: 2018-10-01T11:45:37+08:00
[INFO] ------------------------------------------------------------------------

 在镜像仓库可以直接查看