pring cloud项目集成docker配置

首先配置pom文件，如下：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.compo.arche.springcloud</groupId>
  <artifactId>eurekaserver</artifactId>
  <version>0.0.1_base</version><!-- 此处版本号包含大写字母可能会有问题 -->
  <packaging>jar</packaging><!-- jar包 -->
   
  <parent>  
       <groupId>org.springframework.cloud</groupId>  
       <artifactId>spring-cloud-starter-parent</artifactId>  
       <version>Camden.SR7</version>  
  </parent>
  
  <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <docker.repostory>192.168.8.0</docker.repostory><!--  docker 服务器位置 -->
        <docker.registry.name>smartmall</docker.registry.name><!-- 名称 -->
  </properties>
  
  <dependencies>          
      <dependency>  
          <groupId>org.springframework.cloud</groupId>  
          <artifactId>spring-cloud-starter-eureka-server</artifactId>  
      </dependency>  
  </dependencies>  
  
  <build>
    <resources>
        <resource>  
            <directory>src/main/resources</directory>  
            <filtering>false</filtering>  
        </resource>
        <resource>
            <directory>src/main/docker</directory>
            <filtering>true</filtering>
            <includes>
                <include>**/Dockerfile</include>
            </includes>
            <targetPath>../docker</targetPath>
        </resource>
    </resources>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <configuration>
                <fork>true</fork>
            </configuration>
        </plugin>
        <plugin>
                <groupId>com.spotify</groupId>
                <artifactId>docker-maven-plugin</artifactId>
                <version>0.4.13</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>build</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <serverId>harbor</serverId>
                    <registryUrl>192.168.8.0</registryUrl>
                    <pushImage>true</pushImage>
                    <dockerDirectory>target/docker</dockerDirectory>
                     <imageName>
                        ${docker.repostory}/${docker.registry.name}/${project.artifactId}:${project.version}
                    </imageName>
                    <imageTags>
                        <imageTag>${project.version}</imageTag>
                    </imageTags>
                    <resources>
                        <rescource>
                            <targetPath>/</targetPath>
                            <directory>${project.build.directory}</directory>
                            <include>${project.build.finalName}.jar</include>
                        </rescource>
                    </resources>
                </configuration>
            </plugin>
    </plugins>
  </build>
</project>

创建在main下面创建一个包名：docker，然后在docker包下创建文件：Dockerfile；注意-没有扩展名

内容如下：

FROM 192.168.8.0/smartmall/java:8u20

MAINTAINER zzz vvv "zzz@xxx.com"

ENV WORK_PATH /home/root
ENV APP_NAME @project.build.finalName@.@project.packaging@
ENV APP_VERSION @project.version@

EXPOSE 9005

COPY $APP_NAME $WORK_PATH/

WORKDIR $WORK_PATH

ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom"]

CMD ["-jar", "@project.build.finalName@.@project.packaging@"]

EXPOSE 9005 是设置端口号

spring cloud项目集成docker上传项目到harbor构建的时候遇到的问题

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project order-micro: Compilation failure: Compilation failure:
[ERROR] /root/.jenkins/workspace/smartmallordermicro/src/main/java/com/ctsig/order/base/aspect/WebLogAspect.java:[35,51] -source 1.6 中不支持 diamond 运算符
[ERROR] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[ERROR] /root/.jenkins/workspace/smartmallordermicro/src/main/java/com/ctsig/order/base/config/MyBatisConfig.java:[54,56] -source 1.6 中不支持 diamond 运算符
[ERROR] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[ERROR] /root/.jenkins/workspace/smartmallordermicro/src/main/java/com/ctsig/order/order/controller/PostInfo.java:[98,51] -source 1.6 中不支持 diamond 运算符
[ERROR] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[ERROR] /root/.jenkins/workspace/smartmallordermicro/src/main/java/com/ctsig/order/base/config/DataSourceContextHolder.java:[7,80] -source 1.6 中不支持 diamond 运算符
[ERROR] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

这个问题主要是代码格式问题，比如：

错误写法：Map<Object,Object> dataSourceMap = new HashMap<>();//此处的“<>”里面没有设置Object
正确写法：Map<Object,Object> dataSourceMap = new HashMap<Object, Object>();