:添加dockerfile-maven插件构建Docker镜像

youlai-gateway/Dockerfile

@@ -0,0 +1,7 @@
+FROM openjdk:8-jdk-alpine
+VOLUME /tmp
+ARG JAR_FILE
+ADD target/${JAR_FILE} app.jar
+EXPOSE 9999
+ENTRYPOINT ["java","-jar","/app.jar"]
+

youlai-gateway/pom.xml

@@ -13,12 +13,7 @@
 
     <artifactId>youlai-gateway</artifactId>
 
-    <properties>
-        <youlai.version>1.0.0-SNAPSHOT</youlai.version>
-    </properties>
-
     <dependencies>
-
         <dependency>
             <groupId>com.youlai</groupId>
             <artifactId>common-core</artifactId>
@@ -64,4 +59,33 @@
         </dependency>
     </dependencies>
 
+    <properties>
+        <youlai.version>1.0.0-SNAPSHOT</youlai.version>
+        <dockerfile-maven-version>1.4.13</dockerfile-maven-version>
+    </properties>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>com.spotify</groupId>
+                <artifactId>dockerfile-maven-plugin</artifactId>
+                <version>${dockerfile-maven-version}</version>
+                <executions>
+                    <execution>
+                        <id>default</id>
+                        <goals>
+                            <goal>build</goal>
+                            <goal>push</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <repository>${project.artifactId}</repository>
+                    <tag>${project.version}</tag>
+                    <buildArgs>
+                        <JAR_FILE>${project.build.finalName}.jar</JAR_FILE>
+                    </buildArgs>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>

youlai-gateway/src/main/docker/dockerfile

@@ -1 +0,0 @@
-FROM java:8