Add Dockerfile for dubbo-samples-api (#1201)

* Add Dockerfile for dubbo-samples-api

* Add Dockerfile for dubbo-samples-api

1-basic/dubbo-samples-api/Dockerfile

@@ -0,0 +1,27 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM maven:3.9.9 as builder
+
+ADD . /code
+WORKDIR /code
+RUN mvn clean package -B -DskipTests
+
+FROM openjdk:21-jdk
+
+COPY --from=builder /code/target/app-jar-with-dependencies.jar /app/app.jar
+EXPOSE 50052
+ENTRYPOINT exec java -jar /app/app.jar

1-basic/dubbo-samples-api/pom.xml

@@ -40,8 +40,7 @@
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <dubbo.version>3.3.1</dubbo.version>
-        <log4j2.version>2.20.0</log4j2.version>
+        <dubbo.version>3.3.2</dubbo.version>
         <junit5.version>5.9.2</junit5.version>
     </properties>
 
@@ -52,29 +51,11 @@
             <version>${dubbo.version}</version>
         </dependency>
 
-        <!-- SLF4J API -->
+        <!-- Logback Dependency -->
         <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.7.30</version>
-        </dependency>
-        <!-- Log4j2 to SLF4J Bridge -->
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-            <version>${log4j2.version}</version>
-        </dependency>
-        <!-- Log4j2 Core -->
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${log4j2.version}</version>
-        </dependency>
-        <!-- Log4j2 API -->
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${log4j2.version}</version>
+          <groupId>ch.qos.logback</groupId>
+          <artifactId>logback-classic</artifactId>
+          <version>1.5.15</version>
         </dependency>
 
         <dependency>
@@ -98,6 +79,7 @@
     </dependencies>
 
     <build>
+      <finalName>app</finalName>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -108,6 +90,28 @@
                     </compilerArgs>
                 </configuration>
             </plugin>
+          <plugin>
+            <artifactId>maven-assembly-plugin</artifactId>
+            <configuration>
+              <descriptorRefs>
+                <descriptorRef>jar-with-dependencies</descriptorRef>
+              </descriptorRefs>
+              <archive>
+                <manifest>
+                  <mainClass>org.apache.dubbo.samples.provider.Application</mainClass>
+                </manifest>
+              </archive>
+            </configuration>
+            <executions>
+              <execution>
+                <id>make-assembly</id> <!-- this is used for inheritance merges -->
+                <phase>package</phase> <!-- bind to the packaging phase -->
+                <goals>
+                  <goal>single</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
         </plugins>
     </build>
 </project>