added Docker

Author: arcuri82

Dockerfile

@@ -0,0 +1,11 @@
+FROM amazoncorretto:8-alpine-jdk
+
+EXPOSE 8080
+
+COPY target/rest-api-example.jar .
+
+ENTRYPOINT [  \
+    "java", \
+    "-Xmx2G", \
+    "-jar", "rest-api-example.jar" \
+]

compose.yaml

@@ -0,0 +1,5 @@
+services:
+  rest-api-example:
+    build: .
+    ports:
+      - "8080:8080"

pom.xml

@@ -61,16 +61,30 @@
 
 
     <build>
+        <finalName>rest-api-example</finalName>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <inherited>true</inherited>
                 <configuration>
-                    <release>1.8</release>
+                    <source>1.8</source>
+                    <target>1.8</target>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${version.spring}</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>repackage</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>