Github actions flow docker push to docker hub

Author: Sabarish-kumar-git

.github/workflows/maven.yml

@@ -29,3 +29,12 @@ jobs:
         cache: maven
     - name: Build with Maven
       run: mvn clean install
+    - name: Build & Push Docker image
+      uses: mr-smithers-excellent/docker-build-push@v5
+      with:
+        image: sabarishdocker1991/springboot-githubaction-flow.jar
+        tags: latest
+        registry: docker.io
+        dockerfile: Dockerfile
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}

Dockerfile

@@ -0,0 +1,4 @@
+FROM openjdk:17-jdk-alpine
+EXPOSE 8092
+COPY target/springboot-githubaction-flow.jar springboot-githubaction-flow.jar
+ENTRYPOINT ["java", "-jar", "springboot-githubaction-flow.jar"]

pom.xml

@@ -49,6 +49,7 @@
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
 		</plugins>
+		<finalName>springboot-githubaction-flow</finalName>
 	</build>
 
 </project>