Dockerize backend

backend/.dockerignore

@@ -0,0 +1,10 @@
+*
+!build/libs/dependency/BOOT-INF/lib
+!build/libs/dependency/BOOT-INF/classes
+!build/libs/dependency/META-INF
+
+!gradlew
+!gradle
+!build.gradle
+!settings.gradle
+!src/main

backend/Dockerfile

@@ -0,0 +1,12 @@
+FROM openjdk:17-jdk-alpine as build
+WORKDIR /workspace/app
+
+COPY gradle gradle
+COPY build.gradle settings.gradle gradlew ./
+COPY src src
+
+RUN ./gradlew build -x test
+
+FROM openjdk:17-jdk-alpine
+COPY --from=build /workspace/app/build/libs/nadelog-0.0.1-SNAPSHOT.jar app.jar
+ENTRYPOINT ["java","-jar","app.jar"]

backend/src/main/java/xyz/brigadasos/nadelog/controller/TestController.java

@@ -10,7 +10,7 @@
 @RestController
 public class TestController {
 
-    private static final String template = "Hello, %s!";
+    private static final String template = "Greetings, %s!";
     private final AtomicLong counter = new AtomicLong();
 
     @GetMapping("/test")