a few improvments on the docker side

build.sh

 #!/usr/bin/env bash
 
+./halt.sh
 docker-compose -f ./docker-compose_build.yml build
 docker-compose -f ./docker-compose_build.yml up

docker-compose.yml

-backend:
-  container_name: backend
-  build: ./src/docker/run/
-  volumes:
-    - ./target:/opt/portal/target
-  ports:
-    - "8080:8080"
+version: '2'
+
+services:
+  backend:
+    container_name: backend
+    build:
+      context: .
+      dockerfile: ./src/docker/run/Dockerfile
+    ports:
+      - "8080:8080"

docker-compose_build.yml

-backend_build:
-  container_name: backend_build
-  build: ./src/docker/build/
-  volumes:
-    - ./:/opt/portal/
-    - .m2:/root/.m2/
-  ports:
-    - "8080:8080"
+version: '2'
+
+services:
+  backend_build:
+    container_name: backend_build
+    build: ./src/docker/build/
+    volumes:
+      - ./:/opt/portal/
+      - .m2:/root/.m2/
+    ports:
+      - "8080:8080"

log.sh

+#!/usr/bin/env bash
+
+docker-compose logs -f backend

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>org.hbp.mip</groupId>
     <artifactId>backend-services</artifactId>
-    <version>0.1.0</version>
+    <version>DOCKER_BUILD</version>
     <packaging>jar</packaging>
 
     <name>backend-services</name>

src/docker/run/Dockerfile

 FROM frolvlad/alpine-oraclejdk8:slim
 
-WORKDIR /opt/portal/target
-CMD ["java", "-jar", "backend-services-0.1.0.jar"]
+COPY ./target/backend-services-DOCKER_BUILD.jar backend.jar
+CMD ["java", "-jar", "backend.jar"]