Added dockerisation

Dockerfile

+# ------------------------------------------------------------------------------
+# Copyright (C) 2021 European Spallation Source ERIC.
+# ------------------------------------------------------------------------------
+
+FROM openjdk:17
+
+# deployment unit
+COPY target/naming-backend-0.0.1-SNAPSHOT.jar /naming/naming-backend-0.0.1-SNAPSHOT.jar
+
+CMD ["java", "-jar", "/naming/naming-backend-0.0.1-SNAPSHOT.jar", "--spring.config.name=application-docker"]

docker-compose.yml

+# ------------------------------------------------------------------------------
+# Copyright (C) 2022 European Spallation Source ERIC.
+# ------------------------------------------------------------------------------
+
+version: '3.7'
+services:
+  naming:
+    build: ./
+    ports:
+      - "8080:8083"
+    depends_on:
+      - postgres
+    command: "java -jar /naming/naming-backend-0.0.1-SNAPSHOT.jar"
+  
+  postgres:
+    container_name: "postgres"
+    image: "postgres:9.6.7"
+    ports:
+      - "5432:5432"
+    environment:
+      POSTGRES_DB: discs_names
+      POSTGRES_USER: discs_names
+      POSTGRES_PASSWORD: discs_names
+      PGDATA: /var/lib/postgresql/data/pgdata
+    volumes:
+      - naming-data:/var/lib/postgresql/data/pgdata
+
+volumes:
+  naming-data:

src/main/resources/application-docker.properties

+
+server.port=8083
+
+spring.profiles.active=@spring.profiles.active@
+
+# ------------------------------------------------------------
+
+spring.datasource.url=jdbc:postgresql://postgres:5432/discs_names
+spring.datasource.username=discs_names
+spring.datasource.password=discs_names
+
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
+spring.jpa.hibernate.ddl-auto=none
+spring.jpa.hibernate.show-sql=true

src/main/resources/application.properties

+
+server.port=8083
+
+spring.profiles.active=@spring.profiles.active@
+
+# ------------------------------------------------------------
+
+spring.datasource.url=jdbc:postgresql://postgres:5432/discs_names
+spring.datasource.username=discs_names
+spring.datasource.password=discs_names
+
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
+spring.jpa.hibernate.ddl-auto=none
+spring.jpa.hibernate.show-sql=true