Dockerize the application

Author: sreeraj-keyvalue

.dockerignore

@@ -0,0 +1,2 @@
+target
+logs

Dockerfile

@@ -0,0 +1,13 @@
+FROM eclipse-temurin:17-jdk-jammy AS builder
+WORKDIR /opt/app
+COPY .mvn/ .mvn
+COPY mvnw pom.xml ./
+RUN ./mvnw dependency:go-offline
+COPY ./src ./src
+RUN ./mvnw clean package -D skipTests
+
+FROM eclipse-temurin:17-alpine
+WORKDIR /opt/app
+EXPOSE 8080
+COPY --from=builder /opt/app/target/*.jar /opt/app/*.jar
+ENTRYPOINT ["java", "-jar", "/opt/app/*.jar" ]

docker-compose.yml

@@ -2,6 +2,20 @@ version: '3.1'
 
 services:
 
+  app:
+    image: 'order_management'
+    build:
+      context: .
+    depends_on:
+      - postgres
+    ports:
+      - "8080:8080"
+    environment:
+      - SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/order_management
+      - SPRING_DATASOURCE_USERNAME=postgres
+      - SPRING_DATASOURCE_PASSWORD=postgres
+      - SPRING_JPA_HIBERNATE_DDL_AUTO=none
+
   postgres:
     image: postgres:15.2-alpine
     restart: always