docker: update docker compose

maven-spring/docker/Dockerfile

@@ -0,0 +1,4 @@
+FROM eclipse-temurin:21.0.6_7-jre-alpine-3.21
+RUN mkdir /opt/app
+COPY app.jar /opt/app
+CMD ["java", "-jar", "/opt/app/app.jar"]

maven-spring/docker/build.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Working directory
+CWD="../"
+echo " Building JavaVerse with context: ${CWD}"
+
+# Retrieve the Project version with mvn
+VERSION=$(xmllint --xpath 'string(//*[local-name()="project"]/*[local-name()="version"])' "${CWD}pom.xml")
+echo "Suggested version: ${VERSION}"
+
+# Create JAR
+mvn clean package -DskipTests -q -f "${CWD}pom.xml"
+echo "Create JAR artifact"
+
+# Copy artifact
+cp "${CWD}target/"*.jar app.jar
+
+# Build Docker image
+docker build -t javaverse-tasks:"$VERSION" .
+echo "Image created"
+
+rm -f "app.jar"
+echo "Clean up JAR artifact"

maven-spring/docker/docker-compose.yml

@@ -7,9 +7,20 @@ services:
 
   # @TODO connect all
 
+  # Run javaverse image connect with database
+  javaverse:
+      image: javaverse-tasks:0.0.1
+      environment:
+      - DATABASE_URL=postgresql://db:5432/tasks
+      ports:
+      - "5190:5190"
+      depends_on:
+        db:
+          condition: service_healthy
+
+
   db:
     image: postgres:17.4-alpine3.21
-    container_name: postgres
     environment:
       POSTGRES_USER: myuser
       POSTGRES_PASSWORD: mypassword
@@ -18,6 +29,11 @@ services:
       - "5432:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U myuser -d tasks" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
 
 volumes:
   postgres_data:

maven-spring/src/main/resources/application-dev.yml

@@ -0,0 +1,16 @@
+spring:
+  application:
+    name: javaverse
+
+  datasource:
+    url: jdbc:postgresql://localhost:5432/tasks
+    username: myuser
+    password: mypassword
+    driver-class-name: "org.postgresql.Driver"
+
+  jpa:
+    hibernate:
+      ddl-auto: update
+
+server:
+  port: 5190

maven-spring/src/main/resources/application.yml

@@ -3,7 +3,7 @@ spring:
     name: javaverse
 
   datasource:
-    url: jdbc:postgresql://localhost:5432/tasks
+    url: jdbc:postgresql://db:5432/tasks
     username: myuser
     password: mypassword
     driver-class-name: "org.postgresql.Driver"