feat(docker_launch_app): add dockerfile for start the app

Author: MayuriXx

Dockerfile

@@ -0,0 +1,28 @@
+# ---- Stage 1: Build ----
+# Uses the full JDK image to compile the application with Maven
+FROM eclipse-temurin:25-jdk AS build
+WORKDIR /app
+
+# Copy Maven wrapper and pom.xml first to leverage Docker layer caching
+# Dependencies are downloaded only when pom.xml changes
+COPY mvnw pom.xml ./
+COPY .mvn .mvn
+RUN chmod +x mvnw && ./mvnw dependency:go-offline -B
+
+# Copy source code and build the JAR (tests are skipped as they run in CI)
+COPY src src
+RUN ./mvnw package -DskipTests -B
+
+# ---- Stage 2: Run ----
+# Uses a lightweight JRE-only image for a smaller and more secure final image
+FROM eclipse-temurin:25-jre
+WORKDIR /app
+
+# Copy the built JAR from the build stage
+COPY --from=build /app/target/*.jar app.jar
+
+# Document the port the application listens on
+EXPOSE 8080
+
+# Start the Spring Boot application
+ENTRYPOINT ["java", "-jar", "app.jar"]

docker-compose.yml

@@ -18,6 +18,28 @@ services:
     networks:
       - xpeho_network
 
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: xpeho_app
+    environment:
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+      POSTGRES_DB: ${POSTGRES_DB}
+      POSTGRES_PORT: 5432
+      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/${POSTGRES_DB}
+      SPRING_LIQUIBASE_ENABLED: ${SPRING_LIQUIBASE_ENABLED:-true}
+      LB_CHANGELOG: ${LB_CHANGELOG}
+      LB_SCHEMA: ${LB_SCHEMA}
+    ports:
+      - "8080:8080"
+    depends_on:
+      postgres:
+        condition: service_healthy
+    networks:
+      - xpeho_network
+
 volumes:
   postgres_data:
     driver: local