# Stage 1: Build the application

FROM maven:3.8.5-eclipse-temurin-11 AS build

# Set the working directory inside the container

WORKDIR /app

# Copy only the module-specific files

ARG module

COPY $module/pom.xml ./pom.xml

COPY $module/src ./src

# Build the application

RUN mvn clean package -DskipTests

# Stage 2: Package the application in a lightweight runtime

FROM openjdk:11-jre-slim

# Set the working directory inside the container

WORKDIR /app

# Copy the JAR file from the build stage

COPY --from=build /app/target/*.jar ./app.jar

# Expose the application port (if applicable)

EXPOSE 8080

# Command to run the application

CMD ["java", "-jar", "app.jar"]