FROM openjdk:11-jdk-slim # Install Maven RUN apt-get update && apt-get install -y maven && rm -rf /var/lib/apt/lists/* WORKDIR /app # Create source directory RUN mkdir -p src/main/java # Copy source and build files COPY SeekToBeginningTest.java src/main/java/ COPY pom.xml . # Compile and package RUN mvn clean package -DskipTests # Run the test ENTRYPOINT ["java", "-cp", "target/seek-test.jar", "SeekToBeginningTest"] CMD ["kafka-gateway:9093"]