Fix Microprofile image and add Eureka connection

cloudbank-v4/customer-helidon/Dockerfile

@@ -1,39 +1,42 @@
-
 # 1st stage, build the app
 FROM container-registry.oracle.com/java/jdk-no-fee-term:21 as build
 
 # Install maven
 WORKDIR /usr/share
 RUN set -x && \
  curl -O https://archive.apache.org/dist/maven/maven-3/3.8.4/binaries/apache-maven-3.8.4-bin.tar.gz && \
- tar -xvf apache-maven-*-bin.tar.gz  && \
+ tar -xvf apache-maven-*-bin.tar.gz && \
  rm apache-maven-*-bin.tar.gz && \
  mv apache-maven-* maven && \
  ln -s /usr/share/maven/bin/mvn /bin/
 
 WORKDIR /helidon
 
 # Create a first layer to cache the "Maven World" in the local repository.
-# Incremental docker builds will always resume after that, unless you update
-# the pom
+# Incremental docker builds will always resume after that, unless you update the pom
 ADD pom.xml .
-RUN mvn package -Dmaven.test.skip -Declipselink.weave.skip -Declipselink.weave.skip -DskipOpenApiGenerate
+RUN mvn package -Dmaven.test.skip -Declipselink.weave.skip -DskipOpenApiGenerate
 
 # Do the Maven build!
 # Incremental docker builds will resume here when you change sources
 ADD src src
 RUN mvn package -DskipTests
-
 RUN echo "done!"
 
 # 2nd stage, build the runtime image
 FROM container-registry.oracle.com/java/jdk-no-fee-term:21
 WORKDIR /helidon
 
-# Copy the binary built in the 1st stage
-COPY --from=build /helidon/target/customer-helidon.jar ./
-COPY --from=build /helidon/target/libs ./libs
+# Copy the dependencies
+COPY --from=build /helidon/target/libs ./libs/
+
+# Copy ALL the classes including META-INF directory with config files
+COPY --from=build /helidon/target/classes/ ./
+
+# Debug: Show what was copied
+RUN ls -la . && echo "=== META-INF contents ===" && ls -la META-INF/ || echo "META-INF not found"
 
-CMD ["java", "-jar", "customer-helidon.jar"]
+# Use the correct classpath that includes current directory (.) for classes and META-INF
+CMD ["java", "-cp", ".:libs/*", "io.helidon.microprofile.cdi.Main"]
 
-EXPOSE 8080
+EXPOSE 8080

cloudbank-v4/customer-helidon/pom.xml

@@ -43,6 +43,11 @@
  <artifactId>jakarta.persistence-api</artifactId>
  <!-- <scope>provided</scope> -->
  </dependency>
+ <dependency>
+ <groupId>io.helidon.integrations.eureka</groupId>
+ <artifactId>helidon-integrations-eureka</artifactId>
+ <scope>runtime</scope>
+ </dependency>
  <dependency>
  <groupId>io.helidon.integrations.cdi</groupId>
  <artifactId>helidon-integrations-cdi-jpa</artifactId>

cloudbank-v4/customer-helidon/src/main/resources/META-INF/microprofile-config.properties

@@ -17,4 +17,9 @@ javax.sql.DataSource.customer.password = Welcome12345
 # Enable Table Creation
 hibernate.hbm2ddl.auto=create
 hibernate.show_sql=true
-hibernate.format_sql=true
+hibernate.format_sql=true
+
+# Eureka configuration
+server.features.eureka.client.base-uri=http://eureka.eureka:8761/eureka
+server.features.eureka.instance.name=helidon-customer-service
+server.features.eureka.instance.hostName=helidon.helidon