| #================================================================================== |
| # Copyright (C) 2024: OpenInfra Foundation Europe |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # This source code is part of the near-RT RIC (RAN Intelligent Controller) |
| # platform project (RICP). |
| #================================================================================== |
| |
| # Use Maven image with OpenJDK 17 for the build stage |
| FROM maven:3.8.5-openjdk-17 AS maven_build |
| |
| # Copy Maven project files |
| COPY pom.xml /tmp/ |
| COPY src /tmp/src/ |
| |
| # Set working directory |
| WORKDIR /tmp/ |
| |
| # Build the Maven project |
| RUN mvn package |
| |
| # Use a separate image with OpenJDK 17 for the runtime stage |
| FROM openjdk:17-jdk-slim |
| |
| # Expose port 8080 |
| EXPOSE 8080 |
| |
| ARG KAFKA_SERVERS |
| ENV KAFKA_SERVERS=${KAFKA_SERVERS} |
| |
| # Set the working directory |
| WORKDIR /app |
| |
| # Copy the JAR file from the maven_build stage to the runtime stage |
| COPY --from=maven_build /tmp/target/producer-0.0.1.jar /app/producer-0.0.1.jar |
| |
| # Command to run the application |
| CMD ["java", "-jar", "producer-0.0.1.jar"] |