FROM eclipse-temurin:17-jre EXPOSE 8082 RUN mkdir -p /commafeed/data VOLUME /commafeed/data ENV CF_SESSION_PATH=/commafeed/data/sessions COPY commafeed-server/config.yml.example config.yml COPY commafeed-server/target/commafeed.jar . CMD ["java", "-Djava.net.preferIPv4Stack=true", "-jar", "commafeed.jar", "server", "config.yml"]