FROM debian:latest LABEL Maintainer="Wolfgang Hottgenroth " ARG APP_DIR=/opt/app ARG VAR_DIR=$APP_DIR/var ARG DATA_DIR=$VAR_DIR/data ARG LOG_DIR=$VAR_DIR/log RUN \ mkdir -p $APP_DIR && \ mkdir -p $VAR_DIR && \ mkdir -p $DATA_DIR && \ mkdir -p $LOG_DIR && \ apt update && \ apt install -y bind9 && \ apt install -y python3 && \ apt install -y python3-pip && \ apt install -y python3-dnspython COPY ./server/ $APP_DIR EXPOSE 8023/tcp EXPOSE 8053/udp EXPOSE 8053/tcp VOLUME $VAR_DIR