ARG DOCKER_ARCH FROM ${DOCKER_ARCH:-amd64}/debian:buster-slim RUN apt-get update \ && apt-get install -y --no-install-recommends ca-certificates supervisor unzip wget RUN update-ca-certificates RUN mkdir -p /var/log/supervisor /app COPY cmd/storagenode/docker-base/ / # set permissions to allow non-root access RUN chmod -R a+rw /etc/supervisor /var/log/supervisor /app # remove the default supervisord.conf RUN rm -rf /etc/supervisord.conf # create a symlink to custom supervisord config file at the default location RUN ln -s /etc/supervisor/supervisord.conf /etc/supervisord.conf