FROM lsiobase/alpine:3.9 FROM lsiobase/ubuntu:bionic # set version label ARG BUILD_DATE ARG VERSION LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}" LABEL maintainer="" # install packages RUN \ ##DO STUFF HERE ## END EACH LINE WITH && \ ## EXCEPT THE LAST LINE OF THE BLOCK # copy local files COPY root/ / # ports and volumes EXPOSE PORT VOLUME /volume ## NOTES ## ## Delete files\folders not needed ## The User abc, should be running everything, give that permission in any case you need it. ## When creating init's Use 10's where posible, its to allow add stuff in between when needed. also, do not be afraid to split custom code into several little ones. ## user abc and folders /app /config /defaults are all created by baseimage ## the first available init script is 30 ## you can comment the beginning of each new RUN block but you cannot comment between commands in each RUN block.