anchor.diff:  gfortran \
   r-base \
   time \
  -r-base \
   unattended-upgrades && \
   unattended-upgrade -d -v && \
   apt-get remove -yq unattended-upgrades && \
  
positive.code: COPY . .
  RUN bash build/opt-build-local.sh $OPT
  
  FROM ubuntu:16.04
  
  LABEL maintainer="cgphelp@sanger.ac.uk" \
        uk.ac.sanger.cgp="Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute" \
  
negative.code:       description="Ascat NGS docker"
  
  RUN apt-get -yq update \
  && apt-get install -qy --no-install-recommends lsb-release \
  gnupg
  
  ENV DEBIAN_FRONTEND "noninteractive" 
  RUN echo "deb http://cran.rstudio.com/bin/linux/ubuntu `lsb_release -cs`-cran40/" >> /etc/apt/sources.list \
  && apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9 \
  && apt-get -yq update \
  && apt-get install -yq --no-install-recommends \
  