anchor.diff:      #&& make \
       #&& make install \
       #&& rm -rf singularity-$SINGULARITY_VERSION singularity-$SINGULARITY_VERSION.tar.gz \
  -    && apt-get remove -y build-essential \
  +    && apt-get purge -y software-properties-common \
       && apt-get autoremove -y \
       && apt-get clean \
       && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
  
positive.code:     && pip install --upgrade pip \
      && pip install galaxy-lib \
      && pip install -r "$GALAXY_VENV"/requirements.txt --index-url https://wheels.galaxyproject.org/simple --extra-index-url https://pypi.python.org/simple \
      rm -rf ~/.cache/
  
  
  VOLUME ["/export/", "/var/lib/docker"]
  
negative.code:         python-psutil \
          python-setuptools \
          supervisor wget \
          munge \
          virtualenv \
          slurm-wlm \
          slurm-wlm-torque \
      && add-apt-repository ppa:natefoo/slurm-drmaa \
      && apt-get update -qq \
      && apt-get install singularity-container slurm-client slurmd slurmctld slurm-drmaa1 singularity-container --no-install-recommends -y \
      && ln -s /usr/lib/slurm-drmaa/lib/libdrmaa.so.1 /usr/lib/slurm-drmaa/lib/libdrmaa.so \
      #&& wget https://depot.galaxyproject.org/deb/ubuntu/18.04/slurm-drmaa1_1.2.0-dev.deca826_amd64.deb \
      #&& wget https://depot.galaxyproject.org/deb/ubuntu/18.04/slurm-drmaa-dev_1.2.0-dev.deca826_amd64.deb \
  