anchor.diff:  # Setting a standard encoding. This can get important for things like the unix sort tool.
   LC_ALL=en_US.UTF-8 \
   LANG=en_US.UTF-8 \
  +NODE_OPTIONS=--max-old-space-size=4096 \
   GALAXY_CONDA_PREFIX=/tool_deps/_conda
   
   # 16MB
  
positive.code: ARG GALAXY_RELEASE
  ARG GALAXY_REPO
  
  ENV GALAXY_RELEASE=${GALAXY_RELEASE:-release_20.05} \
  GALAXY_REPO=${GALAXY_REPO:-https://github.com/galaxyproject/galaxy} \
  GALAXY_ROOT=/galaxy-central \
  GALAXY_CONFIG_DIR=/etc/galaxy \
  EXPORT_DIR=/export \
  
negative.code: # Install miniconda, then virtualenv from conda and then
  # download latest stable release of Galaxy.
  
  RUN curl -s -L https://repo.anaconda.com/miniconda/Miniconda3-py37_4.8.3-Linux-x86_64.sh > ~/miniconda.sh \
      && /bin/bash ~/miniconda.sh -b -p $GALAXY_CONDA_PREFIX/ \
      && rm ~/miniconda.sh \
      && ln -s $GALAXY_CONDA_PREFIX/etc/profile.d/conda.sh /etc/profile.d/conda.sh \
  