anchor.diff:  
   # Autostart script that is invoked during container start
   CMD ["/usr/bin/startup"]
  -
  
positive.code: GALAXY_CONFIG_USE_PBKDF2=False \
  GALAXY_CONFIG_NGINX_X_ACCEL_REDIRECT_BASE=/_x_accel_redirect \
  GALAXY_CONFIG_NGINX_X_ARCHIVE_FILES_BASE=/_x_accel_redirect \
  GALAXY_CONFIG_NGINX_UPLOAD_STORE=$EXPORT_DIR/nginx_upload_store \
  GALAXY_CONFIG_NGINX_UPLOAD_PATH=/_upload \
  GALAXY_CONFIG_DYNAMIC_PROXY_MANAGE=False \
  GALAXY_CONFIG_VISUALIZATION_PLUGINS_DIRECTORY=config/plugins/visualizations \
  GALAXY_CONFIG_TRUST_IPYTHON_NOTEBOOK_CONVERSION=True \
  
negative.code:     --extra-vars proftpd_use_sftp=True \
      --extra-vars galaxy_extras_docker_legacy=False \
      --extra-vars galaxy_minimum_version=18.01 \
      --extra-vars supervisor_postgres_config_path=$PG_CONF_DIR_DEFAULT/postgresql.conf \
      --extra-vars supervisor_postgres_autostart=false \
      --extra-vars nginx_use_remote_header=True \
  