anchor.diff:      apt-add-repository -y ppa:ansible/ansible && \
       apt-add-repository -y ppa:galaxyproject/nginx && \
       apt-get update -qq && apt-get upgrade -y && \
  -    apt-get install --no-install-recommends -y mercurial python-psycopg2 postgresql-9.3 sudo samtools python-virtualenv \
  -    nginx-extras=1.4.6-1ubuntu3.4ppa1 nginx-common=1.4.6-1ubuntu3.4ppa1 uwsgi uwsgi-plugin-python supervisor lxc-docker-1.9.1 slurm-llnl slurm-llnl-torque libswitch-perl \
  +    apt-get install --no-install-recommends -y postgresql-9.3 sudo python-virtualenv \
  +    nginx-extras=1.4.6-1ubuntu3.4ppa1 nginx-common=1.4.6-1ubuntu3.4ppa1 supervisor docker-ce slurm-llnl slurm-llnl-torque \
       slurm-drmaa-dev proftpd proftpd-mod-pgsql libyaml-dev nodejs-legacy npm ansible \
  -    nano nmap lynx vim curl python-crypto python-pip python-gnuplot python-rpy2 python-psutil condor python-ldap \
  +    nano vim curl python-crypto python-pip python-psutil condor python-ldap \
       gridengine-common gridengine-drmaa1.0 rabbitmq-server && \
       pip install --upgrade pip && \
       pip install ephemeris && \
  
positive.code: ADD roles/ /ansible/roles
  ADD provision.yml /ansible/provision.yml
  ADD postgresql_provision.yml /ansible/postgresql_provision.yml
  RUN ansible-playbook /ansible/postgresql_provision.yml && \
      ansible-playbook /ansible/provision.yml \
      --extra-vars galaxy_venv_dir=$GALAXY_VIRTUAL_ENV \
  
negative.code: ENV GALAXY_RELEASE=${GALAXY_RELEASE:-dev} \
  GALAXY_REPO=${GALAXY_REPO:-https://github.com/galaxyproject/galaxy} \
  GALAXY_ROOT=/galaxy-central \
  GALAXY_CONFIG_DIR=/etc/galaxy \
  DEBIAN_FRONTEND=noninteractive
  
  ENV GALAXY_CONFIG_FILE=$GALAXY_CONFIG_DIR/galaxy.ini \
  GALAXY_CONFIG_JOB_CONFIG_FILE=$GALAXY_CONFIG_DIR/job_conf.xml \
  