---

- name: get epel 6
  yum: name={{ epel_6 }} state=present
  when: ansible_distribution_major_version == '6'

# I've tried to do a "variable in variable" to dynamically load
# major version, so that getting the correct epel url is way easier.
# but ansible is not friendly with it, will need to dive more into
# it to see if there is a way.
- name: get epel 7
  yum: name={{ epel_7 }} state=present
  when: ansible_distribution_major_version == '7'

- name: get docker
  yum: pkg=docker-io state=installed
  when: ansible_distribution_major_version == '6'

- name: get docker if el7
  yum: pkg=docker state=installed
  when: ansible_distribution_major_version == '7'

# install bridge util/python-pip package
- name: install brctl
  yum: pkg={{ item }} state=installed
  with_items:
    - bridge-utils
    - python-pip

- name: pip install dockerpy
  pip: name=docker-py