---

- name: install python-pip and SNI support packages
  package:
    name:
      - python-pip
      - python-dev
      - libssl-dev
      - libffi-dev
    state: present
  register: _install_python_packages
  until: _install_python_packages is succeeded
  retries: 5
  delay: 2

# There extra pip dependencies are needed to add SSL SNI support to
# Python version prior to 2.7.9. SNI support is needed by the Ansible
# get_url module in server.yml and client.yml.
- name: install the Python SNI python-pip dependencies.
  pip:
    name:
      - pyopenssl
      - ndg-httpsclient
      - pyasn1
    state: present
  register: _install_pip_packages
  until: _install_pip_packages is succeeded
  retries: 5
  delay: 2