- hosts: all
  tasks:
    # ensure-pip

    - name: Include ensure-pip
      include_role:
        name: ensure-pip

    - name: Create temp directory
      tempfile:
        state: directory
        suffix: venv-test
      register: _tmp_venv

    - name: Sanity check provided virtualenv command installs
      pip:
        name: tox
        virtualenv_command: '{{ ensure_pip_virtualenv_command }}'
        virtualenv: '{{ _tmp_venv.path }}'

    - name: Sanity check installed command runs without error
      command: '{{ _tmp_venv.path }}/bin/tox --version'

    - name: Remove tmpdir
      file:
        path: '{{ _tmp_venv.path }}'
        state: absent

    - name: Sanity check pip wheel generation
      shell: |
        cd {{ ansible_user_dir }}/src/opendev.org/zuul/zuul
        # This should run anywhere without too much logic ...
        run_pip=$(command -v pip3 || command -v pip2 || command -v pip)
        $run_pip wheel --no-deps .
        ls zuul-*.whl || exit 1

    # ensure-virtualenv
    - name: Include ensure-virtualenv
      include_role:
        name: ensure-virtualenv

    - name: Sanity check virtualenv command works
      shell: |
        tmp_venv=$(mktemp -d -t venv-XXXXXXXXXX)
        trap "rm -rf $tmp_venv" EXIT
        virtualenv $tmp_venv
        $tmp_venv/bin/pip install tox
      failed_when: false
      register: _virtualenv_sanity

    - name: Assert sanity check
      fail:
        msg: 'The virtualenv command does not appear to work!'
      when:
        - _virtualenv_sanity.rc != 0

# NOTE(ianw) : this does not play nicely with pip-and-virtualenv which
# has already installed from source.  We might be able to test this
# once it's gone...

# - hosts: all
#   roles:
#     - role: ensure-pip
#       vars:
#         ensure_pip_from_upstream: True