[tox]
minversion = 1.6
envlist = py27,pep8
skipsdist = True

[testenv]
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
whitelist_externals = find

[testenv:pep8]
basepython = python3
commands = flake8

[testenv:venv]
basepython = python3
# NOTE(jaegerandi): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
changedir={toxinidir}/tests
commands =
    find . -type f -name "*.pyc" -delete
    ansible-playbook -i inventory test.yml

[flake8]
exclude = .venv*,.git,.tox,dist,doc,*lib/python*,*.egg,.update-venv
max-complexity = 16