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

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

[testenv:pep8]
commands = flake8 {posargs}

[testenv:venv]
commands = {posargs}

[flake8]
show-source = true
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,tools