[tox]
minversion = 2.0
distribute = False
envlist = py27,py37,pep8

[testenv]
install_command = pip install {opts} {packages}
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt
commands = stestr run --slowest {posargs}

[testenv:py27]
basepython = python2.7

[testenv:pep8]
basepython = python3
commands = flake8

[testenv:cover]
basepython = python3
setenv =
    PYTHON=coverage run --source oslotest --parallel-mode
commands =
    stestr run {posargs}
    coverage combine
    coverage html -d cover
    coverage xml -o cover/coverage.xml

[testenv:venv]
basepython = python3
commands = {posargs}

[testenv:docs]
basepython = python3
commands = python setup.py build_sphinx

[flake8]
show-source = True
exclude = .tox,dist,doc,*.egg,build

[hacking]
import_exceptions =
    six.moves.mock

[testenv:releasenotes]
basepython = python3
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

[testenv:lower-constraints]
basepython = python3
deps =
  -c{toxinidir}/lower-constraints.txt
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt