[tox]
minversion = 3.1.1
envlist = py38,py39,pypy,pep8,releasenotes
skipsdist = True
ignore_basepython_conflict = True

[testenv]
basepython = python3
usedevelop = True
setenv =
   VIRTUAL_ENV={envdir}
deps =
       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
       -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}

[testenv:pep8]
deps = hacking>=6.1.0,<6.2.0
commands = flake8

[testenv:venv]
commands = {posargs}

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

[testenv:docs]
commands = sphinx-build -W -b html -d doc/build/doctrees doc/source doc/build/html

[testenv:debug]
commands = oslo_debug_helper {posargs}

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

[flake8]
show-source = True
# W503 line break before binary operator
ignore = W503
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build