[tox]
minversion = 3.1.1
envlist = pep8
skipsdist = True
ignore_basepython_conflict = True

[testenv]
basepython = python3
usedevelop = True
setenv =
   VIRTUAL_ENV={envdir}
   PYTHONWARNINGS=default::DeprecationWarning
deps =
   -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/test-requirements.txt
commands = python setup.py test --slowest --testr-args='{posargs}'

[testenv:pep8]
commands = flake8 {posargs}

[testenv:venv]
commands = {posargs}

[testenv:cover]
commands = python setup.py test --coverage --testr-args='{posargs}'

[testenv:docs]
deps = 
   -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/doc/requirements.txt
commands = sphinx-build -W -b html doc/source doc/build/html

[testenv:releasenotes]
deps = {[testenv:docs]deps}
commands =
  sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

[testenv:debug]
commands = oslo_debug_helper {posargs}

[flake8]
# W503 line break before binary operator
ignore = H405,H404,H403,H401,W503
show-source = True
enable-extensions = H203,H106
exclude = .venv,.tox,dist,doc,test,*egg,releasenotes