[tox]
minversion = 3.1.0
envlist = py38,py36,pep8
skipsdist = True
# this allows tox to infer the base python from the environment name
# and override any basepython configured in this file
ignore_basepython_conflict=true

[testenv]
basepython = python3
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv =
  VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/test-requirements.txt
commands =
  stestr run {posargs}
  stestr slowest

[testenv:pep8]
commands = flake8 {posargs}

[testenv:venv]
commands = {posargs}

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

[testenv:docs]
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
  -r{toxinidir}/doc/requirements.txt
commands =
  rm -fr doc/build/html doc/build/doctrees
  sphinx-build -W -j auto -b html -d doc/build/doctrees doc/source doc/build/html
whitelist_externals = rm

[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]

show-source = True
ignore = H301,W504
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build