[tox]
minversion = 3.1.1
envlist = py3,docs,pep8
ignore_basepython_conflict = true

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

[testenv:pep8]
deps =
    pre-commit>=2.6.0 # MIT
commands = pre-commit run -a

[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 =
  doc8 --ignore-path "doc/source/history.rst" doc/source
  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:bindep]
# Do not install any requirements. We want this to be fast and work even if
# system dependencies are missing, since it's used to tell you what system
# dependencies are missing! This also means that bindep must be installed
# separately, outside of the requirements files, and develop mode disabled
# explicitly to avoid unnecessarily installing the checked-out repo too (this
# further relies on "tox.skipsdist = True" above).
deps = bindep
commands = bindep test
usedevelop = False

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

[flake8]
show-source = True
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build