[tox]
minversion = 2.0
envlist = docs
skipsdist = True

[testenv]
install_command =
  pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
setenv =
  PYTHONUNBUFFERED=1
  VIRTUAL_ENV={envdir}
commands =
    /usr/bin/find . -type f -name "*.pyc" -delete
passenv =
  *_proxy
  *_PROXY
whitelist_externals =
  bash

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

[testenv:docs]
basepython = python3
deps = -r{toxinidir}/doc/requirements.txt
commands =
  bash -c "rm -rf doc/build"
  doc8 doc
  sphinx-build -b html doc/source doc/build/html

[doc8]
extensions = .rst

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