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

[testenv]
basepython = python3
usedevelop = True
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/doc/requirements.txt

[testenv:venv]
commands = {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:pdf-docs]
basepython = python3
deps = {[testenv:docs]deps}
whitelist_externals = make
commands =
    sphinx-build -b latex doc/source doc/build/pdf
    make -C doc/build/pdf