[tox]
minversion = 1.6
envlist = py36,pep8,lint,docs,docs-linkcheck
skipsdist = True

[testenv]
pip_version = pip==20.2.4
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv =
   VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands = py.test -q --basetemp={envtmpdir} {posargs}

[testenv:pep8]
basepython = python3
commands = flake8 {toxinidir}

[testenv:lint]
basepython = python3
commands = pylint --rcfile pylint.rc nfvbench test

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

[testenv:cover]
basepython = python3
commands = python setup.py testr --coverage --testr-args='{posargs}'

[flake8]
# H803 skipped on purpose per list discussion.
# E123, E125 skipped as they are invalid PEP-8.
max-line-length = 100
show-source = True
#E302: expected 2 blank linee
#E303: too many blank lines (2)
#H233: Python 3.x incompatible use of print operator
#H236: Python 3.x incompatible __metaclass__, use six.add_metaclass()
#H302: import only modules.
#H304: No relative imports
#H306: imports not in alphabetical order
#H404: multi line docstring should start without a leading new line
#H405: multi line docstring summary not separated with an empty line
#H904: Wrap long lines in parentheses instead of a backslash
ignore = E123,E125,H803,E302,E303,H104,H233,H236,H302,H304,H306,H404,H405,H904,D102,D100,D107
builtins = _
exclude=venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,dib-venv

[testenv:docs]
basepython = python3
deps = -rdocs/requirements.txt
commands =
    sphinx-build -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
    echo "Generated docs available in {toxinidir}/docs/_build/html"
whitelist_externals = echo

[testenv:docs-linkcheck]
basepython = python3
deps = -rdocs/requirements.txt
commands = sphinx-build -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck