[tox]
minversion = 1.6
envlist = py27,pep8
skipsdist = True

[testenv]
usedevelop = True
install_command =
  pip install {opts} {packages}
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
  -r{toxinidir}/requirements.txt
  -r{toxinidir}/test-requirements.txt
setenv =
   VIRTUAL_ENV={envdir}
commands = py.test -q -s --basetemp={envtmpdir} {posargs}

[testenv:pep8]
commands = flake8 {toxinidir}

[testenv:venv]
commands = {posargs}

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

[testenv:docs]
commands = python setup.py build_sphinx

[flake8]
# H803 skipped on purpose per list discussion.
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
#H302: import only modules.
#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
#H106 Don’t put vim configuration in source files
#H203 Use assertIs(Not)None to check for None
ignore = H803,E302,E303,H233,H302,H404,H405,H904
enable-extensions=H106,H203
builtins = _
exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build