[tox]
minversion = 2.0
envlist = py{27,35,36},pep8,docs

[testenv]
usedevelop = True
install_command = pip install {opts} {packages}
passenv = PBR_INTEGRATION PIPFLAGS PIPVERSION PBRVERSION REPODIR WHEELHOUSE PROJECTS
setenv =
  OS_STDOUT_CAPTURE={env:OS_STDOUT_CAPTURE:1}
  OS_STDERR_CAPTURE={env:OS_STDERR_CAPTURE:1}
  OS_TEST_TIMEOUT={env:OS_TEST_TIMEOUT:60}
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
  -r{toxinidir}/test-requirements.txt
commands = stestr run --suppress-attachments {posargs}

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

[testenv:docs]
basepython = python3
deps = -r{toxinidir}/doc/requirements.txt
commands = python setup.py build_sphinx

[testenv:releasenotes]
basepython = python3
deps = -r{toxinidir}/doc/requirements.txt
commands =
  rm -rf releasenotes/build
  sphinx-build -W -b html -d releasenotes/build/doctrees releasenotes/source releasenotes/build/html

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

[testenv:cover]
basepython = python3
setenv =
  PYTHON=coverage run --source pbr --parallel-mode
commands =
  stestr run {posargs}
  coverage combine
  coverage html -d cover
  coverage xml -o cover/coverage.xml

[flake8]
# H405  multi line docstring summary not separated with an empty line
# H904 "Wrap lines in parentheses and not a backslash for line continuation
# Removed in current hacking (https://review.openstack.org/#/c/101701/).
ignore = H803,H904
exclude = .venv,.tox,dist,doc,*.egg,build
show-source = true

[testenv:lower-constraints]
basepython = python3
deps =
  -c{toxinidir}/lower-constraints.txt
  -r{toxinidir}/test-requirements.txt