[tox]
minversion = 2.0
envlist = py{3,27},pep8
skipsdist = True

[testenv]
usedevelop = True
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
setenv =
  VIRTUAL_ENV={envdir}
  EVENTLET_NO_GREENDNS=yes
  PYTHONDONTWRITEBYTECODE=1
  LANGUAGE=en_US
  LC_ALL=en_US.utf-8
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
       -egit+https://github.com/openstack/nova.git#egg=nova
whitelist_externals =
  bash
  find
  rm
  env
commands =
  find . -type f -name "*.pyc" -delete
  rm -Rf .testrepository/times.dbm
passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY OS_DEBUG GENERATE_HASHES

[testenv:py27]
commands =
  {[testenv]commands}
  /bin/cp -r {toxinidir}/nova/virt/lxd/ {toxinidir}/.tox/py27/src/nova/nova/virt/
  stestr run {posargs}

[testenv:py3]
basepython = python3
commands =
  {[testenv]commands}
  /bin/cp -r {toxinidir}/nova/virt/lxd/ {toxinidir}/.tox/py3/src/nova/nova/virt/
  stestr run {posargs}

[testenv:pep8]
basepython = python3
deps = {[testenv]deps}
commands =
  flake8 {toxinidir}/nova
  flake8 {toxinidir}/nova_lxd_tempest_plugin

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

[testenv:cover]
basepython = python3
# Also do not run test_coverage_ext tests while gathering coverage as those
# tests conflict with coverage.
commands =
  coverage erase
  find . -type f -name "*.pyc" -delete
  python setup.py testr --coverage --testr-args='{posargs}'
  coverage report

[testenv:docs]
basepython = python3
commands = python setup.py build_sphinx

[flake8]
# H803 skipped on purpose per list discussion.
# E123, E125 skipped as they are invalid PEP-8.

show-source = True
ignore = E123,E125,H803,H904,H405,H404,H305,H306,H307
builtins = _
exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,tools/colorizer.py

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