[tox]
minversion = 1.8
envlist = py34,py27,pep8
skipsdist = True

[testenv]
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
         PYTHONHASHSEED=0

deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt

# By default ostestr will set concurrency
# to ncpu, to specify something else use
# the concurrency=<n> option.
# call ie: 'tox -epy27 -- --concurrency=4'
commands = ostestr {posargs}

whitelist_externals = bash
passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY

[testenv:pep8]
commands = flake8

[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.
# E123, E125 skipped as they are invalid PEP-8.
# Following checks are ignored on purpose.
#
# E251 unexpected spaces around keyword / parameter equals
# reason: no improvement in readability
#
# E265 block comment should start with '# '
# reason: no improvement in readability
#
# H402 one line docstring needs punctuation
# reason: removed in hacking (https://review.openstack.org/#/c/101497/)
#
# H803 git commit title should not end with period
# reason: removed in hacking (https://review.openstack.org/#/c/101498/)
#
# H904 wrap long lines in parentheses instead of a backslash
# reason: removed in hacking (https://review.openstack.org/#/c/101701/)
#
# Due to the upgrade to hacking 0.9.2 the following checking are
# ignored on purpose for the moment and should be re-enabled.


show-source = True
ignore = E123,E125,E251,E265,H302,H402,H405,H803,H904
builtins = _
exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build
max-complexity=30

[hacking]
import_exceptions = os_brick.i18n