[tox]
minversion = 2.0
skipsdist = True
envlist = py35,py27,compliance,pep8

[testenv]
# Note the hash seed is set to 0 until cinder can be tested with a
# random hash seed successfully.
setenv = VIRTUAL_ENV={envdir}
         PYTHONHASHSEED=0
         PYTHONWARNINGS=default::DeprecationWarning
         OS_STDOUT_CAPTURE=1
         OS_STDERR_CAPTURE=1
         OS_TEST_TIMEOUT=60
         OS_TEST_PATH=./cinder/tests/unit
usedevelop = True
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}

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

# By default stestr will set concurrency
# to ncpu, to specify something else use
# the concurrency=<n> option.
# call ie: 'tox -epy27 -- --concurrency=4'
commands =
  find . -type f -name "*.pyc" -delete
  stestr run '{posargs}'

whitelist_externals =
  bash
  find
passenv = *_proxy *_PROXY

[testenv:api-ref]
# (sheel)This environment is called from CI scripts to test and publish
# the API Ref to developer.openstack.org.
whitelist_externals = rm
deps = -r{toxinidir}/test-requirements.txt
commands =
  rm -rf api-ref/build
  sphinx-build -W -b html -d api-ref/build/doctrees api-ref/source api-ref/build/html/

[testenv:releasenotes]
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

[testenv:functional]
setenv =
  OS_TEST_PATH = ./cinder/tests/functional

[testenv:functional-py35]
basepython=
    py35: python3.5
setenv =
  {[testenv:functional]setenv}

[testenv:compliance]
setenv =
  OS_TEST_PATH = ./cinder/tests/compliance

[testenv:pep8]
commands =
  flake8 {posargs} .
  {toxinidir}/tools/config/check_uptodate.sh
  {toxinidir}/tools/check_exec.py {toxinidir}/cinder {toxinidir}/releasenotes/notes

[testenv:fast8]
# Use same environment directory as pep8 env to save space and install time
envdir = {toxworkdir}/pep8
commands =
  {toxinidir}/tools/fast8.sh

[testenv:pylint]
deps = -r{toxinidir}/requirements.txt
       pylint==0.26.0
commands = bash tools/lintstack.sh

[testenv:cover]
# Also do not run test_coverage_ext tests while gathering coverage as those
# tests conflict with coverage.
setenv =
    {[testenv]setenv}
    PYTHON=coverage run --source cinder --parallel-mode
commands =
    stestr run {posargs}
    coverage combine
    coverage html -d cover
    coverage xml -o cover/coverage.xml

[testenv:genconfig]
sitepackages = False
envdir = {toxworkdir}/pep8
commands = oslo-config-generator --config-file=tools/config/cinder-config-generator.conf


[testenv:genpolicy]
commands = oslopolicy-sample-generator --config-file=tools/config/cinder-policy-generator.conf

[testenv:genopts]
sitepackages = False
envdir = {toxworkdir}/pep8
commands = python tools/config/generate_cinder_opts.py

[testenv:venv]
commands = {posargs}

[testenv:docs]
commands =
  rm -fr doc/build doc/source/contributor/api/ .autogenerated
  python setup.py build_sphinx
  rm -rf api-ref/build
  sphinx-build -W -b html -d api-ref/build/doctrees api-ref/source api-ref/build/html/
  doc8 --ignore D001 --ignore-path .tox --ignore-path *.egg-info --ignore-path doc/src/api --ignore-path doc/source/drivers.rst --ignore-path doc/build --ignore-path .eggs/*/EGG-INFO/*.txt -e txt -e rst
whitelist_externals = rm

[testenv:gendriverlist]
sitepackages = False
envdir = {toxworkdir}/venv
commands = python {toxinidir}/tools/generate_driver_list.py

[testenv:bandit]
deps = -r{toxinidir}/test-requirements.txt
commands = bandit -r cinder -n5 -x tests -ll

[testenv:bandit-baseline]
envdir = {toxworkdir}/bandit
commands = bandit-baseline -r cinder -n5 -x tests -ii -ll

[testenv:bindep]
# Do not install any requirements. We want this to be fast and work even if
# system dependencies are missing, since it's used to tell you what system
# dependencies are missing! This also means that bindep must be installed
# separately, outside of the requirements files, and develop mode disabled
# explicitly to avoid unnecessarily installing the checked-out repo too (this
# further relies on "tox.skipsdist = True" above).
deps = bindep
commands = bindep test
usedevelop = False

[flake8]
# Following checks are ignored on purpose.
#
# E251 unexpected spaces around keyword / parameter equals
# reason: no improvement in readability
ignore = E251
# H904 Delay string interpolations at logging calls.
enable-extensions = H106,H203,H904
exclude = .git,.venv,.tox,dist,tools,doc/ext,*egg,build
max-complexity=30

[hacking]
local-check-factory = cinder.hacking.checks.factory
import_exceptions = cinder.i18n

[testenv:pip-missing-reqs]
# do not install test-requirements as that will pollute the virtualenv for
# determining missing packages
# this also means that pip-missing-reqs must be installed separately, outside
# of the requirements.txt files
deps = pip_check_reqs>=2.0.1
commands = pip-missing-reqs -d --ignore-file=cinder/tests/* cinder