[tox]
minversion = 2.0
envlist = py36,py37,py27,pep8
skipsdist = True

[testenv]
usedevelop = True
whitelist_externals = find
                      rm
install_command = pip install {opts} {packages}
setenv =
   VIRTUAL_ENV={envdir}
deps =
    -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
    -r{toxinidir}/test-requirements.txt
    -r{toxinidir}/requirements.txt
commands =
  rm -f .testrepository/times.dbm
  find . -type f -name "*.py[c|o]" -delete
  stestr run {posargs}
passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY

[testenv:pep8]
basepython = python3
commands =
    doc8 doc/source/ CONTRIBUTING.rst HACKING.rst README.rst
    flake8
    bandit -r watcher -x watcher/tests/* -n5 -ll -s B320

[testenv:venv]
basepython = python3
setenv = PYTHONHASHSEED=0
deps =
    -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
    -r{toxinidir}/doc/requirements.txt
    -r{toxinidir}/test-requirements.txt
    -r{toxinidir}/requirements.txt
commands = {posargs}

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

[testenv:docs]
basepython = python3
setenv = PYTHONHASHSEED=0
deps = -r{toxinidir}/doc/requirements.txt
commands =
  rm -fr doc/build doc/source/api/ .autogenerated
  sphinx-build -W -b html doc/source doc/build/html

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

[testenv:debug]
basepython = python3
commands = oslo_debug_helper -t watcher/tests {posargs}

[testenv:genconfig]
basepython = python3
sitepackages = False
commands =
    oslo-config-generator --config-file etc/watcher/oslo-config-generator/watcher.conf

[testenv:genpolicy]
basepython = python3
commands =
    oslopolicy-sample-generator --config-file etc/watcher/oslo-policy-generator/watcher-policy-generator.conf

[flake8]
filename = *.py,app.wsgi
show-source=True
ignore= H105,E123,E226,N320,H202
builtins= _
enable-extensions = H106,H203,H904
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,*sqlalchemy/alembic/versions/*,demo/,releasenotes

[testenv:wheel]
basepython = python3
commands = python setup.py bdist_wheel

[hacking]
import_exceptions = watcher._i18n
local-check-factory = watcher.hacking.checks.factory

[doc8]
extension=.rst
# todo: stop ignoring doc/source/man when https://bugs.launchpad.net/doc8/+bug/1502391 is fixed
ignore-path=doc/source/image_src,doc/source/man,doc/source/api

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

[testenv:bandit]
basepython = python3
deps = -r{toxinidir}/test-requirements.txt
commands = bandit -r watcher -x watcher/tests/* -n5 -ll -s B320

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