[tox]
envlist = linters,pep8
minversion = 2.3
skipsdist = True

[testenv]
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
         OS_STDOUT_CAPTURE=1
         OS_STDERR_CAPTURE=1
         OS_TEST_TIMEOUT=60
deps = -r{toxinidir}/test-requirements.txt

[testenv:linters]
basepython = python3
whitelist_externals = bash
commands =
  bash -c "find {toxinidir}          \
         -not \( -type d -name .?\* -prune \) \
         -type f                              \
         -not -name \*~                       \
         -not -name \*.md                     \
         \(                                   \
          -name \*.sh                         \
          -or -not -wholename \*/devstack/files/\* \
          -wholename \*/devstack/\*           \
         \)                                   \
         -print0 | xargs -0 bashate -v -iE006"
  bash -c "find {toxinidir}        \
            \( -name .tox -prune \)         \
            -o -type f -name '*.yaml'       \
            -print0 | xargs -0 yamllint -d '\{extends: relaxed, rules: \{line-length: \{max: 260\}\}\}'"

####
# Add flake8 as pep8 codestyle check.
[testenv:pep8]
basepython = python3
description =
  Run style checks.
commands =
  flake8

[flake8]
# H102  Apache 2.0 license header not found
# H104  File contains nothing but comments
# H105  Don't use author tags
# H301  one import per line
# H306  imports not in alphabetical order
# H401  docstring should not start with a space
# H403  multi line docstrings should end on a new line
# H404  multi line docstring should start without a leading new line
# H405  multi line docstring summary not separated with an empty line
# H702  Argument to ... must be a string
# H903  Windows style line endings not allowed in code
# E123, E125 skipped as they are invalid PEP-8.
# E501 skipped because some of the code files include templates
#      that end up quite wide
show-source = True
ignore = H102,H104,H105,H301,H306,H401,H403,H404,H405,H702,H903,E123,E125,E501
exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build,release-tag-*
# TODO: H106 Don’t put vim configuration in source files (off by default).
# H203 Use assertIs(Not)None to check for None (off by default).
# TODO: H904 Delay string interpolations at logging calls (off by default).
enable-extensions = H203

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

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

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

[testenv:newnote]
basepython = python3
# Re-use the releasenotes venv
envdir = {toxworkdir}/releasenotes
deps = -r{toxinidir}/doc/requirements.txt
commands = reno new {posargs}

[testenv:api-ref]
basepython = python3
deps =
    -r{toxinidir}/doc/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
whitelist_externals = rm

[testenv:build]
deps =
commands = {toxinidir}/devstack/build.sh

[testenv:functional]
basepython = python3
whitelist_externals = cat
commands = cat /etc/fm/fm.conf