[tox]
minversion = 1.6
skipsdist = True
envlist = linters
ignore_basepython_conflict = True
# Necessary for python 2.7 support
requires =
  virtualenv<20.22.0

[testenv]
basepython = python3
install_command = pip install {opts} {packages}
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run {posargs}
           stestr slowest

[testenv:py27]
deps =
    -r{toxinidir}/test-requirements.txt
    -c{toxinidir}/test-constraints.txt
basepython = python2.7

[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.
deps = bindep
commands = bindep test

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

[testenv:linters]
passenv =
  # NOTE(pabelanger): if you'd like to run tox -elinters locally, you'll need
  # to export ANSIBLE_ROLES_PATH pointing to the currect repos.
  # see openstack-zuul-jobs-linters job for more information.
  ANSIBLE_ROLES_PATH
  TERM
setenv =
  GIT_PAGER: cat
allowlist_externals =
  bash
  {toxinidir}/tools/check_jobs_documented.py
  {toxinidir}/tools/update-test-platforms.py
deps =
  -r{toxinidir}/linters-requirements.txt
commands =
  bash -c "for f in $(find . -path './roles/*/library/*.py' | xargs); do echo Checking shebang on $f; if head -1 $f | grep -q '^\#!'; then echo $f 'starts with \#!, it should not as Ansible will choose the interpreter'; exit 1; fi; done"
  flake8 {posargs}
  yamllint -s -f parsable .
  python -m ansiblelint --version
  python -m ansiblelint {env:ANSIBLELINT_OPTS:-x command-instead-of-module,deprecated-command-syntax,no-handler}
  # Ansible Syntax Check
  {toxinidir}/tools/check_jobs_documented.py
  {toxinidir}/tools/update-test-platforms.py
  bash -c "(( $(find playbooks -name *.yml | wc -l) == 0)) || \{ echo 'Use .yaml'; exit 1; \}"
  bash -c "(( $(find roles -name *.yml | wc -l) == 0)) || \{ echo 'Use .yaml'; exit 1; \}"
  bash -c "git diff; git diff --quiet || \{ git status; echo 'ERROR: The commited content and the via update-test-platforms.py autogenerated content differ. Make sure these are the same.'; exit 1; \}"

[testenv:venv]
commands = {posargs}

[flake8]
# These are ignored intentionally in Zuul projects;
# please don't submit patches that solely correct them or enable them.
# E402 - ansible modules put documentation before imports. Align to ansible.
# W504 - line break after binary operator, we cannot have both
#        W503 and W504 enabled
ignore = E124,E125,E129,E252,E402,E741,W503,W504,H
show-source = True
exclude =
  .cache,
  .venv,
  .tox,
  dist,
  doc,
  build,
  *.egg,
  # vendored files
  roles/use-buildset-registry/module_utils/pytoml.py,
  roles/use-buildset-registry/module_utils/remarshal.py

[testenv:update-test-platforms]
basepython = python3
deps =
  ruamel.yaml>=0.16.7
commands =
  python ./tools/update-test-platforms.py