[tox]
minversion = 1.6
envlist = linters
skipsdist = True

[testenv]
basepython = python3
usedevelop = True
install_command = pip install {opts} {packages}
deps = -r{toxinidir}/test-requirements.txt

[testenv:linters]
whitelist_externals = bash
commands =
  flake8
  {toxinidir}/tools/run-bashate.sh
  python3 {toxinidir}/tools/sorted_modules_env.py {toxinidir}/modules.env
  python3 {toxinidir}/tools/irc_checks.py
  python3 {toxinidir}/tools/check_clouds_yaml.py
  # The following command validates that inventory/openstack.yaml
  # parses, but doesn't do anything.
  bash -c "ANSIBLE_INVENTORY_PLUGINS=./playbooks/roles/install-ansible/files/inventory_plugins ansible -i ./inventory/openstack.yaml not_a_host -a 'true'"
  python3 -m unittest playbooks/roles/install-ansible/files/inventory_plugins/test_yamlgroup.py
  # Ansible Lint Check
  #
  # ANSIBLE0010: Package installs should not use latest
  #  We often deploy latest pip packages
  #
  # 204: Lines < 160
  #  Things like keys, script lines, etc exceed this.  We have good
  #  taste and only use long lines where appropriate.
  #
  # 206: {{var}} should have spaces {{ var }}
  #  This rule seems sane, but it appears there's no way to convince
  #  ansible-lint perfectly good things that are *not* ansible (like
  #  exim configs) in YAML shouldn't have to follow this rule.  See
  #  https://github.com/ansible/ansible-lint/issues/534; might be able
  #  to turn on if fixed.
  #
  # 306: shells with pipes should use pipefail
  #  This requires running the shell as /bin/bash.  There is a small
  #  possibility to hide errors, but we can rely on
  #  developers to decide when to explicitly check for failures.
  #
  # 503: tasks that run when "changed" should likely be handlers
  #  We can trust reviewers to decide if something should be a
  #  generic handler or not.
  bash -c "find roles playbooks -type f -regex '.*.y[a]?ml' -print0 | xargs -t -n1 -0 \
    ansible-lint -x ANSIBLE0004 -x ANSIBLE0006 -x ANSIBLE0007 -x ANSIBLE0010 \
                 -x ANSIBLE0011 -x ANSIBLE0012 -x ANSIBLE0013 -x ANSIBLE0015 \
                 -x 204 -x 206 -x 304 -x 306 -x 503"

[testenv:venv]
commands = {posargs}

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

[testenv:testinfra]
commands = py.test --junit-xml junit.xml --connection=ansible --ansible-inventory=/etc/ansible/hosts/inventory.yaml -v testinfra {posargs}

[flake8]
show-source = True
exclude = .tox,.eggs
ignore = E125,H
select = H231