[tox]
minversion = 1.6
envlist = checkniceness,checksyntax,checkdeletions,checkbuild,checklang,checklinks
skipsdist = True

[testenv]
basepython=python2.7
setenv =
   VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/test-requirements.txt
whitelist_externals =
  bash
  cp
  mkdir
  rm
  rsync

[testenv:venv]
commands = {posargs}

[testenv:checklinks]
commands = openstack-doc-test --check-links {posargs}

[testenv:checkniceness]
commands =
  openstack-doc-test --check-niceness {posargs}
  flake8
  doc8 doc

[testenv:checksyntax]
commands =
    openstack-doc-test --check-syntax {posargs}
    # Check that .po and .pot files are valid:
    bash -c "find doc -type f -regex '.*\.pot?' -print0|xargs -0 -n 1 msgfmt --check-format -o /dev/null"

[testenv:checkdeletions]
commands = openstack-doc-test --check-deletions {posargs}

[testenv:checkbuild]
commands =
  {toxinidir}/tools/publishdocs.sh build

[testenv:docs]
commands =
  {toxinidir}/tools/build-all-rst.sh

[testenv:install-guides]
commands =
  {toxinidir}/tools/build-install-guides-rst.sh

[testenv:publishdocs]
# Prepare all documents (except www subdir) so that they can get
# published on docs.openstack.org with just copying publish-docs/*
# over.
commands =
  {toxinidir}/tools/publishdocs.sh publish

[testenv:checklang]
# Generatedocbook needs xml2po which cannot be installed
# in the venv. Since it's installed in the system, let's
# use sitepackages.
sitepackages=True
whitelist_externals = doc-tools-check-languages
commands =
  {toxinidir}/tools/glossary2rst.py doc/common-rst/glossary.rst
  doc-tools-check-languages doc-tools-check-languages.conf test all

[testenv:buildlang]
# Run as "tox -e buildlang -- $LANG"
# Generatedocbook needs xml2po which cannot be installed
# in the venv. Since it's installed in the system, let's
# use sitepackages.
sitepackages=True
whitelist_externals = doc-tools-check-languages
commands =
  {toxinidir}/tools/glossary2rst.py doc/common-rst/glossary.rst
  doc-tools-check-languages doc-tools-check-languages.conf test {posargs}

[testenv:publishlang]
# Generatedocbook needs xml2po which cannot be installed
# in the venv. Since it's installed in the system, let's
# use sitepackages.
sitepackages=True
whitelist_externals = doc-tools-check-languages
commands =
  {toxinidir}/tools/glossary2rst.py doc/common-rst/glossary.rst
  doc-tools-check-languages doc-tools-check-languages.conf publish all

[testenv:generatepot-rst]
# Generate POT files for translation, needs {posargs} like:
# tox -e generatepot-rst -- user-guide
commands = {toxinidir}/tools/generatepot-rst.sh {posargs}

[doc8]
# Settings for doc8:
# Ignore target directories
ignore-path = doc/*/target,doc/*/build*,doc/common-rst/glossary.rst
# File extensions to use
extensions = .rst,.txt
# Maximal line length should be 79 but we have some overlong lines.
# Let's not get far more in.
max-line-length = 79
# Disable some doc8 checks:
# D000: Check RST validity (cannot handle lineos directive)
ignore = D000

[flake8]
show-source = True
# H803 skipped on purpose per list discussion.
# E123, E125 skipped as they are invalid PEP-8.
ignore = E123,E125,H803
builtins = _
exclude=.venv,.git,.tox,dist,*openstack/common*,*lib/python*,*egg,build,doc/common/samples