[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
  sed

[testenv:venv]
commands = {posargs}

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

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

[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]
# Build first the www pages so that openstack-doc-test creates a link to
# www/www-index.html.
commands =
  mkdir -p publish-docs/www
  python tools/www-generator.py --source-directory www/ --output-directory publish-docs/www/
  cp www/www-index.html publish-docs/
  rsync -a www/static/ publish-docs/www/
  sphinx-build doc/playground-user-guide/source/ doc/playground-user-guide/build/html
  mkdir -p publish-docs/playground-user-guide/content/
  rsync -a doc/playground-user-guide/build/html/ publish-docs/playground-user-guide/content/
  sphinx-build doc/networking-guide/ doc/networking-guide/build/html
  mkdir -p publish-docs/networking-guide/content/
  rsync -a doc/networking-guide/build/html/ publish-docs/networking-guide/content/
  # Do not build DocBook XML Networking Guide
  openstack-doc-test --check-build --ignore-book networking-guide {posargs}

[testenv:docs]
commands = 
  sphinx-build doc/playground-user-guide/source/ doc/playground-user-guide/build/html
  sphinx-build doc/networking-guide/ doc/networking-guide/build/html

[testenv:network]
commands = sphinx-build doc/networking-guide/ doc/networking-guide/build/html

[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 =
  # Create directory, it might not be here if openstack-doc-test does
  # not publish anything.
  mkdir publish-docs
  # We only publish changed manuals.
  # Do not publish Install Guide and DocBook XML Networking Guide
  openstack-doc-test --check-build --ignore-book install-guide --ignore-book networking-guide --publish
  # Now publish www as well, we cannot do this from
  # openstack-doc-test. Use rsync so that .htaccess gets also
  # copied.
  python tools/www-generator.py --source-directory www/ --output-directory publish-docs/
  rsync -a www/static/ publish-docs/

[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 = 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 = 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 = doc-tools-check-languages doc-tools-check-languages.conf publish all

[doc8]
# Settings for doc8:
# Ignore target directories
ignore-path = doc/*/target
# File extensions to use
extensions = .rst,.txt

[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