Add boilerplate for Sphinx doc rendering

This is the necessary boilerplate configuration to be able to run
Sphinx via PBR from tox and render reStructuredText into HTML for
publication. Also add the httpdomain contrib plugin for Sphinx since
this project will include some HTTP API documentation.

Change-Id: Ied0092e2965463abe0c86d37047faa6b47d1bc97

.gitignore

@@ -15,3 +15,9 @@ app/config/packages/greggilbert/recaptcha/production/*
 app/config/packages/greggilbert/recaptcha/staging/*
 /bootstrap/compiled.php
 /bootstrap/environment.php
+.tox
+AUTHORS
+ChangeLog
+doc/build
+*.egg
+*.egg-info

doc/source/conf.py

@@ -0,0 +1,94 @@
+# -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import datetime
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath('../..'))
+# -- General configuration ----------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinxcontrib.httpdomain',
+    #'sphinx.ext.intersphinx',
+    'oslosphinx',
+    'yasfb',
+]
+
+# Feed configuration for yasfb
+feed_base_url = 'http://ci.openstack.org/openstackid'
+feed_author = 'OpenStack Infrastructure Team'
+
+exclude_patterns = [
+    'template.rst',
+]
+
+# Optionally allow the use of sphinxcontrib.spelling to verify the
+# spelling of the documents.
+try:
+    import sphinxcontrib.spelling
+    extensions.append('sphinxcontrib.spelling')
+except ImportError:
+    pass
+
+# autodoc generation is a bit aggressive and a nuisance when doing heavy
+# text edit cycles.
+# execute "export SPHINX_DEBUG=1" in your terminal to disable
+
+# The suffix of source filenames.
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'openstackid'
+copyright = u'%s, OpenStack Foundation' % datetime.date.today().year
+
+# If true, '()' will be appended to :func: etc. cross-reference text.
+add_function_parentheses = True
+
+# If true, the current module name will be prepended to all description
+# unit titles (such as .. function::).
+add_module_names = True
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# -- Options for HTML output --------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  Major themes that come with
+# Sphinx are currently 'default' and 'sphinxdoc'.
+# html_theme_path = ["."]
+# html_theme = '_theme'
+# html_static_path = ['static']
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = '%sdoc' % project
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title, author, documentclass
+# [howto/manual]).
+latex_documents = [
+    ('index',
+     '%s.tex' % project,
+     u'%s Documentation' % project,
+     u'OpenStack Foundation', 'manual'),
+]
+
+# Example configuration for intersphinx: refer to the Python standard library.
+#intersphinx_mapping = {'http://docs.python.org/': None}

requirements.txt

@@ -0,0 +1,4 @@
+oslosphinx
+sphinx>=1.1.2,<1.2
+sphinxcontrib-httpdomain
+yasfb>=0.5.1

setup.cfg

@@ -0,0 +1,23 @@
+[metadata]
+name = infra-specs
+summary = OpenStackID Authentication system for the OpenStack Foundation site
+description-file =
+    README.rst
+author = OpenStack
+author-email = openstack-infra@lists.openstack.org
+home-page = http://www.openstack.org/
+classifier =
+    Environment :: OpenStack
+    Intended Audience :: Developers
+    Operating System :: POSIX :: Linux
+
+[build_sphinx]
+source-dir = doc/source
+build-dir = doc/build
+all_files = 1
+
+[pbr]
+warnerrors = True
+
+[upload_sphinx]
+upload-dir = doc/build/html

setup.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import setuptools
+
+setuptools.setup(
+    setup_requires=['pbr'],
+    pbr=True)

tox.ini

@@ -0,0 +1,22 @@
+[tox]
+minversion = 1.6
+envlist = docs
+
+[testenv]
+install_command = pip install -U {opts} {packages}
+setenv =
+   VIRTUAL_ENV={envdir}
+deps = -r{toxinidir}/requirements.txt
+
+[testenv:venv]
+commands = {posargs}
+
+[testenv:docs]
+commands = python setup.py build_sphinx
+
+[testenv:spelling]
+deps =
+   -r{toxinidir}/requirements.txt
+   sphinxcontrib-spelling
+   PyEnchant
+commands = sphinx-build -b spelling doc/source doc/build/spelling