PDF documentation build

Change-Id: Ib48ba316d2395fa07fe74ec21e6dc45afd653382
Implements: blueprint pdfdocs

doc/source/conf.py

@@ -78,11 +78,23 @@ htmlhelp_basename = '%sdoc' % project
 # [howto/manual]).
 latex_documents = [
     ('index',
-     '%s.tex' % project,
+     'doc-%s.tex' % project,
-     u'%s Documentation' % project,
+     u'Zun Documentation',
-     u'OpenStack Foundation', 'manual'),
+     u'Zun development team', 'manual'),
 ]
 
+# Disable usage of xindy https://bugzilla.redhat.com/show_bug.cgi?id=1643664
+latex_use_xindy = False
+
+latex_domain_indices = False
+
+latex_elements = {
+    'makeindex': '',
+    'printindex': '',
+    'preamble': r'\setcounter{tocdepth}{3}',
+    'extraclassoptions': 'openany',
+}
+
 # Must set this variable to include year, month, day, hours, and minutes.
 html_last_updated_fmt = '%Y-%m-%d %H:%M'
 

doc/source/configuration/sample-config.rst

@@ -7,6 +7,8 @@ auto-generated from Zun when this documentation is built, so
 if you are having issues with an option, please compare your version of
 Zun with the version of this documentation.
 
+.. only:: html
+
    The sample configuration can also be viewed in :download:`file form
    </_static/zun.conf.sample>`.
 

doc/source/contributor/launchpad.rst

@@ -27,7 +27,11 @@ Launchpad credentials
 
 Creating a login on Launchpad is important even if you don't use the Launchpad
 site itself, since Launchpad credentials are used for logging in on several
-OpenStack-related sites. These sites include:
+OpenStack-related sites.
+
+.. only:: html
+
+   These sites include:
 
     * `Wiki`_
     * Gerrit (see :doc:`gerrit`)

doc/source/index.rst

@@ -78,26 +78,20 @@ Please ensure that you follow their install guides first.
 For Contributors
 ================
 
-If you are new to Zun, this should help you quickly setup the development
+If you are new to Zun, the developer quick-start guide should help you quickly
-environment and get started.
+setup the development environment and get started.
+There are also a number of technical references on various topics
+collected in contributors guide.
 
 .. toctree::
    :glob:
    :maxdepth: 2
 
    contributor/quickstart
-
-There are also a number of technical references on various topics.
-These are collected below.
-
-.. toctree::
-   :glob:
-   :maxdepth: 2
-
    contributor/index
 
-Reference Material
+Additional Material
-==================
+===================
 
 .. toctree::
    :glob:
@@ -107,7 +101,9 @@ Reference Material
    admin/index
    configuration/index
    user/filter-scheduler
-   reference/api-microversion-history
+   reference/index
+
+.. only:: html
 
    Search
    ======

doc/source/reference/index.rst

@@ -0,0 +1,8 @@
+Reference Material
+==================
+
+.. toctree::
+   :glob:
+   :maxdepth: 1
+
+   api-microversion-history

tox.ini

@@ -58,6 +58,16 @@ deps = -r{toxinidir}/doc/requirements.txt
 commands =
     sphinx-build -W -d doc/build/doctrees -b html doc/source/ doc/build/html
 
+[testenv:pdf-docs]
+basepython = python3
+envdir = {toxworkdir}/docs
+deps = {[testenv:docs]deps}
+whitelist_externals =
+  make
+commands =
+  sphinx-build -W -b latex doc/source doc/build/pdf
+  make -C doc/build/pdf
+
 [testenv:debug]
 basepython = python3
 commands = oslo_debug_helper {posargs}