Does not build PDF by default with tox -e docs

* Will build PDF by default when using publish though.

Change-Id: I3fc45c4ff657a394316a0bc5d71b2260507b80b3

README.rst

@@ -33,7 +33,6 @@ In addition to the guides, this repository contains:
 
  * docs.openstack.org contents: ``www``
 
-
 Building
 ========
 
@@ -43,7 +42,7 @@ Guides
 ------
 
 All guides are in the RST format. You can use ``tox`` to prepare
-virtual environment and build all guides::
+virtual environment and build all guides (HTML only):
 
     $ tox -e docs
 
@@ -64,12 +63,15 @@ To build a specific guide with a PDF file, add a ``-pdf`` option like::
 The generated PDF file will be copied to the root directory of the
 generated HTML documentation.
 
-To install all requirements to execute the commands above check the
-output of the ``bindep`` command, it reports missing requirements for
-all build targets::
+To install all requirements to execute the commands above, on Linux you can
+check the output of the ``bindep`` command. This tool reports missing
+requirements for all build targets::
 
     $ tox -e bindep
 
+If you get this message `make: xelatex: No such file or directory` it means
+your local environment does not have LaTeX installed. Read `Getting LaTeX
+ <https://www.latex-project.org/get/>`_ for instructions.
 
 Testing of changes and building of the manual
 =============================================

tools/build-all-rst.sh

@@ -12,13 +12,19 @@ fi
 MARKER_TEXT="Project: $ZUUL_PROJECT Ref: $ZUUL_REFNAME Build: $ZUUL_UUID Revision: $ZUUL_NEWREV"
 
 LINKCHECK=""
-if [[ $# > 0 ]] ; then
-    if [ "$1" = "--linkcheck" ] ; then
-        LINKCHECK="$1"
-    fi
-fi
-
-PDF_OPTION="--pdf"
+PDF_OPTION=""
+while [[ $# > 0 ]] ; do
+    option="$1"
+    case $option in
+        --linkcheck)
+            LINKCHECK="--linkcheck"
+            ;;
+        --pdf)
+            PDF_OPTION="--pdf"
+            ;;
+    esac
+    shift
+done
 
 # PDF targets for Install guides are dealt in build-install-guides-rst.sh
 PDF_TARGETS=( 'arch-design'\
@@ -54,7 +60,7 @@ for guide in networking-guide arch-design-draft config-reference; do
     fi
 done
 
-tools/build-install-guides-rst.sh $LINKCHECK
+tools/build-install-guides-rst.sh $LINKCHECK $PDF_OPTION
 
 # For master, just mark the root
 if [ "$ZUUL_REFNAME" = "master" ] ; then

tools/build-install-guides-rst.sh

@@ -3,15 +3,32 @@
 mkdir -p publish-docs
 
 # Do not build  debian debconf for now, there're no Ocata packages at all.
-TAGS=${1:-obs rdo ubuntu}
 INDEX=doc/install-guide/source/index.rst
 
+TAGS="obs rdo ubuntu"
 LINKCHECK=""
-if [[ $# > 0 ]] ; then
-    if [ "$1" = "--linkcheck" ] ; then
-        LINKCHECK="$1"
-    fi
-fi
+PDF_OPTION=""
+while [[ $# > 0 ]] ; do
+    option="$1"
+    case $option in
+        obs)
+            TAGS=obs
+            ;;
+        rdo)
+            TAGS=rdo
+            ;;
+        ubuntu)
+            TAGS=ubuntu
+            ;;
+        --linkcheck)
+            LINKCHECK="--linkcheck"
+            ;;
+        --pdf)
+            PDF_OPTION="--pdf"
+            ;;
+    esac
+    shift
+done
 
 # For translation work, we should have only one index file,
 # because our tools generate translation resources from
@@ -38,7 +55,7 @@ for tag in $TAGS; do
         # Build the guide with debconf
         # To use debian only contents, use "debian" tag.
         tools/build-rst.sh doc/install-guide-debconf  \
-            --tag debian --target "$TARGET" $LINKCHECK --pdf
+            --tag debian --target "$TARGET" $LINKCHECK $PDF_OPTION
     else
         ##
         # Because Sphinx uses the first heading as title regardless of
@@ -51,7 +68,7 @@ for tag in $TAGS; do
 
         # Build the guide
         tools/build-rst.sh doc/install-guide \
-            --tag ${tag} --target "$TARGET" $LINKCHECK --pdf
+            --tag ${tag} --target "$TARGET" $LINKCHECK $PDF_OPTION
     fi
     # Add this for stable branches
     if [ "$ZUUL_REFNAME" != "master" ] ; then

tools/publishdocs.sh

@@ -46,8 +46,8 @@ function copy_to_branch {
 
 mkdir -p publish-docs
 
-# Build all RST guides
-tools/build-all-rst.sh
+# Build all RST guides including PDF files
+tools/build-all-rst.sh --pdf
 
 # Build the www pages so that openstack-indexpage creates a link to
 # www/www-index.html.

tox.ini

@@ -37,29 +37,33 @@ commands =
 commands =
   {toxinidir}/tools/build-all-rst.sh
 
+[testenv:pdfs]
+commands =
+  {toxinidir}/tools/build-all-rst.sh --pdf
+
 [testenv:install-guides]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh
+  {toxinidir}/tools/build-install-guides-rst.sh {posargs}
 
 [testenv:install-guide-debconf]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh debconf
+  {toxinidir}/tools/build-install-guides-rst.sh debconf {posargs}
 
 [testenv:install-guide-debian]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh debian
+  {toxinidir}/tools/build-install-guides-rst.sh debian {posargs}
 
 [testenv:install-guide-obs]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh obs
+  {toxinidir}/tools/build-install-guides-rst.sh obs {posargs}
 
 [testenv:install-guide-rdo]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh rdo
+  {toxinidir}/tools/build-install-guides-rst.sh rdo {posargs}
 
 [testenv:install-guide-ubuntu]
 commands =
-  {toxinidir}/tools/build-install-guides-rst.sh ubuntu
+  {toxinidir}/tools/build-install-guides-rst.sh ubuntu {posargs}
 
 [testenv:build]
 commands =