[i18n] Simplify common files translation for Mitaka

backport: liberty

Change-Id: I6e0c5b67f1368f5a1927c939c7db15e596182cdc

tools/generatepot-rst.sh

@@ -35,23 +35,31 @@ else
     NUMBER_OF_CORES=2
 fi
 
+# For Mitaka, I18n team translates install guide and networking guide.
+# To minimize the translation resource, generate pot from install guide only.
+# Networking guide does not use common files that is not used by install guide.
+# However, use common process to keep current translation process.
+
 # common is imported from various RST documents, but what files are
 # used varies across RST documents. Thus we need an index file to include
 # all files under common. To this aim, we create such document called
 # 'common-work' dynamically to generate the POT file of common.
 if [[ "$REPOSITORY" = "openstack-manuals" && "$DOCNAME" = "common" ]] ; then
-    DIRECTORY="doc/common-work"
-    TOPDIR="doc/"
-    mkdir -p $DIRECTORY/source
-    cp doc/common/source/conf.py $DIRECTORY/source/conf.py
-    ln -sf ../../common $DIRECTORY/source/common
-    cat <<EOF > $DIRECTORY/source/index.rst
-.. toctree::
-   :maxdepth: 2
-   :glob:
-
-   common/*
-EOF
+    # Do not generate common-rst from the whole common-rst directory.
+    # common-rst.pot is generated by install guide build process.
+    exit 0
+    #DIRECTORY="doc/common-work"
+    #TOPDIR="doc/"
+    #mkdir -p $DIRECTORY/source
+    #cp doc/common/source/conf.py $DIRECTORY/source/conf.py
+    #ln -sf ../../common $DIRECTORY/source/common
+    #cat <<EOF > $DIRECTORY/source/index.rst
+#.. toctree::
+#   :maxdepth: 2
+#   :glob:
+#
+#   common/*
+#EOF
 fi
 
 # First remove the old pot file, otherwise the new file will contain
@@ -70,15 +78,11 @@ fi
 sphinx-build -j $NUMBER_OF_CORES -b gettext $TAG ${DIRECTORY}/source/ \
     ${DIRECTORY}/source/locale/
 
-if [[ "$REPOSITORY" = "openstack-manuals" && "$DOCNAME" = "common" ]] ; then
-    # In case of common, we use the working directory 'common-work'.
-    # Copies the generated POT to common/source/locale
-    # and finally removes the working directory.
-    msgcat ${DIRECTORY}/source/locale/common.pot | \
-        awk '$0 !~ /^\# [a-z0-9]+$/' \
-        > ${TOPDIR}common/source/locale/common.pot
-    rm -rf $DIRECTORY
-else
+if [[ "$REPOSITORY" = "openstack-manuals" && "$DOCNAME" = "install-guide" ]] ; then
+    # save common.pot as common to translate
+    mv -f ${DIRECTORY}/source/locale/common.pot \
+        ${TOPDIR}common/source/locale/common.pot
+
     # common is translated as part of openstack-manuals, do not
     # include the file in the combined tree if it exists.
     rm -f ${DIRECTORY}/source/locale/common.pot