2 # SPDX-license-identifier: Apache-2.0
3 ##############################################################################
4 # Copyright (c) 2016 NEC and others.
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
9 ##############################################################################
13 DOCS_DIR=${DOCS_DIR:-docs}
14 INDEX_RST=${INDEX_RST:-index.rst}
15 BUILD_DIR=${BUILD_DIR:-docs_build}
16 OUTPUT_DIR=${OUTPUT_DIR:-docs_output}
17 SRC_DIR=${SRC_DIR:-$BUILD_DIR/_src}
18 VENV_DIR=${VENV_DIR:-$BUILD_DIR/_venv}
19 OPNFVDOCS_DIR=${OPNFVDOCS_DIR:-$BUILD_DIR/_opnfvdocs}
20 GERRIT_COMMENT=${GERRIT_COMMENT:-}
22 revision="$(git rev-parse --short HEAD)"
23 rev_full="$(git rev-parse HEAD)"
24 version="$(git tag | tail -1)"
25 project="$(basename $(git rev-parse --show-toplevel))"
26 html_notes=" Revision: $rev_full\n Build date: $(date -u +'%Y-%m-%d')"
27 opnfv_logo="$OPNFVDOCS_DIR/etc/opnfv-logo.png"
28 copyright="$(date +%Y), OPNFV."
29 copyrightlong="$(date +%Y), OPNFV. Licensed under CC BY 4.0."
32 function set_error() {
33 # TODO(yujunz) log detail errors
34 error_count=$((error_count + 1))
37 if [ "$(uname)" == "Darwin" ]; then
38 # Override system $SED/$FIND with gnu $SED and gnu $FIND
39 # If not found, install with
40 # $ brew install gnu-sed findutils
41 echo "macOS detected."
49 function check_rst_doc() {
52 # Note: This check may fail in many jobs for building project docs, since
53 # the old sample has lines more than 120. We ignore failures on this
54 # check right now, but these have to be fixed before OPNFV B release.
55 _out=$(doc8 --max-line-length 240 --ignore D000 "$_src") || {
56 _msg='Warning: rst validation (doc8) has failed, please fix the following error(s).'
57 _errs=$(echo "$_out" | $SED -n -e "/^$_src/s/^/ /p")
59 echo -e "$_msg\n$_errs"
61 if [ -n "$GERRIT_COMMENT" ]; then
62 echo -e "$_msg\n$_errs" >> "$GERRIT_COMMENT"
67 function add_html_notes() {
70 $FIND "$_src" -name '*.rst' | while read file
72 if grep -q -e ' _sha1_' "$file" ; then
73 # TODO: remove this, once old templates were removed from all repos.
75 echo "Warn: '_sha1_' was found in [$file], use the latest document template."
76 echo " See http://artifacts.opnfv.org/opnfvdocs/docs/how-to-use-docs ."
78 $SED -i "s/ _sha1_/ $git_sha1/g" "$file"
80 $SED -i -e "\$a\\\n..\n$html_notes" "$file"
84 function prepare_src_files() {
85 mkdir -p "$(dirname $SRC_DIR)"
87 if [ -e "$SRC_DIR" ]; then
90 cp -r "$DOCS_DIR" "$SRC_DIR"
91 add_html_notes "$SRC_DIR"
94 function add_config() {
99 if ! grep -q -e "^$_param = " "$_conf" ; then
100 echo "Adding '$_param' into $_conf ..."
101 echo "$_param = $_val" >> "$_conf"
105 # Note: User can customize config for specific document by creating 'conf.py'
106 # in the taeget document dir (e.g. docs/abc/conf.py). This config file does
107 # not need to cover all config parameter, as all missing parameter will be
108 # automatically filled by this function.
109 function prepare_config() {
112 _conf="$_src/conf.py"
117 # Note: If you want to add a new sphinx extention here, you may need python
118 # package for it (e.g. python package 'sphinxcontrib-httpdomain' is
119 # required by 'sphinxcontrib.httpdomain'). If you need such python
120 # package, add the name of the python package into the requirement
121 # list 'docs/etc/requirements.txt' .
122 add_config "$_conf" 'extensions' \
123 "['sphinxcontrib.httpdomain', 'sphinx.ext.autodoc', 'sphinx.ext.viewcode', 'sphinx.ext.napoleon']"
124 add_config "$_conf" 'needs_sphinx' "'1.3'"
125 add_config "$_conf" 'numfig' "True"
126 add_config "$_conf" 'master_doc' "'index'"
127 add_config "$_conf" 'pygments_style' "'sphinx'"
128 add_config "$_conf" 'html_use_index' "False"
129 add_config "$_conf" 'html_last_updated_fmt' "'%b %d, %Y'"
130 add_config "$_conf" 'html_logo' "'opnfv-logo.png'"
131 add_config "$_conf" 'html_sidebars' \
132 "{'**': ['globaltoc.html',
133 '$(cd $OPNFVDOCS_DIR; pwd)/etc/pagemenu.html',
137 add_config "$_conf" 'release' "u'$version'"
138 add_config "$_conf" 'version' "u'$version'"
139 add_config "$_conf" 'project' "u'$project'"
140 add_config "$_conf" 'copyright' "u'$copyrightlong'"
141 add_config "$_conf" 'rst_epilog' "u'$html_notes'"
143 echo "sphinx config to be used:"
145 $SED -e "s/^/ /" "$_conf"
149 function is_top_dir() {
150 [[ "$1" == "$DOCS_DIR" ]]
153 function generate_name_for_top_dir() {
154 for suffix in '' '.top' '.all' '.master' '_' '__' '___'
156 _name="$(basename $DOCS_DIR)$suffix"
157 [[ -e "$DOCS_DIR/$_name" ]] && continue
162 echo "Error: cannot find name for top directory [$DOCS_DIR]"
166 function generate_name() {
169 if is_top_dir "$_dir" ; then
170 _name=$(generate_name_for_top_dir $DOCS_DIR)
172 _name="${_dir#$DOCS_DIR/}"
179 if [[ ! -d "$OPNFVDOCS_DIR" ]] ; then
180 echo "Error: $OPNFVDOCS_DIR dir not found."
181 echo "See http://artifacts.opnfv.org/opnfvdocs/docs/how-to-use-docs ."
185 if ! which virtualenv > /dev/null ; then
186 echo "Error: 'virtualenv' not found. Exec 'sudo pip install virtualenv' first."
190 # workaround for doc8 error in python2.6
191 if [[ $(python -V 2>&1) == Python\ 2.6.* ]] && [ -e /usr/bin/python2.7 ]; then
192 echo "creating venv with Python 2.7 instead of Python 2.6.x ..."
193 virtualenv "$VENV_DIR" --python=/usr/bin/python2.7
195 virtualenv "$VENV_DIR"
198 source "$VENV_DIR/bin/activate"
199 pip install -r "$OPNFVDOCS_DIR/etc/requirements.txt"
201 check_rst_doc $DOCS_DIR
205 if [ -e "$DOCS_DIR/pre-hook.sh" ]; then
206 source "$DOCS_DIR/pre-hook.sh"
209 $FIND $DOCS_DIR -name $INDEX_RST -printf '%h\n' | while read dir
211 name=$(generate_name $dir)
212 if is_top_dir "$dir" ; then
215 src="$SRC_DIR/${dir#$DOCS_DIR/}"
217 build="$BUILD_DIR/$name"
218 output="$OUTPUT_DIR/$name"
221 echo "#################${dir//?/#}"
222 echo "Building DOCS in $dir"
223 echo "#################${dir//?/#}"
226 prepare_config "$src" "$name"
227 cp -f $opnfv_logo "$src/opnfv-logo.png"
232 sphinx-build -b singlehtml -t singlehtml -E "$src" "$output"
234 msg="Error: HTML creation for $dir has failed."
238 if [ -n "$GERRIT_COMMENT" ]; then
239 echo "$msg" >> "$GERRIT_COMMENT"
243 if is_top_dir "$dir" ; then
244 # NOTE: Having top level document (docs/index.rst) is not recommended.
245 # It may cause conflicts with other docs (mostly with HTML
246 # folders for contents in top level docs and other document
247 # folders). But, let's try merge of those contents into the top
251 $FIND . -type d -print | xargs -I d mkdir -p ../d
252 $FIND . -type f -print | xargs -I f mv -b f ../f