Add gitbook documentation (support PDF generation).

To generate PDF doc:
 ./gendocs.sh pdf

To generate HTML doc (local webserver):
 ./gendocs.sh serve

Change-Id: I77156a45e86f3bcab045cee05694f93b7a50e4ba
Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

1 files changed, 75 insertions, 0 deletions

diff --git a/gendocs.sh b/gendocs.sh
new file mode 100755
index 00000000..5aec2a76
--- /dev/null
+++ b/gendocs.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+
+OUTFILENAME="Application-Framework-Binder"
+
+SCRIPT=$(basename $BASH_SOURCE)
+
+function usage() {
+	cat <<EOF >&2
+Usage: $SCRIPT [options] [pdf|serve|doxygen]
+
+Options:
+   --debug
+      enable debug when generating pdf or html documentation
+   -d|--dry
+      dry run
+   -h|--help
+      get this help
+
+Example:
+	$SCRIPT pdf
+
+EOF
+	exit 1
+}
+
+function info() {
+	echo "$@" >&2
+}
+
+#default values
+DEBUG_FLAG=""
+DRY=""
+DO_ACTION=""
+OUT_DIR=./build
+
+[[ $? != 0 ]] && usage
+while [ $# -gt 0 ]; do
+	case "$1" in
+		--debug) DEBUG_FLAG="--log=debug --debug";;
+		-d|--dry) DRY=echo;;
+		-h|--help) usage;;
+        pdf | serve | doxygen) DO_ACTION=$1;;
+		--) break;;
+	esac
+    shift
+done
+
+cd $(dirname $0)
+ROOTDIR=`pwd -P`
+
+# Create out dir if needed
+[ -d $OUT_DIR ] || mkdir -p $OUT_DIR
+
+if [ "$DO_ACTION" = "pdf" -o "$DO_ACTION" = "serve" ]; then
+    GITBOOK=`which gitbook`
+    [ "$?" = "1" ] && { echo "You must install gitbook first, using: sudo npm install -g gitbook-cli"; exit 1; }
+
+    EBCONV=`which ebook-convert`
+    [ "$?" = "1" ] && { echo "You must install calibre first, using: 'sudo apt install calibre' or refer to https://calibre-ebook.com/download"; exit 1; }
+
+    if [ "$DO_ACTION" = "pdf" ]; then
+	    OUTFILE=$OUT_DIR/$OUTFILENAME.pdf
+        $DRY $GITBOOK pdf $ROOTDIR $OUTFILE $DEBUG_FLAG
+        [ "$?" = "0" ] && echo "PDF has been successfully generated in $OUTFILE"
+    else
+        $DRY $GITBOOK serve $DEBUG_FLAG
+    fi
+
+elif [ "$DO_ACTION" = "doxygen" ]; then
+    $DRY cd $OUT_DIR && cmake .. && make doxygen $ROOTDIR/Doxyfile
+
+else
+    echo "Unknown action !"
+    usage
+fi