make_daemon

#!/bin/bash

CURRENT_PATH=`pwd`
DAEMON_TEMPLATE_PATH="./cpp/daemon_sample/"

NEW_DAEMON_NAME=""
SAMPLE_DAEMON_NAME="daemon_sample"

function copy_daemon_template()
{
	echo "Step 1. Copy daemon template."
	cp -r $DAEMON_TEMPLATE_PATH $CURRENT_PATH
}

function set_daemon_name()
{
	echo "Step 2. Rename directory & file."
	mv $SAMPLE_DAEMON_NAME $NEW_DAEMON_NAME
	mv $NEW_DAEMON_NAME/src/$SAMPLE_DAEMON_NAME.cc $NEW_DAEMON_NAME/src/$NEW_DAEMON_NAME.cc
	mv $NEW_DAEMON_NAME/include/$SAMPLE_DAEMON_NAME.h $NEW_DAEMON_NAME/include/$NEW_DAEMON_NAME.h

	echo "Step 3. Set the daemon name."
	sed -i "s/$SAMPLE_DAEMON_NAME/$NEW_DAEMON_NAME/g" $NEW_DAEMON_NAME/CMakeLists.txt
	sed -i "s/$SAMPLE_DAEMON_NAME/$NEW_DAEMON_NAME/g" $NEW_DAEMON_NAME/src/$NEW_DAEMON_NAME.cc
	sed -i "s/$SAMPLE_DAEMON_NAME/$NEW_DAEMON_NAME/g" $NEW_DAEMON_NAME/src/main.cc
	sed -i "s/$SAMPLE_DAEMON_NAME/$NEW_DAEMON_NAME/g" $NEW_DAEMON_NAME/include/$NEW_DAEMON_NAME.h

	pascal_case_new_daemon_name=`echo $NEW_DAEMON_NAME | sed -r 's/(^|_)([a-z])/\U\2/g'`
	pascal_case_daemon_name=`echo $SAMPLE_DAEMON_NAME | sed -r 's/(^|_)([a-z])/\U\2/g'`
	sed -i "s/$pascal_case_daemon_name/$pascal_case_new_daemon_name/g" $NEW_DAEMON_NAME/src/$NEW_DAEMON_NAME.cc
	sed -i "s/$pascal_case_daemon_name/$pascal_case_new_daemon_name/g" $NEW_DAEMON_NAME/include/$NEW_DAEMON_NAME.h
	sed -i "s/$pascal_case_daemon_name/$pascal_case_new_daemon_name/g" $NEW_DAEMON_NAME/src/main.cc

	upper_sample_daemon_name=`echo $SAMPLE_DAEMON_NAME | tr /a-z/ /A-Z/`
	upper_new_daemon_name=`echo $NEW_DAEMON_NAME | tr /a-z/ /A-Z/`
	sed -i "s/$upper_sample_daemon_name/$upper_new_daemon_name/g" $NEW_DAEMON_NAME/include/$NEW_DAEMON_NAME.h
}

##################################################################


if [ $# != 1 ]
then
	echo "usage) make_daemon [new daemon file name]"
	exit 1
fi

NEW_DAEMON_NAME=$1

copy_daemon_template
set_daemon_name

echo "Step 4. Finished generate '$NEW_DAEMON_NAME' daemon."

exit 0