Install ghost io

node-ghost.sh

mkdir -p /opt/ghost/downloads
cd /opt/ghost/
mv /opt/ghost/*.zip /opt/ghost/downloads/
wget --no-check-certificate https://ghost.org/zip/ghost-latest.zip
unzip ghost-*.zip package.json
version=`cat package.json | grep "version" | cut -d: -f2 | tr -d ' ",'`
version=ghost-$version

if [ ! -e /opt/ghost/$version ]; then

	unzip ghost-*.zip -d /opt/ghost/$version	
	mv /opt/ghost/*.zip /opt/ghost/downloads/
	cd /opt/ghost/$version
	npm install --production
	result=$?
	
	if [ -e /app/ghost ]; then
		rm /app/ghost
	fi
	
	ln -s /opt/ghost/$version /app/ghost
else
	result=0
fi

rm /opt/ghost/package.json


if [ $result -gt 0 ]; then
	echo npm could not install ghost please check the logs
	exit
fi

if [ ! -e /services/ghost ]; then
	
	mkdir -p /services/ghost
	echo "#!/bin/bash" > /services/ghost/run
	echo "cd /app/ghost" >> /services/ghost/run
	echo "exec nice -2 npm start" >> /services/ghost/run
	chmod 755 /services/ghost/run
	ln -s /services/ghost /service/ghost

else
	ps -e f | grep 'node index' | grep -v grep | awk '{ print $1 }' | xargs kill -9
	/command/svc -t /service/ghost
fi