config upstart service

1. create a conf file
2. copy the conf file to /etc/init.d/ folder

upstart script sample ```

description … author

start on runlevel [2345] //all multi-user modes stop on runlevel [016] // 0 - halting 6 - rebooting 1 - single-user mode

respawn // restart the job if it dies

setuid vagrant // set the run user

env HOME=”/home/vagrant” //this enviroment var only for the scope of this service

chdir /vagrant/myhubot/

script export … exec node_modules/.bin/hubot –adapter hipchat end script

```