How to rotate logs with Rainbows!

gistfile1.txt

# Put this in a logrotate file (like /etc/logrotate.d/yourcompany):
/var/log/yourcompany/website.log
{
   daily
   rotate 7
   compress
   missingok
   notifempty
   sharedscripts
   size 5M
   create 644 youruser yourgroup
   postrotate
       /bin/kill -USR1 `cat /var/run/yourcompany/website.pid 2>/dev/null` 2> /dev/null || true
   endscript
}