/var/log/carbon-c-relay/carbon-c-relay.log
{
  sharedscripts
  missingok
  notifempty
  rotate 30
  compress
  postrotate
    [ ! -f /var/run/carbon-c-relay/carbon-c-relay.pid ] || /bin/kill -HUP $(cat /var/run/carbon-c-relay/carbon-c-relay.pid)
  endscript
}