Stephen Frost's crazy one-liner

frost.sh

#!/bin/bash
 
for host in *; do NAME=`echo $host | cut -f1 -d.`; DOMAIN=`echo $host | cut -f2 -d.`; IPMI="$NAME.ipmi.$DOMAIN.resonatedigital.net"; IP=`host $IPMI | cut -f4 -d' '`; if [ "$IP" != "found:" ]; then cat TEMPLATE.cfg | sed -e "s:NAME:$NAME.ipmi.$DOMAIN:" -e "s:IPADDRESS:$IP:" -e 's:rsnt_iad_linux_physical_hadoop:rsnt_iad_oob_ipmi:' -e 's:generic-rsnt-iad-linux-host:generic-rsnt-iad-host:' | grep -v 'register' > ../../../oob/ipmi/$NAME.ipmi.$DOMAIN.cfg; fi; done