#!/bin/sh
# bvrechn_uname v1.0  (c) 10.3.2011 by Andreas Ley  (u) 10.3.2011
# 

PATH=/usr/bin:/bin:/usr/machine/bin:/usr/machine/sbin:/home/local/andy/bin; export PATH

usage()
{
	echo "Usage: `basename $0` [-v] filename" >&2
	echo "-v  verbose mode" >&2
	exit 1
}

set -- `getopt hxv $*` || usage

trace=false
verbose=false
while :; do
	case $1 in
		-h)	sed '1d;s/^# *//;/^$/q' $0; usage;;
		-x)	set -x; trace=true; shift;;
		-v)	verbose=true; shift;;
		--)	shift; break;;
	esac
done

test $# -ne 0 && usage

#sed "s!''!'\"\"'!g" | \
#tr \' \  | \
bvdump /bv/bvrechn.dbf | \
grep '^	(' | \
cut -d\' -f4,16,18,22,28 | \
while IFS=\' read rechner kennung domain realrechn sshkom; do
	case "${kennung}" in
	5|6)	:;;
	*)	echo "${realrechn:-${rechner}}.${domain:-rz.uni-karlsruhe.de} ${sshkom:-1}";;
	esac
done | \
sort -u | \
while read rechner sshkom; do
	#echo "+++ ${rechner} +++ ${sshkom} +++"
	if fping -q ${rechner}; then
		echo "*** ${rechner} ***"
		ssh${sshkom} -n ${rechner} "uname -a"
	fi
done

exit 0