failure "Must specify ssh key file to import, or specify '-' for stdin."
fi
-# use the default hostname if not specified
+# fail if hostname not specified
if [ -z "$hostName" ] ; then
- hostName=$(hostname -f) || failure "Could not determine hostname."
- # test that the domain is not obviously illegitimate
- domain=${foo##*.}
- case $domain in
- 'local'|'localdomain')
- failure "Host domain '$domain' is not legitimate. Aborting key import."
- ;;
- esac
- # test that there are at least two parts
- if (( $(echo "$hostName" | tr . ' ' | wc -w) < 2 )) ; then
- failure "Host name '$hostName' is not legitimate. Aborting key import."
- fi
+ failure "You must specify a fully-qualified domain name for use in the host certificate user ID."
fi
userID="ssh://${hostName}"