-echo "Are you sure you want to add the above key as a"
-read -p "revoker of the host key? (y/N) " OK; OK=${OK:-N}
-if [ "${OK/y/Y}" != 'Y' ] ; then
- failure "Revoker not added."
+if [ "$PROMPT" = "true" ] ; then
+ echo "Are you sure you want to add the above key as a"
+ read -p "revoker of the host key? (y/N) " OK; OK=${OK:-N}
+ if [ "${OK/y/Y}" != 'Y' ] ; then
+ failure "revoker not added."
+ fi
+else
+ log debug "adding revoker without prompting."