diff options
| -rw-r--r-- | kerberos-challenge.sh | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/kerberos-challenge.sh b/kerberos-challenge.sh index 95ca2af..bd9d9e4 100644 --- a/kerberos-challenge.sh +++ b/kerberos-challenge.sh @@ -14,9 +14,6 @@ TOKEN=$4 # The token value we need to create. AUTH=$5 -#set -#exit 1 - if [ "$#" -ne 5 ]; then _fatal "missing arguments" fi @@ -92,11 +89,11 @@ _wait_for_nameserver() { echo "waiting for $domain on nameserver $ns..." - waited=0 - waitlimit=60 + local waited=0 + local waitlimit=60 while sleep 1; do waited=$((waited + 1)) - if [ $waited -ge $waitlimit ]; then + if [ "$waited" -ge "$waitlimit" ]; then _error "timed out waiting for nameserver update for %s" \ "$domain" return 1 @@ -129,7 +126,7 @@ _wait_for_record() { case "$ACTION" in begin) _add_record "$DOMAIN" "$AUTH" \ - && _wait_for_record "$DOMAIN" "$AUTH" + && _wait_for_record "$DOMAIN" "$AUTH" exit $? ;; @@ -142,5 +139,3 @@ case "$ACTION" in _fatal "unknown action: %s" "$ACTION" ;; esac - - |