diff --git a/ban2fail.sh b/ban2fail.sh new file mode 100755 index 0000000..f0d2414 --- /dev/null +++ b/ban2fail.sh @@ -0,0 +1,40 @@ +#!/bin/bash +# +# JDR Wed 20 Nov 2019 10:48:14 PM EST +# The purpose of this script is to be run from a minutely cron job, +# running the job several times a minute, +# making reasonably sure there is no overlap. +# + +LOGFILE=/var/log/ban2fail.log + +WHEN=$(date) + +echo -n "$WHEN" >>$LOGFILE + +BEGIN_SEC=$(date +%s) + +count=0 +while true; do + + (( ++count )) + + NOW_SEC=$(date +%s) + + (( NOW_SEC - BEGIN_SEC > 45 )) && break + + + /usr/local/bin/ban2fail + + echo -n " $count" >>$LOGFILE + FINISHED_SEC=$(date +%s) + (( SLEEP = 10 - FINISHED_SEC + NOW_SEC )) + + (( SLEEP < 1 )) && continue + sleep $SLEEP + +done + +echo >>$LOGFILE + +exit 0