delta=$(( now - mtime ))
if [ "$delta" -lt "$MIN_WAIT" ]; then
runme=0
- log "Skipping $host:$port $version/$cluster because last attempt was only $(format_timedelta "${delta}") ago."
+ log "Skipping $host:$port $version/$cluster because last attempt was only $(format_timedelta "${delta}") (< $(format_timedelta "${MIN_WAIT}")) ago."
else
if ! [ -e "$flagfilesuccess" ]; then
runme=1
delta=$(( now - mtime ))
if [ "$delta" -lt "$MIN_WAIT_SUCCESS" ]; then
runme=0
- log "Skipping $host:$port $version/$cluster because last success was only $(format_timedelta "${delta}") ago."
+ log "Skipping $host:$port $version/$cluster because last success was only $(format_timedelta "${delta}") (< $(format_timedelta "${MIN_WAIT_SUCCESS}")) ago."
elif [ "$delta" -gt "$MAX_WAIT_SUCCESS" ]; then
runme=1
- log "Planning to run $host:$port $version/$cluster because last success was $(format_timedelta "${delta}") ago."
+ log "Planning to run $host:$port $version/$cluster because last success was $(format_timedelta "${delta}") (>= $(format_timedelta "${MAX_WAIT_SUCCESS}")) ago."
else
# get a "randomish" but stable value for this backup run
val=$(echo "$MYHOSTNAME-$host-$port-$mtime" | sha256sum | head -c 8)
val=$((16#$val))
- valmod=$(($val % $DELTA_WAIT_SUCCESS))
- after_min=$((delta - MIN_WAIT_SUCCESS))
- if [ "$after_min" -gt "$valmod" ]; then
- runme=1
- log "Planning to run $host:$port $version/$cluster because random computer says so ($after_min > $valmod)."
- else
+ rnd_cuttoff=$(($val % $DELTA_WAIT_SUCCESS))
+ age_after_min=$((delta - MIN_WAIT_SUCCESS))
+ if [ "$age_after_min" -lt "$rnd_cuttoff" ]; then
runme=0
- log "Skipping $host:$port $version/$cluster because random computer says wait ($after_min <= $valmod)."
+ log "Skipping $host:$port $version/$cluster because random computer says wait ($age_after_min < $rnd_cuttoff (< $DELTA_WAIT_SUCCESS)) + $MIN_WAIT_SUCCESS."
+ else
+ runme=1
+ log "Planning to run $host:$port $version/$cluster because random computer says so ($age_after_min >= $rnd_cuttoff)."
fi
fi
fi