Matt --
I actually came up with a much more elegant script. On FreeBSD there is a
command 'fstat' (I'm sure this could be modified to use
'lsof' or something of
the like).
First of all, while liveice and icecast are running properly,
# fstat -m | grep liveice |wc -l
for me yeilds 56 or 57. I let liveice die and checked again, and that number
went significantly down. Thus, I built this script (which works great) and put
it into an hourly cronjob. I think you'll find this much cleaner/better. Let
me
know how it works out for you.
#!/bin/sh
NUMBER=$(fstat -m | grep liveice | wc -l)
DIR=/usr/local
PIDS=$(ps axw |grep ice |awk '{print $1}')
if [ $NUMBER -lt 50 ] ; then
echo "Killing rogue processes..."
echo "pid(s): $PIDS"
for i in $PIDS ; do kill -9 $i ; done
sleep 5
$DIR/sbin/icecast -c $DIR/etc/icecast/conf/icecast.conf
sleep 5
$DIR/bin/liveice -F $DIR/etc/liveice.cfg >/dev/null 2>/dev/null
&
echo "Radio restarted at `date`."
else
echo "Radio (supposedly) still running"
fi
> I'm getting ready to use this script that you created. Just wondering
> how it is working for you or if you had to modify it any. Thanks for
> making this available...
>
> Matt Mencel
> Technician
> Computer Masters
>
>
> >>>>>
> ok...based on William's shoutcast-based suggestion, i've come up
with
> the following. i haven't had time to really test the thing
> yet...suggestions are greatly appreciated.
>
> i based this on the fact that icecast's stats.log tells what sources
> are
> connected (in my case 0 and 1) and that log is updated frequently (per
> icecast.conf)
>
>
>
> #!/bin/sh
>
> DIR=/usr/local
> LOG=$DIR/var/icecast/log/stats.log
> SOURCE=`cat $LOG |grep Source\ [0-1] |awk '{print $1"
"$2}'|sort
> |uniq`
> PIDS=`ps ax |grep $DIR/bin/liveice |awk '{print $1}' ; ps ax |grep
> $DIR/bin/lame |awk '{print $1}'`
>
> if [ "$SOURCE" ] ; then
> echo "LiveIce still connected to icecast server."
> else
> if [ "$PIDS" ] ; then
> echo "Killing rogue processes..."
> echo "pid(s): $PIDS"
> kill -9 $PIDS
> $DIR/bin/liveice -F $DIR/etc/liveice/liveice.cfg
> >/dev/null 2>/dev/null &
> echo "LiveIce restarted at `date`."
> else
> $DIR/bin/liveice -F $DIR/etc/liveice/liveice.cfg >/dev/null
> 2>/dev/null &
> echo "LiveIce restarted at `date`."
> fi
> fi
>
------------------------------------
Robin P. Blanchard
IT Program Specialist
Georgia Center for Continuing Ed.
fon: 706.542.2404 fax: 706.542.6546
email: Robin_Blanchard@gactr.uga.edu
------------------------------------
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