[darkice] Re: darkice init and status (shell) script file (generic)
- From: "Rafael Diniz" <rafael@xxxxxxxxxx>
- To: darkice@xxxxxxxxxxxxx
- Date: Mon, 9 Nov 2009 14:06:54 -0800 (PST)
also, lets try to use our new website to create tickets!
: )
> hi niels,
> can you make a svn diff against the trunk?
> otherwise, I can make it later.
>
> thanks,
> rafael diniz
>
>> Dear Rafael,
>> dear darkice users,
>>
>> many thanks for your good work with 0.20.
>>
>> regarding to the discussion on this list and the fact that there are
>> still
>> distributions without a init script for darkice (which should be run
>> generically under the different linux distributions) i post my
>> suggestion
>> for
>> such one here.
>>
>> However, may be this will help someone too.
>>
>> Additionally the script allows simple but helpful monitoring or
>> 'auto-repair' in a case the darkice process get crashed.
>>
>> - 'start' starts darkice as a deamon
>> - 'stop' stops a running darkice process
>> - 'restart' stops and starts a darkice process safely
>> - 'restartifdown' checks the darkice process and create a new one when
>> crashed - this could be used i.e. in a cron job to make shure darkice is
>> running all the time
>> - 'status' checks the running darkice process
>>
>> Any contribution, correction or opinion is welcome here.
>>
>> btw: the script is available for download here too:
>> -> ftp://ftp.syndicat.com/pub/darkice/darkice
>> -> http://www.syndicat.com/pub/darkice/darkice
>>
>> --- snip ---
>> #!/bin/sh
>> # generic init file for darkice
>> #
>> # Niels Dettenbach - nd@xxxxxxxxxxxx - 2009-11-05
>> # GPL (2009)
>> # 0.4
>>
>> ## settings ##
>> # check your paths!
>>
>> program=/usr/bin/darkice
>> pidfile=/var/run/darkice.pid
>> configfile=/etc/darkice.cfg
>> logfile=/var/log/darkice.log
>> progname="darkice"
>> restart_delay=2
>> verbose="5"
>>
>> ## end of settings ##
>>
>> RETVAL=0
>> if [ ! -f $configfile ]
>> then
>> echo "$progname: config file not found"
>> exit
>> fi
>> if [ ! -f $program ]
>> then
>> echo "$progname: programm file $program not found"
>> exit
>> fi
>>
>> case $1 in
>> 'start')
>> if [ -f $pidfile ]; then
>> PID=`cat $pidfile`
>> running=`ps --no-headers -o "%c" -p $PID`
>> if ( [ "$progname" == "$running" ] ); then
>> echo "$progname is still running"
>> else
>> echo "$progname seems crashed - PID does not
>> match
>> the deamon"
>> echo "removing stale PID File $pidfile"
>> rm $pidfile
>> $0 start
>> exit $?
>> fi
>> exit 0
>> else
>> echo -n $"Starting $progname "
>> RETVAL=1
>> $program -v $verbose -c $configfile 2>%1 >> $logfile &
>> echo
>> RETVAL=$?
>> if [ $RETVAL -eq 0 ]; then
>> echo $! > $pidfile
>> echo " started"
>> else
>> echo " not started"
>> echo $RETVAL
>> exit 0
>> fi
>> RETVAL=$?
>> fi
>> ;;
>> 'stop')
>> if [ -f $pidfile ]; then
>> echo -n $"Stop $progname "
>> PID=`cat $pidfile`
>> kill -s TERM $PID 2> /dev/null
>> echo
>> sleep $restart_delay
>> rm $pidfile
>> echo " stopped"
>> else
>> echo "$progname not running"
>> fi
>> RETVAL=$?
>> ;;
>> 'status')
>> if [ -f $pidfile ]; then
>> PID=`cat $pidfile`
>> running=`ps --no-headers -o "%c" -p $PID`
>> if ( [ "$progname" == "$running" ] ); then
>> echo "$progname IS running with PID `cat
>> $pidfile`."
>> else
>> echo "$progname process is dead or stale PID
>> File
>> $pidfile"
>> exit 0
>> fi
>> else
>> echo "$progname is not running"
>> exit 0
>> fi
>> ;;
>> 'restart')
>> $0 stop
>> $0 start
>> RETVAL=$?
>> ;;
>>
>> 'restartifdown')
>> if [ -f $pidfile ]; then
>> PID=`cat $pidfile`
>> running=`ps --no-headers -o "%c" -p $PID`
>> if ( [ "$progname" == "$running" ] ); then
>> echo "$progname IS running with PID `cat
>> $pidfile`
>> - no restart."
>> else
>> echo "$progname PID $PID seems dead - restart"
>> $0 stop
>> $0 start
>> RETVAL=$?
>> fi
>> else
>> echo "PID file $pidfile found - restart"
>> $0 stop
>> $0 start
>> RETVAL=$?
>> fi
>> ;;
>>
>> *)
>> echo "Usage: $0 {start|stop|restart|status|restartifdown} "
>> exit 1;
>> ;;
>> esac
>>
>> exit $RETVAL
>>
>> --- snap ---
>>
>> May be there are still exit codes which are not correct in each
>> situation
>> - pls correct me here if you find something wrong.
>>
>>
>> cheers,
>>
>>
>> Niels.
>> --
>>
>> ---
>>
>> Niels Dettenbach
>> ---
>> Syndicat IT&Internet
>> http://www.syndicat.com
>> T.-Muentzer.-Str. 2, 37308 Heilbad Heiligenstadt - DE
>> ---
>> Kryptoinfo:
>> PGP public key ID 651CA20D
>> Fingerprint: 55E0 4DCD B04C 4A49 1586 88AE 54DC 4465 651C A20D
>> https://syndicat.com/pub_key.asc
>> ---
>>
>
>
>
>
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