121 lines
3.3 KiB
Bash
121 lines
3.3 KiB
Bash
#!/bin/bash
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# Source function librairy
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. /etc/rc.d/init.d/functions
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################################################
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#This script is a sample script to allow the seti
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#client to run as a service on a linux box.
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#
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#Install Notes :
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#
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# customize the two first variables of the script
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# make a symbolic link from
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# You have to link /etc/rc.d/rc.<your run level>/S99seti
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# to this file to make it run.
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# start the service (or reboot :-) )
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# check it works with the status option
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#
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#
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#How this works ?
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#
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#When using the script, your seti client will always
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#run in the same folder (that you can choose) ,
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#this is a "clean" way to run it.
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#The service can be:
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# -launched with "/etc/rc.d/initd/seti start"
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# -stoped with "/etc/rc.d/initd/seti stop"
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# -restarted with "/etc/rc.d/initd/seti restart"
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# -watched with "/etc/rc.d/initd/seti status"
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# -be logged with "/etc/rc.d/initd/seti log"
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#As the last option (log) in quite unsual,
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#it is intended to be used with the cron daemon
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#to allow users to log their progress in some file
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#so that can get a good idea of there current score
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#and progress.
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#Here are the 2 lines to type in your crontab :
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# SHELL=/bin/bash
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# 30 0 * * * "/etc/rc.d/initd/seti log"
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#You must have write permission on all the files
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#to add it to your crontab.
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#Author Stephane NICOLAS
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#<snicolas@iad.ift.ulaval.ca>
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#This program is distributed under the terms of the GPL.
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#You can get a copy of it at
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#http://www.fsf.org/copyleft/copyleft.html#translations
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################################################
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#This variable points to the client's executable directory
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#change this value to define the location of your client.
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#We do NOT need the client to be in your $PATH
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SETI_CLIENT_DIR=/usr/local/bin
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#This direcory contains the root of setiathome's workspace
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#you can customize it.
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SETI_DIR=/var/log/seti
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#This file is generated by setiathome and we need it
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SETI_LOG_FILE=$SETI_DIR/state.sah
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#this file is lock file we create to ensure one and
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#only one client is launched
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SETI_LOCK_FILE=/var/lock/seti
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case "$1" in
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start)
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echo -n "Starting computing seti: "
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more ${SETI_DIR}/user_info.sah | awk -F = '$1 == "nresults" { print $2}'
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cd $SETI_DIR
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${SETI_CLIENT_DIR}/setiathome &
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touch $SETI_LOCK_FILE
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;;
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stop)
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echo -n "Shutting down seti: "
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more ${SETI_DIR}/user_info.sah | awk -F = ' $1 == "nresults" { print $2 }'
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killall setiathome
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rm -f $SETI_LOCK_FILE
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echo
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;;
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restart)
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$0 stop
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$0 start
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;;
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status)
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echo -n "Seti work unit completed: "
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more ${SETI_DIR}/user_info.sah | awk -F = ' $1 == "nresults" { print $2}'
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running=`ps -A | grep setiathome`
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#thanks to Toan for this bug fix
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if( [ "${running}" = " " ] )
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then
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echo "Seti client is not running."
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else
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echo -n "Seti client runs since "
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echo ${running} | awk -F " " '{ print $3 }'
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echo -n "The current work unit is completed at "
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more $SETI_LOG_FILE | grep prog | awk -F "=" '{ print $2 } '
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fi
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echo -n "Last result returned at ("
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more /var/log/seti/user_info.sah | grep last_result_time | awk -F "(" '{ print $2 }'
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echo ""
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;;
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log)
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/bin/date >> $SETI_DIR/log
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$0 status >> $SETI_DIR/log
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echo "*******************************************" >> $SETI_DIR/log
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;;
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*)
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echo "Usage: seti {start|stop|restart|status}"
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exit 1
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esac
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