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Full Discussion: Script to test for scripts running
Top Forums Shell Programming and Scripting Script to test for scripts running Post 302224525 by runnerpaul on Wednesday 13th of August 2008 10:47:19 AM
Old 08-13-2008
Script to test for scripts running
Hi,

Im writing a script that will check which scripts are running. The script will run on a 5min loop and the status of the scripts will be written to the log. If any of the scripts arent running an email will be sent out.

At the min if all scripts are running an entry is made to the log saying so. If any are down an entry is made to the log saying tis and an email is sent out.

The problem is that the email sent out just sends out the name of the last script in AllScripts.txt(even if it is not down). I wish to have the script compare which scripts are not running against the list in my file and include these scripts in the email.

Ideally I would also like to list the scripts that are down in my log but I figure if I can get one working I'll be able to do the other.

Any info/help would be appreciated cos I have hit a bit of a block.

Heres what I got so far:-

chk_scripts.sh:
Code:
log() {
    /usr/bin/echo "$1" >> ${LOGFILE}
}

checkstatus(){
   serverName=`grep $i $confFile|sed 's/^[   ]*\([^=  ]*\)[=    ].*$/\1/g'`
   pid=`ps -efa | grep $serverName|grep -v 'grep '|sed 's/^[^0-9]*\([0-9]*\)[^0-9].*$/\1/'`
   if [ "$pid" = "" ]
   then
      srvr_status="N"
   else
      srvr_status="Y"
   fi
}
ChkScript(){
 confFile="/var/tmp/Paul/scripts/AllScripts.txt"
 for i in `cat $confFile`
  do
     myScript=`echo $i|sed 's/^[   ]*\([^=  ]*\)[=    ].*$/\1/g'`
     checkstatus
     if [ $srvr_status="N" ]
     then
        ScriptList="$myScript "
     fi
  done
     #log "ERROR : $ScriptList not Running !!!!"
     if [ $mail_count -le 10 ]
        then
        echo "$ScriptList not running!!!!" | /usr/lib/sendmail paul@me.com
        mail_count=`expr $mail_count + 1`
     fi
}
##################################################################
LOGFILE=/var/tmp/Paul/scripts/chk_myscripts.log
SCRIPTNAME="chk"
mail_count=0
while true
do
  ScriptList=""
  lpaprocess=`ps -efa |grep $SCRIPTNAME |grep -v 'grep ' |wc -l`
  if [ $lpaprocess -eq 4 ]
 then
     mail_count=0
     log "All CHK Scripts Running"
  elif [$lpaprocess -lt 4 ]
 then
  log "CHK script not running!!!!"
  #ProcList="FAL"
  ChkScript
  fi
 sleep 300
done
fi

AllScripts.txt:
Code:
/var/opt/moto/live/scripts/chk_pending.sh
/var/opt/moto/live/scripts/chk_process.sh
/var/opt/moto/live/scripts/chk_log_test1.sh
/var/opt/moto/live/scripts/chk_log_test2.sh

Cheers
Paul
 

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LEARN ABOUT OSF1

uudemon.cleanu

uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME

       uudemon.admin,  uudemon.cleanu,	uudemon.hour,  uudemon.poll  -	Administrative shell scripts for polling remote systems, cleaning up spool
       directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons

SYNOPSIS

       These shell scripts reside in the following directory:
	  /usr/lib/uucp

DESCRIPTION

       All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the  scripts,  remove
       the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file.

       This  script  reports  status  to  the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the
       results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID  (uucpa)	or
       root.  This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com-
       mand is run with the following parameters: -C7, -D7, X2, -o2, -W1.  This script runs the uusched and uuxqt daemons in the background.  This
       script  polls  the  systems  listed  in	the  /usr/lib/uucp/Poll file.  The uudemon.poll script should be scheduled before the uudemon.hour
       script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script.

FILES

       Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files.  Contains the uucp file.

RELATED INFORMATION

       Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1)

       Files: /usr/lib/uucp delim off

																	uudemon(4)
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