sample-probe-run-script

Sample Probe Run Script

This is a sample probe run script. The pid is managed to avoid parallel runs and the output is redirected in a temporary file that is then send.

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#!/bin/bash JAVA_HOME=/usr/java/current; export JAVA_HOME PGDATA=/opt/my_app/pgdata; export PGDATA HOME=/opt/esis-framework/trunk PID=/opt/my_app/var/run/my_app_fetch.pid NOW=`date +%s` OUTPUT=/tmp/my_app_fetch_out_$NOW silent=1 while [ "$1" != "" ]; do case $1 in -v | --verbose ) shift silent=0 ;; * ) exit 1 esac shift done if [ -f $PID ]; then pid=`cat $PID` if [ "$silent" = "0" ]; then echo "Found PID file for pid $pid." echo "Checking $pid is an existing PID." fi nbf=` ps -p $pid | wc -l` if [ $nbf -eq 1 ]; then if [ "$silent" = "0" ]; then echo "PID $pid do not match any running process" fi rm -f $PID fi fi # Avoids a second launch if [ -f $PID ]; then if [ "$silent" = "0" ]; then echo "A fetch is already running with PID $PID." echo "You should wait for it to complete." fi exit 1; else echo $$ > $PID fi (cd $HOME touch $OUTPUT . ./env.sh >> $OUTPUT 2>&1 scripts/cmd probes xml app/my_app/data/sample-probes.xml >> $OUTPUT 2>&1 end=`date +%s` diff=`expr $end - $NOW` echo "Started at $NOW : Ended at $end" >> $OUTPUT 2>&1 echo "Elapsed time = $diff seconds" >> $OUTPUT 2>&1 # email output scripts/cmd emails email_text support@example.com probes $OUTPUT rm $OUTPUT) rm $PID