#!/bin/sh
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##
##
## script for restart wcmapp.shutdown and then startup
## 
##
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##
## vars:
## SH_SHUTDOWN	the shutdown shell script. e.g.:/home/TRS/TRSWCMV65/Tomcat/bin/shutdown.sh -force
## SH_STARTUP   the startup shell script. e.g.:/home/TRS/TRSWCMV65/Tomcat/bin/startup.sh
## WCMAPP_PID	the pid file of the app. e.g.:/home/TRS/TRSWCMV65/Tomcat/wcmv65_tomcat.pid
## PROGRAM	the unique program line for pgrep checking process. e.g.:java
## WAIT_SECS	the shutdown duration,in seconds.
##
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##SH_SHUTDWON="/home/wcmteam/WCMV7/Tomcat/bin/shutdown.sh -force"
SH_SHUTDWON=
##SH_STARTUP=/home/wcmteam/WCMV7/Tomcat/bin/startup.sh
SH_STARTUP=
##WCMAPP_PID=/home/wcmteam/WCMV7/Tomcat/wcmv7_tomcat.pid #caution:rm -f will be executed on this file without test what it is.
WCMAPP_PID=
PROGRAM=WCMV7
WAIT_SECS=60

echo 'shuting down wcmapp'
$SH_SHUTDOWN

#check via pgrep, use kill if not shutdown.TODO: use WCMAPP_PID may be better.
sleep $WAIT_SECS
pgrep -f "$PROGRAM"|xargs -l kill -9

#remove pid file if exists
[ -f "$WCMAPP_PID" ] && rm -f "$WCMAPP_PID"

echo 'start wcmapp'
$SH_STARTUP

#TODO send notify email via sendmail?