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原始出处 、作者信息和本声明。否则将追究法律责任。
http://dgd2010.blog.51cto.com/1539422/1677214
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BASENAME因为时间原因使用了绝对路径，后期将更新新版
-
log日志的某些处理上有些多余，将于后期更新新版
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#!/bin/bash
#chkconfig: 345 86 14
#description: Startup and shutdown script for ChatterServer(Port:$SERVICEPORT)
# Public header
# resolve links - $0 may be a softlink
PRG=
"$0"
while
[ -h
"$PRG"
];
do
ls
=`
ls
-ld
"$PRG"
`
link=`
expr
"$ls"
:
'.*-> \(.*\)$'
`
if
expr
"$link"
:
'/.*'
>
/dev/null
;
then
PRG=
"$link"
else
PRG=`
dirname
"$PRG"
`/
"$link"
fi
done
# Get standard environment variables
PRGDIR=`
dirname
"$PRG"
`
# Public header
WORKDIR=$PRGDIR
# end public header
# -Public header
#BASEDIR=..
BASEDIR=
/data/chatter
VERSION=1.0.0-snapshot
SERVER=$BASEDIR
/chatter-
$VERSION\.jar
LOGDIR=$BASEDIR
/logs
if
[[ ! -d $LOGDIR ]];
then
mkdir
$LOGDIR
fi
PORTFILE=$BASEDIR
/conf/constant
.properties
# TODO
# reslove dos2unix packages
SERVICEPORT=$(
cat
$PORTFILE | dos2unix |
grep
^port |
awk
-F
'='
'{print $2}'
)
PIDFILE=$LOGDIR
/chatter
.pid
BASENAME=chatter
ARGS=
"-Xms4g -Xmx8g -Xmn8g -Xss256k -XX:MaxPermSize=64m -XX:-UseParallelGC -XX:+UseParallelOldGC -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:MaxTenuringThreshold=30 -XX:SurvivorRatio=6"
# -Xms2g -Xmx2g -Xmn2g -Xss128k -XX:MaxPermSize=64m -XX:-UseParallelGC -XX:+UseParallelOldGC -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:MaxTenuringThreshold=30 -XX:SurvivorRatio=6
status() {
if
[[ ! -f $PIDFILE ]];
then
echo
"ERROR: ChatterServer(Port:$SERVICEPORT) pid file is NOT exist"
exit
1
fi
if
[[ ! -d
/proc/
$(
cat
$PIDFILE) ]];
then
echo
"ERROR: ChatterServer(Port:$SERVICEPORT) is NOT running"
exit
1
else
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) pid($(cat $PIDFILE)) is OK"
fi
# The judgment priority: pid > port > piffile
# netstat run by common user will get some error output, so we put those error outout to /dev/null
if
[[ $(
netstat
-anop 2>
/dev/null
|
grep
$SERVICEPORT |
grep
LISTEN) ]];
then
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) is OK"
else
echo
"ERROR: ChatterServer(Port:$SERVICEPORT) port is NOT listen"
exit
1
fi
}
start() {
if
[[ -e $PIDFILE ]];
then
if
[[ -d
/proc/
$(
cat
$PIDFILE) ]];
then
echo
"ERROR: pidfile $PIDFILE exist, ChatterServer(Port:$SERVICEPORT) has started with pid $(cat $PIDFILE)"
## pid file can be deleted
#/bin/rm -f $PIDFILE
exit
1
fi
fi
if
[[ -e $SERVER ]];
then
echo
"INFO: Starting ChatterServer(Port:$SERVICEPORT)"
# Start ChatterServer core daemon
# Why using "date +"%Y%m%d""? Because we just need restart this once per day
# For ChatterServer wiil find some file in $BASEDIR
#cd $LOGDIR/../
cd
$BASEDIR
## TODO
## Because current directory has changed
#SERVER=./chatter-$VERSION\.jar
#LOGDIR=./logs
#nohup java -jar $SERVER $ARGS >>$LOGDIR/console-$(date +"%Y%m%d").out 2>&1 &
if
java -jar $SERVER $ARGS >>$LOGDIR
/console
.out 2>&1 &
then
sleep
2
if
[[ -d
/proc/
$! ]];
then
echo
$! > $PIDFILE
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) start OK"
echo
"[ $(date +"
%D %T
") ] SUCCESS: ChatterServer(Port:$SERVICEPORT) started with pid $(cat $PIDFILE) "
>>$LOGDIR
/service
.log
fi
elif
java -jar $SERVER $ARGS >>$LOGDIR
/console
.out 2>&1 &
then
sleep
2
if
[[ -d
/proc/
$! ]];
then
echo
$! > $PIDFILE
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) start OK"
echo
"[ $(date +"
%D %T
") ] SUCCESS: ChatterServer(Port:$SERVICEPORT) started with pid $(cat $PIDFILE) "
>>$LOGDIR
/service
.log
fi
else
echo
"ERROR: ChatterServer(Port:$SERVICEPORT) start failed"
# Setting up start log
echo
"[ $(date +"
%D %T
") ] ERROR: ChatterServer(Port:$SERVICEPORT) start failed "
>>$LOGDIR
/service
.log
exit
$RETVAL
fi
else
echo
"ERROR: Couldn't find $SERVER"
# TODO We just think this is not essential
# Do NOT setting up log here
exit
1
fi
}
stop() {
if
[[ -e $PIDFILE ]];
then
pid=$(
cat
$PIDFILE)
#if kill -TERM $PIDFILE >/dev/null 2>&1
# TODO remove debug info
#echo "DEBUG: $LOGDIR/console-$(date +"%Y%m%d").out"
# Ubuntu can NOT use "usleep", so use "sleep" instead
# usleep 100000
if
kill
-TERM $pid >>$LOGDIR
/console-
$(
date
+
"%Y%m%d"
).out &&
sleep
1
then
if
test
-d
/proc/
$(
cat
$PIDFILE)
then
sleep
60
else
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with TERM"
# Setting up stop log
echo
"[ $(date +"
%D %T
") ] SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with TERM "
>>$LOGDIR
/service
.log
# Because we can NOT use usleep , so we must comment out sleep 1 next
#sleep 1
# Ubuntu can NOT use "usleep", so use "sleep" instead
# usleep 100000
# Remove pid file
/bin/rm
$PIDFILE
fi
elif
kill
-KILL $pid >
/dev/null
2>&1 &&
sleep
1
then
if
test
-d
/proc/
$(
cat
$PIDFILE)
then
sleep
60
else
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with KILL"
# Setting up stop log
echo
"[ $(date +"
%D %T
") ] SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with KILL "
>>$LOGDIR
/service
.log
# Because we can NOT use usleep , so we must comment out sleep 1 next
#sleep 1
# Remove pid file
/bin/rm
$PIDFILE
fi
elif
kill
-9 `
cat
$PIDFILE` >>$LOGDIR
/console
.out 2>&1
then
while
[[ -d
/proc/
$(
cat
$PIDFILE) ]];
do
leep 1
done
if
test
-d
/proc/
$(
cat
$PIDFILE)
then
echo
"server stop failed"
exit
1
else
echo
"SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with KILL"
# Setting up stop log
echo
"[ $(date +"
%D %T
") ] SUCCESS: ChatterServer(Port:$SERVICEPORT) stop OK with KILL "
>>$LOGDIR
/service
.log
# Because we can NOT use usleep , so we must comment out sleep 1 next
#sleep 1
# Remove pid file
/bin/rm
$PIDFILE
fi
else
echo
"ERROR: ChatterServer(Port:$SERVICEPORT) stop faild"
# Setting up stop log
echo
"[ $(date +"
%D %T
") ] ERROR: ChatterServer(Port:$SERVICEPORT) stop failed "
>>$LOGDIR
/service
.log
exit
1
fi
else
echo
"ERROR: No ChatterServer(Port:$SERVICEPORT) running"
# TODO We just think this is not essential
# Do NOT setting up log here
exit
1
fi
}
restart() {
echo
"INFO: Restarting ChatterServer(Port:$SERVICEPORT)"
stop
# # Those lines will remove in next release
# if [[ $(netstat -anop 2>/dev/null | grep $SERVICEPORT | grep LISTEN) ]]; then
# echo "WARNNING: port $SERVICEPORT is in using, must waiting"
# sleep 5
# if [[ $(netstat -anop 2>/dev/null | grep $SERVICEPORT | grep LISTEN) ]]; then
# echo "WARNNING : port $SERVICEPORT is still in using, must waiting"
# sleep 2
# fi
# fi
# -Those lines will remove in next release
# Do NOT using sleep any seconds here with stop() function used
start
}
case
$1
in
status)
status
;;
start)
start
;;
stop)
stop
;;
restart)
restart
;;
help|*)
echo
"Usage: $0 {status|start|stop|restart|help} with $0 itself"
exit
1
;;
esac
# replace "exit 0" with ":"
#exit 0
:
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