###################################
#通用启停脚本
#david
###################################
APP_NAME=myApp
psid=0
checkpid() {
redisPid=`ps -ef | grep $APP_NAME | grep -v grep | awk '{print $2}'`
if [[ -n "$myAppPid" ]]; then
psid=$myAppPid
else
psid=0
fi
}
status() {
checkpid
if [[ $psid -ne 0 ]]; then
echo "$APP_NAME is running! (pid=$psid)"
else
echo "$APP_NAME is not running"
fi
}
start() {
checkpid
if [[ $psid -ne 0 ]]; then
echo "================================"
echo "warn: $APP_NAME already started! (pid=$psid)"
echo "================================"
else
echo -n "Starting $APP_NAME ..."
java -jar -Dspring.profiles.active=dev $APP_NAME-0.0.1-SNAPSHOT.jar > myApp_log.out &
checkpid
if [[ $psid -ne 0 ]]; then
echo "(pid=$psid) [OK]"
else
echo "[Failed]"
fi
fi
}
stop() {
checkpid
if [[ $psid -ne 0 ]]; then
echo -n "Stopping $APP_NAME ...(pid=$psid) "
kill -9 $psid
sleep 1
if [[ $? -eq 0 ]]; then
echo "[OK]"
else
echo "[Failed]"
fi
checkpid
if [[ $psid -ne 0 ]]; then
stop
fi
else
echo "================================"
echo "warn: $APP_NAME is not running"
echo "================================"
fi
}
###################################
#读取脚本的第一个参数($1)，进行判断
#参数取值范围：{start|stop|restart|status|info}
#如参数不在指定范围之内，则打印帮助信息
###################################
case "$1" in
'start')
start
;;
'stop')
stop
;;
'restart')
stop
start
;;
'status')
status
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
esac
exit 0
