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spring boot启动停止重启脚本

article 2024/11/20 5:49:58

一、单个文件启动脚本----gm_app.sh（stop,start,restart）
#!/bin/sh
export JAVA_HOME=/home/weblogic/java
export JRE_HOME=$JAVA_HOME/jre

basepath=$(cd `dirname $0`; pwd)

app_name=gm_app
jar_file=${basepath}/${app_name}.jar
log_path=${basepath}/logs
log_file=${log_path}/info-all.log
pid_file=${basepath}/${app_name}.pid
#config_file=${basepath}/application.properties
#lib_path=${basepath}/lib
server_port=8840
#gm_start_timer=true

#使用说明，用来提示输入参数
usage() {
echo "Usage: sh 执行脚本.sh [start|stop|restarti|status|log]"
exit 1
}

#检查程序是否在运行
is_exist(){
pid=`ps -ef|grep $jar_file|grep -v grep|awk '{print $2}' `
#如果不存在返回1，存在返回0
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}

#启动方法
start(){
is_exist
if [ $? -eq "0" ]; then
echo ">>> ${jar_file} is already running PID=${pid} <<<"
else
if [ ! -d $log_path ]; then
   mkdir $log_path
fi
if [ ! -f $log_file ]; then
   touch $log_file
fi
nohup java -server \
       -Xms2g -Xmx2g -Xmn1g \
       -XX:+AggressiveOpts -XX:+UseParallelGC -XX:+UseBiasedLocking \
       -Djava.awt.headless=true \
       -Djava.security.egd=file:/dev/../dev/urandom \
       -Dspring.profiles.active=prod \
       -Dgm_logging_path=${log_path} \
       -Dserver_port=${server_port} \
       -jar $jar_file >/dev/null 2>&1 &
echo $! > $pid_file
echo ">>> start $jar_file successed PID=$! <<<"
fi
}

#停止方法
stop(){
#is_exist
pidf=$(cat $pid_file)
#echo "$pidf"
echo ">>> api PID = $pidf begin kill $pidf <<<"
kill $pidf
rm -rf $pid_file
sleep 2
is_exist
if [ $? -eq "0" ]; then
echo ">>> api 2 PID = $pidf begin kill -9 $pidf <<<"
kill -9 $pidf
sleep 2
echo ">>> $jar_file process stopped <<<"
else
echo ">>> ${jar_file} is not running <<<"
fi
}

#输出运行状态
status(){
is_exist
if [ $? -eq "0" ]; then
echo ">>> ${jar_file} is running PID is ${pid} <<<"
else
echo ">>> ${jar_file} is not running <<<"
fi
}

#重启
restart(){
stop
start
}

#输出warn日志
logall(){
echo ">>> info-all <<<"
tail -f $log_file
}

#根据输入参数，选择执行对应方法，不输入则执行使用说明
case "$1" in
"start")
start
;;
"stop")
stop
;;
"status")
status
;;
"restart")
restart
;;
"log")
logall
;;
*)
usage
;;
esac
exit 0