#!/usr/bin/env bash
INPUT=$2
FILE_PATH=`readlink -f ${INPUT}`
SERVICE=${INPUT##*/}
SERVICE_NAME=${SERVICE%.*}
DEPLOY_DIR=`pwd`
JVM_OPTS="-server -Xms512m -Xmx1024m"
if [[ "$1" = "" ]];
then
echo -e "\033[0;31m 未输入操作名 \033[0m \033[0;34m {start|stop|restart|status} \033[0m"
exit 1
fi
if [[ "$SERVICE" = "" ]];
then
echo -e "\033[0;31m 未输入应用名 \033[0m"
exit 1
fi
LOGS_DIR="$DEPLOY_DIR/logs/$SERVICE_NAME"
echo "$LOGS_DIR"
if [[ ! -d "$LOGS_DIR" ]]; then
mkdir -p ${LOGS_DIR}
fi
LOG_PATH="$LOGS_DIR/stdout.out"
pid=0
start()
{
checkPid
if [[ ! -n "$pid" ]]; then
BUILD_ID=dontKillMe nohup /home/jdk/jdk1.8.0_144/bin/java -Duser.timezone=GMT+08 -Dspring.profiles.active=dev ${JVM_OPTS} -jar ${FILE_PATH} >> ${LOG_PATH} 2>&1 &
echo "$SERVICE_NAME is starting you can check the $LOG_PATH"
else
echo "$SERVICE_NAME is runing PID: $pid"
fi
}
checkPid()
{
pid=`ps -ef |grep ${FILE_PATH} |grep -v grep |awk '{print $2}'`
}
stop()
{
checkPid
if [[ ! -n "$pid" ]]; then
echo "$SERVICE_NAME not runing"
else
echo "$SERVICE_NAME stop..."
kill -9 ${pid}
fi
}
restart()
{
stop
sleep 2
start
}
status()
{
checkPid
if [[ ! -n "$pid" ]]; then
echo "$SERVICE_NAME not runing"
else
echo "$SERVICE_NAME runing PID: $pid"
fi
}
case $1 in
start) start;;
stop) stop;;
restart) restart;;
status) status;;
*) echo "require start|stop|restart|status" ;;
esac
启动
sh 脚本文件全称 start jar包全称
该Bash脚本用于管理服务的启动、停止、重启和查询状态。它读取第二个命令行参数作为服务路径,从中提取服务名称,并设置JVM选项。脚本还会检查服务的日志目录并创建如果不存在。服务启动时,会使用nohup启动Java进程,并将日志输出到指定文件。
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