Linux 启动停止SpringBoot jar 程序部署Shell 脚本的方法

2022-09-02 10:52mountaincatt Linux

这篇文章主要介绍了Linux 启动停止SpringBoot jar 程序部署Shell 脚本的方法，本文通过实例代码给大家介绍的非常详细，具有一定的参考借鉴价值,需要的朋友可以参考下

废话不多说了，先给大家上代码，具体代码如下所示：

				?

									#!/bin/bash

									cd `dirname $0`

									CUR_SHELL_DIR=`pwd`

									CUR_SHELL_NAME=`basename ${BASH_SOURCE}`

									#修改这里jar包名即可

									JAR_NAME="xxxxxxxxxxxx.jar"

									JAR_PATH=$CUR_SHELL_DIR/$JAR_NAME

									#JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m"

									JAVA_MEM_OPTS=""

									#SPRING_PROFILES_ACTIV="-Dspring.profiles.active=eureka2"

									SPRING_PROFILES_ACTIV=""

									LOG_DIR=$CUR_SHELL_DIR/logs

									LOG_PATH=$LOG_DIR/${JAR_NAME}.log

									echo_help()

									{

									  echo -e "syntax: sh $CUR_SHELL_NAME start|stop"

									}

									if [ -z $1 ];then

									  echo_help

									  exit 1

									fi

									if [ ! -d "$LOG_DIR" ];then

									  mkdir "$LOG_DIR"

									fi

									if [ ! -f "$LOG_PATH" ];then

									  touch "$LOG_DIR"

									fi

									if [ "$1" == "start" ];then

									# check server

									  PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`

									  if [ -n "$PIDS" ]; then

									    echo -e "ERROR: The $JAR_NAME already started and the PID is ${PIDS}."

									    exit 1

									  fi

									echo "Starting the $JAR_NAME..."

									  # start

									  nohup java $JAVA_MEM_OPTS -jar $SPRING_PROFILES_ACTIV $JAR_PATH >> $LOG_PATH 2>&1 &

									  COUNT=0

									  while [ $COUNT -lt 1 ]; do

									    sleep 1

									    COUNT=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`

									    if [ $COUNT -gt 0 ]; then

									      break

									    fi

									  done

									  PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`

									  echo "${JAR_NAME} Started and the PID is ${PIDS}."

									  echo "You can check the log file in ${LOG_PATH} for details."

									elif [ "$1" == "stop" ];then

									  PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`

									  if [ -z "$PIDS" ]; then

									    echo "ERROR:The $JAR_NAME does not started!"

									    exit 1

									  fi

									echo -e "Stopping the $JAR_NAME..."

									  for PID in $PIDS; do

									    kill $PID > /dev/null 2>&1

									  done

									  COUNT=0

									  while [ $COUNT -lt 1 ]; do

									    sleep 1

									    COUNT=1

									    for PID in $PIDS ; do

									      PID_EXIST=`ps --no-heading -p $PID`

									      if [ -n "$PID_EXIST" ]; then

									        COUNT=0

									        break

									      fi

									    done

									  done

									  echo -e "${JAR_NAME} Stopped and the PID is ${PIDS}."

									else

									  echo_help

									  exit 1

									fi