cetnos运行springboot打包文件脚本

#!/bin/bash
 
#check JAVA_HOME & java
noJavaHome=false
if [ -z "$JAVA_HOME" ] ; then
    noJavaHome=true
fi
if [ ! -e "$JAVA_HOME/bin/java" ] ; then
    noJavaHome=true
fi
if $noJavaHome ; then
    echo
    echo "Error: JAVA_HOME environment variable is not set."
    echo
    exit 1
fi 

#主目录
BASE_DIR=$(cd $(dirname $0);cd ..;pwd)

#执行程序的名称
APP_NAME=server-1.0-SNAPSHOT.jar

#==============================================================================
#set JAVA_OPTS
JAVA_OPTS="-server -Xms2G -Xmx2G -XX:+AggressiveOpts -XX:MaxDirectMemorySize=2G"
#JAVA_OPTS="-server -Xms4G -Xmx4G -XX:+AggressiveOpts -XX:MaxDirectMemorySize=6G"
#performance Options
#JAVA_OPTS="$JAVA_OPTS -Xss256k"
#JAVA_OPTS="$JAVA_OPTS -XX:+AggressiveOpts"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseBiasedLocking"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseFastAccessorMethods"
#JAVA_OPTS="$JAVA_OPTS -XX:+DisableExplicitGC"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseParNewGC"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseConcMarkSweepGC"
#JAVA_OPTS="$JAVA_OPTS -XX:+CMSParallelRemarkEnabled"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseCMSCompactAtFullCollection"
#JAVA_OPTS="$JAVA_OPTS -XX:+UseCMSInitiatingOccupancyOnly"
#JAVA_OPTS="$JAVA_OPTS -XX:CMSInitiatingOccupancyFraction=75"
#JAVA_OPTS="$JAVA_OPTS -XX:CMSInitiatingOccupancyFraction=75"
#GC Log Options
#JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCApplicationStoppedTime"
#JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCTimeStamps"
#JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCDetails"
#debug Options
#JAVA_OPTS="$JAVA_OPTS -Xdebug -Xrunjdwp:transport=dt_socket,address=8065,server=y,suspend=n"
#==============================================================================
 
#==============================================================================
#set JAVA_OPTS
DEFAULT_SEARCH_LOCATIONS="classpath:/,file:./,file:./conf/"
CUSTOM_SEARCH_LOCATIONS="${DEFAULT_SEARCH_LOCATIONS},file:${BASE_DIR}/conf/"
 
JAVA_OPT="${JAVA_OPT} -Dloader.path=${BASE_DIR}/plugins/health,${BASE_DIR}/plugins/cmdb,${BASE_DIR}/plugins/mysql,${BASE_DIR}/target/lib/"
JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/target/${APP_NAME}"
JAVA_OPT="${JAVA_OPT} --spring.config.location=${CUSTOM_SEARCH_LOCATIONS}"
#==============================================================================


#使用说明，用来提示输入参数
usage() {
    echo "Usage: sh service.sh [start|stop|restart|status]"
    exit 1
}
 
#检查程序是否在运行
is_exist(){
  pid=`ps -ef|grep $APP_NAME|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 [ $? -eq 0 ]; then
    echo "${APP_NAME} is already running. pid=${pid}"
  else
    # nohup $JAVA_HOME/bin/java $JAVA_OPT >/dev/null 2>&1 &
    nohup $JAVA_HOME/bin/java $JAVA_OPT >${BASE_DIR}/logs/nohup.log &        
    echo "..."
    sleep 2
    echo "..."
    sleep 3
    is_exist
    if [ $? -eq 0 ]; then
      echo "${APP_NAME} is running success. pid=${pid}"
    fi
  fi
}
 
#停止方法
stop(){
  is_exist
  if [ $? -eq "0" ]; then
    kill -9 $pid
    echo "..."
    sleep 2
    is_exist
    if [ $? -eq 0 ]; then
      echo "${APP_NAME} still in the running. pid=${pid}"
    else
      echo "${APP_NAME} has stopped running."
    fi
  else
    echo "${APP_NAME} is not running"
  fi  
}
 
#输出运行状态
status(){
  is_exist
  if [ $? -eq "0" ]; then
    echo "${APP_NAME} is running. Pid is ${pid}"
  else
    echo "${APP_NAME} is NOT running."
  fi
}
 
#重启
restart(){
  stop
  #sleep 5
  start
}
 
#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
    ;;
  *)
    usage
    ;;
esac
exit 0