tomcat管理脚本

#!/bin/bash #kconfig: 345 80 15  # description: Multiple tomcats service management script.  # Source function library.  . /etc/rc.d/init.d/functions  # 第几个tomcattcName=$1basedir=/home/careland/tools/$tcNametclog=${basedir}/logs/catalina.outRETVAL=0  start(){  checkrun    if [ $RETVAL -eq 0 ]; then      echo "-- Starting tomcat..."      $basedir/bin/startup.sh      touch $basedir/logs/${tcName}    checklog     status  else      echo "-- tomcat already running"    fi  }  # 停止某一台tomcat，如果是重启则带re参数，表示不查看日志，等待启动时再提示查看  stop(){  checkrun    if [ $RETVAL -eq 1 ]; then      echo "-- Shutting down tomcat..."      $basedir/bin/shutdown.sh      if [ "$1" != "re" ]; then      checklog    else      sleep 5    fi    rm -f $basedir/logs/${tcName}     status  else      echo "-- tomcat not running"    fi  }  status(){  checkrun  if [ $RETVAL -eq 1 ]; then    echo -n "-- Tomcat ( pid "      ps ax --width=1000 |grep ${tcName}|grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'    echo -n ") is running..."      echo    else    echo "-- Tomcat is stopped"    fi  #echo "---------------------------------------------"  }# 查看tomcat日志，带vl参数log(){  status  checklog yes}# 如果tomcat正在运行，强行杀死tomcat进程，关闭tomcatkill(){  checkrun  if [ $RETVAL -eq 1 ]; then      read -p "-- Do you really want to kill ${tcName} progress?[no])" answer      case $answer in    Y|y|YES|yes|Yes)        ps ax --width=1000 |grep ${tcName}|grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'|xargs kill -9          status    ;;    *);;      esac  else      echo "-- exit with $tcName still running..."  fi}checkrun(){    ps ax --width=1000 |grep ${tcName}| grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' | wc | awk '{print $2}' >/tmp/tomcat_process_count.txt    read line < /tmp/tomcat_process_count.txt    if [ $line -gt 0 ]; then      RETVAL=1      return $RETVAL    else      RETVAL=0      return $RETVAL    fi  }  # 如果是直接查看日志viewlog，则不提示输入[yes]，否则就是被stop和start调用，需提示是否查看日志checklog(){  answer=$1  if [ "$answer" != "yes" ]; then      read -p "-- See Catalina.out log to check $2 status?[yes]" answer  fi  case $answer in      Y|y|YES|yes|Yes|"")    tail -f ${tclog}      ;;      *)      #    status      #    exit 0      ;;  esac}checkexist(){  if [ ! -d $basedir ]; then      echo "-- tomcat $basedir does not exist."      exit 0  fi}case "$2" in  start)    checkexist  start    exit 0  ;;  stop)    checkexist  stop    exit 0  ;;  restart)    checkexist  stop re   start   exit 0  ;;  status)    checkexist  status    #$basedir/bin/catalina.sh version    exit 0  ;;  log)  checkexist  log  exit 0  ;;kill)  checkexist  status  kill  exit 0  ;;*)    echo "Usage: $0 {start|stop|restart|status|log|kill}"    echo "       service tomcat {0|1|..} {start|stop|restart|status|log|kill}"    esac  exit 0

把这个脚本存为/etc/init.d/tomcat，用法是service tomcat [tomcat文件夹名] start