Linux 单个tomcat多实例部署shell脚本详解

#!/bin/sh    if [ -z $1 ]  then   echo "/033[31;1mplease input the app which you need restart.../033[0m"   exit 1  fi    base_dir=/Users/huangyunxing/Documents/work/www  if [ ! -d ${base_dir}/$1 ]; then    echo -e "/033[31;1mcan't find the directory [${base_dir}/$1] or the [${base_dir}/$1] is no a directory, please check it.../033[0m"    exit 1  fi    if [ ! -f ${base_dir}/$1/conf/server.xml ]; then    echo -e "/033[31;1mcan't find the file [${base_dir}/$1/conf/server.xml] or the [${base_dir}/$1/conf/server.xml] is not a file, please check it.../033[0m"    exit 1  fi    if [ ! -d ${base_dir}/$1/webapps ]; then    echo -e "/033[31;1mcan't find the directory [${base_dir}/$1/webapps] or the [${base_dir}/$1/webapps] is not a directory, please check it.../033[0m"    exit 1  fi   export CATALINA_BASE=${base_dir}/$1   if [ -f ${CATALINA_BASE}/setenv.sh ];then   . "${CATALINA_BASE}/setenv.sh"   echo "=========load setenv.sh finshed========"  fi   res=`ps aux | grep $1|grep "$JAVA_HOME/bin/java"|egrep -v "grep"|awk '{print $2}'` if [ "$res" == "" ]; then    echo -e "/033[44;38;1mthe tomcat is not running, begin startup.../033[0m"  else   echo -e '/033[45;35;1mcurrent running pid is' $res',begin to stopping.../033[0m'  kill -9 `ps aux | grep $1|grep "$JAVA_HOME/bin/java"|egrep -v "grep"|awk '{print $2}'` && echo -e '/033[45;35;1mtomcat killed successfully/033[0m' fi      rm -fr $CATALINA_BASE/work/* rm -fr $CATALINA_BASE/temp/* ${CATALINA_HOME}/bin/catalina.sh jpda start -config ${base_dir}/$1/conf/server.xml && echo -e "/033[44;32;1mTomcat startup finished.../033[0m"  pid=`ps aux | grep $1|grep "$JAVA_HOME/bin/java"|egrep -v "grep"|awk '{print $2}'`  echo -e "/033[46;38;1m new running pid is ${pid}.../033[0m"