zhuyumu 发表于 2018-12-6 06:46:55

tomcat多实例自动部署脚本

  #!/bin/bash
  

  a=(a b c d e f g h k m n x y z A B C D E F 0 I M N X Y Z R S L Q P 0 1 2 3 4 5 6 7 8 9 * & ^ % $ # @)
  for ((i=0;i> passwd.txt
  done
  PA=`cat passwd.txt`
  /bin/rm -rf passwd.txt
  

  JA=/JavaWeb
  TT=/usr/local/tomcat
  IP=`/sbin/ifconfig | awk 'NR==2{print $2}'|awk -F: '{print $2}'`
  #Gets the parameter
  

  [ $# -ne 1 ] && echo "Please enter an instance name (For example: ./tomcatadd-03 test.wltest.com)" && exit 1
  ITN=`echo $1`
  #Add new instance information
  

  ADD () {
  if [ -d $JA/$ITN ];then
  echo "Warning:There are already exists $JA/$ITN,Please check"
  ANII
  elif [ -d $TT/$ITN ];then
  echo "Warning:There are already exists $TT/$ITN,Please check"
  ANII
  else
  TBCI
  fi
  }
  

  ANII () {
  read -p "Enter the instance name you want to create:" ITN1
  if [ -d $JA/$ITN1 ];then
  echo "Warning:There are already exists $JA/$ITN1,Please check"
  ANII
  elif [ -d $TT/$ITN1 ];then
  echo "Warning:There are already exists $TT/$ITN1,Please check"
  ANII
  else
  echo "The instance name is $ITN1"
  read -p "Is ok,please enter y or n:" READA
  if [ $READA == y ];then
  ITN=`echo $ITN1`
  TBCI
  else
  ANII
  fi
  fi
  }
  

  #Testing basic configuration information
  TBCI () {
  /bin/echo "" > /tmp/tomcatadd.txt
  F=`find /usr/local/tomcat/ -name "server.xml"`
  for i in $F
  do
  N=`sed -n"/port=/p" $i | awk '{print $2}'| grep -v "protocol" | grep -v "8443"| awk -F "=" '{print $2}'|awk -F '"' '{print $2}'`
  echo $N >> /tmp/tomcatadd.txt
  done
  /bin/netstat -lnpt | grep java |awk '{print $4}'|awk -F: '{print $NF}' >> /tmp/tomcatadd.txt
  

  

  [ ! -d $JA ] && echo "Warning:Not found $JA,Please check " && exit 1
  [ ! -d $TT ] && echo "Warning:Not found $TT,Please check " && exit 1
  [ ! -d $TT/conf/ ] && echo "Warning:Not found $TT/conf/,Please check " && exit 1
  [ ! -d $TT/webapps/ ] && echo "Warning:Not found $TT/webapps/,Please check " && exit 1
  [ ! -d $TT/temp/ ] && echo "Warning:Not found $TT/temp/,Please check " && exit 1
  [ ! -d $TT/work/ ] && echo "Warning:Not found $TT/work/,Please check " && exit 1
  [ ! -d $TT/logs/ ] && echo "Warning:Not found $TT/logs/,Please check " && exit 1
  

  ANIIUN
  }
  

  #Select the administrator account
  

  ANIIUN () {
  UNX=`echo $ITN | awk -F "." '{print $1}'`
  if [ "$(/bin/grep "^$UNX" /etc/passwd)" == "" ];then
  UN=`echo $UNX`
  RAN1
  else
  ANIIUNF
  fi
  }
  

  ANIIUNF () {
  UNF=`echo $(( RANDOM % 9+1 ))`
  UNX1=`echo $UNX$UNF`
  if [ "$(/bin/grep "^$UNX1" /etc/passwd)" == "" ];then
  UN=`echo $UNX1`
  RAN1
  else
  ANIIUNF
  fi
  }
  

  #Randomly generated port numbers
  

  RAN1 () {
  RANU1=`echo $(( RANDOM % 918+8081 ))`
  if [ "$(/bin/find /tmp/tomcatadd.txt | /usr/bin/xargs /bin/grep $RANU1)" == "" ];then
  echo $RANU1 >> /tmp/tomcatadd.txt
  NUM1=`echo $RANU1`
  RAN2
  else
  RAN1
  fi
  }
  

  RAN2 () {
  RANU2=`echo $(( RANDOM % 918+8081 ))`
  if [ "$(/bin/find /tmp/tomcatadd.txt | /usr/bin/xargs /bin/grep $RANU2)" == "" ];then
  echo $RANU2 >> /tmp/tomcatadd.txt
  NUM2=`echo $RANU2`
  RAN3
  else
  RAN2
  fi
  }
  

  RAN3 () {
  RANU3=`echo $(( RANDOM % 918+8081 ))`
  if [ "$(/bin/find /tmp/tomcatadd.txt | /usr/bin/xargs /bin/grep $RANU3)" == "" ];then
  NUM3=`echo $RANU3`
  AIAS
  else
  RAN3
  fi
  }
  

  

  

  #Add an instance, and make the appropriate settings
  AIAS () {
  mkdir -p $JA/$ITN/ROOT
  echo -e "#!/bin/bash\nexportCATALINA_BASE=$TT/$ITN\nsh "\$CATALINA_HOME"/bin/startup.sh" >$JA/$ITN/start.sh
  echo -e "#!/bin/bash\nexportCATALINA_BASE=$TT/$ITN\nsh "\$CATALINA_HOME"/bin/shutdown.sh" >$JA/$ITN/stop.sh
  chmod 755 $JA/$ITN/start.sh
  chmod 755 $JA/$ITN/stop.sh
  mkdir $TT/$ITN
  cp -r $TT/conf/ $TT/$ITN
  cp -r $TT/webapps/ $TT/$ITN
  cp -r $TT/temp/ $TT/$ITN
  cp -r $TT/work/ $TT/$ITN
  cp -r $TT/logs/ $TT/$ITN
  sed -i -e s/webapps/"\/JavaWeb\/$ITN"/ $TT/$ITN/conf/server.xml
  

  #Modify the port number
  sed -i s/8005/$NUM1/ $TT/$ITN/conf/server.xml
  sed -i s/8080/$NUM2/ $TT/$ITN/conf/server.xml
  sed -i s/8009/$NUM3/ $TT/$ITN/conf/server.xml
  

  #Add an account
  useradd $UN
  echo $PA | passwd --stdin $UN &>/dev/null
  chown -R $UN $JA/$ITN
  chown -R $UN $TT/$ITN
  

  #Information confirmation
  echo -e "\n"
  echo "Make sure the information is correct"
  echo -e "\n"
  sed -n '22p' $TT/$ITN/conf/server.xml
  sed -n '79p' $TT/$ITN/conf/server.xml
  sed -n '105p' $TT/$ITN/conf/server.xml
  sed -n '137,138p' $TT/$ITN/conf/server.xml
  echo -e "\n"
  

  #Information output
  echo -e "你好,\n$ITN服务器如下:\nIP: $IP\n管理员账号:$UN\n密码:$PA\n\n账号权限仅限于以下目录:\nTomcat实例路径:$TT/$ITN \n程序存放目录:$JA/$ITN\n程序本地直接测试端口号:$NUM2(不允许私自更改)\n域名生效后,程序外网访问:$ITN\n\n另外提示下: \n$JA/$ITN目录下的 \nstart.sh为启动应用程序 \nstop.sh为关闭应用程序 \n谢谢!"
  }
  

  #The main program
  ADD
  




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