tomcat自動部署腳本

#!/bin/bash

#defined

now=`date +%Y%m%d%H%M%S`

TOMCAT_HOME="/usr/tomcat7/apache-tomcat-7.0.70/"

TOMCAT_PORT=8080

PROJECT="$1"

BACKUP_DIR="/tomcat_back/$PROJECT/$now"

#param validate;

if [ $# -lt 1 ]; then

  echo "you must use like this : ./publish.sh <projectname> [tomcat port] [tomcat home dir]"    

  exit

fi

if [ "$2" != "" ]; then

   TOMCAT_PORT=$2

fi

if [ "$3" != "" ]; then

   TOMCAT_HOME="$3"

fi

#shutdown tomcat

"$TOMCAT_HOME"/bin/shutdown.sh

echo "tomcat shutdown"

#check tomcat process

# tomcat_pid=`/usr/sbin/lsof -n -P -t -i :$TOMCAT_PORT`

tomcat_pid=`ps aux|grep "java"|grep "$TOMCAT_HOME"|awk '{printf $2}'`

while [ -n "$tomcat_pid" ]

do

 echo "current :" $tomcat_pid

 kill -9 $tomcat_pid

 echo "scan tomcat pid :" $tomcat_pid

done

#publish project

echo "scan no tomcat pid,$PROJECT publishing"

rm -rf "$TOMCAT_HOME"/webapps/$PROJECT*

cp /save/$PROJECT*.war "$TOMCAT_HOME"/webapps/$PROJECT.war

#bak project and may be create backup dir

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

 mkdir -p "$BACKUP_DIR"

fi

cp "$TOMCAT_HOME"/webapps/$PROJECT.war "$BACKUP_DIR"/"$PROJECT"_`date +%H%M%S`.war

#remove tmp

rm -rf /save/$PROJECT*.war

#start tomcat

"$TOMCAT_HOME"/bin/startup.sh

tail -10f "$TOMCAT_HOME/logs/catalina.out"

echo "#############################################################"

echo "tomcat is starting,please try to access $PROJECT conslone url"

echo "#############################################################"

每一步的註釋還算清楚，因爲公司項目本身沒有采用專業的源碼管理工具來管理項目，所以此腳本還要準備好相應的不同平臺的配置文件，需要更改默認的項目配置文件，如果有專業的源碼管理，那就不用這麼囉嗦了，直接使用該腳本就可以部署tomcat的工程了

######################## 以下爲更新後的腳本 ##########################

#!/bin/bash

#defined

TOMCAT_HOME="/usr/tomcat7/apache-tomcat-7.0.70"

TOMCAT_PORT=8080

PROJECT="$1"

#param validate

if [ $# -lt 1 ]; then

  echo "you must use like this : ./publish.sh <projectname> [tomcat port] [tomcat home dir]"

  exit

fi

if [ "$2" != "" ]; then

   TOMCAT_PORT=$2

fi

if [ "$3" != "" ]; then

   TOMCAT_HOME="$3"

fi

#shutdown tomcat

"$TOMCAT_HOME"/bin/shutdown.sh

echo "tomcat shutdown"

#check tomcat process

tomcat_pid=`/usr/sbin/lsof -n -P -t -i :$TOMCAT_PORT`

echo "current :" $tomcat_pid

while [ -n "$tomcat_pid" ]

do

 tomcat_pid=`/usr/sbin/lsof -n -P -t -i :$TOMCAT_PORT`

 kill -9 $tomcat_pid

 echo "scan tomcat pid :" $tomcat_pid

done

#publish project

echo "scan no tomcat pid,$PROJECT publishing"

rm -rf "$TOMCAT_HOME"/webapps/$PROJECT*

cp /save/$PROJECT*.war "$TOMCAT_HOME"/webapps/$PROJECT.war

#bak project

BAK_DIR=/save/bak/$PROJECT/`date +%Y%m%d`

mkdir -p "$BAK_DIR"

cp "$TOMCAT_HOME"/webapps/$PROJECT.war "$BAK_DIR"/"$PROJECT"_`date +%H%M%S`.war

#remove tmp

rm -rf /save/$PROJECT*.war

#start tomcat

"$TOMCAT_HOME"/bin/startup.sh

sleep 5

#echo "tomcat is starting,please try to access $PROJECT conslone url"

### change the configure file ###由於在shell腳本中處於非交互模式，所以alias功能是未開啓的，然後強制複製項目的配置文件到tomcat應用裏面

shopt -s expand_aliases

unalias cp

cp -af /save/configfile/*   /usr/tomcat7/apache-tomcat-7.0.70/webapps/manage/WEB-INF/classes/

### restart tomcat application

"$TOMCAT_HOME"/bin/shutdown.sh

### check tomcat process agion

tomcat_pid=`ps aux|grep "java"|grep "$TOMCAT_HOME"|awk '{print $2}'`

if [ -n "$tomcat_pid" ];then

    echo "current :" $tomcat_pid

    kill -9 $tomcat_pid

else

    echo "no tomcat process"

fi

### start tomcat

"$TOMCAT_HOME"/bin/startup.sh

echo "###################################################"

echo "# tomcat is starting.pleage check the logs for it #"

echo "###################################################"

到此，此腳本告一段落，注意此腳本備份的是上傳的項目，而非上次的項目，如果自己有需求，要注意配置相關部分