[轉] 快速部署Tomcat項目的Shell腳本

  為了做集群測試，在每台機器上裝了3個tomcat，每次發佈項目的時候都要反覆敲一些命令，重啟tomcat之前先檢查tomcat進程有沒有停掉，沒有還要手動kill該進程。

  發佈次數多了，操作就比較繁瑣了，索性寫個腳本一鍵發佈，省時省力^_^。

  把deploy.sh和restart.sh分別拷貝到3個tomcat的bin目錄下，再用chmod +x給這兩個腳本賦上可執行許可權。

  一鍵發佈命令：./deploy.sh 項目war包    例如：./deploy.sh /home/test.war

  說明：deploy.sh會先清空tomcat下的ROOT目錄，再將指定的war包加壓至ROOT目錄，最後執行restart.sh重啟tomcat。

代碼如下：

#!/bin/sh

war=$1
bin=$(cd `dirname $0`; pwd)

if [ ! -n "${war}" ]; then
    echo "***Usage: $0 [project.war]"
    exit 0
fi
if [ ! -f "${war}" ]; then
    echo "***Error: ${war} does not exist."
    exit 0
fi
if [ ! "${war##*.}" = "war" ]; then
    echo "***Error: ${war} is not a war file."
    exit 0
fi

echo "Deploy ${war##*/}..."
rm -rf ${bin}/../webapps/ROOT/ && unzip -qo ${war} -d ${bin}/../webapps/ROOT/
rm -rf ${bin}/../work/Catalina/localhost/
echo "Restart tomcat..."
exec ${bin}/restart.sh

  如需重啟tomcat則使用命令：./restart.sh 或 ./restart.sh -v （參數-v表示啟動時列印tomcat啟動日誌）

  說明：restart.sh是用來重啟tomcat的，如果tomcat沒有啟動則直接啟動，如果已經啟動就先shutdown再啟動，如果shutdown之後3s沒有停掉tomcat進程，則kill掉原來的進程再啟動。

代碼如下：

#!/bin/sh

bin=$(cd `dirname $0`; pwd)
pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}') 

if [ -n "${pid}" ]; then
    echo "Shutdown..."
    sh ${bin}/shutdown.sh
    sleep 3

    pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}')
    if [ -n "${pid}" ]; then
        kill -9 ${pid}
        sleep 1
    fi
fi

echo "Startup..."
sh ${bin}/startup.sh
if [ "$1" = "-v" ]; then
    tail -f -n 600 ${bin}/../logs/catalina.out
fi

如果Tomcat 配置了日誌切割的話：

#!/bin/sh

bin=$(cd `dirname $0`; pwd)
pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}') 


if [ -n "${pid}" ]; then
    echo "Shutdown..."
    sh ${bin}/shutdown.sh
    sleep 3

    pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}')
    if [ -n "${pid}" ]; then
        kill -9 ${pid}
        sleep 1
    fi
fi

echo "Startup..."
sh ${bin}/startup.sh
if [ "$1" = "-v" ]; then
    tail -f -n 600 ${bin}/../logs/$(date +%Y-%m-%d).catalina.out
fi

原文鏈接：https://www.linuxidc.com/Linux/2016-01/127258.htm