linux下shell脚本实现wordpress搭建

wordpress_auto_install.sh 
 

#!/bin/bash

user=$(whoami)

function wordpress_auto_install () {
if [ $user == "root" ];then
  echo "前提：调整系统配置，如关闭selinux、firewall等！"
  sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
  sleep 0.2
  iptables  -F
  systemctl stop firewalld
  systemctl  disable firewalld
  sleep 0.2
  echo "安装lamp所需rpm包"
  echo "Step1->lamp安装日志，请查看/$user/wordpress_auto_install.log"
> /$user/wordpress_auto_install.log
  echo "请确保本地yum源或网络yum源，二者之一必须可用！"
  yum install httpd mariadb mariadb-libs mariadb-server mariadb-devel php php-mysql -y >> /$user/wordpress_auto_install.log
# echo $?
  systemctl enable mariadb
  systemctl enable httpd
  systemctl restart mariadb
  systemctl restart httpd
else
  echo "您不是root管理员,没有权限操作！"
  exit 3
fi

  echo "Step2->mariadb数据库中针对wordpress创建数据库和用户"
  mysql <<END 2>/dev/null
  drop database wordpress_db;
END

  mysql <<END 2>/dev/null
  create database wordpress_db;
END
 
  mysql <<END 2>/dev/null
  grant all privileges on wordpress_db.* to 'wordpress_user'@'localhost' identified  by '123456';
END

  mysql <<END 2>/dev/null
  flush privileges;
END

  echo "Step3->将wordpress包拷贝至httpd的/var/www/html目录并解压"
  cp /$user/wordpress-4.9.4-zh_CN.tar.gz /var/www/html/
  tar -zxvf wordpress-4.9.4-zh_CN.tar.gz -C /var/www/html/  >> /$user/wordpress_auto_install.log
  rm -rf /var/www/html/wordpress-4.9.4-zh_CN.tar.gz
  chown -R root:root /var/www/html/wordpress/

  echo "Step4->更改wordpress配置文件指定数据库、用户名和密码"
  cp /var/www/html/wordpress/wp-config-sample.php  /var/www/html/wordpress/wp-config.php
  sed -i 's/database_name_here/wordpress_db/' /var/www/html/wordpress/wp-config.php
  sed -i 's/username_here/wordpress_user/' /var/www/html/wordpress/wp-config.php
  sed -i 's/password_here/123456/' /var/www/html/wordpress/wp-config.php
  cat  /var/www/html/wordpress/wp-config.php | grep -E "DB_NAME|DB_USER|DB_PASSWORD"

  echo "Step5->配置httpd虚拟主机"
  cat << END >> /etc/httpd/conf/httpd.conf
<VirtualHost *:80>
  DocumentRoot /var/www/html/wordpress
</VirtualHost>
END

  sleep 0.2
  systemctl restart httpd
  
  echo "Step6->wordpress后台部署成功，请通过浏览器打开http://`ifconfig |grep -A 1  "ens[0-9]*" |tail -1 |awk '{print $2}'`:80完成接下的部署"
}
 

if [ $user != "root" ];then
  echo "请以root管理员用户进行部署！"
  exit 1
fi
      
ls /$user |grep -E "^wordpress-4.9.4-zh_CN.tar.gz$" &> /dev/null
if [ $? -eq 0 ];then
  wordpress_auto_install
else
  echo "请上传wordpress-4.9.4-zh_CN.tar.gz至/$user目录下！"
  exit 2
fi

登录验证(http://192.168.10.208/wp-admin/)：

脚本中所用wordpress-4.9.4-zh_CN.tar.gz，如果需要，请留言。

谢谢！