记录一下工作中写的shell

• 定时备份数据库
  • 　　

    #!/bin/bash
    mysql_user="root"
    mysql_password="123456789"
    mysql_host="localhost"
    dbname="crp"
    backup_location=/var/space/bkdb
    backup_Ymd=`date +%Y-%m-%d`
    #导出数据库
    mysqldump -h$mysql_host -u$mysql_user -p$mysql_password $dbname > $backup_location/$backup_Ymd.sql
    #删除31天前的备份数据
    find /var/space/bkdb/ -mtime +31 -name "*.sql" -exec rm -rf {} \;

     

• 半自动化部署
  • 　　

    #!/bin/bash
    
    dir="/var/space/wec-main"
    
    cd $dir
    git checkout dev
    git checkout .
    git pull
    rm $dir/cache/*
    composer setting
    
    cd $dir-fa
    git checkout dev
    git checkout .
    git pull
    yarn run frontRelease