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  • python----->>删除超过固定天数的日志

    删除过期的日志

    #!/usr/bin/env python
    # coding: utf-8
    
    import os
    import datetime
    import shutil
    
    # confluence数据备份,因为confluence不能保留7天备份,并且每天全备份,占用空间很大,所以写脚本,保留7天备份文件。
    data_directory = "/data/var/atlassian/application-data/confluence/backups/"
    backup_directory = "/backup/"
    
    # backup file name: backup-2019_02_24.zip
    today_backup_file = "backup-" + str(datetime.date.today() + datetime.timedelta(days = -1)).replace("-", "_") + ".zip"
    day_list = []
    
    for i in range(1, 8):
        day = str(datetime.date.today() + datetime.timedelta(days = -i)).replace("-", "_")
        filename = "backup-" + day + ".zip"
        day_list.append(filename)
    
    if os.path.exists(data_directory) and os.path.exists(backup_directory):
        # 循环数据目录,将7天的数据文件保留,其他的删除,并将最新的数据备份包,拷贝到其他的盘上
        
        for file in os.listdir(data_directory):
            filepath = os.path.join(data_directory, file)
            if file == today_backup_file:
                shutil.copy(filepath, backup_directory)
            elif file not in day_list:
                file = os.remove(filepath)
    

      

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  • 原文地址:https://www.cnblogs.com/shuimuqingyang/p/14779675.html
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