Initial YakPanel commit

class/safe_warning/sw_database_backup.py

@@ -0,0 +1,59 @@
+#!/usr/bin/python
+#coding: utf-8
+# -------------------------------------------------------------------
+# YakPanel
+# -------------------------------------------------------------------
+# Copyright (c) 2015-2099 YakPanel(www.yakpanel.com) All rights reserved.
+# -------------------------------------------------------------------
+# Author: hwliang <hwl@yakpanel.com>
+# -------------------------------------------------------------------
+
+# -------------------------------------------------------------------
+# 数据库定时备份检测
+# -------------------------------------------------------------------
+
+
+import os,sys,re,public
+
+_title = 'Database backup'
+_version = 1.0                              # 版本
+_ps = "Checks whether all databases are set up for periodic backup"          # 描述
+_level = 2                                  # 风险级别： 1.提示(低)  2.警告(中)  3.危险(高)
+_date = '2020-08-04'                        # 最后更新时间
+_ignore = os.path.exists("data/warning/ignore/sw_database_backup.pl")
+_tips = [
+    "On the [ Cron ] page, set the database that is not backed up, or set all databases to be backed up",
+    "Tip: if the database is not set up for regular backup, once the data is lost accidentally and cannot be recovered, the loss will be huge"
+    ]
+
+_help = ''
+_remind = 'This solution prevents data loss in the database and keeps data safe. '
+
+def check_run():
+    '''
+        @name 开始检测
+        @author hwliang<2020-08-03>
+        @return tuple (status<bool>,msg<string>)
+    '''
+
+    if os.path.exists('/www/server/panel/plugin/enterprise_backup'):
+        return True,'Risk-free'
+    if public.M('crontab').where('sType=? AND sName=?',
+                                 ('database', 'ALL')).count():
+        return True, 'Risk-free'
+
+    db_list = public.M('databases').field('name').select()
+
+    not_backups = []
+    sql = public.M('crontab')
+    for db in db_list:
+        if sql.where('sType=? AND sName=?',('database',db['name'])).count():
+            continue
+        not_backups.append(db['name'])
+
+    if not_backups:
+        return False ,'The following databases are not set up for regular backup: <br />' + ('<br />'.join(not_backups))
+
+    return True,'Risk-free'
+    
+