499 lines
19 KiB
Python
499 lines
19 KiB
Python
#coding: utf-8
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#-------------------------------------------------------------------
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# YakPanel
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#-------------------------------------------------------------------
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# Copyright (c) 2015-2099 YakPanel(www.yakpanel.com) All rights reserved.
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#-------------------------------------------------------------------
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# Author: hwliang <hwl@yakpanel.com>
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#-------------------------------------------------------------------
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#------------------------------
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# sqlite模型
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#------------------------------
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import os,re,json,time
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from databaseModel.base import databaseBase
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import public,panelMssql
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try:
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from YakPanel import session
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except :pass
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class main(databaseBase):
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def get_list(self,args):
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"""
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@获取数据库列表
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@sql_type = sqlserver
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"""
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return self.get_base_list(args, sql_type = 'sqlserver')
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def get_mssql_obj_by_sid(self,sid = 0,conn_config = None):
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"""
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@取mssql数据库对像 By sid
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@sid 数据库分类，0：本地
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"""
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if type(sid) == str:
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try:
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sid = int(sid)
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except :sid = 0
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if sid:
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if not conn_config: conn_config = public.M('database_servers').where("id=?" ,sid).find()
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db_obj = panelMssql.panelMssql()
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try:
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db_obj = db_obj.set_host(conn_config['db_host'],conn_config['db_port'],None,conn_config['db_user'],conn_config['db_password'])
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except Exception as e:
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raise public.PanelError(e)
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else:
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db_obj = panelMssql.panelMssql()
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return db_obj
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def get_mssql_obj(self,db_name):
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"""
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@取mssql数据库对象
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@db_name 数据库名称
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"""
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is_cloud_db = False
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if db_name:
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db_find = public.M('databases').where("name=?" ,db_name).find()
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if db_find['sid']:
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return self.get_mssql_obj_by_sid(db_find['sid'])
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is_cloud_db = db_find['db_type'] in ['1',1]
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if is_cloud_db:
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db_obj = panelMssql.panelMssql()
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conn_config = json.loads(db_find['conn_config'])
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try:
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db_obj = db_obj.set_host(conn_config['db_host'],conn_config['db_port'],conn_config['db_name'],conn_config['db_user'],conn_config['db_password'])
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except Exception as e:
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raise public.PanelError(e)
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else:
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db_obj = panelMssql.panelMssql()
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return db_obj
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def GetCloudServer(self,args):
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'''
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@name 获取远程服务器列表
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@author hwliang<2021-01-10>
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@return list
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'''
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return self.GetBaseCloudServer(args)
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def AddCloudServer(self,args):
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'''
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@添加远程数据库
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'''
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return self.AddBaseCloudServer(args)
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def RemoveCloudServer(self,args):
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'''
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@删除远程数据库
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'''
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return self.RemoveBaseCloudServer(args)
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def ModifyCloudServer(self,args):
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'''
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@修改远程数据库
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'''
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return self.ModifyBaseCloudServer(args)
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def AddDatabase(self,args):
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"""
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@添加数据库
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"""
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res = self.add_base_database(args)
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if not res['status']:
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return res
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data_name = res['data_name']
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username = res['username']
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password = res['data_pwd']
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if re.match(r"^\d+",data_name):
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return public.returnMsg(False, public.lang("SQLServer databases cannot start with numbers!"))
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reg_count = 0
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regs = ['[a-z]','[A-Z]',r'\W','[0-9]']
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for x in regs:
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if re.search(x,password): reg_count += 1
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if len(password) < 8 or len(password) >128 or reg_count < 3 :
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return public.returnMsg(False, public.lang("SQLServer password complexity policy does not match, should be 8-128 characters, and contain any 3 of them in upper case, lower case, digits, special symbols!"))
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try:
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self.sid = int(args['sid'])
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except :
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self.sid = 0
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dtype = 'SQLServer'
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#添加SQLServer
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mssql_obj = self.get_mssql_obj_by_sid(self.sid)
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result = mssql_obj.execute("CREATE DATABASE %s" % data_name)
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isError = self.IsSqlError(result)
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if isError != None: return isError
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mssql_obj.execute("DROP LOGIN %s" % username)
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#添加用户
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self.__CreateUsers(data_name,username,password,'127.0.0.1')
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if not hasattr(args,'ps'): args['ps'] = public.getMsg('INPUT_PS');
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addTime = time.strftime('%Y-%m-%d %X',time.localtime())
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pid = 0
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if hasattr(args,'pid'): pid = args.pid
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if hasattr(args,'contact'):
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site = public.M('sites').where("id=?",(args.contact,)).field('id,name').find()
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if site:
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pid = int(args.contact)
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args['ps'] = site['name']
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db_type = 0
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if self.sid: db_type = 2
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public.set_module_logs('linux_sqlserver','AddDatabase',1)
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#添加入SQLITE
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public.M('databases').add('pid,sid,db_type,name,username,password,accept,ps,addtime,type',(pid,self.sid,db_type,data_name,username,password,'127.0.0.1',args['ps'],addTime,dtype))
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public.WriteLog("TYPE_DATABASE", 'DATABASE_ADD_SUCCESS',(data_name,))
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return public.returnMsg(True, public.lang("Added successfully!"))
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def DeleteDatabase(self,args):
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"""
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@删除数据库
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"""
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id = args['id']
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find = public.M('databases').where("id=?",(id,)).field('id,pid,name,username,password,type,accept,ps,addtime,sid,db_type').find();
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if not find: return public.returnMsg(False, public.lang("The specified database does not exist."))
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name = args['name']
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username = find['username'];
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mssql_obj = self.get_mssql_obj_by_sid(find['sid'])
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mssql_obj.execute("ALTER DATABASE %s SET SINGLE_USER with ROLLBACK IMMEDIATE" % name)
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result = mssql_obj.execute("DROP DATABASE %s" % name)
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if self.get_database_size_by_id(find['sid']):
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isError = self.IsSqlError(result)
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if isError != None: return isError
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mssql_obj.execute("DROP LOGIN %s" % username)
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#删除SQLITE
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public.M('databases').where("id=?",(id,)).delete()
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public.WriteLog("TYPE_DATABASE", 'DATABASE_DEL_SUCCESS',(name,))
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return public.returnMsg(True, public.lang("Delete successfully!"))
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def ToBackup(self,args):
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"""
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@备份数据库 id 数据库id
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"""
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id = args['id']
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find = public.M('databases').where("id=?",(id,)).find()
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if not find: return public.returnMsg(False, public.lang("Database does not exist!"))
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self.CheckBackupPath(args);
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fileName = find['name'] + '_' + time.strftime('%Y%m%d_%H%M%S',time.localtime()) + '.bak'
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backupName = session['config']['backup_path'] + '/database/sqlserver/' + fileName
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mssql_obj = self.get_mssql_obj_by_sid(find['sid'])
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if not int(find['sid']):
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ret = mssql_obj.execute("backup database %s To disk='%s'" % (find['name'],backupName))
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isError=self.IsSqlError(ret)
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if isError != None: return isError
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else:
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#远程数据库
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return public.returnMsg(False, public.lang("Operation failed. Remote database cannot be backed up."));
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if not os.path.exists(backupName):
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return public.returnMsg(False, public.lang("Backup error"));
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public.M('backup').add('type,name,pid,filename,size,addtime',(1,fileName,id,backupName,0,time.strftime('%Y-%m-%d %X',time.localtime())))
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public.WriteLog("TYPE_DATABASE", "DATABASE_BACKUP_SUCCESS",(find['name'],))
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if os.path.getsize(backupName) < 2048:
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return public.returnMsg(True, public.lang("The backup file size is smaller than 2Kb. Check the backup integrity."))
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else:
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return public.returnMsg(True, public.lang("Backup Succeeded!"))
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def DelBackup(self,args):
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"""
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@删除备份文件
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"""
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return self.delete_base_backup(args)
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#导入
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def InputSql(self,get):
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name = get.name
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file = get.file
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find = public.M('databases').where("name=?",(name,)).find()
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if not find: return public.returnMsg(False, public.lang("Database does not exist!"))
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tmp = file.split('.')
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exts = ['sql','zip','bak']
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ext = tmp[len(tmp) -1]
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if ext not in exts:
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return public.returnMsg(False, public.lang("Select sql、gz、zip file!"))
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backupPath = session['config']['backup_path'] + '/database'
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if ext == 'zip':
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try:
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fname = os.path.basename(file).replace('.zip','')
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dst_path = backupPath + '/' +fname
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if not os.path.exists(dst_path): os.makedirs(dst_path)
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public.unzip(file,dst_path)
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for x in os.listdir(dst_path):
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if x.find('bak') >= 0 or x.find('sql') >= 0:
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file = dst_path + '/' + x
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break
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except :
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return public.returnMsg(False, public.lang("The import failed because the file is not a valid ZIP file."))
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mssql_obj = self.get_mssql_obj_by_sid(find['sid'])
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data = mssql_obj.query("use %s ;select filename from sysfiles" % find['name'])
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isError = self.IsSqlError(data)
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if isError != None: return isError
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if type(data) == str: return public.returnMsg(False,data)
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mssql_obj.execute("ALTER DATABASE %s SET OFFLINE WITH ROLLBACK IMMEDIATE" % (find['name']))
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mssql_obj.execute("use master;restore database %s from disk='%s' with replace, MOVE N'%s' TO N'%s',MOVE N'%s_Log' TO N'%s' " % (find['name'],file,find['name'],data[0][0],find['name'],data[1][0]))
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mssql_obj.execute("ALTER DATABASE %s SET ONLINE" % (find['name']))
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public.WriteLog("TYPE_DATABASE", 'Description Succeeded in importing database [{}]'.format(name))
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return public.returnMsg(True, public.lang("Successfully imported database!"));
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#同步数据库到服务器
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def SyncToDatabases(self,get):
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type = int(get['type'])
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n = 0
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sql = public.M('databases')
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if type == 0:
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data = sql.field('id,name,username,password,accept,type,sid,db_type').where('type=?',('SQLServer',)).select()
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for value in data:
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if value['db_type'] in ['1',1]:
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continue # 跳过远程数据库
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result = self.ToDataBase(value)
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if result == 1: n +=1
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else:
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import json
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data = json.loads(get.ids)
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for value in data:
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find = sql.where("id=?",(value,)).field('id,name,username,password,sid,db_type,accept,type').find()
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result = self.ToDataBase(find)
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if result == 1: n +=1
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if n == 1:
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return public.returnMsg(True, public.lang("Synchronization succeeded"))
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elif n == 0:
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return public.returnMsg(False, public.lang("Sync failed"))
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return public.returnMsg(True,'Database sync success',(str(n),))
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#添加到服务器
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def ToDataBase(self,find):
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if find['username'] == 'bt_default': return 0
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if len(find['password']) < 3 :
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find['username'] = find['name']
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find['password'] = public.md5(str(time.time()) + find['name'])[0:10]
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public.M('databases').where("id=?",(find['id'],)).save('password,username',(find['password'],find['username']))
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self.sid = find['sid']
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mssql_obj = self.get_mssql_obj_by_sid(self.sid)
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result = mssql_obj.execute("CREATE DATABASE %s" % find['name'])
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isError = self.IsSqlError(result)
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if isError != None and not 'already exists' in result: return -1
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self.__CreateUsers(find['name'],find['username'],find['password'],'127.0.0.1')
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return 1
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#从服务器获取数据库
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def SyncGetDatabases(self,get):
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n = 0;s = 0;
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db_type = 0
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self.sid = get.get('sid/d',0)
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if self.sid: db_type = 2
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mssql_obj = self.get_mssql_obj_by_sid(self.sid)
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data = mssql_obj.query('SELECT name FROM MASTER.DBO.SYSDATABASES ORDER BY name')
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isError = self.IsSqlError(data)
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if isError != None: return isError
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if type(data) == str: return public.returnMsg(False,data)
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sql = public.M('databases')
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nameArr = ['information_schema','performance_schema','mysql','sys','master','model','msdb','tempdb','ReportServerTempDB','YueMiao','ReportServer']
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for item in data:
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dbname = item[0]
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if sql.where("name=?",(dbname,)).count(): continue
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if not dbname in nameArr:
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if sql.table('databases').add('name,username,password,accept,ps,addtime,type,sid,db_type',(dbname,dbname,'','',public.getMsg('INPUT_PS'),time.strftime('%Y-%m-%d %X',time.localtime()),'SQLServer',self.sid,db_type)): n +=1
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return public.returnMsg(True,'Database success',(str(n),))
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def ResDatabasePassword(self,args):
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"""
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@修改用户密码
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"""
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id = args['id']
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username = args['name'].strip()
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newpassword = public.trim(args['password'])
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try:
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if not newpassword:
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return public.returnMsg(False, public.lang("The password of database [' + username + '] cannot be empty."));
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if len(re.search(r"^[\w@\.]+$", newpassword).groups()) > 0:
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return public.returnMsg(False, public.lang("The database password cannot be empty or contain special characters"))
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except :
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return public.returnMsg(False, public.lang("The database password cannot be empty or contain special characters"))
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find = public.M('databases').where("id=?",(id,)).field('id,pid,name,username,password,type,accept,ps,addtime,sid').find();
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if not find: return public.returnMsg(False, public.lang("Modify the failure，The specified database does not exist."));
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mssql_obj = self.get_mssql_obj_by_sid(find['sid'])
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mssql_obj.execute("EXEC sp_password NULL, '%s', '%s'" % (newpassword,username))
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#修改SQLITE
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public.M('databases').where("id=?",(id,)).setField('password',newpassword)
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public.WriteLog("TYPE_DATABASE",'Database password success',(find['name'],))
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return public.returnMsg(True,'Database password success',(find['name'],))
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def get_root_pwd(self,args):
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"""
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@获取sa密码
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"""
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mssql_obj = panelMssql.panelMssql()
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ret = mssql_obj.get_sql_name()
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if not ret : return public.returnMsg(False, public.lang("The SQL Server is not installed or started. Install or start it first"))
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sa_path = '{}/data/sa.pl'.format(public.get_panel_path())
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if os.path.exists(sa_path):
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password = public.readFile(sa_path)
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return public.returnMsg(True,password)
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return public.returnMsg(True, public.lang(""))
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def set_root_pwd(self,args):
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"""
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@设置sa密码
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"""
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password = public.trim(args['password'])
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try:
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if not password:
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return public.returnMsg(False, public.lang("The password of database [' + username + '] cannot be empty."))
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if len(re.search(r"^[\w@\.]+$", password).groups()) > 0:
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return public.returnMsg(False, public.lang("saThe password cannot be empty or have special symbols"))
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except :
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return public.returnMsg(False, public.lang("saThe password cannot be empty or have special symbols"))
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mssql_obj = panelMssql.panelMssql()
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result = mssql_obj.execute("EXEC sp_password NULL, '%s', 'sa'" % password)
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isError = self.IsSqlError(result)
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if isError != None: return isError
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public.writeFile('data/sa.pl',password)
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session['config']['mssql_sa'] = password
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return public.returnMsg(True, public.lang("The password of sa is changed successfully."))
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def get_database_size_by_id(self,args):
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"""
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@获取数据库尺寸（批量删除验证）
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@args json/int 数据库id
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"""
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total = 0
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db_id = args
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if not isinstance(args,int): db_id = args['db_id']
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try:
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name = public.M('databases').where('id=?',db_id).getField('name')
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mssql_obj = self.get_mssql_obj(name)
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tables = mssql_obj.query("select name,size,type from sys.master_files where type=0 and name = '{}'".format(name))
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total = tables[0][1]
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if not total: total = 0
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except :pass
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return total
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def check_del_data(self,args):
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"""
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@删除数据库前置检测
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"""
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return self.check_base_del_data(args)
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#本地创建数据库
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def __CreateUsers(self,data_name,username,password,address):
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"""
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@创建数据库用户
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"""
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mssql_obj = self.get_mssql_obj_by_sid(self.sid)
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mssql_obj.execute("use %s create login %s with password ='%s' , default_database = %s" % (data_name,username,password,data_name))
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mssql_obj.execute("use %s create user %s for login %s with default_schema=dbo" % (data_name,username,username))
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mssql_obj.execute("use %s exec sp_addrolemember 'db_owner','%s'" % (data_name,data_name))
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mssql_obj.execute("ALTER DATABASE %s SET MULTI_USER" % data_name)
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#检测备份目录并赋值权限（MSSQL需要Authenticated Users）
|
||
def CheckBackupPath(self,get):
|
||
backupFile = session['config']['backup_path'] + '/database/sqlserver'
|
||
if not os.path.exists(backupFile):
|
||
os.makedirs(backupFile)
|
||
get.filename = backupFile
|
||
get.user = 'Authenticated Users'
|
||
get.access = 2032127
|
||
import files
|
||
files.files().SetFileAccess(get)
|
||
|
||
def check_cloud_database_status(self,conn_config):
|
||
"""
|
||
@检测远程数据库是否连接
|
||
@conn_config 远程数据库配置，包含host port pwd等信息
|
||
"""
|
||
try:
|
||
|
||
import panelMssql
|
||
if not 'db_name' in conn_config: conn_config['db_name'] = None
|
||
sql_obj = panelMssql.panelMssql().set_host(conn_config['db_host'],conn_config['db_port'],conn_config['db_name'],conn_config['db_user'],conn_config['db_password'])
|
||
data = sql_obj.query("SELECT name FROM MASTER.DBO.SYSDATABASES ORDER BY name")
|
||
|
||
isError = self.IsSqlError(data)
|
||
if isError != None: return isError
|
||
if type(data) == str:
|
||
return public.returnMsg(False,data)
|
||
|
||
if not conn_config['db_name']: return True
|
||
for i in data:
|
||
if i[0] == conn_config['db_name']:
|
||
return True
|
||
return public.returnMsg(False, public.lang("The specified database does not exist!"))
|
||
except Exception as ex:
|
||
|
||
return public.returnMsg(False,ex)
|