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d2a66661dbd66948cce5a074214257550aec91ee
aaPanel/class/database.py
T
bt.cn d2a66661db Add panel SSL own certificate to fill in the entry 
Fixed known bugs
Panel Feature Modification

Points to note after updating the panel:
1. The default port of the panel is changed to 7800
(Port 8888 has been flooded)
2. Panel entry error will prompt 404
3. After the panel is bound to the domain name,
if the domain access is not used,it will return 401
4. After the panel is set to authorize IP access,
other IP access panels will return 401
5. The website welcome page is changed to the nginx welcome page
6. Change the stop page to Nginx 404 page
2022-01-18 18:01:37 +08:00

1099 lines
52 KiB
Python
Raw Blame History

#coding: utf-8
#-------------------------------------------------------------------
# 宝塔Linux面板
#-------------------------------------------------------------------
# Copyright (c) 2015-2017 宝塔软件(http:#bt.cn) All rights reserved.
#-------------------------------------------------------------------
# Author: hwliang <hwl@bt.cn>
#-------------------------------------------------------------------
#------------------------------
# 数据库管理类
#------------------------------
import public,db,re,time,os,sys,panelMysql,json
from BTPanel import session
import datatool
class database(datatool.datatools):
sqlite_connection = None
# 检查mysql是否存在空用户密码
def _check_empty_user_passwd(self):
mysql_obj = panelMysql.panelMysql()
mysql_obj.execute("delete from mysql.user where user='' and password=''")
#添加数据库
def AddDatabase(self,get):
try:
self._check_empty_user_passwd()
ssl = ""
if hasattr(get,"ssl"):
ssl = get.ssl
if ssl == "REQUIRE SSL" and not self.check_mysql_ssl_status(get):
return public.returnMsg(False,'MYSQL_SSL_ERR')
data_name = get['name'].strip().lower()
if not data_name: return public.returnMsg(False, 'The database name cannot be empty')
if self.CheckRecycleBin(data_name): return public.returnMsg(False,'DATABASE_DEL_RECYCLE_BIN',(data_name,))
if len(data_name) > 64: return public.returnMsg(False, 'DATABASE_NAME_LEN')
reg = r"^[\w\.-]+$"
username = get.db_user.strip()
if not username: return public.returnMsg(False,'The database user name cannot be empty')
if not re.match(reg, data_name): return public.returnMsg(False,'DATABASE_NAME_ERR_T')
if not re.match(reg, username): return public.returnMsg(False,'DATABASE_NAME_ERR')
if not hasattr(get,'db_user'): get.db_user = data_name
checks = ['root','mysql','test','sys','panel_logs']
if username in checks or len(username) < 1: return public.returnMsg(False,'DATABASE_USER_NAME_ERR')
if data_name in checks or len(data_name) < 1: return public.returnMsg(False,'DATABASE_NAME_ERR')
data_pwd = get['password']
if len(data_pwd)<1:
data_pwd = public.md5(str(time.time()))[0:8]
sql = public.M('databases')
if sql.where("name=?",(data_name)).count(): return public.returnMsg(False,'DATABASE_NAME_EXISTS')
if sql.where("username=?", (username)).count(): return public.returnMsg(False, 'DATABASE_USERNAME_EXISTS')
address = get['address'].strip()
if address in ['','ip']: return public.returnMsg(False,'If the access permission is [Specified IP], you need to enter the IP address!')
user = '是'
password = data_pwd
codeing = get['codeing']
wheres={
'utf8' : 'utf8_general_ci',
'utf8mb4' : 'utf8mb4_general_ci',
'gbk' : 'gbk_chinese_ci',
'big5' : 'big5_chinese_ci'
}
codeStr=wheres[codeing]
#添加MYSQL
mysql_obj = panelMysql.panelMysql()
#从MySQL验证是否存在
if self.database_exists_for_mysql(mysql_obj,data_name): return public.returnMsg(False,'DB_EXIST1')
result = mysql_obj.execute("create database `" + data_name + "` DEFAULT CHARACTER SET " + codeing + " COLLATE " + codeStr)
isError = self.IsSqlError(result)
if isError != None: return isError
mysql_obj.execute("drop user '" + username + "'@'localhost'")
for a in address.split(','):
mysql_obj.execute("drop user '" + username + "'@'" + a + "'")
self.__CreateUsers(data_name,username,password,address,ssl)
if get['ps'] == '': get['ps']=public.getMsg('INPUT_PS')
get['ps'] = public.xssencode(get['ps'])
addTime = time.strftime('%Y-%m-%d %X',time.localtime())
pid = 0
if hasattr(get,'pid'): pid = get.pid
#添加入SQLITE
sql.add('pid,name,username,password,accept,ps,addtime',(pid,data_name,username,password,address,get['ps'],addTime))
public.WriteLog("TYPE_DATABASE", 'DATABASE_ADD_SUCCESS',(data_name,))
return public.returnMsg(True,'ADD_SUCCESS')
except Exception as ex:
public.WriteLog("TYPE_DATABASE",'DATABASE_ADD_ERR', (data_name,str(ex)))
return public.returnMsg(False,'ADD_ERROR')
# 生成mysql证书
def _create_mysql_ssl(self):
ip = public.readFile("/www/server/panel/data/iplist.txt")
openssl_command = """
cd /www/server/data
openssl genrsa 2048 > ca-key.pem
openssl req -sha1 -new -x509 -nodes -subj "/C=CA/ST=CA/L=CA/O=CA/OU=CA/CN={ip}BT" -days 3650 -key ca-key.pem > ca.pem
openssl req -sha1 -newkey rsa:2048 -days 3650 -nodes -subj "/C=CA/ST=CA/L=CA/O=CA/OU=CA/CN={ip}" -keyout server-key.pem > server-req.pem
openssl rsa -in server-key.pem -out server-key.pem
openssl x509 -sha1 -req -in server-req.pem -days 3650 -CA ca.pem -CAkey ca-key.pem -set_serial 01 > server-cert.pem
openssl req -sha1 -newkey rsa:2048 -days 3650 -nodes -subj "/C=CA/ST=CA/L=CA/O=CA/OU=CA/CN={ip}" -keyout client-key.pem > client-req.pem
openssl rsa -in client-key.pem -out client-key.pem
openssl x509 -sha1 -req -in client-req.pem -days 3650 -CA ca.pem -CAkey ca-key.pem -set_serial 01 > client-cert.pem
zip -q ssl.zip client-cert.pem client-key.pem ca.pem
""".format(ip=ip)
public.ExecShell(openssl_command)
# 写入mysqlssl到配置
def write_ssl_to_mysql(self,get):
# ssl_conf = """
# ssl-ca=/www/server/data/ca.pem
# ssl-cert=/www/server/data/server-cert.pem
# ssl-key=/www/server/data/server-key.pem
# """
ssl_original_path = """
ssl-ca=/www/server/mysql/mysql-test/std_data/cacert.pem
ssl-cert=/www/server/mysql/mysql-test/std_data//server-cert.pem
ssl-key=/www/server/mysql/mysql-test/std_data/server-key.pem
"""
conf_file = "/etc/my.cnf"
conf = public.readFile(conf_file)
if not conf:
return public.returnMsg(False,"CONF_FILE_NOT_EXISTS")
if self.check_mysql_ssl_status(get):
reg = "ssl-ca=/www.*\n.*\n.*server-key.pem\n"
conf = re.sub(reg,"",conf)
if os.path.exists('/www/server/mysql/mysql-test/std_data/server-cert.pem'):
conf = re.sub('\[mysqld\]', '[mysqld]\nskip_ssl', conf)
public.writeFile(conf_file,conf)
return public.returnMsg(True,"SET_SUCCESS")
# create_ssl = None
# for i in ['5.5','5.6','10.1','10.2','10.3']:
# if i not in public.readFile('/www/server/mysql/version_check.pl'):
# continue
# create_ssl = True
# if create_ssl:
# self._create_mysql_ssl()
if "ssl-ca" not in conf:
conf = re.sub('\[mysqld\]','[mysqld]'+ssl_original_path,conf)
conf = re.sub('skip_ssl\n', '', conf)
public.writeFile(conf_file,conf)
# public.ExecShell('chown mysql.mysql /www/server/data/*.pem')
return public.returnMsg(True,"MYSQL_SSL_OPEN_SUCCESS")
# 检查mysqlssl状态
def check_mysql_ssl_status(self,get):
mysql_obj = panelMysql.panelMysql()
result = mysql_obj.query("show variables like 'have_ssl';")
if not os.path.exists('/www/server/data/ssl.zip'):
if os.path.exists('/www/server/mysql/mysql-test/std_data/client-cert.pem'):
public.ExecShell("cd /www/server/mysql/mysql-test/std_data/ && zip -q /www/server/data/ssl.zip client-cert.pem client-key.pem cacert.pem")
try:
if result and result[0][1] == "YES":
return True
return False
except:
return False
#判断数据库是否存在—从MySQL
def database_exists_for_mysql(self,mysql_obj,dataName):
databases_tmp = self.map_to_list(mysql_obj.query('show databases'))
if not isinstance(databases_tmp,list):
return True
for i in databases_tmp:
if i[0] == dataName:
return True
return False
#创建用户
def __CreateUsers(self,dbname,username,password,address,ssl=None):
mysql_obj = panelMysql.panelMysql()
mysql_obj.execute("CREATE USER `%s`@`localhost` IDENTIFIED BY '%s'" % (username,password))
mysql_obj.execute("grant all privileges on `%s`.* to `%s`@`localhost` %s" % (dbname,username,ssl))
if not ssl:
mysql_obj.execute("update mysql.user set ssl_type='' where user='%s' and host='localhost'" % (username))
for a in address.split(','):
mysql_obj.execute("CREATE USER `%s`@`%s` IDENTIFIED BY '%s'" % (username,a,password))
mysql_obj.execute("grant all privileges on `%s`.* to `%s`@`%s` %s" % (dbname,username,a,ssl))
mysql_obj.execute("flush privileges")
#检查是否在回收站
def CheckRecycleBin(self,name):
try:
u_name = self.db_name_to_unicode(name)
for n in os.listdir('/www/Recycle_bin'):
if n.find('BTDB_'+name+'_t_') != -1: return True
if n.find('BTDB_'+u_name+'_t_') != -1: return True
return False
except:
return False
#检测数据库执行错误
def IsSqlError(self,mysqlMsg):
mysqlMsg=str(mysqlMsg)
if "MySQLdb" in mysqlMsg: return public.returnMsg(False,'DATABASE_ERR_MYSQLDB')
if "2002," in mysqlMsg or '2003,' in mysqlMsg: return public.returnMsg(False,'DATABASE_ERR_CONNECT')
if "using password:" in mysqlMsg: return public.returnMsg(False,'DATABASE_ERR_PASS')
if "Connection refused" in mysqlMsg: return public.returnMsg(False,'DATABASE_ERR_CONNECT')
if "1133" in mysqlMsg: return public.returnMsg(False,'DATABASE_ERR_NOT_EXISTS')
if "libmysqlclient" in mysqlMsg:
self.rep_lnk()
public.ExecShell("pip uninstall mysql-python -y")
public.ExecShell("pip install pymysql")
public.writeFile('data/restart.pl','True')
return public.returnMsg(False,"MYSQL_FIX_WITH_AUTO_ERR")
return None
def rep_lnk(self):
shell_cmd = '''
Setup_Path=/www/server/mysql
#删除软链
DelLink()
{
rm -f /usr/bin/mysql*
rm -f /usr/lib/libmysql*
rm -f /usr/lib64/libmysql*
rm -f /usr/bin/myisamchk
rm -f /usr/bin/mysqldump
rm -f /usr/bin/mysql
rm -f /usr/bin/mysqld_safe
rm -f /usr/bin/mysql_config
}
#设置软件链
SetLink()
{
ln -sf ${Setup_Path}/bin/mysql /usr/bin/mysql
ln -sf ${Setup_Path}/bin/mysqldump /usr/bin/mysqldump
ln -sf ${Setup_Path}/bin/myisamchk /usr/bin/myisamchk
ln -sf ${Setup_Path}/bin/mysqld_safe /usr/bin/mysqld_safe
ln -sf ${Setup_Path}/bin/mysqlcheck /usr/bin/mysqlcheck
ln -sf ${Setup_Path}/bin/mysql_config /usr/bin/mysql_config
rm -f /usr/lib/libmysqlclient.so.16
rm -f /usr/lib64/libmysqlclient.so.16
rm -f /usr/lib/libmysqlclient.so.18
rm -f /usr/lib64/libmysqlclient.so.18
rm -f /usr/lib/libmysqlclient.so.20
rm -f /usr/lib64/libmysqlclient.so.20
rm -f /usr/lib/libmysqlclient.so.21
rm -f /usr/lib64/libmysqlclient.so.21
if [ -f "${Setup_Path}/lib/libmysqlclient.so.18" ];then
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.20
elif [ -f "${Setup_Path}/lib/mysql/libmysqlclient.so.18" ];then
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.20
elif [ -f "${Setup_Path}/lib/libmysqlclient.so.16" ];then
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.20
elif [ -f "${Setup_Path}/lib/mysql/libmysqlclient.so.16" ];then
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.16 /usr/lib64/libmysqlclient.so.20
elif [ -f "${Setup_Path}/lib/libmysqlclient_r.so.16" ];then
ln -sf ${Setup_Path}/lib/libmysqlclient_r.so.16 /usr/lib/libmysqlclient_r.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient_r.so.16 /usr/lib64/libmysqlclient_r.so.16
elif [ -f "${Setup_Path}/lib/mysql/libmysqlclient_r.so.16" ];then
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient_r.so.16 /usr/lib/libmysqlclient_r.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient_r.so.16 /usr/lib64/libmysqlclient_r.so.16
elif [ -f "${Setup_Path}/lib/libmysqlclient.so.20" ];then
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.20
elif [ -f "${Setup_Path}/lib/libmysqlclient.so.21" ];then
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib64/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib/libmysqlclient.so.21
ln -sf ${Setup_Path}/lib/libmysqlclient.so.21 /usr/lib64/libmysqlclient.so.21
elif [ -f "${Setup_Path}/lib/libmariadb.so.3" ]; then
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib64/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib/libmysqlclient.so.21
ln -sf ${Setup_Path}/lib/libmariadb.so.3 /usr/lib64/libmysqlclient.so.21
elif [ -f "${Setup_Path}/lib/mysql/libmysqlclient.so.20" ];then
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.16
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.18
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib/libmysqlclient.so.20
ln -sf ${Setup_Path}/lib/mysql/libmysqlclient.so.20 /usr/lib64/libmysqlclient.so.20
fi
}
DelLink
SetLink
'''
return public.ExecShell(shell_cmd)
#删除数据库
def DeleteDatabase(self,get):
try:
id=get['id']
name = get['name']
if os.path.exists('data/recycle_bin_db.pl'): return self.DeleteToRecycleBin(name)
find = public.M('databases').where("id=?",(id,)).field('id,pid,name,username,password,accept,ps,addtime').find()
accept = find['accept']
username = find['username']
if "'" in username:
username=re.sub("\'","\\'",username)
#删除MYSQL
result = panelMysql.panelMysql().execute("drop database `" + name + "`")
isError=self.IsSqlError(result)
if isError != None: return isError
users = panelMysql.panelMysql().query("select Host from mysql.user where User='" + username + "' AND Host!='localhost'")
panelMysql.panelMysql().execute("drop user '" + username + "'@'localhost'")
for us in users:
panelMysql.panelMysql().execute("drop user '" + username + "'@'" + us[0] + "'")
panelMysql.panelMysql().execute("flush privileges")
#删除SQLITE
public.M('databases').where("id=?",(id,)).delete()
public.WriteLog("TYPE_DATABASE", 'DATABASE_DEL_SUCCESS',(name,))
return public.returnMsg(True, 'DEL_SUCCESS')
except Exception as ex:
public.WriteLog("TYPE_DATABASE",'DATABASE_DEL_ERR',(get.name , str(ex)))
return public.returnMsg(False,'DEL_ERROR')
def db_name_to_unicode(self,name):
'''
@name 中文数据库名转换为Unicode编码
@author hwliang<2021-12-20>
@param name<string> 数据库名
@return name<string> Unicode编码的数据库名
'''
name = name.replace('.','@002e')
return name.encode("unicode_escape").replace(b"\\u",b"@").decode()
#删除数据库到回收站
def DeleteToRecycleBin(self,name):
import json
data = public.M('databases').where("name=?",(name,)).field('id,pid,name,username,password,accept,ps,addtime').find()
username = data['username']
panelMysql.panelMysql().execute("drop user '" + username + "'@'localhost'")
users = panelMysql.panelMysql().query("select Host from mysql.user where User='" + username + "' AND Host!='localhost'")
for us in users:
panelMysql.panelMysql().execute("drop user '" + username + "'@'" + us[0] + "'")
panelMysql.panelMysql().execute("flush privileges")
rPath = '/www/Recycle_bin/'
data['rmtime'] = int(time.time())
u_name = self.db_name_to_unicode(name)
rm_path = '{}/BTDB_{}_t_{}'.format(rPath,u_name,data['rmtime'])
if os.path.exists(rm_path): rm_path += '.1'
rm_config_file = '{}/config.json'.format(rm_path)
datadir = public.get_datadir()
db_path = '{}/{}'.format(datadir,u_name)
if not os.path.exists(db_path):
return public.returnMsg(False,'Means that the database data does not exist!')
public.ExecShell("mv -f {} {}".format(db_path,rm_path))
if not os.path.exists(rm_path):
return public.returnMsg(False,'Failed to move database data to the recycle bin!')
public.writeFile(rm_config_file,json.dumps(data))
# public.writeFile(rPath + 'BTDB_' + name +'_t_' + str(time.time()),json.dumps(data))
public.M('databases').where("name=?",(name,)).delete()
public.WriteLog("TYPE_DATABASE", 'DATABASE_DEL_SUCCESS',(name,))
return public.returnMsg(True,'RECYCLE_BIN_DB')
#永久删除数据库
def DeleteTo(self,filename):
import json
if os.path.isfile(filename):
data = json.loads(public.readFile(filename))
if public.M('databases').where("name=?",( data['name'],)).count():
os.remove(filename)
return public.returnMsg(True,'DEL_SUCCESS')
result = panelMysql.panelMysql().execute("drop database `" + data['name'] + "`")
isError=self.IsSqlError(result)
if isError != None: return isError
panelMysql.panelMysql().execute("drop user '" + data['username'] + "'@'localhost'")
users = panelMysql.panelMysql().query("select Host from mysql.user where User='" + data['username'] + "' AND Host!='localhost'")
for us in users:
panelMysql.panelMysql().execute("drop user '" + data['username'] + "'@'" + us[0] + "'")
panelMysql.panelMysql().execute("flush privileges")
os.remove(filename)
else:
import shutil
if os.path.exists(filename):
data = json.loads(public.readFile(filename + '/config.json'))
shutil.rmtree(filename)
try:
public.WriteLog("TYPE_DATABASE", 'DATABASE_DEL_SUCCESS',(data['name'],))
except:
pass
return public.returnMsg(True,'DEL_SUCCESS')
#恢复数据库
def RecycleDB(self,filename):
import json
_isdir = False
if os.path.isfile(filename):
data = json.loads(public.readFile(filename))
else:
re_config_file = filename + '/config.json'
data = json.loads(public.readFile(re_config_file))
u_name = self.db_name_to_unicode(data['name'])
db_path = "{}/{}".format(public.get_datadir(),u_name)
if os.path.exists(db_path):
return public.returnMsg(False,'There is a database with the same name in the current database. To ensure data security, stop recovery!')
_isdir = True
if public.M('databases').where("name=?",( data['name'],)).count():
if not _isdir: os.remove(filename)
return public.returnMsg(True,'RECYCLEDB')
if not _isdir:
os.remove(filename)
else:
public.ExecShell('mv -f {} {}'.format(filename,db_path))
if not os.path.exists(db_path):
return public.returnMsg(False,'Data recovery failed!')
db_config_file = "{}/config.json".format(db_path)
if os.path.exists(db_config_file): os.remove(db_config_file)
# 设置文件权限
public.ExecShell("chown -R mysql:mysql {}".format(db_path))
public.ExecShell("chmod -R 660 {}".format(db_path))
public.ExecShell("chmod 700 {}".format(db_path))
self.__CreateUsers(data['name'],data['username'],data['password'],data['accept'])
public.M('databases').add('id,pid,name,username,password,accept,ps,addtime',(data['id'],data['pid'],data['name'],data['username'],data['password'],data['accept'],data['ps'],data['addtime']))
return public.returnMsg(True,"RECYCLEDB")
#设置ROOT密码
def SetupPassword(self,get):
password = get['password'].strip()
try:
if not password: return public.returnMsg(False,'MYSQL_ROOT_PASSWD_EMTPY_ERR')
rep = "^[\w@\.\?\-\_\>\<\~\!\#\$\%\^\&\*\(\)]+$"
if not re.match(rep, password): return public.returnMsg(False, 'DATABASE_NAME_ERR_T')
mysql_root = public.M('config').where("id=?",(1,)).getField('mysql_root')
#修改MYSQL
mysql_obj = panelMysql.panelMysql()
result = mysql_obj.query("show databases")
isError=self.IsSqlError(result)
is_modify = True
if isError != None:
#尝试使用新密码
public.M('config').where("id=?",(1,)).setField('mysql_root',password)
result = mysql_obj.query("show databases")
isError=self.IsSqlError(result)
if isError != None:
public.ExecShell("cd /www/server/panel && "+public.get_python_bin()+" tools.py root \"" + password + "\"")
is_modify = False
if is_modify:
m_version = public.readFile(public.GetConfigValue('setup_path') + '/mysql/version.pl')
if m_version.find('5.7') == 0 or m_version.find('8.0') == 0:
accept = self.map_to_list(mysql_obj.query("select Host from mysql.user where User='root'"))
for my_host in accept:
mysql_obj.execute("UPDATE mysql.user SET authentication_string='' WHERE User='root' and Host='{}'".format(my_host[0]))
mysql_obj.execute("ALTER USER `%s`@`%s` IDENTIFIED BY '%s'" % ('root',my_host[0],password))
elif m_version.find('10.5.') != -1 or m_version.find('10.4.') != -1:
accept = self.map_to_list(mysql_obj.query("select Host from mysql.user where User='root'"))
for my_host in accept:
mysql_obj.execute("ALTER USER `%s`@`%s` IDENTIFIED BY '%s'" % ('root',my_host[0],password))
else:
result = mysql_obj.execute("update mysql.user set Password=password('" + password + "') where User='root'")
mysql_obj.execute("flush privileges")
msg = public.getMsg('DATABASE_ROOT_SUCCESS')
#修改SQLITE
public.M('config').where("id=?",(1,)).setField('mysql_root',password)
public.WriteLog("TYPE_DATABASE", "DATABASE_ROOT_SUCCESS")
session['config']['mysql_root']=password
return public.returnMsg(True,msg)
except Exception as ex:
return public.returnMsg(False,'EDIT_ERROR' + str(ex))
#修改用户密码
def ResDatabasePassword(self,get):
try:
newpassword = get['password']
username = get['name']
id = get['id']
if not newpassword: return public.returnMsg(False,'DB_PASSWD_EMPTY_ERR', (username,))
name = public.M('databases').where('id=?',(id,)).getField('name')
rep = "^[\w@\.\?\-\_\>\<\~\!\#\$\%\^\&\*\(\)]+$"
if not re.match(rep, newpassword): return public.returnMsg(False, 'DATABASE_NAME_ERR_T')
#修改MYSQL
mysql_obj = panelMysql.panelMysql()
m_version = public.readFile(public.GetConfigValue('setup_path') + '/mysql/version.pl')
if m_version.find('5.7') == 0 or m_version.find('8.0') == 0 :
accept = self.map_to_list(panelMysql.panelMysql().query("select Host from mysql.user where User='" + name + "' AND Host!='localhost'"))
mysql_obj.execute("update mysql.user set authentication_string='' where User='" + username + "'")
result = mysql_obj.execute("ALTER USER `%s`@`localhost` IDENTIFIED BY '%s'" % (username,newpassword))
for my_host in accept:
mysql_obj.execute("ALTER USER `%s`@`%s` IDENTIFIED BY '%s'" % (username,my_host[0],newpassword))
elif m_version.find('10.5.') != -1 or m_version.find('10.4.') != -1:
accept = self.map_to_list(panelMysql.panelMysql().query("select Host from mysql.user where User='" + name + "' AND Host!='localhost'"))
result = mysql_obj.execute("ALTER USER `%s`@`localhost` IDENTIFIED BY '%s'" % (username,newpassword))
for my_host in accept:
mysql_obj.execute("ALTER USER `%s`@`%s` IDENTIFIED BY '%s'" % (username,my_host[0],newpassword))
else:
result = mysql_obj.execute("update mysql.user set Password=password('" + newpassword + "') where User='" + username + "'")
isError=self.IsSqlError(result)
if isError != None: return isError
mysql_obj.execute("flush privileges")
#if result==False: return public.returnMsg(False,'DATABASE_PASS_ERR_NOT_EXISTS')
#修改SQLITE
if int(id) > 0:
public.M('databases').where("id=?",(id,)).setField('password',newpassword)
else:
public.M('config').where("id=?",(id,)).setField('mysql_root',newpassword)
session['config']['mysql_root'] = newpassword
public.WriteLog("TYPE_DATABASE",'DATABASE_PASS_SUCCESS',(name,))
return public.returnMsg(True,'DATABASE_PASS_SUCCESS',(name,))
except Exception as ex:
import traceback
public.WriteLog("TYPE_DATABASE", 'DATABASE_PASS_ERROR',(username,traceback.format_exc(limit=True).replace('\n','<br>')))
return public.returnMsg(False,'DATABASE_PASS_ERROR',(name,))
#备份
def ToBackup(self,get):
#try:
result = panelMysql.panelMysql().execute("show databases")
isError=self.IsSqlError(result)
if isError: return isError
id = get['id']
name = public.M('databases').where("id=?",(id,)).getField('name')
root = public.M('config').where('id=?',(1,)).getField('mysql_root')
if not os.path.exists(session['config']['backup_path'] + '/database'): public.ExecShell('mkdir -p ' + session['config']['backup_path'] + '/database')
if not self.mypass(True, root):return public.returnMsg(False, 'MYSQL_CONF_ERR')
fileName = name + '_' + time.strftime('%Y%m%d_%H%M%S',time.localtime()) + '.sql.gz'
backupName = session['config']['backup_path'] + '/database/' + fileName
try:
password = public.M('config').where('id=?',(1,)).getField('mysql_root')
os.environ["MYSQL_PWD"] = password
public.ExecShell("/www/server/mysql/bin/mysqldump -R -E --triggers=false --default-character-set="+ public.get_database_character(name) +" --force --opt \"" + name + "\" -u root | gzip > " + backupName)
except Exception as e:
raise
finally:
os.environ["MYSQL_PWD"] = ""
if not os.path.exists(backupName): return public.returnMsg(False,'BACKUP_ERROR')
self.mypass(False, root)
sql = public.M('backup')
addTime = time.strftime('%Y-%m-%d %X',time.localtime())
sql.add('type,name,pid,filename,size,addtime',(1,fileName,id,backupName,0,addTime))
public.WriteLog("TYPE_DATABASE", "DATABASE_BACKUP_SUCCESS",(name,))
return public.returnMsg(True, 'BACKUP_SUCCESS')
#except Exception as ex:
#public.WriteLog("数据库管理", "备份数据库[" + name + "]失败 => " + str(ex))
#return public.returnMsg(False,'备份失败!')
#删除备份文件
def DelBackup(self,get):
try:
id = get.id
where = "id=?"
filename = public.M('backup').where(where,(id,)).getField('filename')
if os.path.exists(filename): os.remove(filename)
name=''
if filename == 'qiniu':
name = public.M('backup').where(where,(id,)).getField('name')
public.ExecShell(public.get_python_bin() + " "+public.GetConfigValue('setup_path') + '/panel/script/backup_qiniu.py delete_file ' + name)
public.M('backup').where(where,(id,)).delete()
public.WriteLog("TYPE_DATABASE", 'DATABASE_BACKUP_DEL_SUCCESS',(name,filename))
return public.returnMsg(True, 'DEL_SUCCESS')
except Exception as ex:
public.WriteLog("TYPE_DATABASE", 'DATABASE_BACKUP_DEL_ERR',(name,filename,str(ex)))
return public.returnMsg(False,'DEL_ERROR')
#导入
def InputSql(self, get):
# try:
result = panelMysql.panelMysql().execute("show databases")
isError = self.IsSqlError(result)
if isError: return isError
name = get['name']
file = get['file']
if "|" in file:
file = file.split('|')[-1]
root = public.M('config').where('id=?', (1,)).getField('mysql_root')
tmp = file.split('.')
exts = ['sql', 'gz', 'zip']
ext = tmp[len(tmp) - 1]
if ext not in exts:
return public.returnMsg(False, 'DATABASE_INPUT_ERR_FORMAT')
isgzip = False
if ext != 'sql':
import panel_restore
tmp = file.split('/')
tmpFile = tmp[len(tmp) - 1]
tmpFile = tmpFile.replace('.sql.' + ext, '.sql')
tmpFile = tmpFile.replace('.' + ext, '.sql')
tmpFile = tmpFile.replace('tar.', '')
# return tmpFile
backupPath = session['config']['backup_path'] + '/database'
panel_restore.panel_restore().restore_db_backup(get)
if ext == 'zip':
public.ExecShell("cd " + backupPath + " && unzip " + '"'+file+'"')
else:
public.ExecShell("cd " + backupPath + " && tar zxf " + '"'+file+'"')
if not os.path.exists(backupPath + "/" + tmpFile):
public.ExecShell("cd " + backupPath + " && gunzip -q " + '"'+file+'"')
isgzip = True
if not os.path.exists(backupPath + '/' + tmpFile) or tmpFile == '': return public.returnMsg(False, 'FILE_NOT_EXISTS',(tmpFile,))
try:
password = public.M('config').where('id=?',(1,)).getField('mysql_root')
os.environ["MYSQL_PWD"] = password
public.ExecShell(public.GetConfigValue('setup_path') + "/mysql/bin/mysql -uroot -p" + root + " --force \"" + name + "\" < " +'"'+ backupPath + '/' +tmpFile+'"')
except Exception as e:
raise
finally:
os.environ["MYSQL_PWD"] = ""
if isgzip:
public.ExecShell('cd ' +backupPath+ ' && gzip ' + file.split('/')[-1][:-3])
else:
public.ExecShell("rm -f " + backupPath + '/' +tmpFile)
else:
try:
password = public.M('config').where('id=?',(1,)).getField('mysql_root')
os.environ["MYSQL_PWD"] = password
public.ExecShell(public.GetConfigValue('setup_path') + "/mysql/bin/mysql -uroot -p" + root + " --force \"" + name + "\" < "+'"' + file+'"')
except Exception as e:
raise
finally:
os.environ["MYSQL_PWD"] = ""
public.WriteLog("TYPE_DATABASE", 'DATABASE_INPUT_SUCCESS',(name,))
return public.returnMsg(True, 'DATABASE_INPUT_SUCCESS')
#except Exception as ex:
#public.WriteLog("TYPE_DATABASE", 'DATABASE_INPUT_ERR',(name,str(ex)))
#return public.returnMsg(False,'DATABASE_INPUT_ERR')
#同步数据库到服务器
def SyncToDatabases(self,get):
result = panelMysql.panelMysql().execute("show databases")
isError=self.IsSqlError(result)
if isError: return isError
type = int(get['type'])
n = 0
sql = public.M('databases')
if type == 0:
data = sql.field('id,name,username,password,accept').select()
for value in data:
result = self.ToDataBase(value)
if result == 1: n +=1
else:
import json
data = json.loads(get.ids)
for value in data:
find = sql.where("id=?",(value,)).field('id,name,username,password,accept').find()
result = self.ToDataBase(find)
if result == 1: n +=1
return public.returnMsg(True,'DATABASE_SYNC_SUCCESS',(str(n),))
#配置
def mypass(self,act,password = None):
conf_file = '/etc/my.cnf'
conf_file_bak = '/etc/my.cnf.bak'
if os.path.getsize(conf_file) > 2:
public.writeFile(conf_file_bak,public.readFile(conf_file))
public.set_mode(conf_file_bak,600)
public.set_own(conf_file_bak,'mysql')
elif os.path.getsize(conf_file_bak) > 2:
public.writeFile(conf_file,public.readFile(conf_file_bak))
public.set_mode(conf_file,600)
public.set_own(conf_file,'mysql')
public.ExecShell("sed -i '/user=root/d' {}".format(conf_file))
public.ExecShell("sed -i '/password=/d' {}".format(conf_file))
if act:
password = public.M('config').where('id=?',(1,)).getField('mysql_root')
mycnf = public.readFile(conf_file)
if not mycnf: return False
src_dump_re = r"\[mysqldump\][^.]"
sub_dump = "[mysqldump]\nuser=root\npassword=\"{}\"\n".format(password)
mycnf = re.sub(src_dump_re, sub_dump, mycnf)
if len(mycnf) > 100: public.writeFile(conf_file,mycnf)
return True
return True
#添加到服务器
def ToDataBase(self,find):
#if find['username'] == 'bt_default': return 0
if len(find['password']) < 3 :
find['username'] = find['name']
find['password'] = public.md5(str(time.time()) + find['name'])[0:10]
public.M('databases').where("id=?",(find['id'],)).save('password,username',(find['password'],find['username']))
result = panelMysql.panelMysql().execute("create database `" + find['name'] + "`")
if "using password:" in str(result): return -1
if "Connection refused" in str(result): return -1
password = find['password']
#if find['password']!="" and len(find['password']) > 20:
#password = find['password']
self.__CreateUsers(find['name'],find['username'],password,find['accept'])
return 1
#从服务器获取数据库
def SyncGetDatabases(self,get):
data = panelMysql.panelMysql().query("show databases")
isError = self.IsSqlError(data)
if isError != None: return isError
users = panelMysql.panelMysql().query("select User,Host from mysql.user where User!='root' AND Host!='localhost' AND Host!=''")
if type(users) == str: return public.returnMsg(False,users)
sql = public.M('databases')
nameArr = ['information_schema','performance_schema','mysql','sys']
n = 0
for value in data:
b = False
for key in nameArr:
if value[0] == key:
b = True
break
if b:continue
if sql.where("name=?",(value[0],)).count(): continue
host = '127.0.0.1'
for user in users:
if value[0] == user[0]:
host = user[1]
break
ps = public.getMsg('INPUT_PS')
if value[0] == 'test':
ps = public.getMsg('DATABASE_TEST')
# XSS filter
if not re.match("^[\w+\.-]+$",value[0]):continue
addTime = time.strftime('%Y-%m-%d %X',time.localtime())
if sql.table('databases').add('name,username,password,accept,ps,addtime',(value[0],value[0],'',host,ps,addTime)): n +=1
return public.returnMsg(True,'DATABASE_GET_SUCCESS',(str(n),))
#获取数据库权限
def GetDatabaseAccess(self,get):
name = get['name']
users = panelMysql.panelMysql().query("select Host,ssl_type from mysql.user where User='" + name + "' AND Host!='localhost'")
ssl_type = panelMysql.panelMysql().query("select ssl_type from mysql.user where User='%s'" % name)
isError = self.IsSqlError(users)
if isError != None: return isError
users = self.map_to_list(users)
if ssl_type:
ssl_type = ssl_type[0][0]
if len(users)<1:
return public.returnMsg(True,{"permission":"127.0.0.1","ssl":ssl_type})
accs = []
for c in users:
accs.append(c[0])
userStr = ','.join(accs)
return public.returnMsg(True,{"permission":userStr,"ssl":ssl_type})
#设置数据库权限
def SetDatabaseAccess(self,get):
ssl = ""
if hasattr(get,'ssl'):
ssl = get.ssl
if ssl == "REQUIRE SSL" and not self.check_mysql_ssl_status(get):
return public.returnMsg(False,'SSL is not enabled in the database, please open it in the Mysql manager first')
name = get['name']
db_name = public.M('databases').where('username=?',(name,)).getField('name')
access = get['access'].strip()
if access in ['']: return public.returnMsg(False,'The IP address cannot be empty!')
password = public.M('databases').where("username=?",(name,)).getField('password')
mysql_obj = panelMysql.panelMysql()
result = mysql_obj.query("show databases")
isError = self.IsSqlError(result)
if isError != None: return isError
users = mysql_obj.query("select Host from mysql.user where User='" + name + "' AND Host!='localhost'")
for us in users:
mysql_obj.execute("drop user '" + name + "'@'" + us[0] + "'")
self.__CreateUsers(db_name,name,password,access,ssl)
return public.returnMsg(True, 'SET_SUCCESS')
#获取数据库配置信息
def GetMySQLInfo(self,get):
data = {}
try:
public.CheckMyCnf()
myfile = '/etc/my.cnf'
mycnf = public.readFile(myfile)
rep = "datadir\s*=\s*(.+)\n"
data['datadir'] = re.search(rep,mycnf).groups()[0]
rep = "port\s*=\s*([0-9]+)\s*\n"
data['port'] = re.search(rep,mycnf).groups()[0]
except:
data['datadir'] = '/www/server/data'
data['port'] = '3306'
return data
#修改数据库目录
def SetDataDir(self,get):
if get.datadir[-1] == '/': get.datadir = get.datadir[0:-1]
if len(get.datadir) > 32: return public.returnMsg(False,'The data directory length cannot exceed 32 bits')
if not re.search(r"^[0-9A-Za-z_/\\]$+",get.datadir): return public.returnMsg(False,'Special symbols cannot be included in the database path')
if not os.path.exists(get.datadir): public.ExecShell('mkdir -p ' + get.datadir)
mysqlInfo = self.GetMySQLInfo(get)
if mysqlInfo['datadir'] == get.datadir: return public.returnMsg(False,'DATABASE_MOVE_RE')
public.ExecShell('/etc/init.d/mysqld stop')
public.ExecShell('\cp -arf ' + mysqlInfo['datadir'] + '/* ' + get.datadir + '/')
public.ExecShell('chown -R mysql.mysql ' + get.datadir)
public.ExecShell('chmod -R 755 ' + get.datadir)
public.ExecShell('rm -f ' + get.datadir + '/*.pid')
public.ExecShell('rm -f ' + get.datadir + '/*.err')
public.CheckMyCnf()
myfile = '/etc/my.cnf'
mycnf = public.readFile(myfile)
public.writeFile('/etc/my_backup.cnf',mycnf)
mycnf = mycnf.replace(mysqlInfo['datadir'],get.datadir)
public.writeFile(myfile,mycnf)
public.ExecShell('/etc/init.d/mysqld start')
result = public.ExecShell('ps aux|grep mysqld|grep -v grep')
if len(result[0]) > 10:
public.writeFile('data/datadir.pl',get.datadir)
return public.returnMsg(True,'DATABASE_MOVE_SUCCESS')
else:
public.ExecShell('pkill -9 mysqld')
public.writeFile(myfile,public.readFile('/etc/my_backup.cnf'))
public.ExecShell('/etc/init.d/mysqld start')
return public.returnMsg(False,'DATABASE_MOVE_ERR')
#修改数据库端口
def SetMySQLPort(self,get):
myfile = '/etc/my.cnf'
mycnf = public.readFile(myfile)
rep = r"port\s*=\s*([0-9]+)\s*\n"
mycnf = re.sub(rep,'port = ' + get.port + '\n',mycnf)
public.writeFile(myfile,mycnf)
public.ExecShell('/etc/init.d/mysqld restart')
return public.returnMsg(True,'EDIT_SUCCESS')
#获取错误日志
def GetErrorLog(self,get):
path = self.GetMySQLInfo(get)['datadir']
filename = ''
for n in os.listdir(path):
if len(n) < 5: continue
if n[-3:] == 'err':
filename = path + '/' + n
break
if not os.path.exists(filename): return public.returnMsg(False,'FILE_NOT_EXISTS')
if hasattr(get,'close'):
public.writeFile(filename,'')
return public.returnMsg(True,'LOG_CLOSE')
return public.GetNumLines(filename,1000)
#二进制日志开关
def BinLog(self,get):
myfile = '/etc/my.cnf'
mycnf = public.readFile(myfile)
masterslaveconf = "/www/server/panel/plugin/masterslave/data.json"
if mycnf.find('#log-bin=mysql-bin') != -1:
if hasattr(get,'status'): return public.returnMsg(False,'0')
mycnf = mycnf.replace('#log-bin=mysql-bin','log-bin=mysql-bin')
mycnf = mycnf.replace('#binlog_format=mixed','binlog_format=mixed')
public.ExecShell('sync')
public.ExecShell('/etc/init.d/mysqld restart')
else:
path = self.GetMySQLInfo(get)['datadir']
if not os.path.exists(path): return public.returnMsg(False,'MYSQL_DATA_DIR_ERR')
if hasattr(get,'status'):
dsize = 0
for n in os.listdir(path):
if len(n) < 9: continue
if n[0:9] == 'mysql-bin':
dsize += os.path.getsize(path + '/' + n)
return public.returnMsg(True,dsize)
if os.path.exists(masterslaveconf):
return public.returnMsg(False, "MYSQL_BINLOG_ERR")
mycnf = mycnf.replace('log-bin=mysql-bin','#log-bin=mysql-bin')
mycnf = mycnf.replace('binlog_format=mixed','#binlog_format=mixed')
public.ExecShell('sync')
public.ExecShell('/etc/init.d/mysqld restart')
public.ExecShell('rm -f ' + path + '/mysql-bin.*')
public.writeFile(myfile,mycnf)
return public.returnMsg(True,'SUCCESS')
#获取MySQL配置状态
def GetDbStatus(self,get):
result = {}
data = self.map_to_list( panelMysql.panelMysql().query('show variables'))
gets = ['table_open_cache','thread_cache_size','query_cache_type','key_buffer_size','query_cache_size','tmp_table_size','max_heap_table_size','innodb_buffer_pool_size','innodb_additional_mem_pool_size','innodb_log_buffer_size','max_connections','sort_buffer_size','read_buffer_size','read_rnd_buffer_size','join_buffer_size','thread_stack','binlog_cache_size']
result['mem'] = {}
for d in data:
try:
for g in gets:
if d[0] == g: result['mem'][g] = d[1]
except:
continue
if 'query_cache_type' in result['mem']:
if result['mem']['query_cache_type'] != 'ON': result['mem']['query_cache_size'] = '0'
return result
#设置MySQL配置参数
def SetDbConf(self,get):
gets = ['key_buffer_size','query_cache_size','tmp_table_size','max_heap_table_size','innodb_buffer_pool_size','innodb_log_buffer_size','max_connections','query_cache_type','table_open_cache','thread_cache_size','sort_buffer_size','read_buffer_size','read_rnd_buffer_size','join_buffer_size','thread_stack','binlog_cache_size']
emptys = ['max_connections','query_cache_type','thread_cache_size','table_open_cache']
mycnf = public.readFile('/etc/my.cnf')
n = 0
m_version = public.readFile('/www/server/mysql/version.pl')
if not m_version: m_version = ''
for g in gets:
if m_version.find('8.') == 0 and g in ['query_cache_type','query_cache_size']:
n += 1
continue
s = 'M'
if n > 5 and not g in ['key_buffer_size','query_cache_size','tmp_table_size','max_heap_table_size','innodb_buffer_pool_size','innodb_log_buffer_size']: s = 'K'
if g in emptys: s = ''
if g in ['innodb_log_buffer_size']:
s = 'M'
if int(get[g]) < 8:
return public.returnMsg(False,'MYSQL_PARAMETER_ERR')
rep = r'\s*'+g+r'\s*=\s*\d+(M|K|k|m|G)?\n'
c = g+' = ' + get[g] + s +'\n'
if mycnf.find(g) != -1:
mycnf = re.sub(rep,'\n'+c,mycnf,1)
else:
mycnf = mycnf.replace('[mysqld]\n','[mysqld]\n' +c)
n+=1
public.writeFile('/etc/my.cnf',mycnf)
return public.returnMsg(True,'SET_SUCCESS')
#获取MySQL运行状态
def GetRunStatus(self,get):
import time
result = {}
data = panelMysql.panelMysql().query('show global status')
gets = ['Max_used_connections','Com_commit','Com_rollback','Questions','Innodb_buffer_pool_reads','Innodb_buffer_pool_read_requests','Key_reads','Key_read_requests','Key_writes','Key_write_requests','Qcache_hits','Qcache_inserts','Bytes_received','Bytes_sent','Aborted_clients','Aborted_connects','Created_tmp_disk_tables','Created_tmp_tables','Innodb_buffer_pool_pages_dirty','Opened_files','Open_tables','Opened_tables','Select_full_join','Select_range_check','Sort_merge_passes','Table_locks_waited','Threads_cached','Threads_connected','Threads_created','Threads_running','Connections','Uptime']
try:
if data[0] == 1045:
return public.returnMsg(False,'MYSQL_PASS_ERR')
for d in data:
for g in gets:
try:
if d[0] == g: result[g] = d[1]
except:
pass
except:
return public.returnMsg(False,str(data))
if not 'Run' in result and result:
result['Run'] = int(time.time()) - int(result['Uptime'])
tmp = panelMysql.panelMysql().query('show master status')
try:
result['File'] = tmp[0][0]
result['Position'] = tmp[0][1]
except:
result['File'] = 'OFF'
result['Position'] = 'OFF'
return result
#取慢日志
def GetSlowLogs(self,get):
path = self.GetMySQLInfo(get)['datadir'] + '/mysql-slow.log'
if not os.path.exists(path): return public.returnMsg(False,'AJAX_LOG_FILR_NOT_EXISTS')
return public.returnMsg(True,public.GetNumLines(path,100))
# 获取当前数据库信息
def GetInfo(self,get):
info=self.GetdataInfo(get)
return info
if info:
return info
else:
return public.returnMsg(False,"GET_DB_ERR")
#修复表信息
def ReTable(self,get):
m_version = public.readFile(public.GetConfigValue('setup_path') + '/mysql/version.pl')
if m_version.find('5.1.')!=-1:return public.returnMsg(False,"NONSUPPORT51")
info=self.RepairTable(get)
if info:
return public.returnMsg(True,"REPAIR_SUCCESS")
else:
return public.returnMsg(False,"REPAIR_FAILURE")
# 优化表
def OpTable(self,get):
info=self.OptimizeTable(get)
if info:
return public.returnMsg(True,"OPTIMIZED_SUCCESS")
else:
return public.returnMsg(False,"OPTIMIZED_FAIL_OR_ALREADY_OPTIMIZED")
#更改表引擎
def AlTable(self,get):
info=self.AlterTable(get)
if info:
return public.returnMsg(True,"CHANGE_SUCCESS")
else:
return public.returnMsg(False,"CHANVE_FAIL")
def get_average_num(self,slist):
"""
@获取平均值
"""
count = len(slist)
limit_size = 1 * 1024 * 1024
if count <= 0: return limit_size
if len(slist) > 1:
slist = sorted(slist)
limit_size =int((slist[0] + slist[-1])/2 * 0.85)
return limit_size
def get_database_size(self,get):
"""
获取数据库大小
"""
result = {}
tables = public.get_database_size()
data = public.M('databases').field('id,pid,name,ps,addtime').select()
public.print_log(data)
for x in data:
name = x['name']
x['total'] = 0
x['backup_count'] = public.M('backup').where("pid=? AND type=?",(x['id'],'1')).count()
if name in tables: x['total'] = tables[name]
result[name] = x
return result
def check_del_data(self,get):
"""
@删除数据库前置检测
"""
ids = json.loads(get.ids)
slist = {};result = [];db_list_size = []
db_data = self.get_database_size(None)
for key in db_data:
data = db_data[key]
if not data['id'] in ids: continue
db_addtime = public.to_date(times = data['addtime'])
data['score'] = int(time.time() - db_addtime) + data['total']
data['st_time'] = db_addtime
if data['total'] > 0 : db_list_size.append(data['total'])
result.append(data)
slist['data'] = sorted(result,key= lambda x:x['score'],reverse=True)
slist['db_size'] = self.get_average_num(db_list_size)
return slist
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