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backup.py
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#!/usr/bin/python
#coding: utf-8
#-----------------------------
# 宝塔Linux面板网站备份工具
#-----------------------------
import sys,os
os.chdir('/www/server/panel');
sys.path.append("class/")
if sys.version_info[0] == 2:
reload(sys)
sys.setdefaultencoding('utf-8')
import public,db,time
class backupTools:
def backupSite(self,name,count):
sql = db.Sql();
path = sql.table('sites').where('name=?',(name,)).getField('path');
startTime = time.time();
if not path:
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
log = u"网站["+name+"]不存在!"
print(u"★["+endDate+"] "+log)
print("----------------------------------------------------------------------------")
return;
backup_path = sql.table('config').where("id=?",(1,)).getField('backup_path') + '/site';
if not os.path.exists(backup_path): public.ExecShell("mkdir -p " + backup_path);
filename= backup_path + "/Web_" + name + "_" + time.strftime('%Y%m%d_%H%M%S',time.localtime()) + '.tar.gz'
public.ExecShell("cd " + os.path.dirname(path) + " && tar zcvf '" + filename + "' '" + os.path.basename(path) + "' > /dev/null")
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
if not os.path.exists(filename):
log = u"网站["+name+u"]备份失败!"
print(u"★["+endDate+"] "+log)
print(u"----------------------------------------------------------------------------")
return;
outTime = time.time() - startTime
pid = sql.table('sites').where('name=?',(name,)).getField('id');
sql.table('backup').add('type,name,pid,filename,addtime,size',('0',os.path.basename(filename),pid,filename,endDate,os.path.getsize(filename)))
log = u"网站["+name+u"]备份成功,用时["+str(round(outTime,2))+u"]秒";
public.WriteLog(u'计划任务',log)
print(u"★["+endDate+"] " + log)
print(u"|---保留最新的["+count+u"]份备份")
print(u"|---文件名:"+filename)
#清理多余备份
backups = sql.table('backup').where('type=? and pid=?',('0',pid)).field('id,filename').select();
num = len(backups) - int(count)
if num > 0:
for backup in backups:
public.ExecShell("rm -f " + backup['filename']);
sql.table('backup').where('id=?',(backup['id'],)).delete();
num -= 1;
print(u"|---已清理过期备份文件：" + backup['filename'])
if num < 1: break;
def backupDatabase(self,name,count):
sql = db.Sql();
path = sql.table('databases').where('name=?',(name,)).getField('path');
startTime = time.time();
if not path:
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
log = u"数据库["+name+u"]不存在!"
print(u"★["+endDate+"] "+log)
print(u"----------------------------------------------------------------------------")
return;
backup_path = sql.table('config').where("id=?",(1,)).getField('backup_path') + '/database';
if not os.path.exists(backup_path): public.ExecShell("mkdir -p " + backup_path);
filename = backup_path + "/Db_" + name + "_" + time.strftime('%Y%m%d_%H%M%S',time.localtime())+".sql.gz"
import re
mysql_root = sql.table('config').where("id=?",(1,)).getField('mysql_root')
mycnf = public.readFile('/etc/my.cnf');
rep = "\[mysqldump\]\nuser=root"
sea = "[mysqldump]\n"
subStr = sea + "user=root\npassword=" + mysql_root+"\n";
mycnf = mycnf.replace(sea,subStr)
if len(mycnf) > 100:
public.writeFile('/etc/my.cnf',mycnf);
public.ExecShell("/www/server/mysql/bin/mysqldump --opt --default-character-set=utf8 " + name + " | gzip > " + filename)
if not os.path.exists(filename):
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
log = u"数据库["+name+u"]备份失败!"
print(u"★["+endDate+"] "+log)
print(u"----------------------------------------------------------------------------")
return;
mycnf = public.readFile('/etc/my.cnf');
mycnf = mycnf.replace(subStr,sea)
if len(mycnf) > 100:
public.writeFile('/etc/my.cnf',mycnf);
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
outTime = time.time() - startTime
pid = sql.table('databases').where('name=?',(name,)).getField('id');
sql.table('backup').add('type,name,pid,filename,addtime,size',(1,os.path.basename(filename),pid,filename,endDate,os.path.getsize(filename)))
log = u"数据库["+name+u"]备份成功,用时["+str(round(outTime,2))+u"]秒";
public.WriteLog(u'计划任务',log)
print("★["+endDate+"] " + log)
print(u"|---保留最新的["+count+u"]份备份")
print(u"|---文件名:"+filename)
#清理多余备份
backups = sql.table('backup').where('type=? and pid=?',('1',pid)).field('id,filename').select();
num = len(backups) - int(count)
if num > 0:
for backup in backups:
public.ExecShell("rm -f " + backup['filename']);
sql.table('backup').where('id=?',(backup['id'],)).delete();
num -= 1;
print(u"|---已清理过期备份文件：" + backup['filename'])
if num < 1: break;
#备份指定目录
def backupPath(self,path,count):
sql = db.Sql();
startTime = time.time();
if path[-1:] == '/': path = path[:-1]
name = os.path.basename(path)
backup_path = sql.table('config').where("id=?",(1,)).getField('backup_path') + '/path';
if not os.path.exists(backup_path): os.makedirs(backup_path);
filename= backup_path + "/Path_" + name + "_" + time.strftime('%Y%m%d_%H%M%S',time.localtime()) + '.tar.gz'
os.system("cd " + os.path.dirname(path) + " && tar zcvf '" + filename + "' '" + os.path.basename(path) + "' > /dev/null")
endDate = time.strftime('%Y/%m/%d %X',time.localtime())
if not os.path.exists(filename):
log = u"目录["+path+"]备份失败"
print(u"★["+endDate+"] "+log)
print(u"----------------------------------------------------------------------------")
return;
outTime = time.time() - startTime
sql.table('backup').add('type,name,pid,filename,addtime,size',('2',path,'0',filename,endDate,os.path.getsize(filename)))
log = u"目录["+path+"]备份成功,用时["+str(round(outTime,2))+"]秒";
public.WriteLog(u'计划任务',log)
print(u"★["+endDate+"] " + log)
print(u"|---保留最新的["+count+u"]份备份")
print(u"|---文件名:"+filename)
#清理多余备份
backups = sql.table('backup').where('type=? and pid=?',('2',0)).field('id,filename').select();
num = len(backups) - int(count)
if num > 0:
for backup in backups:
public.ExecShell("rm -f " + backup['filename']);
sql.table('backup').where('id=?',(backup['id'],)).delete();
num -= 1;
print(u"|---已清理过期备份文件：" + backup['filename'])
if num < 1: break;
def backupSiteAll(self,save):
sites = public.M('sites').field('name').select()
for site in sites:
self.backupSite(site['name'],save)
def backupDatabaseAll(self,save):
databases = public.M('databases').field('name').select()
for database in databases:
self.backupDatabase(database['name'],save)
if __name__ == "__main__":
backup = backupTools()
type = sys.argv[1];
if type == 'site':
if sys.argv[2] == 'ALL':
backup.backupSiteAll( sys.argv[3])
else:
backup.backupSite(sys.argv[2], sys.argv[3])
elif type == 'path':
backup.backupPath(sys.argv[2],sys.argv[3])
elif type == 'database':
if sys.argv[2] == 'ALL':
backup.backupDatabaseAll(sys.argv[3])
else:
backup.backupDatabase(sys.argv[2], sys.argv[3])