panelTask.py 18.9 KB
Newer Older
jose's avatar
jose committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454
#coding: utf-8
#-------------------------------------------------------------------
# 宝塔Linux面板
#-------------------------------------------------------------------
# Copyright (c) 2019-2099 宝塔软件(http://bt.cn) All rights reserved.
#-------------------------------------------------------------------
# Author: 黄文良 <287962566@qq.com>
#-------------------------------------------------------------------

#------------------------------
# 消息队列
#------------------------------
import sys,os
sys.path.insert(0,'/www/server/panel/class')
os.chdir('/www/server/panel')
import public,time,downloadFile,json


class bt_task:
    __table = 'task_list'
    __task_tips = '/dev/shm/bt_task_now.pl'
    __task_path = '/www/server/panel/tmp/'
    def __init__(self):

        #创建数据表
        sql = '''CREATE TABLE IF NOT EXISTS `task_list` (
  `id`              INTEGER PRIMARY KEY AUTOINCREMENT,
  `name` 			TEXT,
  `type`			TEXT,
  `status` 			INTEGER,
  `shell` 			TEXT,
  `other`           TEXT,
  `exectime` 	  	INTEGER,
  `endtime` 	  	INTEGER,
  `addtime`			INTEGER
);'''
        public.M(None).execute(sql,())

        #创建临时目录
        if not os.path.exists(self.__task_path): os.makedirs(self.__task_path,384)

    #取任务列表
    def get_task_list(self,status=-3):
        sql = public.M(self.__table)
        if status != -3:
            sql = sql.where('status=?',(status,))
        data = sql.field('id,name,type,shell,other,status,exectime,endtime,addtime').select();
        return data

    #取任务列表前端
    def get_task_lists(self,get):
        sql = public.M(self.__table)
        if 'status' in get:
            if get.status == '-3':
                sql = sql.where('status=? OR status=?',(-1,0))
            else:
                sql = sql.where('status=?',(get.status,))
        data = sql.field('id,name,type,shell,other,status,exectime,endtime,addtime').order('id asc').limit('10').select();
        if not 'num' in get: get.num = 15
        num = int(get.num)
        for i in range(len(data)):
            data[i]['log'] = ''
            if data[i]['status'] == -1: 
                data[i]['log'] = self.get_task_log(data[i]['id'],data[i]['type'],num)
            elif data[i]['status'] == 1:
                data[i]['log'] = self.get_task_log(data[i]['id'],data[i]['type'],10)
            if data[i]['type'] == '3':
                data[i]['other'] = json.loads(data[i]['other'])
        return data

    #创建任务
    def create_task(self,task_name,task_type,task_shell,other=''):
        self.clean_log()
        public.M(self.__table).add('name,type,shell,other,addtime,status',(task_name,task_type,task_shell,other,int(time.time()),0))
        public.WriteFile(self.__task_tips,'True')
        os.system("/etc/init.d/bt start")
        return True
    

    #修改任务
    def modify_task(self,id,key,value):
        public.M(self.__table).where('id=?',(id,)).setField(key,value)
        return True

    #删除任务
    def remove_task(self,get):
        task_info = self.get_task_find(get.id)
        public.M(self.__table).where('id=?',(get.id,)).delete();
        if str(task_info['status']) == '-1':
            os.system("kill -9 $(ps aux|grep 'task.py'|grep -v grep|awk '{print $2}')")
            if task_info['type'] == '1':
                if os.path.exists(task_info['other']): os.remove(task_info['other'])
            elif task_info['type'] == '3':
                z_info = json.loads(task_info['other'])
                if z_info['z_type'] == 'tar.gz':
                    os.system("kill -9 $(ps aux|grep 'tar -zcvf'|grep -v grep|awk '{print $2}')")
                elif z_info['z_type'] == 'rar':
                    os.system("kill -9 $(ps aux|grep /www/server/rar/rar|grep -v grep|awk '{print $2}')")
                elif z_info['z_type'] == 'zip':
                    os.system("kill -9 $(ps aux|grep '.zip -r'|grep -v grep|awk '{print $2}')")
                    os.system("kill -9 $(ps aux|grep '.zip\' -r'|grep -v grep|awk '{print $2}')")
                if os.path.exists(z_info['dfile']): os.remove(z_info['dfile'])
            elif task_info['type'] == '2':
                os.system("kill -9 $(ps aux|grep 'tar -zxvf'|grep -v grep|awk '{print $2}')")
                os.system("kill -9 $(ps aux|grep '/www/server/rar/unrar'|grep -v grep|awk '{print $2}')")
                os.system("kill -9 $(ps aux|grep 'unzip -P'|grep -v grep|awk '{print $2}')")
                os.system("kill -9 $(ps aux|grep 'gunzip -c'|grep -v grep|awk '{print $2}')")
            elif task_info['type'] == '0':
                os.system("kill -9 $(ps aux|grep '"+task_info['shell']+"'|grep -v grep|awk '{print $2}')")

            os.system("/etc/init.d/bt start")
        return public.returnMsg(True,'TASK_CANCEL')

    #取一条任务
    def get_task_find(self,id):
        data = public.M(self.__table).where('id=?',(id,)).field('id,name,type,shell,other,status,exectime,endtime,addtime').find()
        return data

    #执行任务
    #task_type  0.执行shell  1.下载文件  2.解压文件  3.压缩文件
    def execute_task(self,id,task_type,task_shell,other=''):
        if not os.path.exists(self.__task_path): os.makedirs(self.__task_path,384)
        log_file = self.__task_path + str(id) + '.log'

        #标记状态执行时间
        self.modify_task(id,'status',-1)
        self.modify_task(id,'exectime',int(time.time()))
        task_type = int(task_type)
        #开始执行
        if task_type == 0:      #执行命令
            os.system(task_shell + ' &> ' + log_file)
        elif task_type == 1:    #下载文件
            down_file = downloadFile.downloadFile()
            down_file.logPath = log_file
            print(down_file.DownloadFile(task_shell,other))
        elif task_type == 2:    #解压文件
            zip_info = json.loads(other)
            self._unzip(task_shell,zip_info['dfile'],zip_info['password'],log_file)
        elif task_type == 3:    #压缩文件
            zip_info = json.loads(other)
            if not 'z_type' in zip_info: zip_info['z_type'] = 'tar.gz'
            print(self._zip(task_shell,zip_info['sfile'],zip_info['dfile'],log_file,zip_info['z_type']))
        elif task_type == 4:    #备份数据库
            self.backup_database(task_shell,log_file)
        elif task_type == 5:    #导入数据库
            self.input_database(task_shell,other,log_file)
        elif task_type == 6:    #备份网站
            self.backup_site(task_shell,log_file)
        elif task_type == 7:    #恢复网站
            pass
        
        #标记状态与结束时间
        self.modify_task(id,'status',1)
        self.modify_task(id,'endtime',int(time.time()))

    #开始检测任务
    def start_task(self):
        noe = False
        while True: 
            try:
                time.sleep(1);
                if not os.path.exists(self.__task_tips) and noe: continue;
                if os.path.exists(self.__task_tips): os.remove(self.__task_tips)
                public.M(self.__table).where('status=?',('-1',)).setField('status',0)
                task_list = self.get_task_list(0)
                for task_info in task_list:
                    self.execute_task(task_info['id'],task_info['type'],task_info['shell'],task_info['other'])
                noe = True
            except: print(public.get_error_info())

    #取任务执行日志
    def get_task_log(self,id,task_type,num=5):
        log_file = self.__task_path + str(id) + '.log'
        if not os.path.exists(log_file):
            data = ''
            if(task_type == '1'): data = {'name':public.GetMsg("DOWNLOAD_FILE"),'total':0,'used':0,'pre':0,'speed':0}
            return data
        data = public.GetNumLines(log_file,num)
        n = 0
        if(task_type == '1'): 
            try:
                data = json.loads(data)
            except:
                if n < 3:
                    time.sleep(2);
                    n+=1
                    self.get_task_log(id,task_type,num)
                else:
                    data = {'name':public.GetMsg("DOWNLOAD_FILE"),'total':0,'used':0,'pre':0,'speed':0}
            if data == [] and n < 3: 
                time.sleep(1);
                n+=1
                self.get_task_log(id,task_type,num)
        else:
            if type(data) == list: return ''
            data = data.replace('\x08','').replace('\n','<br>')

        return data
    
    #清理任务日志
    def clean_log(self):
        s_time = int(time.time())
        timeout = 86400
        for f in os.listdir(self.__task_path):
            filename = self.__task_path + f
            c_time = os.stat(filename).st_ctime
            if s_time - c_time > timeout: os.remove(filename)
        return True

    #文件压缩
    def _zip(self,path,sfile,dfile,log_file,z_type='tar.gz'):
        if sys.version_info[0] == 2:
            sfile = sfile.encode('utf-8')
            dfile = dfile.encode('utf-8')
        if sys.version_info[0] == 2: path = path.encode('utf-8');
        if sfile.find(',') == -1:
            if not os.path.exists(path+'/'+sfile): return public.returnMsg(False,'FILE_NOT_EXISTS');
        #处理多文件压缩
        sfiles = ''
        for sfile in sfile.split(','):
            if not sfile: continue;
            sfiles += " '" + sfile + "'";

        #判断压缩格式
        if z_type == 'zip':
            os.system("cd '"+path+"' && zip '"+dfile+"' -r "+sfiles+" &> "+log_file)
        elif z_type == 'tar.gz':
            os.system("cd '" + path + "' && tar -zcvf '" + dfile + "' " + sfiles + " &> " + log_file);
        elif z_type == 'rar':
            rar_file =  '/www/server/rar/rar'
            if not os.path.exists(rar_file): self.install_rar()
            os.system("cd '" + path + "' && "+rar_file+" a -r '" + dfile + "' " + sfiles + " &> " + log_file)
        else:
            return public.returnMsg(False,'NOT_SUP_COMP_FORMAT')

        self.set_file_accept(dfile);
        public.WriteLog("TYPE_FILE", 'ZIP_SUCCESS',(sfiles,dfile));
        return public.returnMsg(True,'ZIP_SUCCESS')
    
    
    #文件解压
    def _unzip(self,sfile,dfile,password,log_file):
        if sys.version_info[0] == 2:
            sfile = sfile.encode('utf-8');
            dfile = dfile.encode('utf-8');
        if not os.path.exists(sfile):
            return public.returnMsg(False,'FILE_NOT_EXISTS');
        
        #判断压缩包格式
        if sfile[-4:] == '.zip':
            os.system("unzip -P '"+password+"' -o '" + sfile + "' -d '" + dfile + "' &> " + log_file)
        elif sfile[-7:] == '.tar.gz' or sfile[-4:] == '.tgz':
            os.system("tar zxvf '" + sfile + "' -C '" + dfile + "' &> " + log_file)
        elif sfile[-4:] == '.rar':
            rar_file =  '/www/server/rar/unrar'
            if not os.path.exists(rar_file): self.install_rar()
            os.system('echo "'+password+'"|' + rar_file + ' x -u -y "' + sfile + '" "' + dfile + '" &> ' + log_file)
        elif sfile[-4:] == '.war':
             os.system("unzip -P '"+password+"' -o '" + sfile + "' -d '" + dfile + "' &> " + log_file)
        else:
            os.system("gunzip -c " + sfile + " > " + sfile[:-3])

        #检查是否设置权限
        if self.check_dir(dfile):
            sites_path = public.M('config').where('id=?',(1,)).getField('sites_path');
            if dfile.find('/www/wwwroot') != -1 or dfile.find(sites_path) != -1: 
                self.set_file_accept(dfile);
            else:
                import pwd
                user = pwd.getpwuid(os.stat(dfile).st_uid).pw_name
                os.system("chown %s:%s %s" % (user,user,dfile))
        
        public.WriteLog("TYPE_FILE", 'UNZIP_SUCCESS',(sfile,dfile));
        return public.returnMsg(True,'UNZIP_SUCCESS');

    #备份网站
    def backup_site(self,id,log_file):
        find = public.M('sites').where("id=?",(id,)).field('name,path,id').find();
        fileName = find['name']+'_'+time.strftime('%Y%m%d_%H%M%S',time.localtime())+'.zip';
        backupPath = public.M('config').where('id=?',(1,)).getField('backup_path') + '/site'

        zipName = backupPath + '/'+fileName;
        if not (os.path.exists(backupPath)): os.makedirs(backupPath)

        execStr = "cd '" + find['path'] + "' && zip '" + zipName + "' -x .user.ini -r ./ &> " + log_file
        os.system(execStr)

        sql = public.M('backup').add('type,name,pid,filename,size,addtime',(0,fileName,find['id'],zipName,0,public.getDate()));
        public.WriteLog('TYPE_SITE', 'SITE_BACKUP_SUCCESS',(find['name'],));
        return public.returnMsg(True, 'BACKUP_SUCCESS');

    #备份数据库
    def backup_database(self,id,log_file):
        name = public.M('databases').where("id=?",(id,)).getField('name')
        find = public.M('config').where('id=?',(1,)).field('mysql_root,backup_path').find()

        if not os.path.exists(find['backup_path'] + '/database'): os.system('mkdir -p ' + find['backup_path'] + '/database')
        self.mypass(True, find['mysql_root'])
        
        fileName = name + '_' + time.strftime('%Y%m%d_%H%M%S',time.localtime()) + '.sql.gz'
        backupName = find['backup_path'] + '/database/' + fileName
        os.system("/www/server/mysql/bin/mysqldump --force --opt \"" + name + "\" | gzip > " + backupName)
        if not os.path.exists(backupName): return public.returnMsg(False,'BACKUP_ERROR')
        
        self.mypass(False, find['mysql_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')

    #导入数据库
    def input_database(self,id,file,log_file):
        name = public.M('databases').where("id=?",(id,)).getField('name')
        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':
            tmp = file.split('/')
            tmpFile = tmp[len(tmp)-1]
            tmpFile = tmpFile.replace('.sql.' + ext, '.sql')
            tmpFile = tmpFile.replace('.' + ext, '.sql')
            tmpFile = tmpFile.replace('tar.', '')
            backupPath = public.M('config').where('id=?',(1,)).getField('backup_path') + '/database'
                
            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)
                    isgizp = True
                 
            if not os.path.exists(backupPath + '/' + tmpFile) or tmpFile == '': return public.returnMsg(False, 'FILE_NOT_EXISTS',(tmpFile,))
            self.mypass(True, root);
            os.system(public.GetConfigValue('setup_path') + "/mysql/bin/mysql -uroot -p" + root + " --force \"" + name + "\" < " + backupPath + '/' +tmpFile)
            self.mypass(False, root);
            if isgizp:
                os.system('cd ' +backupPath+ ' && gzip ' + file.split('/')[-1][:-3]);
            else:
                os.system("rm -f " +  backupPath + '/' +tmpFile)
        else:
            self.mypass(True, root);
            os.system(public.GetConfigValue('setup_path') + "/mysql/bin/mysql -uroot -p" + root + " --force \"" + name + "\" < " +  file)
            self.mypass(False, root);
                
            
        public.WriteLog("TYPE_DATABASE", 'DATABASE_INPUT_SUCCESS',(name,))
        return public.returnMsg(True, 'DATABASE_INPUT_SUCCESS');



    #配置
    def mypass(self,act,root):
        my_cnf = '/etc/my.cnf'
        os.system("sed -i '/user=root/d' " + my_cnf)
        os.system("sed -i '/password=/d' " + my_cnf)
        if act:
            mycnf = public.readFile(my_cnf);
            rep = "\[mysqldump\]\nuser=root"
            sea = "[mysqldump]\n"
            subStr = sea + "user=root\npassword=\"" + root + "\"\n";
            mycnf = mycnf.replace(sea,subStr)
            if len(mycnf) > 100: public.writeFile(my_cnf,mycnf);
    
    #设置权限
    def set_file_accept(self,filename):
        os.system('chown -R www:www ' + filename)
        os.system('chmod -R 755 ' + filename)

    #检查敏感目录
    def check_dir(self,path):
        path = path.replace('//','/');
        if path[-1:] == '/':
            path = path[:-1]
        
        nDirs = ('',
                 '/',
                '/*',
                '/www',
                '/root',
                '/boot',
                '/bin',
                '/etc',
                '/home',
                '/dev',
                '/sbin',
                '/var',
                '/usr', 
                '/tmp',
                '/sys',
                '/proc',
                '/media',
                '/mnt',
                '/opt',
                '/lib',
                '/srv', 
                '/selinux',
                '/www/server',
                '/www/server/data',
                public.GetConfigValue('logs_path'),
                public.GetConfigValue('setup_path'))

        return not path in nDirs

    #安装rar组件
    def install_rar(self):
        unrar_file = '/www/server/rar/unrar'
        rar_file = '/www/server/rar/rar'
        bin_unrar = '/usr/local/bin/unrar'
        bin_rar = '/usr/local/bin/rar'
        if os.path.exists(unrar_file) and os.path.exists(bin_unrar):
            try:
                import rarfile
            except: 
                os.system("pip install rarfile")
            return True

        import platform
        os_bit = ''
        if platform.machine() == 'x86_64': os_bit = '-x64';
        download_url = public.get_url() + '/src/rarlinux'+os_bit+'-5.6.1.tar.gz';

        tmp_file = '/tmp/bt_rar.tar.gz'
        os.system('wget -O ' + tmp_file + ' ' + download_url)
        if os.path.exists(unrar_file): os.system("rm -rf /www/server/rar")
        os.system("tar xvf " + tmp_file + ' -C /www/server/')
        if os.path.exists(tmp_file): os.remove(tmp_file)
        if not os.path.exists(unrar_file): return False
                
        if os.path.exists(bin_unrar): os.remove(bin_unrar)
        if os.path.exists(bin_rar): os.remove(bin_rar)

        os.system('ln -sf ' + unrar_file + ' ' + bin_unrar)
        os.system('ln -sf ' + rar_file + ' ' + bin_rar)
        #os.system("pip install rarfile")
        return True


if __name__ == '__main__':
    p = bt_task()
    #p.create_task('测试执行SHELL',0,'yum install wget -y','')
    #print(p.get_task_list())
    #p.modify_task(3,'status',0)
    #p.modify_task(3,'shell','bash /www/server/panel/install/install_soft.sh 0 update php 5.6')
    #p.modify_task(1,'other','{"sfile":"BTPanel","dfile":"/www/test.rar","z_type":"rar"}')
    p.start_task()
    #p._zip(sys.argv[1],sys.argv[2],sys.argv[3],sys.argv[4],sys.argv[5])