Python Model.getLvsManagerPublishLastRev方法代码示例

# 需要导入模块: from model import Model [as 别名]
# 或者: from model.Model import getLvsManagerPublishLastRev [as 别名]
    def get(self):
        '''
        获取 lvs集群的信息
        @parm id= cluster的id
        返回 lvscluterid vip:port 业务用途 负责人 机房 邮件地址 协议
        '''
        id = self.get_argument('id',None)
        if not id: raise tornado.web.HTTPError(500, 'please provide cluster id')

        handler = Model('LvsManagerPublish')
        _clusters = handler.getLvsManagerPublishLastRev(id)
        if not _clusters: raise tornado.web.HTTPError(500, 'cluster id is not exsits')

        cluster_keys = ['area','cluster_id']
        server_keys = ['mailto','owners','protocol','vip_group','descript']

        def _update(server):
            my_dict = {}
            for key in server_keys:
                my_dict[key] = server[key]
            return my_dict

        _server = map(_update,_clusters['server'])
        cluster = dict(map(lambda x: (x,_clusters[x]) ,cluster_keys))
        cluster['server'] = _server

        self.write(json.dumps(cluster,sort_keys=False, indent=4, separators=(',', ': ')))
        self.finish()

# 需要导入模块: from model import Model [as 别名]
# 或者: from model.Model import getLvsManagerPublishLastRev [as 别名]
 def get(self):
     '''
     run publish action
     '''
     time_now = time.time()
     cluster_id = self.get_argument("id",None)
     mess = self.get_argument("mess",None)
     area = search_cluster(cluster_id)['area']
     admin_mail_group = search_cluster(cluster_id)['admin_mail_group']
     handler = Model('LvsManagerConfig')
     vipinstancelist = handler.getLvsManagerConfigVipInstanceList(cluster_id)
     _vipinstancelist = handler.getLvsManagerConfigVipInstanceList(cluster_id)
     for i in _vipinstancelist:
         i["_id"] = str(i["_id"])
     if len(vipinstancelist) == 0:
         self.write('不存配置文件，停止发布')
     else:
         handler = Model('LvsManagerPublish')
         #获取最新的版本号，如果没有则为1
         last_rev = handler.getLvsManagerPublishLastRev(cluster_id)
         if last_rev:
             rev = last_rev['rev'] + 1
         else:
             rev = 1
         #insert发布记录
         lvsmanagerpublish = {"time":time_now,"message":mess,"cluster_id":cluster_id,"rev":rev,"server":_vipinstancelist,"area":area,"admin_mail_group":admin_mail_group}
         context = yaml.dump(lvsmanagerpublish)
         new_publish_id = handler.insertLvsManagerPublish(lvsmanagerpublish)
         #创建keepalived配置文件
         keepalived_config = self.template('keepalived.tpl',vip_instance_list = vipinstancelist, cluster_id = cluster_id)
         publishdir = options.publishdir
         keepalived_config_file = os.path.join(publishdir,new_publish_id)
         f = codecs.open(keepalived_config_file,'w+','utf-8')
         f.write(keepalived_config)
         f.close()
         #调用saltstack，传送配置
         config = yaml.load(open(options.config))
         tgt = search_cluster(cluster_id)['agent']
         source_file = keepalived_config_file
         dst_file = '/etc/keepalived/keepalived.conf'
         runsalt = saltstackwork()
         result = runsalt.run_publish_keepalived(tgt, source_file,dst_file)
         #publish info.yaml
         info_source_file = 'info.yaml'
         info_dst_file = '/etc/keepalived/info.yaml'
         result2 = runsalt.run_cp_file(tgt, info_source_file, info_dst_file, context)
         ret_html = ''
         ret_result = True
         print result2
         print result
         for lb in tgt:
             if result.has_key(lb) & result2.has_key(lb):
                 ret_html += '%s ok\n' %(lb)
             else:
                 ret_html += '%s failed\n' %(lb)
                 ret_result = False
         #更新发布结构
         handler.updateLvsManagerPublishResult(new_publish_id,ret_result)
         self.write(ret_html)

# 需要导入模块: from model import Model [as 别名]
# 或者: from model.Model import getLvsManagerPublishLastRev [as 别名]
 def post(self):
     '''
     run roll back action
     '''
     data = tornado.escape.json_decode(self.request.body)
     id = data['id']
     message = data['mess']
     time_now = time.time()
     handler = Model('LvsManagerPublish')
     #获取需要rollbak的版本的记录
     rollback_record = handler.getLvsManagerPublishOne(id)
     cluster_id = rollback_record['cluster_id']
     vipinstancelist = rollback_record['server']
     area = search_cluster(cluster_id)['area']
     admin_mail_group = search_cluster(cluster_id)['admin_mail_group']
     #把rollbak的版本替换到现在的配置信息上
     ##把此集群现有的配置信息先清空
     handler.removeLvsManagerConifghForCluster(cluster_id)
     ##把rollback的配置信息insert进去
     for vipinstance in vipinstancelist:
         vipinstance["_id"] = ObjectId(vipinstance["_id"])
         handler.insertLvsManagerConfigVipInstance(vipinstance)
     #获取最新的版本号，如果没有则为1
     last_rev = handler.getLvsManagerPublishLastRev(cluster_id)
     if last_rev:
         rev = last_rev['rev'] + 1
     else:
         rev = 1
     #insert发布记录
     for i in vipinstancelist:
         i['_id'] = str(i['_id'])
     lvsmanagerpublish = {"time":time_now,"message":message,"cluster_id":cluster_id,"rev":rev,"server":vipinstancelist,"area":area,"admin_mail_group":admin_mail_group}
     context = yaml.dump(lvsmanagerpublish)
     new_publish_id = handler.insertLvsManagerPublish(lvsmanagerpublish)
     #创建keepalived配置文件
     keepalived_config = self.template('keepalived.tpl',vip_instance_list = vipinstancelist, cluster_id = cluster_id)
     publishdir = options.publishdir
     keepalived_config_file = os.path.join(publishdir,new_publish_id)
     f = codecs.open(keepalived_config_file,'w+','utf-8')
     f.write(keepalived_config)
     f.close()
     #调用saltstack，传送配置
     config = yaml.load(open(options.config))
     tgt = search_cluster(cluster_id)['agent']
     source_file = keepalived_config_file
     dst_file = '/etc/keepalived/keepalived.conf'
     runsalt = saltstackwork()
     result = runsalt.run_publish_keepalived(tgt, source_file,dst_file)
     #publish info.yaml
     info_source_file = 'info.yaml'
     info_dst_file = '/etc/keepalived/info.yaml'
     result2 = runsalt.run_cp_file(tgt, info_source_file, info_dst_file, context)
     
     ret_html = ''
     ret_result = True
     for lb in tgt:
         if result.has_key(lb) & result2.has_key(lb):
             ret_html += '%s ok\n' %(lb)
         else:
             ret_html += '%s failed\n' %(lb)
             ret_result = False
     #更新发布结构
     handler.updateLvsManagerPublishResult(new_publish_id,ret_result)
     self.write(ret_html)