CMDB资产管理系统开发【day26】:批准资产入库

刚才都是一条像内存，硬盘,网卡、多条的话如何操作

只有一条数据

下面的是有多条数据的

硬盘必须字段的验证

    def __create_disk_component(self):
        disk_info = self.clean_data.get('physical_disk_driver')
        if disk_info:
            for disk_item in disk_info:
                try:
                    self.__verify_field(disk_item, 'slot', str)
					'''
					这里确实是验证了一个slot，首先获取数据，0是不成立的，插槽是0
					这一段根本就不走，客户端操作，导致这一块就报错
					'''
                    self.__verify_field(disk_item, 'capacity', float)
                    self.__verify_field(disk_item, 'iface_type', str)
                    self.__verify_field(disk_item, 'model', str)
                    if not len(self.response['error']):  # no processing when there's no error happend
                        data_set = {
                            'asset_id': self.asset_obj.id,
                            'sn': disk_item.get('sn'),
                            'slot': disk_item.get('slot'),
                            'capacity': disk_item.get('capacity'),
                            'model': disk_item.get('model'),
                            'iface_type': disk_item.get('iface_type'),
                            'manufactory': disk_item.get('manufactory'),
                        }

                        obj = models.Disk(**data_set)
                        obj.save()

                except Exception as e:
                    self.response_msg('error', 'ObjectCreationException', 'Object [disk] %s' % str(e))
        else:
            self.response_msg('error', 'LackOfData', 'Disk info is not provied in your reporting data')

硬盘类型不对报错

解决办法：

 except Exception as e:
                    self.response_msg('error', 'ObjectCreationException', 'Object [disk] %s' % str(e))
	'''编写except ValueError Exception as e不再抓异常''' 　　

硬盘验证字段bug导致获取不到资产组件信息

　　　　

客户端命令行拍错截图：

解决办法：

验证字段的时候：if not none 就可以了

资产表创建逻辑解析

	def _create_server(self):
			self.__create_server_info()
			self.__create_or_update_manufactory()

			self.__create_cpu_component()
			self.__create_disk_component()
			self.__create_nic_component()
			self.__create_ram_component()

			log_msg = "Asset [<a href='/admin/assets/asset/%s/' target='_blank'>%s</a>] has been created!" % (
				self.asset_obj.id, self.asset_obj)
			self.response_msg('info', 'NewAssetOnline', log_msg)

			'''
                        如果上面的都获取成功，我就返回一条消息，创建资产成功，
			你可以'/admin/assets/asset/%s/'到这个页面，打开这个资产
			然后记录一条日志
			'''                            

创建资产成功创建记录截图

后台资产表截图如下：

　　　

内存capacity字段类型验证

    def __create_ram_component(self):
        ram_info = self.clean_data.get('ram')
        if ram_info:
            for ram_item in ram_info:
                try:
                    self.__verify_field(ram_item, 'capacity', int)
					'''验证capacity必须是int，如果不是int就走不下去了，内存就不创建了'''
                    if not len(self.response['error']):  # no processing when there's no error happend
                        data_set = {
                            'asset_id': self.asset_obj.id,
                            'slot': ram_item.get("slot"),
                            'sn': ram_item.get('sn'),
                            'capacity': ram_item.get('capacity'),
                            'model': ram_item.get('model'),
                        }

                        obj = models.RAM(**data_set)
                        obj.save()

                except Exception as e:
                    self.response_msg('error', 'ObjectCreationException', 'Object [ram] %s' % str(e))
        else:
            self.response_msg('error', 'LackOfData', 'RAM info is not provied in your reporting data')

验证必须字段，没有必须字段就不不创建硬盘

网卡验证字段

    def __create_nic_component(self):
        nic_info = self.clean_data.get('nic')
        if nic_info:
            for nic_item in nic_info:
                try:
                    self.__verify_field(nic_item, 'macaddress', str)
					'''IP地址可以没有,验证macaddress地址必须存在'''
                    if not len(self.response['error']):  # no processing when there's no error happend
                        data_set = {
                            'asset_id': self.asset_obj.id,
                            'name': nic_item.get('name'),
                            'sn': nic_item.get('sn'),
                            'macaddress': nic_item.get('macaddress'),
                            'ipaddress': nic_item.get('ipaddress'),
                            'bonding': nic_item.get('bonding'),
		'''这个网卡是绑定的，是客户端检测的，我服务器端只是检测这个字段'''
                            'model': nic_item.get('model'),
                            'netmask': nic_item.get('netmask'),
                        }

                        obj = models.NIC(**data_set)
                        obj.save()

                except Exception as e:
                    self.response_msg('error', 'ObjectCreationException', 'Object [nic] %s' % str(e))
        else:
            self.response_msg('error', 'LackOfData', 'NIC info is not provied in your reporting data')