from django.db import models
from django.contrib.auth.models import User
# Create your models here.
class UserProfile(User):
name = models.CharField("姓名", max_length=32)
def __str__(self):
return self.name
class Meta: #在admin中可以显示中文
super(User.Meta) #因为继承了父类的UserMeta 所以下面定义的verbose_name 就会把父类的同样的参数所覆盖。
verbose_name = '用户'
verbose_name_plural = "用户"
class Asset(models.Model):
'''资产信息表'''
name = models.CharField(max_length=64, unique=True) # 资产名不要重复
asset_type_choices = (
('server', '服务器'),
('networkdevice', '网络设备'),
('storagedevice', '存储设备'),
('securitydevice', '安全设备'),
('securitydevice', '机房设备'),
# ('switch', u'交换机'),
# ('router', u'路由器'),
# ('firewall', u'防火墙'),
# ('storage', u'存储设备'),
# ('NLB', u'NetScaler'),
# ('wireless', u'无线AP'),
('software', '软件资产'),
# ('others', u'其它类'),
)
asset_type = models.CharField(choices=asset_type_choices, max_length=64, default='server')
business_unit = models.ForeignKey("BusinessUnit", blank=True, null=True)
sn = models.CharField(u'资产SN号', max_length=128, unique=True)
manufactory = models.ForeignKey('Manufactory', verbose_name='制造商', null=True, blank=True)
management_ip = models.GenericIPAddressField('管理IP', blank=True, null=True)
contract = models.ForeignKey('Contract', verbose_name='合同', null=True, blank=True)
trade_date = models.DateField('购买时间', null=True, blank=True)
expire_date = models.DateField('过保修期', null=True, blank=True)
price = models.FloatField('价格', null=True, blank=True)
idc = models.ForeignKey('IDC', verbose_name='IDC机房', null=True, blank=True)
admin = models.ForeignKey('UserProfile', verbose_name='资产管理员', null=True, blank=True)
memo = models.TextField(u'备注', null=True, blank=True)
create_date = models.DateTimeField(blank=True, auto_now_add=True)
update_date = models.DateTimeField(blank=True, auto_now=True)
class Meta:
verbose_name = '资产总表'
verbose_name_plural = "资产总表"
def __str__(self):
return '<id:%s , name:%s>' % (self.id, self.name)
class Server(models.Model):
'''服务器信息'''
asset = models.OneToOneField(Asset)
sub_assset_type_choices = (
(0, 'PC服务器'),
(1, '刀片机'),
(2, '小型机'),
(3, '阿里云'),
)
sub_asset_type = models.SmallIntegerField(choices=sub_assset_type_choices, verbose_name="服务器类型", default=0)
created_by_choices = (
('auto', 'Auto'),
('manual', 'Manual'),
)
created_by = models.CharField(choices=created_by_choices, max_length=32,
default='auto') # 手动添加还是自动添加auto: auto created, manual:created manually
hosted_on = models.ForeignKey('self', related_name='hosted_on_server', blank=True, null=True) # for vitural server
model = models.CharField(verbose_name='型号', max_length=128, null=True, blank=True) # model 所有的设备都有型号，为什么不存放在公共字段
raid_type = models.CharField('raid类型', max_length=512, blank=True, null=True)
os_type = models.CharField('操作系统类型', max_length=64, blank=True, null=True)
os_distribution = models.CharField('发型版本', max_length=64, blank=True, null=True)
os_release = models.CharField('操作系统版本', max_length=64, blank=True, null=True)
class Meta:
verbose_name = '服务器'
verbose_name_plural = "服务器"
# together = ["sn", "asset"]
def __str__(self):
return '%s sn:%s' % (self.asset.name, self.asset.sn)
class BusinessUnit(models.Model):
'''业务线'''
parent_unit = models.ForeignKey('self', null=True, blank=True)
name = models.CharField(max_length=64, unique=True)
def __str__(self):
return self.name
class SecurityDevice(models.Model):
"""安全设备"""
asset = models.OneToOneField('Asset')
sub_assset_type_choices = (
(0, '防火墙'),
(1, '入侵检测设备'),
(2, '互联网网关'),
(4, '运维审计系统'),
)
sub_asset_type = models.SmallIntegerField(choices=sub_assset_type_choices, verbose_name="服务器类型", default=0)
# 可以自己查找设备的一些参数
def __str__(self):
return self.asset.id
class NetworkDevice(models.Model):
"""网络设备"""
asset = models.OneToOneField('Asset')
sub_assset_type_choices = (
(0, '路由器'),
(1, '交换机'),
(2, '负载均衡'),
(4, 'VPN设备'),
)
sub_asset_type = models.SmallIntegerField(choices=sub_assset_type_choices, verbose_name="网络设备类型", default=0)
vlan_ip = models.GenericIPAddressField('VlanIP', blank=True, null=True)
intranet_ip = models.GenericIPAddressField('内网IP', blank=True, null=True)
# sn = models.CharField(u'SN号',max_length=128,unique=True)
# manufactory = models.CharField(verbose_name=u'制造商',max_length=128,null=True, blank=True)
model = models.CharField('型号', max_length=128, null=True, blank=True)
firmware = models.CharField("固件", max_length=64, blank=True, null=True)
port_num = models.SmallIntegerField('端口个数', null=True, blank=True)
device_detail = models.TextField(u'设置详细配置', null=True, blank=True)
class Meta:
verbose_name = '网络设备'
verbose_name_plural = "网络设备"
class Software(models.Model):
'''
only save software which company purchased
'''
os_types_choice = (
(0, 'OS'),
(1, '办公开发软件'),
(2, '业务软件'),
)
license_num = models.IntegerField(verbose_name="授权数")
# os_distribution_choices = (('windows','Windows'),
# ('centos','CentOS'),
# ('ubuntu', 'Ubuntu'))
# type = models.CharField(u'系统类型', choices=os_types_choice, max_length=64,help_text=u'eg. GNU/Linux',default=1)
# distribution = models.CharField(u'发型版本', choices=os_distribution_choices,max_length=32,default='windows')
version = models.CharField('软件/系统版本', max_length=64, help_text='eg. CentOS release 6.5 (Final)', unique=True)
# language_choices = (('cn',u'中文'),
# ('en',u'英文'))
# language = models.CharField(u'系统语言',choices = language_choices, default='cn',max_length=32)
# #version = models.CharField(u'版本号', max_length=64,help_text=u'2.6.32-431.3.1.el6.x86_64' )
def __str__(self):
return self.version
class Meta:
verbose_name = '软件/系统'
verbose_name_plural = "软件/系统"
class CPU(models.Model):
asset = models.OneToOneField('Asset') # onetoone 只是django在应用级别上的一对一关联，只是限定在一张表中同一个cpu不用同时关联多个assect。
cpu_model = models.CharField('CPU型号', max_length=128, blank=True)
cpu_count = models.SmallIntegerField('物理cpu个数')
cpu_core_count = models.SmallIntegerField(u'cpu核数')
memo = models.TextField('备注', null=True, blank=True)
create_date = models.DateTimeField(auto_now_add=True)
update_date = models.DateTimeField(blank=True, null=True)
class Meta:
verbose_name = 'CPU部件'
verbose_name_plural = "CPU部件"
def __str__(self):
return self.cpu_model
class RAM(models.Model):
asset = models.ForeignKey('Asset')
sn = models.CharField('SN号', max_length=128, blank=True, null=True)
model = models.CharField(u'内存型号', max_length=128)
slot = models.CharField('插槽', max_length=64)
capacity = models.IntegerField('内存大小(MB)')
memo = models.CharField('备注', max_length=128, blank=True, null=True)
create_date = models.DateTimeField(blank=True, auto_now_add=True)
update_date = models.DateTimeField(blank=True, null=True)
def __str__(self):
return '%s:%s:%s' % (self.asset_id, self.slot, self.capacity)
class Meta:
verbose_name = 'RAM'
verbose_name_plural = "RAM"
unique_together = ("asset", "slot")
auto_create_fields = ['sn', 'slot', 'model', 'capacity']
class Disk(models.Model):
asset = models.ForeignKey('Asset')
sn = models.CharField('SN号', max_length=128, blank=True, null=True)
slot = models.CharField('插槽位', max_length=64)
# manufactory = models.CharField(u'制造商', max_length=64,blank=True,null=True)
model = models.CharField('磁盘型号', max_length=128, blank=True, null=True)
capacity = models.FloatField('磁盘容量GB')
disk_iface_choice = (
('SATA', 'SATA'),
('SAS', 'SAS'),
('SCSI', 'SCSI'),
('SSD', 'SSD'),
)
iface_type = models.CharField('接口类型', max_length=64, choices=disk_iface_choice, default='SAS')
memo = models.TextField(u'备注', blank=True, null=True)
create_date = models.DateTimeField(blank=True, auto_now_add=True) # 单独更新
update_date = models.DateTimeField(blank=True, null=True)
auto_create_fields = ['sn', 'slot', 'manufactory', 'model', 'capacity', 'iface_type']
class Meta:
unique_together = ("asset", "slot") # 资产和插槽联合为一
verbose_name = '硬盘'
verbose_name_plural = "硬盘"
def __str__(self):
return '%s:slot:%s capacity:%s' % (self.asset_id, self.slot, self.capacity)
class NIC(models.Model):
asset = models.ForeignKey('Asset')
# server = models.ForeignKey('Server')
name = models.CharField('网卡名', max_length=64, blank=True, null=True)
sn = models.CharField('SN号', max_length=128, blank=True, null=True)
model = models.CharField('网卡型号', max_length=128, blank=True, null=True)
macaddress = models.CharField('MAC', max_length=64, unique=True)
ipaddress = models.GenericIPAddressField('IP', blank=True, null=True)
netmask = models.CharField(max_length=64, blank=True, null=True)
bonding = models.CharField(max_length=64, blank=True, null=True) # vip
memo = models.CharField('备注', max_length=128, blank=True, null=True)
create_date = models.DateTimeField(blank=True, auto_now_add=True)
update_date = models.DateTimeField(blank=True, null=True)
def __str__(self):
return '%s:%s' % (self.asset_id, self.macaddress)
class Meta:
verbose_name = u'网卡'
verbose_name_plural = u"网卡"
# unique_together = ("asset_id", "slot")
# unique_together = ("asset", "macaddress")
auto_create_fields = ['name', 'sn', 'model', 'macaddress', 'ipaddress', 'netmask', 'bonding']
class RaidAdaptor(models.Model):
asset = models.ForeignKey('Asset') #如果明确了一台服务器可以有多快raid卡就用foreignkey
# asset = models.OneToOneField('Asset') #如果一台机器只能有一块raid卡，那就用ontoon
sn = models.CharField(u'SN号', max_length=128, blank=True, null=True)
slot = models.CharField(u'插口', max_length=64)
model = models.CharField(u'型号', max_length=64, blank=True, null=True)
memo = models.TextField(u'备注', blank=True, null=True)
create_date = models.DateTimeField(blank=True, auto_now_add=True)
update_date = models.DateTimeField(blank=True, null=True)
def __str__(self):
return self.name
class Meta:
unique_together = ("asset", "slot")
class Manufactory(models.Model): #厂商是asset中的外面
manufactory = models.CharField(u'厂商名称', max_length=64, unique=True)
support_num = models.CharField(u'支持电话', max_length=30, blank=True)
memo = models.CharField(u'备注', max_length=128, blank=True)
def __str__(self):
return self.manufactory
class Meta:
verbose_name = '厂商'
verbose_name_plural = "厂商"
class Contract(models.Model): #合同
sn = models.CharField('合同号', max_length=128, unique=True)
name = models.CharField('合同名称', max_length=64)
memo = models.TextField('备注', blank=True, null=True)
price = models.IntegerField('合同金额')
detail = models.TextField('合同详细', blank=True, null=True)
start_date = models.DateField(blank=True)
end_date = models.DateField(blank=True)
license_num = models.IntegerField('license数量', blank=True)
create_date = models.DateField(auto_now_add=True)
update_date = models.DateField(auto_now=True)
class Meta:
verbose_name = '合同'
verbose_name_plural = "合同"
def __str__(self):
return self.name
class IDC(models.Model):#机房，可以添加楼层，机柜 都是手动添加，不是动态的
name = models.CharField(u'机房名称', max_length=64, unique=True)
memo = models.CharField(u'备注', max_length=128, blank=True, null=True)
def __str__(self):
return self.name
class Meta:
verbose_name = '机房'
verbose_name_plural = "机房"
class Tag(models.Model): #打的标签
name = models.CharField('Tag name', max_length=32, unique=True)
creater = models.ForeignKey('UserProfile')
create_date = models.DateField(auto_now_add=True)
def __str__(self):
return self.name
class EventLog(models.Model): #日志表
name = models.CharField('事件名称', max_length=100)
event_type_choices = (
(1, '硬件变更'),
(2, '新增配件'),
(3, '设备下线'),
(4, '设备上线'),
(5, '定期维护'),
(6, '业务上线更新变更'),
(7, '其它'),
)
event_type = models.SmallIntegerField('事件类型', choices=event_type_choices)
asset = models.ForeignKey('Asset') #一个资产可以有多个事件
component = models.CharField('事件子项', max_length=255, blank=True, null=True) #存储某一个位置发生的变更
detail = models.TextField('事件详情')
date = models.DateTimeField('事件时间', auto_now_add=True)
user = models.ForeignKey('UserProfile', verbose_name='事件源') #是谁产生的
memo = models.TextField('备注', blank=True, null=True)
def __str__(self):
return self.name
class Meta:
verbose_name = '事件纪录'
verbose_name_plural = "事件纪录"
def colored_event_type(self):
if self.event_type == 1:
cell_html = '<span style="background: orange;">%s</span>'
elif self.event_type == 2:
cell_html = '<span style="background: yellowgreen;">%s</span>'
else:
cell_html = '<span >%s</span>'
return cell_html % self.get_event_type_display()
colored_event_type.allow_tags = True
colored_event_type.short_description = u'事件类型'
创建数据库：
python3 manage.py makemigretions python3 manage.py migrate
创建用户
python3 manage.py creatiesuperuser
在django admin中创建一个user，和一个资产asset
然后再使用命令查看一下这个资产的内容
python3 manage.py shell from assets import models models.Asset.objects.last().name() >>> models.Asset.objects.last().name 'dell0811' 这样就可以查看数据库中的内容了
数据库完毕，然后就开始考虑数据怎么获取了