cmdb autoserver端表数据分析

目录：

1.后台目录规划

autoserver：
   api:  接收数据并进行二次分析入库  API验证

   backend ： 负责后台管理
   
   repository：负责管理模型类 （数据表）

autoserver服务端创建api.backend,repository应用

执行以下命令

startapp api

startspp backend

startspp repository

并且一定要记得在settings注册应用名称

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'api.apps.ApiConfig',
    'backend',
    'repository'
]

采集端采集的数据

basic {'status': 10000, 'data': {'os_platform': 'linux', 'os_version': 'CentOS release 6.6 (Final) Kernel on an \m', 'hostname': 'c2.com'}}

board {'status': 10000, 'data': {'manufacturer': 'Parallels Software International Inc.', 'product_name': 'Parallels Virtual Platform', 'sn': 'Parallels-1A 1B CB 3B 64 66 4B 13 86 B0 86 FF 7E 2B 20 30'}}

硬盘
disk {'status': 10000, 'data': {'0': {'slot': '0', 'pd_type': 'SAS', 'capacity': '279.396', 'model': 'SEAGATE ST300MM0006 LS08S0K2B5NV'}, '1': {'slot': '1', 'pd_type': 'SAS', 'capacity': '279.396', 'model': 'SEAGATE ST300MM0006 LS08S0K2B5AH'}, '2': {'slot': '2', 'pd_type': 'SATA', 'capacity': '476.939', 'model': 'S1SZNSAFA01085L Samsung SSD 850 PRO 512GB EXM01B6Q'}, '3': {'slot': '3', 'pd_type': 'SATA', 'capacity': '476.939', 'model': 'S1AXNSAF912433K Samsung SSD 840 PRO Series DXM06B0Q'}, '4': {'slot': '4', 'pd_type': 'SATA', 'capacity': '476.939', 'model': 'S1AXNSAF303909M Samsung SSD 840 PRO Series DXM05B0Q'}, '5': {'slot': '5', 'pd_type': 'SATA', 'capacity': '476.939', 'model': 'S1AXNSAFB00549A Samsung SSD 840 PRO Series DXM06B0Q'}}}

memory {'status': 10000, 'data': {'DIMM #0': {'capacity': 1024, 'slot': 'DIMM #0', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #1': {'capacity': 0, 'slot': 'DIMM #1', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #2': {'capacity': 0, 'slot': 'DIMM #2', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #3': {'capacity': 0, 'slot': 'DIMM #3', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #4': {'capacity': 0, 'slot': 'DIMM #4', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #5': {'capacity': 0, 'slot': 'DIMM #5', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #6': {'capacity': 0, 'slot': 'DIMM #6', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}, 'DIMM #7': {'capacity': 0, 'slot': 'DIMM #7', 'model': 'DRAM', 'speed': '667 MHz', 'manufacturer': 'Not Specified', 'sn': 'Not Specified'}}}

cpu {'status': 10000, 'data': {'cpu_count': 24, 'cpu_physical_count': 2, 'cpu_model': ' Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz'}}

网卡
nic {'status': 10000, 'data': {'eth0': {'up': True, 'hwaddr': '00:1c:42:a5:57:7a', 'ipaddrs': '10.211.55.4', 'netmask': '255.255.255.0'}}}

根据以上的数据：设计出表

server表写入的basic和board中的key作为字段，其他表根据自己的key作为字段

                                 

repository

models.py

from django.db import models

# Create your models here.
class Server(models.Model):
    os_platform = models.CharField("操作系统平台", max_length=32,null=True)    #在django_admin中才会生效"操作系统平台"
    os_version = models.CharField(max_length=32, null=True)
    hostname = models.CharField(max_length=32, null=True)
    manufacture = models.CharField(max_length=32, null=True)
    model = models.CharField(max_length=32,null=True)


class Cpu(models.Model):
    cpu_model = models.CharField(max_length=32,null =True)
    server_obj = models.ForeignKey('Server', related_name='cpu',null=True,on_delete=models.CASCADE)


class Disk(models.Model):
    slot = models.IntegerField()
    server_obj = models.ForeignKey('Server', related_name='disk', null=True,on_delete=models.CASCADE)


class Memory(models.Model):
    capacity = models.CharField(max_length=32, null=True)
    server_obj = models.ForeignKey('Server',on_delete=models.CASCADE)


class Nic(models.Model):
    hwaddr = models.CharField(max_length=32)
    server_obj = models.ForeignKey('Server',on_delete=models.CASCADE)

Server表还有其他的字段，机房的各个信息

repository

models.py

from django.db import models

# Create your models here.

class Idc(models.Model):
    idc_name = models.CharField(max_length=32)   #机房名
    idc_floor = models.CharField(max_length=32)   #机房层


class Server(models.Model):
    os_platform = models.CharField("操作系统平台", max_length=32,null=True)    #在django_admin中才会生效"操作系统平台"
    os_version = models.CharField(max_length=32, null=True)
    hostname = models.CharField(max_length=32, null=True)
    manufacture = models.CharField(max_length=32, null=True)
    model = models.CharField(max_length=32,null=True)
    cabint_num = models.CharField(max_length=32)   #机器所在的机柜位置
    idc = models.ForeignKey('Idc',on_delete=models.CASCADE)   #机房


class Cpu(models.Model):
    cpu_model = models.CharField(max_length=32,null =True)
    server_obj = models.ForeignKey('Server', related_name='cpu',null=True,on_delete=models.CASCADE)


class Disk(models.Model):
    slot = models.IntegerField()
    server_obj = models.ForeignKey('Server', related_name='disk', null=True,on_delete=models.CASCADE)


class Memory(models.Model):
    capacity = models.CharField(max_length=32, null=True)
    server_obj = models.ForeignKey('Server',on_delete=models.CASCADE)


class Nic(models.Model):
    hwaddr = models.CharField(max_length=32)
    server_obj = models.ForeignKey('Server',on_delete=models.CASCADE)

因为公司里服务器是要提供给业务去使用的，创建一张产品线表跟server表就是一多的关系，一条产品线可以跑在多台服务器上，而一台服务器是否可以跑多个业务或一个业务都是由公司来决定的

最终的表设计：repository

from django.db import models

class UserProfile(models.Model):
    """
    用户信息
    """
    name = models.CharField(u'姓名', max_length=32)
    email = models.EmailField(u'邮箱')
    phone = models.CharField(u'座机', max_length=32)
    mobile = models.CharField(u'手机', max_length=32)
    password = models.CharField(u'密码', max_length=64)

    class Meta:
        verbose_name_plural = "用户表"

    def __str__(self):
        return self.name

class UserGroup(models.Model):
    """
    用户组
    """
    name = models.CharField(max_length=32, unique=True)
    users = models.ManyToManyField('UserProfile')

    class Meta:
        verbose_name_plural = "用户组表"

    def __str__(self):
        return self.name


class BusinessUnit(models.Model):
    """
    业务线
    """
    name = models.CharField('业务线', max_length=64, unique=True)
    contact = models.ForeignKey('UserGroup', verbose_name='业务联系人', related_name='c')
    manager = models.ForeignKey('UserGroup', verbose_name='系统管理员', related_name='m')

    class Meta:
        verbose_name_plural = "业务线表"

    def __str__(self):
        return self.name


class IDC(models.Model):
    """
    机房信息
    """
    name = models.CharField('机房', max_length=32)
    floor = models.IntegerField('楼层', default=1)

    class Meta:
        verbose_name_plural = "机房表"

    def __str__(self):
        return self.name


class Tag(models.Model):
    """
    资产标签
    """
    name = models.CharField('标签', max_length=32, unique=True)

    class Meta:
        verbose_name_plural = "标签表"

    def __str__(self):
        return self.name



class Server(models.Model):
    """
    服务器信息
    """
    device_type_choices = (
        (1, '服务器'),
        (2, '交换机'),
        (3, '防火墙'),
    )
    device_status_choices = (
        (1, '上架'),
        (2, '在线'),
        (3, '离线'),
        (4, '下架'),
    )

    device_type_id = models.IntegerField('服务器类型',choices=device_type_choices, default=1)
    device_status_id = models.IntegerField('服务器状态',choices=device_status_choices, default=1)

    cabinet_num = models.CharField('机柜号', max_length=30, null=True, blank=True)
    cabinet_order = models.CharField('机柜中序号', max_length=30, null=True, blank=True)

    idc = models.ForeignKey('IDC', verbose_name='IDC机房', null=True, blank=True)
    business_unit = models.ForeignKey('BusinessUnit', verbose_name='属于的业务线', null=True, blank=True)

    tag = models.ManyToManyField('Tag')

    hostname = models.CharField('主机名',max_length=128, unique=True)
    sn = models.CharField('SN号', max_length=64, db_index=True)
    manufacturer = models.CharField(verbose_name='制造商', max_length=64, null=True, blank=True)
    model = models.CharField('型号', max_length=64, null=True, blank=True)

    manage_ip = models.GenericIPAddressField('管理IP', null=True, blank=True)

    os_platform = models.CharField('系统', max_length=16, null=True, blank=True)
    os_version = models.CharField('系统版本', max_length=16, null=True, blank=True)

    cpu_count = models.IntegerField('CPU个数', null=True, blank=True)
    cpu_physical_count = models.IntegerField('CPU物理个数', null=True, blank=True)
    cpu_model = models.CharField('CPU型号', max_length=128, null=True, blank=True)

    create_at = models.DateTimeField(auto_now_add=True, blank=True)

    class Meta:
        verbose_name_plural = "服务器表"

    def __str__(self):
        return self.hostname


class Disk(models.Model):
    """
    硬盘信息
    """
    slot = models.CharField('插槽位', max_length=8)
    model = models.CharField('磁盘型号', max_length=32)
    capacity = models.CharField('磁盘容量GB', max_length=32)
    pd_type = models.CharField('磁盘类型', max_length=32)
    server_obj = models.ForeignKey('Server',related_name='disk')

    class Meta:
        verbose_name_plural = "硬盘表"

    def __str__(self):
        return self.slot


class NIC(models.Model):
    """
    网卡信息
    """
    name = models.CharField('网卡名称', max_length=128)
    hwaddr = models.CharField('网卡mac地址', max_length=64)
    netmask = models.CharField(max_length=64)
    ipaddrs = models.CharField('ip地址', max_length=256)
    up = models.BooleanField(default=False)
    server_obj = models.ForeignKey('Server',related_name='nic')


    class Meta:
        verbose_name_plural = "网卡表"

    def __str__(self):
        return self.name


class Memory(models.Model):
    """
    内存信息
    """
    slot = models.CharField('插槽位', max_length=32)
    manufacturer = models.CharField('制造商', max_length=32, null=True, blank=True)
    model = models.CharField('型号', max_length=64)
    capacity = models.FloatField('容量', null=True, blank=True)
    sn = models.CharField('内存SN号', max_length=64, null=True, blank=True)
    speed = models.CharField('速度', max_length=16, null=True, blank=True)

    server_obj = models.ForeignKey('Server',related_name='memory')


    class Meta:
        verbose_name_plural = "内存表"

    def __str__(self):
        return self.slot

class AssetRecord(models.Model):
    """
    资产变更记录,creator为空时，表示是资产汇报的数据。
    """
    asset_obj = models.ForeignKey('Server', related_name='ar')
    content = models.TextField(null=True)# 新增硬盘
    creator = models.ForeignKey('UserProfile', null=True, blank=True) #
    create_at = models.DateTimeField(auto_now_add=True)


    class Meta:
        verbose_name_plural = "资产记录表"

    def __str__(self):
        return "%s-%s-%s" % (self.asset_obj.idc.name, self.asset_obj.cabinet_num, self.asset_obj.cabinet_order)


class ErrorLog(models.Model):
    """
    错误日志,如：agent采集数据错误 或 运行错误
    """
    asset_obj = models.ForeignKey('Server', null=True, blank=True)
    title = models.CharField(max_length=16)
    content = models.TextField()
    create_at = models.DateTimeField(auto_now_add=True)

    class Meta:
        verbose_name_plural = "错误日志表"

    def __str__(self):
        return self.title

然后执行数据迁移的命令python manage.py makemigrations   python manage.py migrate

使用django后台admin进行录入数据，在admin中进行注册

from django.contrib import admin

# Register your models here.
from repository import models
admin.site.register(models.Server)
admin.site.register(models.UserProfile)
admin.site.register(models.UserGroup)
admin.site.register(models.BusinessUnit)
admin.site.register(models.IDC)
admin.site.register(models.Tag)
admin.site.register(models.Disk)
admin.site.register(models.Memory)
admin.site.register(models.NIC)
admin.site.register(models.AssetRecord)
admin.site.register(models.ErrorLog)

创建超级用户createsuperuser

进入到admin后台管理进行数据录入