mirror of
https://github.com/Nebucatnetzer/network_inventory.git
synced 2024-06-26 00:59:10 +02:00
5.4 KiB
5.4 KiB
Andreas Zweili
Models
#!/usr/bin/python3
from django.db import models
class Device(models.Model):
name = models.CharField(max_length=50)
description = models.TextField()
def __str__(self):
return self.name
class Weekday(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class Month(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class RamType(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class Ram(models.Model):
type = models.ForeignKey(RamType, on_delete=models.CASCADE)
size_in_gb = models.FloatField()
def __str__(self):
return '{} {} GB'.format(self.type, self.size)
class DiskType(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class DiskSize(models.Model):
size = models.FloatField()
def __str__(self):
return self.size + " GB"
class Disk(models.Model):
type = models.ForeignKey(DiskType, on_delete=models.CASCADE)
size_in_gb = models.ForeignKey(DiskSize, on_delete=models.CASCADE)
def __str__(self):
return '{} {} GB'.format(self.type, self.size)
class Architecture(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class CpuManufacturer(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class Cpu(models.Model):
name = models.CharField(max_length=50)
manufacturer = models.ForeignKey(CpuManufacturer, on_delete=models.PROTECT)
number_of_cores = models.IntegerField()
frequency = models.FloatField()
architecture = models.ForeignKey(Architecture, on_delete=models.PROTECT)
def __str__(self):
return self.name
class OperatingSystem(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class Raid(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class Computer(Device):
hostname = models.CharField(max_length=20, unique=True)
raid = models.ForeignKey(Raid, null=True, blank=True,
on_delete=models.PROTECT)
os = models.ForeignKey(OperatingSystem, on_delete=models.PROTECT)
cpu = models.ForeignKey(Cpu, on_delete=models.PROTECT)
ram = models.ManyToManyField(Ram, through='ComputerRamRelation')
ip = models.CharField(max_length=15)
disks = models.ManyToManyField(Disk, through='ComputerDiskRelation')
host = models.ForeignKey('self', null=True, blank=True,
on_delete=models.PROTECT)
def __str__(self):
return self.hostname
class ComputerDiskRelation(models.Model):
disk = models.ForeignKey(Disk, on_delete=models.CASCADE)
computer = models.ForeignKey(Computer, on_delete=models.CASCADE)
amount = models.IntegerField()
class ComputerRamRelation(models.Model):
ram = models.ForeignKey(Ram, on_delete=models.CASCADE)
computer = models.ForeignKey(Computer, on_delete=models.CASCADE)
amount = models.IntegerField()
class Warranty(models.Model):
device = models.ForeignKey(Device, on_delete=models.CASCADE)
files = models.FileField()
valid_until = models.DateField()
def __str__(self):
return self.device
class CronJob(models.Model):
name = models.CharField(max_length=50)
host = models.ForeignKey(Computer, on_delete=models.CASCADE)
command = models.CharField(max_length=50)
time = models.TimeField()
weekday = models.ForeignKey(Weekday, on_delete=models.CASCADE)
month = models.ForeignKey(Month, on_delete=models.CASCADE)
def __str__(self):
return self.name
Admin
#!/usr/bin/python3
from django.contrib import admin
from inventory.models import (Device, Weekday, Month, RamType, Ram,
DiskType, DiskSize, Disk, Architecture,
CpuManufacturer, Cpu, OperatingSystem, Raid,
Computer, ComputerDiskRelation,
ComputerRamRelation, Warranty, CronJob)
class RamInline(admin.StackedInline):
model = ComputerRamRelation
verbose_name_plural = 'Ram Modules'
class DiskInline(admin.StackedInline):
model = ComputerDiskRelation
verbose_name_plural = 'Disks'
class ComputerAdmin(admin.ModelAdmin):
inlines = (RamInline, DiskInline)
admin.site.register(Device)
admin.site.register(Weekday)
admin.site.register(Month)
admin.site.register(RamType)
admin.site.register(Ram)
admin.site.register(DiskType)
admin.site.register(DiskSize)
admin.site.register(Disk)
admin.site.register(Architecture)
admin.site.register(CpuManufacturer)
admin.site.register(Cpu)
admin.site.register(OperatingSystem)
admin.site.register(Raid)
admin.site.register(Computer)
admin.site.register(ComputerDiskRelation)
admin.site.register(ComputerRamRelation)
admin.site.register(Warranty)
admin.site.register(CronJob)
Views
#!/usr/bin/python3
from django.shortcuts import get_object_or_404, render