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https://github.com/netbox-community/netbox.git
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119 lines
2.8 KiB
Python
119 lines
2.8 KiB
Python
from django.contrib.contenttypes.fields import GenericRelation
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from django.db import models
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from django.urls import reverse
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from dcim.fields import ASNField
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from netbox.models import NetBoxModel
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__all__ = (
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'ProviderNetwork',
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'Provider',
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)
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class Provider(NetBoxModel):
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"""
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Each Circuit belongs to a Provider. This is usually a telecommunications company or similar organization. This model
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stores information pertinent to the user's relationship with the Provider.
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"""
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name = models.CharField(
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max_length=100,
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unique=True
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)
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slug = models.SlugField(
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max_length=100,
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unique=True
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)
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asn = ASNField(
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blank=True,
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null=True,
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verbose_name='ASN',
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help_text='32-bit autonomous system number'
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)
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asns = models.ManyToManyField(
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to='ipam.ASN',
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related_name='providers',
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blank=True
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)
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account = models.CharField(
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max_length=30,
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blank=True,
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verbose_name='Account number'
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)
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portal_url = models.URLField(
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blank=True,
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verbose_name='Portal URL'
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)
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noc_contact = models.TextField(
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blank=True,
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verbose_name='NOC contact'
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)
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admin_contact = models.TextField(
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blank=True,
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verbose_name='Admin contact'
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)
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comments = models.TextField(
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blank=True
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)
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# Generic relations
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contacts = GenericRelation(
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to='tenancy.ContactAssignment'
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)
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clone_fields = [
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'asn', 'account', 'portal_url', 'noc_contact', 'admin_contact',
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]
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class Meta:
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ordering = ['name']
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def __str__(self):
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return self.name
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def get_absolute_url(self):
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return reverse('circuits:provider', args=[self.pk])
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class ProviderNetwork(NetBoxModel):
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"""
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This represents a provider network which exists outside of NetBox, the details of which are unknown or
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unimportant to the user.
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"""
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name = models.CharField(
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max_length=100
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)
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provider = models.ForeignKey(
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to='circuits.Provider',
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on_delete=models.PROTECT,
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related_name='networks'
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)
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service_id = models.CharField(
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max_length=100,
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blank=True,
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verbose_name='Service ID'
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)
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description = models.CharField(
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max_length=200,
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blank=True
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)
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comments = models.TextField(
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blank=True
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)
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class Meta:
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ordering = ('provider', 'name')
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constraints = (
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models.UniqueConstraint(
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fields=('provider', 'name'),
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name='circuits_providernetwork_provider_name'
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),
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)
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unique_together = ('provider', 'name')
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def __str__(self):
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return self.name
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def get_absolute_url(self):
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return reverse('circuits:providernetwork', args=[self.pk])
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