93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
from django.db import models
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from django.urls import reverse, reverse_lazy
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from django.utils import safestring
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from netbox.models import NetBoxModel
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from utilities.querysets import RestrictedQuerySet
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class SoftwareProduct(NetBoxModel):
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name = models.CharField(max_length=128)
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description = models.CharField(max_length=255, null=True, blank=True)
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manufacturer = models.ForeignKey(
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to='dcim.Manufacturer',
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on_delete=models.PROTECT,
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null=True, blank=True
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)
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objects = RestrictedQuerySet.as_manager()
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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("plugins:netbox_slm:softwareproduct", kwargs={"pk": self.pk})
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def get_installation_count(self):
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count = SoftwareProductInstallation.objects.filter(software_product_id=self.pk).count()
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return safestring.mark_safe("<a href=\"{url}\">{count}</a>".format(
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url=reverse_lazy("plugins:netbox_slm:softwareproductinstallation_list") + f"?q={self.name}",
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count=count
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)) if count else "0"
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class SoftwareProductVersion(NetBoxModel):
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software_product = models.ForeignKey(
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to='netbox_slm.SoftwareProduct',
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on_delete=models.PROTECT,
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)
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name = models.CharField(max_length=64)
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objects = RestrictedQuerySet.as_manager()
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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("plugins:netbox_slm:softwareproductversion", kwargs={"pk": self.pk})
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def get_installation_count(self):
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count = SoftwareProductInstallation.objects.filter(version_id=self.pk).count()
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return safestring.mark_safe("<a href=\"{url}\">{count}</a>".format(
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url=reverse_lazy("plugins:netbox_slm:softwareproductinstallation_list") + f"?q={self.name}",
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count=count
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)) if count else "0"
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class SoftwareProductInstallation(NetBoxModel):
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device = models.ForeignKey(
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to='dcim.Device',
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on_delete=models.PROTECT,
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null=True,
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blank=True
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)
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virtualmachine = models.ForeignKey(
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to='virtualization.VirtualMachine',
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on_delete=models.PROTECT,
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null=True,
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blank=True
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)
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software_product = models.ForeignKey(
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to='netbox_slm.SoftwareProduct',
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on_delete=models.PROTECT,
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)
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version = models.ForeignKey(
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to='netbox_slm.SoftwareProductVersion',
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on_delete=models.PROTECT,
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)
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objects = RestrictedQuerySet.as_manager()
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def __str__(self):
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return f"{self.pk}"
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def get_absolute_url(self):
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return reverse("plugins:netbox_slm:softwareproductinstallation", kwargs={"pk": self.pk})
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def get_platform(self):
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return self.device or self.virtualmachine
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def render_type(self):
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return f"{'device' if self.device else 'virtualmachine'}"
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