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Fixes #1071: Protect assigned circuit termination when an interface is deleted

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This commit is contained in:
Jeremy Stretch
2017-04-19 13:19:30 -04:00
parent f9a33bfc14
commit 599e1bb220
2 changed files with 28 additions and 3 deletions
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10
netbox/circuits/models.py
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@@ -150,10 +150,14 @@ class CircuitTermination(models.Model):
circuit = models.ForeignKey('Circuit', related_name='terminations', on_delete=models.CASCADE)
term_side = models.CharField(max_length=1, choices=TERM_SIDE_CHOICES, verbose_name='Termination')
site = models.ForeignKey('dcim.Site', related_name='circuit_terminations', on_delete=models.PROTECT)
interface = models.OneToOneField('dcim.Interface', related_name='circuit_termination', blank=True, null=True)
interface = models.OneToOneField(
'dcim.Interface', related_name='circuit_termination', blank=True, null=True, on_delete=models.PROTECT
)
port_speed = models.PositiveIntegerField(verbose_name='Port speed (Kbps)')
upstream_speed = models.PositiveIntegerField(blank=True, null=True, verbose_name='Upstream speed (Kbps)',
help_text='Upstream speed, if different from port speed')
upstream_speed = models.PositiveIntegerField(
blank=True, null=True, verbose_name='Upstream speed (Kbps)',
help_text='Upstream speed, if different from port speed'
)
xconnect_id = models.CharField(max_length=50, blank=True, verbose_name='Cross-connect ID')
pp_info = models.CharField(max_length=100, blank=True, verbose_name='Patch panel/port(s)')