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Store empty names as null

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This commit is contained in:
Jeremy Stretch 2020-02-07 12:24:38 -05:00
parent c72a353733
commit dc1b7874ff
3 changed files with 11 additions and 7 deletions
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11
netbox/dcim/migrations/0095_primary_model_ordering.py
View File

@ -43,7 +43,7 @@ class Migration(migrations.Migration):
migrations.AddField( migrations.AddField(
model_name='device', model_name='device',
name='_name', name='_name',
field=utilities.fields.NaturalOrderingField('target_field', blank=True, max_length=100, naturalize_function=utilities.ordering.naturalize), field=utilities.fields.NaturalOrderingField('target_field', blank=True, max_length=100, naturalize_function=utilities.ordering.naturalize, null=True),
), ),
migrations.AddField( migrations.AddField(
model_name='rack', model_name='rack',
@ -56,12 +56,15 @@ class Migration(migrations.Migration):
field=utilities.fields.NaturalOrderingField('target_field', blank=True, max_length=100, naturalize_function=utilities.ordering.naturalize), field=utilities.fields.NaturalOrderingField('target_field', blank=True, max_length=100, naturalize_function=utilities.ordering.naturalize),
), ),
migrations.RunPython( migrations.RunPython(
code=naturalize_sites code=naturalize_sites,
reverse_code=migrations.RunPython.noop
), ),
migrations.RunPython( migrations.RunPython(
code=naturalize_racks code=naturalize_racks,
reverse_code=migrations.RunPython.noop
), ),
migrations.RunPython( migrations.RunPython(
code=naturalize_devices code=naturalize_devices,
reverse_code=migrations.RunPython.noop
), ),
] ]

5
netbox/dcim/models/__init__.py
View File

@ -1321,7 +1321,8 @@ class Device(ChangeLoggedModel, ConfigContextModel, CustomFieldModel):
_name = NaturalOrderingField( _name = NaturalOrderingField(
target_field='name', target_field='name',
max_length=100, max_length=100,
blank=True blank=True,
null=True
) )
serial = models.CharField( serial = models.CharField(
max_length=50, max_length=50,
@ -1438,7 +1439,7 @@ class Device(ChangeLoggedModel, ConfigContextModel, CustomFieldModel):
} }
class Meta: class Meta:
ordering = ('_name', 'pk') # Name may be blank ordering = ('_name', 'pk') # Name may be null
unique_together = ( unique_together = (
('site', 'tenant', 'name'), # See validate_unique below ('site', 'tenant', 'name'), # See validate_unique below
('rack', 'position', 'face'), ('rack', 'position', 'face'),

2
netbox/utilities/ordering.py
View File

@ -21,7 +21,7 @@ def naturalize(value, max_length=None, integer_places=8):
:param integer_places: The number of places to which each integer will be expanded. (Default: 8) :param integer_places: The number of places to which each integer will be expanded. (Default: 8)
""" """
if not value: if not value:
return '' return value
output = [] output = []
for segment in re.split(r'(\d+)', value): for segment in re.split(r'(\d+)', value):
if segment.isdigit(): if segment.isdigit():