Closes #17413: Permit identical names for platforms belonging to different manufacturers (#19814)

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Jeremy Stretch 2025-07-07 13:38:01 -04:00 committed by GitHub
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commit a1cd81ff35
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3 changed files with 87 additions and 2 deletions

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@ -10,11 +10,11 @@ The assignment of platforms to devices is an optional feature, and may be disreg
### Name
A unique human-friendly name.
A human-friendly name for the platform. Must be unique per manufacturer.
### Slug
A unique URL-friendly identifier. (This value can be used for filtering.)
A URL-friendly identifier; must be unique per manufacturer. (This value can be used for filtering.)
### Manufacturer

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@ -0,0 +1,54 @@
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('dcim', '0207_remove_redundant_indexes'),
('extras', '0129_fix_script_paths'),
]
operations = [
migrations.AlterField(
model_name='platform',
name='name',
field=models.CharField(max_length=100),
),
migrations.AlterField(
model_name='platform',
name='slug',
field=models.SlugField(max_length=100),
),
migrations.AddConstraint(
model_name='platform',
constraint=models.UniqueConstraint(
fields=('manufacturer', 'name'),
name='dcim_platform_manufacturer_name'
),
),
migrations.AddConstraint(
model_name='platform',
constraint=models.UniqueConstraint(
condition=models.Q(('manufacturer__isnull', True)),
fields=('name',),
name='dcim_platform_name',
violation_error_message='Platform name must be unique.'
),
),
migrations.AddConstraint(
model_name='platform',
constraint=models.UniqueConstraint(
fields=('manufacturer', 'slug'),
name='dcim_platform_manufacturer_slug'
),
),
migrations.AddConstraint(
model_name='platform',
constraint=models.UniqueConstraint(
condition=models.Q(('manufacturer__isnull', True)),
fields=('slug',),
name='dcim_platform_slug',
violation_error_message='Platform slug must be unique.'
),
),
]

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@ -415,6 +415,15 @@ class Platform(OrganizationalModel):
null=True,
help_text=_('Optionally limit this platform to devices of a certain manufacturer')
)
# Override name & slug from OrganizationalModel to not enforce uniqueness
name = models.CharField(
verbose_name=_('name'),
max_length=100
)
slug = models.SlugField(
verbose_name=_('slug'),
max_length=100
)
config_template = models.ForeignKey(
to='extras.ConfigTemplate',
on_delete=models.PROTECT,
@ -427,6 +436,28 @@ class Platform(OrganizationalModel):
ordering = ('name',)
verbose_name = _('platform')
verbose_name_plural = _('platforms')
constraints = (
models.UniqueConstraint(
fields=('manufacturer', 'name'),
name='%(app_label)s_%(class)s_manufacturer_name',
),
models.UniqueConstraint(
fields=('name',),
name='%(app_label)s_%(class)s_name',
condition=Q(manufacturer__isnull=True),
violation_error_message=_("Platform name must be unique.")
),
models.UniqueConstraint(
fields=('manufacturer', 'slug'),
name='%(app_label)s_%(class)s_manufacturer_slug',
),
models.UniqueConstraint(
fields=('slug',),
name='%(app_label)s_%(class)s_slug',
condition=Q(manufacturer__isnull=True),
violation_error_message=_("Platform slug must be unique.")
),
)
class Device(