Merge pull request #9576 from huntabyte/feature-7702

Closes #7702: Add Power feed defaults to user configurations

netbox/dcim/models/power.py

@@ -6,6 +6,7 @@ from django.urls import reverse
 
 from dcim.choices import *
 from dcim.constants import *
+from netbox.config import ConfigItem
 from netbox.models import NetBoxModel
 from utilities.validators import ExclusionValidator
 from .device_components import LinkTermination, PathEndpoint
@@ -105,16 +106,16 @@ class PowerFeed(NetBoxModel, PathEndpoint, LinkTermination):
         default=PowerFeedPhaseChoices.PHASE_SINGLE
     )
     voltage = models.SmallIntegerField(
-        default=POWERFEED_VOLTAGE_DEFAULT,
+        default=ConfigItem('POWERFEED_DEFAULT_VOLTAGE'),
         validators=[ExclusionValidator([0])]
     )
     amperage = models.PositiveSmallIntegerField(
         validators=[MinValueValidator(1)],
-        default=POWERFEED_AMPERAGE_DEFAULT
+        default=ConfigItem('POWERFEED_DEFAULT_AMPERAGE')
     )
     max_utilization = models.PositiveSmallIntegerField(
         validators=[MinValueValidator(1), MaxValueValidator(100)],
-        default=POWERFEED_MAX_UTILIZATION_DEFAULT,
+        default=ConfigItem('POWERFEED_DEFAULT_MAX_UTILIZATION'),
         help_text="Maximum permissible draw (percentage)"
     )
     available_power = models.PositiveIntegerField(

netbox/extras/admin.py

@@ -15,6 +15,9 @@ class ConfigRevisionAdmin(admin.ModelAdmin):
         ('Rack Elevations', {
             'fields': ('RACK_ELEVATION_DEFAULT_UNIT_HEIGHT', 'RACK_ELEVATION_DEFAULT_UNIT_WIDTH'),
         }),
+        ('Power', {
+            'fields': ('POWERFEED_DEFAULT_VOLTAGE', 'POWERFEED_DEFAULT_AMPERAGE', 'POWERFEED_DEFAULT_MAX_UTILIZATION')
+        }),
         ('IPAM', {
             'fields': ('ENFORCE_GLOBAL_UNIQUE', 'PREFER_IPV4'),
         }),

netbox/netbox/config/parameters.py

@@ -82,6 +82,31 @@ PARAMS = (
         field=forms.IntegerField
     ),
 
+    # Power
+    ConfigParam(
+        name='POWERFEED_DEFAULT_VOLTAGE',
+        label='Powerfeed voltage',
+        default=120,
+        description="Default voltage for powerfeeds",
+        field=forms.IntegerField
+    ),
+
+    ConfigParam(
+        name='POWERFEED_DEFAULT_AMPERAGE',
+        label='Powerfeed amperage',
+        default=15,
+        description="Default amperage for powerfeeds",
+        field=forms.IntegerField
+    ),
+
+    ConfigParam(
+        name='POWERFEED_DEFAULT_MAX_UTILIZATION',
+        label='Powerfeed max utilization',
+        default=80,
+        description="Default max utilization for powerfeeds",
+        field=forms.IntegerField
+    ),
+
     # Security
     ConfigParam(
         name='ALLOWED_URL_SCHEMES',