Add max/allocated current draw fields to PowerPort

netbox/dcim/api/serializers.py

@@ -210,7 +210,7 @@ class PowerPortTemplateSerializer(ValidatedModelSerializer):
 
     class Meta:
         model = PowerPortTemplate
-        fields = ['id', 'device_type', 'name']
+        fields = ['id', 'device_type', 'name', 'maximum_draw', 'allocated_draw']
 
 
 class PowerOutletTemplateSerializer(ValidatedModelSerializer):
@@ -391,7 +391,7 @@ class PowerPortSerializer(TaggitSerializer, ConnectedEndpointSerializer):
     class Meta:
         model = PowerPort
         fields = [
-            'id', 'device', 'name', 'description', 'connected_endpoint_type', 'connected_endpoint', 'connection_status',
+            'id', 'device', 'name', 'maximum_draw', 'allocated_draw', 'description', 'connected_endpoint_type', 'connected_endpoint', 'connection_status',
             'cable', 'tags',
         ]
 

netbox/dcim/forms.py

@@ -10,17 +10,16 @@ from mptt.forms import TreeNodeChoiceField
 from taggit.forms import TagField
 from timezone_field import TimeZoneFormField
 
-from circuits.models import Circuit, CircuitTermination, Provider
+from circuits.models import Circuit, Provider
 from extras.forms import AddRemoveTagsForm, CustomFieldForm, CustomFieldBulkEditForm, CustomFieldFilterForm
 from ipam.models import IPAddress, VLAN, VLANGroup
 from tenancy.forms import TenancyForm
 from tenancy.models import Tenant
 from utilities.forms import (
     APISelect, APISelectMultiple, add_blank_choice, ArrayFieldSelectMultiple, BootstrapMixin, BulkEditForm,
-    BulkEditNullBooleanSelect, ChainedFieldsMixin, ChainedModelChoiceField, ColorSelect, CommentField,
+    BulkEditNullBooleanSelect, ChainedFieldsMixin, ChainedModelChoiceField, ColorSelect, CommentField, ComponentForm,
-    ComponentForm, ConfirmationForm, ContentTypeSelect, CSVChoiceField, ExpandableNameField,
+    ConfirmationForm, CSVChoiceField, ExpandableNameField, FilterChoiceField, FlexibleModelChoiceField, JSONField,
-    FilterChoiceField, FlexibleModelChoiceField, JSONField, SelectWithPK, SmallTextarea, SlugField,
+    SelectWithPK, SmallTextarea, SlugField, StaticSelect2, StaticSelect2Multiple, BOOLEAN_WITH_BLANK_CHOICES
-    StaticSelect2, StaticSelect2Multiple, BOOLEAN_WITH_BLANK_CHOICES
 )
 from virtualization.models import Cluster, ClusterGroup
 from .constants import *
@@ -964,7 +963,7 @@ class PowerPortTemplateForm(BootstrapMixin, forms.ModelForm):
     class Meta:
         model = PowerPortTemplate
         fields = [
-            'device_type', 'name',
+            'device_type', 'name', 'maximum_draw', 'allocated_draw',
         ]
         widgets = {
             'device_type': forms.HiddenInput(),
@@ -1948,7 +1947,7 @@ class PowerPortForm(BootstrapMixin, forms.ModelForm):
     class Meta:
         model = PowerPort
         fields = [
-            'device', 'name', 'description', 'tags',
+            'device', 'name', 'maximum_draw', 'allocated_draw', 'description', 'tags',
         ]
         widgets = {
             'device': forms.HiddenInput(),

netbox/dcim/migrations/0072_powerfeeds.py

@@ -84,6 +84,26 @@ class Migration(migrations.Migration):
             name='_connected_powerfeed',
             field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='dcim.PowerFeed'),
         ),
+        migrations.AddField(
+            model_name='powerport',
+            name='allocated_draw',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(1)]),
+        ),
+        migrations.AddField(
+            model_name='powerport',
+            name='maximum_draw',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(1)]),
+        ),
+        migrations.AddField(
+            model_name='powerporttemplate',
+            name='allocated_draw',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(1)]),
+        ),
+        migrations.AddField(
+            model_name='powerporttemplate',
+            name='maximum_draw',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(1)]),
+        ),
         migrations.AlterUniqueTogether(
             name='powerpanel',
             unique_together={('site', 'name')},

netbox/dcim/models.py

@@ -1053,6 +1053,18 @@ class PowerPortTemplate(ComponentTemplateModel):
     name = models.CharField(
         max_length=50
     )
+    maximum_draw = models.PositiveSmallIntegerField(
+        blank=True,
+        null=True,
+        validators=[MinValueValidator(1)],
+        help_text="Maximum current draw (watts)"
+    )
+    allocated_draw = models.PositiveSmallIntegerField(
+        blank=True,
+        null=True,
+        validators=[MinValueValidator(1)],
+        help_text="Allocated current draw (watts)"
+    )
 
     objects = DeviceComponentManager()
 
@@ -1828,6 +1840,18 @@ class PowerPort(CableTermination, ComponentModel):
     name = models.CharField(
         max_length=50
     )
+    maximum_draw = models.PositiveSmallIntegerField(
+        blank=True,
+        null=True,
+        validators=[MinValueValidator(1)],
+        help_text="Maximum current draw (watts)"
+    )
+    allocated_draw = models.PositiveSmallIntegerField(
+        blank=True,
+        null=True,
+        validators=[MinValueValidator(1)],
+        help_text="Allocated current draw (watts)"
+    )
     _connected_poweroutlet = models.OneToOneField(
         to='dcim.PowerOutlet',
         on_delete=models.SET_NULL,
@@ -1850,7 +1874,7 @@ class PowerPort(CableTermination, ComponentModel):
     objects = DeviceComponentManager()
     tags = TaggableManager(through=TaggedItem)
 
-    csv_headers = ['device', 'name', 'description']
+    csv_headers = ['device', 'name', 'maximum_draw', 'allocated_draw', 'description']
 
     class Meta:
         ordering = ['device', 'name']
@@ -1866,6 +1890,8 @@ class PowerPort(CableTermination, ComponentModel):
         return (
             self.device.identifier,
             self.name,
+            self.maximum_draw,
+            self.allocated_draw,
             self.description,
         )
 

netbox/templates/dcim/inc/consoleport.html

@@ -4,6 +4,7 @@
     <td>
         <i class="fa fa-fw fa-keyboard-o"></i> {{ cp }}
     </td>
+    <td></td>
 
     {# Description #}
     <td>

netbox/templates/dcim/inc/powerport.html

@@ -5,6 +5,15 @@
         <i class="fa fa-fw fa-bolt"></i> {{ pp }}
     </td>
 
+    {# Current draw #}
+    <td>
+        {% if pp.allocated_draw %}
+            {{ pp.allocated_draw }}W{% if pp.maximum_draw %} ({{ pp.maximum_draw }}W max){% endif %}
+        {% elif pp.maximum_draw %}
+            {{ pp.maximum_draw }}W
+        {% endif %}
+    </td>
+
     {# Description #}
     <td>
         {{ pp.description }}