Closes netbox-community#881: Add support for 0.5U heights

README.md

@@ -2,10 +2,10 @@
 
 ## About this Library
 
-This library is intended to be used for populating device types in [NetBox](https://github.com/netbox-community/netbox)
-version 2.7 or later. It contains a set of device type definitions expressed in YAML and arranged by manufacturer. Each
-file represents a discrete physical device type (e.g. make and model). These definitions can be loaded into NetBox to
-obviate the need to create device types and their associated components manually.
+This library is intended to be used for populating device types in [NetBox](https://github.com/netbox-community/netbox).
+It contains a set of device type definitions expressed in YAML and arranged by manufacturer. Each file represents a
+discrete physical device type (e.g. make and model). These definitions can be loaded into NetBox instead of creating
+new device type definitions manually.
 
 If you would like to contribute to this library, please read through our [contributing guide](CONTRIBUTING.md) before
 submitting content.
@@ -25,7 +25,7 @@ Each definition must include at minimum the following fields:
 The following fields may optionally be declared:
 
 - `part_number`: An alternative representation of the model number (e.g. a SKU).
-- `u_height`: The height of the device type in rack units. (Default: 1)
+- `u_height`: The height of the device type in rack units. Increments of 0.5U are supported. (Default: 1)
 - `is_full_depth`: A boolean which indicates whether the device type consumes both the front and rear rack faces.
   (Default: true)
 - `subdevice_role`: Indicates that this is a `parent` or `child` device. (Default: None)
@@ -133,3 +133,4 @@ There are two ways this repo focuses on keeping quality device-type definitions:
   - To uninstall the pre-commit script `pre-commit uninstall`
   - Learn more about [pre-commit](https://pre-commit.com/)
 - GitHub Actions - Automatically run before a PR can be merged.  Repeats yamllint & validates against NetBox Device-Type Schema.
+

device-types/Cisco/WS-C3750G-24TS-S.yaml

@@ -4,7 +4,7 @@ model: Catalyst 3750G-24TS-S
 slug: ws-c3750g-24ts-s
 part_number: WS-C3750G-24TS-S
 is_full_depth: false
-u_height: 1
+u_height: 1.5
 interfaces:
   - name: GigabitEthernet1/0/1
     type: 1000base-t

schema/devicetype.json

@@ -15,7 +15,9 @@
             "type": "string"
         },
         "u_height": {
-            "type": "integer"
+            "type": "number",
+            "minimum": 0,
+            "multipleOf": 0.5
         },
         "is_full_depth": {
             "type": "boolean"