Always run *some* startup scripts even when disabled

docker/startup_scripts/090_device_roles-required.py

@@ -0,0 +1,29 @@
+from dcim.models import DeviceRole
+from ruamel.yaml import YAML
+from utilities.forms import COLOR_CHOICES
+
+from pathlib import Path
+import sys
+
+file = Path('/opt/netbox/initializers/device_roles.yml')
+if not file.is_file():
+  sys.exit()
+
+with file.open('r') as stream:
+  yaml=YAML(typ='safe')
+  device_roles = yaml.load(stream)
+
+  if device_roles is not None:
+    for params in device_roles:
+
+      if 'color' in params:
+        color = params.pop('color')
+
+        for color_tpl in COLOR_CHOICES:
+          if color in color_tpl:
+            params['color'] = color_tpl[0]
+
+      device_role, created = DeviceRole.objects.get_or_create(**params)
+
+      if created:
+        print("🎨 Created device role", device_role.name)