Added a status field for virtual machines

netbox/virtualization/constants.py

@@ -0,0 +1,19 @@
+from __future__ import unicode_literals
+
+
+# VirtualMachine statuses (replicated from Device statuses)
+STATUS_OFFLINE = 0
+STATUS_ACTIVE = 1
+STATUS_STAGED = 3
+STATUS_CHOICES = [
+    [STATUS_ACTIVE, 'Active'],
+    [STATUS_OFFLINE, 'Offline'],
+    [STATUS_STAGED, 'Staged'],
+]
+
+# Bootstrap CSS classes for VirtualMachine statuses
+VM_STATUS_CLASSES = {
+    0: 'warning',
+    1: 'success',
+    3: 'primary',
+}