Netbox integration including intial CLI for populating base data and ...

Netbox integration.

gso/services/netbox_client.py

@@ -55,6 +55,12 @@ class NotFoundError(Exception):
     pass
 
 
+# An exception on a workflow error
+class WorkflowStateException(Exception):
+    """Exception raised on problems during workflow."""
+    pass
+
+
 def connect(api, token):
     """
     Creates a netbox client to communicate
@@ -222,10 +228,10 @@ def reserve_interface(nbclient, device_name: str, iface_name: str) -> dict:
     # Reserve interface by enabling it
     if interface is None:
         raise NotFoundError(f"Interface: {iface_name} on device: {device_name} not found.")
-    
+
     # Check if interface is reserved
     if interface.enabled:
-        print("Interface is reserved")
+        raise WorkflowStateException(f"The interface: {iface_name} on device: {device_name} is already reserved.")
 
     # Reserve interface by enabling it
     interface.enabled = True
@@ -234,6 +240,27 @@ def reserve_interface(nbclient, device_name: str, iface_name: str) -> dict:
     return dict(interface)
 
 
+def allocate_interface(nbclient, device_name: str, iface_name: str) -> dict:
+    # First get interface from device
+    device = get_device_by_name(nbclient, device_name)
+    interface = nbclient.dcim.interfaces.get(device_id=device.id,
+                                             name=iface_name)
+
+    # allocate interface by marking it as connected
+    # Check if interface is available
+    if interface is None:
+        raise NotFoundError(f"Interface: {iface_name} on device: {device_name} not found.")
+
+    # Check if interface is reserved
+    if interface.mark_connected:
+        raise WorkflowStateException(f"The interface: {iface_name} on device: {device_name} is already allocated.")
+
+    # allocate interface by mark as connected
+    interface.mark_connected = True
+    interface.save()
+
+    return dict(interface)
+
 
 if __name__ == "__main__":
     print(dict(create_device_manufacturer("Juniper", "juniper")))