Make default (fallback) management interface name and prefix length configurable

Author: glennmatthews

netbox_onboarding/__init__.py

@@ -33,6 +33,8 @@ class OnboardingConfig(PluginConfig):
         "create_device_type_if_missing": True,
         "create_device_role_if_missing": True,
         "default_device_role": "network",
+        "default_management_interface": "PLACEHOLDER",
+        "default_management_prefix_length": 0,
     }
     caching_config = {}
 

netbox_onboarding/onboard.py

@@ -195,7 +195,11 @@ def get_platform_object_from_netbox(platform_slug):
 
         return platform
 
-    def get_required_info(self):
+    def get_required_info(
+        self,
+        default_mgmt_if=PLUGIN_SETTINGS["default_management_interface"],
+        default_mgmt_pfxlen=PLUGIN_SETTINGS["default_management_prefix_length"],
+    ):
         """Gather information from the network device that is needed to onboard the device into the NetBox system.
 
         Raises:
@@ -259,7 +263,7 @@ def get_mgmt_info():
                 for if_addr, if_addr_data in if_data["ipv4"].items():
                     if if_addr == mgmt_ipaddr:
                         return (if_name, if_addr_data["prefix_length"])
-            return ("PLACEHOLDER", 0)
+            return (default_mgmt_if, default_mgmt_pfxlen)
 
         mgmt_ifname, mgmt_pflen = get_mgmt_info()