feat: Make startup scripts idempotent

startup_scripts/270_aggregates.py

@@ -2,7 +2,12 @@ import sys
 
 from ipam.models import RIR, Aggregate
 from netaddr import IPNetwork
-from startup_script_utils import load_yaml, pop_custom_fields, set_custom_fields_values
+from startup_script_utils import (
+    load_yaml,
+    pop_custom_fields,
+    set_custom_fields_values,
+    split_params,
+)
 from tenancy.models import Tenant
 
 aggregates = load_yaml("/opt/netbox/initializers/aggregates.yml")
@@ -10,8 +15,8 @@ aggregates = load_yaml("/opt/netbox/initializers/aggregates.yml")
 if aggregates is None:
     sys.exit()
 
+match_params = ["prefix", "rir"]
 required_assocs = {"rir": (RIR, "name")}
-
 optional_assocs = {
     "tenant": (Tenant, "name"),
 }
@@ -34,7 +39,8 @@ for params in aggregates:
 
             params[assoc] = model.objects.get(**query)
 
-    aggregate, created = Aggregate.objects.get_or_create(**params)
+    matching_params, defaults = split_params(params, match_params)
+    aggregate, created = Aggregate.objects.get_or_create(**matching_params, defaults=defaults)
 
     if created:
         print("🗞️ Created Aggregate", aggregate.prefix)