Support IntOrString schema for Kubernetes schema match

acto/input/k8s_schemas.py

@@ -131,6 +131,11 @@ def match(self, schema) -> bool:
             return any(
                 self.match(sub_schema) for sub_schema in schema.possibilities
             )
+        elif (
+            "format" in self.schema_spec
+            and self.schema_spec["format"] == "int-or-string"
+        ):
+            return isinstance(schema, (StringSchema, IntegerSchema))
         else:
             return isinstance(schema, StringSchema)
 

acto/schema/schema.py

@@ -24,7 +24,15 @@
 
     if "type" not in schema:
         if "properties" in schema:
             return ObjectSchema(path, schema)
+        elif (
+            "x-kubernetes-int-or-string" in schema
+            and schema["x-kubernetes-int-or-string"]
+        ):
+            # Special case for Kubernetes int-or-string type
+            # Treated with integer semantics
+            # The K8s schema matcher also specifically handles this case
+            return IntegerSchema(path, schema)
         else:
             logger.warning("No type found in schema: %s", str(schema))
             return OpaqueSchema(path, schema)