fix: Update IPAM attribute to align with UDN API changes (#2329) (#2341)

* Update IPAM attribute to align with UDN API changes

Signed-off-by: Shahaf Bahar <[email protected]>
Co-authored-by: Shahaf Bahar <[email protected]>

Author: redhat-qe-bot

ocp_resources/user_defined_network.py

@@ -3,6 +3,7 @@
 from typing import Any, Dict, Optional
 from ocp_resources.resource import NamespacedResource, MissingRequiredArgumentError
 from typing import List
+from warnings import warn
 
 
 class UserDefinedNetwork(NamespacedResource):
@@ -102,6 +103,7 @@ def __init__(
         subnets: Optional[List[str]] = None,
         join_subnets: Optional[List[str]] = None,
         ipam_lifecycle: Optional[str] = None,
+        ipam: Optional[dict[str, Any]] = None,
         **kwargs,
     ):
         """
@@ -113,6 +115,7 @@ def __init__(
             subnets (Optional[List[str]]): subnets are used for the pod network across the cluster.
             join_subnets (Optional[List[str]]): join_subnets are used inside the OVN network topology.
             ipam_lifecycle (Optional[str]): ipam_lifecycle controls IP addresses management lifecycle.
+            ipam (Optional[dict[str, Any]]): ipam section contains IPAM-related configuration for the network.
         """
         super().__init__(
             topology=self.LAYER2,
@@ -123,6 +126,7 @@ def __init__(
         self.subnets = subnets
         self.join_subnets = join_subnets
         self.ipam_lifecycle = ipam_lifecycle
+        self.ipam = ipam
 
     def to_dict(self) -> None:
         super().to_dict()
@@ -144,6 +148,17 @@ def to_dict(self) -> None:
 
             if self.ipam_lifecycle:
                 _layer2["ipamLifecycle"] = self.ipam_lifecycle
+                if self.ipam:
+                    raise ValueError("Cannot use both 'ipam_lifecycle' and 'ipam'.")
+
+                warn(
+                    message="ipam_lifecycle is deprecated and will be removed in v4.19. Use ipam instead.",
+                    category=DeprecationWarning,
+                    stacklevel=2,
+                )
+                _layer2["ipam"] = self.ipam_lifecycle
+            if self.ipam:
+                _layer2["ipam"] = self.ipam
 
 
 class Layer3UserDefinedNetwork(UserDefinedNetwork):