Files
kubevirt.core/plugins/module_utils/diff.py
Felix Matouschek 117694ab1e fix(changed): Fix change detection temporarily
Fix the change detection of kubernetes.core temporarily by monkey
patching the service.diff_objects function. This fix should be removed
once it was merged into kubernetes.core. A dummy _patch_diff_objects
function is introduced to satisfy ansible linters.

Signed-off-by: Felix Matouschek <fmatouschek@redhat.com>
2025-04-28 15:06:22 +02:00

44 lines
1.5 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2025 Red Hat, Inc.
# Apache License 2.0 (see LICENSE or http://www.apache.org/licenses/LICENSE-2.0)
from typing import Dict, Tuple, Optional
from ansible_collections.kubernetes.core.plugins.module_utils.k8s import service
# Copied from
# https://github.com/ansible-collections/kubernetes.core/blob/d329e7ee42799ae9d86b54cf2c7dfc8059103504/plugins/module_utils/k8s/service.py#L493
# Removed this once this fix was merged into kubernetes.core.
def _diff_objects(
existing: Dict, new: Dict, hidden_fields: Optional[list] = None
) -> Tuple[bool, Dict]:
result = {}
diff = service.recursive_diff(existing, new)
if not diff:
return True, result
result["before"] = service.hide_fields(diff[0], hidden_fields)
result["after"] = service.hide_fields(diff[1], hidden_fields)
if list(result["after"].keys()) == ["metadata"] and list(
result["before"].keys()
) == ["metadata"]:
# If only metadata.generation and metadata.resourceVersion changed, ignore it
ignored_keys = set(["generation", "resourceVersion"])
if set(result["after"]["metadata"].keys()).issubset(ignored_keys) and set(
result["before"]["metadata"].keys()
).issubset(ignored_keys):
return True, result
return False, result
service.diff_objects = _diff_objects
def _patch_diff_objects():
"""_dummy is required to satisfy the unused import linter and the ansible-doc sanity check."""
pass