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4fa82b9617
* Make all doc fragments private. * Make all plugin utils private. * Make all module utils private. * Reformat. * Changelog fragment. * Update configs and ignores. * Adjust unit test names.
32 lines
1.4 KiB
Python
32 lines
1.4 KiB
Python
# Copyright (c) Ansible Project
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# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
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# Do not use this from other collections or standalone plugins/modules!
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from __future__ import annotations
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import typing as t
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def merge_settings_without_absent_nulls(
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existing_settings: dict[str, t.Any], desired_settings: dict[str, t.Any]
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) -> dict[str, t.Any]:
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"""
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Merges existing and desired settings into a new dictionary while excluding null values in desired settings that are absent in the existing settings.
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This ensures idempotency by treating absent keys in existing settings and null values in desired settings as equivalent, preventing unnecessary updates.
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Args:
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existing_settings (dict): Dictionary representing the current settings in Keycloak
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desired_settings (dict): Dictionary representing the desired settings
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Returns:
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dict: A new dictionary containing all entries from existing_settings and desired_settings,
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excluding null values in desired_settings whose corresponding keys are not present in existing_settings
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"""
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existing = existing_settings or {}
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desired = desired_settings or {}
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return {**existing, **{k: v for k, v in desired.items() if v is not None or k in existing}}
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