This commit resolves an issue where certain KubeletConfig fields, specifically:
- FileCheckFrequency
- VolumeStatsAggPeriod
- EvictionPressureTransitionPeriod
- Authorization.Mode
- EvictionHard
were inadvertently overridden when not explicitly set in drop-in configs. To retain the
original values if they were absent in the drop-in configs, mergeKubeletConfigurations
uses a JSON patch merge strategy to selectively merge configurations. It prevents essential
configuration settings from being overridden, ensuring a more predictable behavior for users.
Signed-off-by: Sohan Kunkerkar <sohank2602@gmail.com>
Co-authored-by: Peter Hunt <pehunt@redhat.com>
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