[chart/redis-ha][BUG] Impossible to overwrite/change pod affinities

[zerkms]

Describe the bug

At the moment it's impossible to create a custom podAntiAffinity: there is a additionalAffinities parameter, BUT it's overwritten by

charts/charts/redis-ha/templates/redis-ha-statefulset.yaml

Line 77 in ab4c513

podAntiAffinity:

that follows it.

In my case I need to set a custom topologyKey and there is literally no way to change it.

In my particular case solutions could be:

1. Additional parameter for topologyKey (easy, can contribute)
2. Another flag to disable the hardcoded affinities to be able to define own affinities

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Expected behavior
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[DandyDeveloper]

@zerkms What if I changed this to simply import the default affinity rules from the root values.yaml? Meaning all the "current" defaults would be replaceable individually. It resolves this without changing too much.

[zerkms]

I'm not sure I fully understand what you suggest, but if it would unlock the possibility to overwrite the affinities - I'm all in :-)