[WIP]Update storage.conf location doc

[ninja-quokka]

As per [1], XDG_CONFIG_HOME is attempted first

[1] https://github.com/containers/storage/blob/f1c4bdf1d7c1c046349d5862214e1e3580bafd00/types/utils.go#L41-L43

Does this PR introduce a user-facing change?

None

[Honny1]

Thanks, LGTM.

/approve

[openshift-ci]

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[Luap99]

That is correct but makes these docs inconsistent, all config files here are mentioned with $HOME/.config/... here but at least containers.conf will also prefer XDG_CONFIG_HOME.
So as user it would be confusing why this is mentioned for only for storage.conf.

[ninja-quokka]

That is correct but makes these docs inconsistent, all config files here are mentioned with $HOME/.config/... here but at least containers.conf will also prefer XDG_CONFIG_HOME. So as user it would be confusing why this is mentioned for only for storage.conf.

I agree, are you happy if I update the others as well? The documentation is a little fragmented sadly but IMO if we are going to mention the location of the file, we should be 100% correct about it.

[Luap99]

I agree, are you happy if I update the others as well?

Yes, but not all files actually use XDG_CONFIG_HOME, containers/image#2297 containers/image#1647. So this needs to be doubled checked against the code first.

[ninja-quokka]

I agree, are you happy if I update the others as well?

Yes, but not all files actually use XDG_CONFIG_HOME, containers/image#2297 containers/image#1647. So this needs to be doubled checked against the code first.

For sure, I will double check in the code to be sure like I did with this patch. I'll update this one tomorrow, thanks for the review!

/hold

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