Match the channel in the solve

[ruben-arts]

@baszalmstra what do you think of something like this?

If do an unstrict channel priority this works with solving for channel specific packges.

[baszalmstra]

I dont think this is great because it changes the API. Maybe it would make more sense to add a match to the RepoDataRecord instead? But either way, you dont know in which form the channel is in the record (could be a url, could be a name). I think it would be better to add this to the solver so users also get better feedback on why a variant wasnt selected.

[wolfv]

@baszalmstra I was discussing with Ruben about this yesterday. My approach idea was that we would filter the selected repodatas afterwards for strict priority / channel specificity.

Once we have support in resolvo to add "disallow_rules" we can turn the filter into adding a rule for each of the disallowed packages.

Maybe you can help explain how & where we could add such a filter.

[ruben-arts]

Closed in favor of #394