Switch to `conda` internals for all repodata fetching about conda-libmamba-solver HOT 5 CLOSED

Not 100% sure about the _ method overrides to make this "inert", but change them to accept *args instead of etag, mod_stamp and it should remain compatible with the fetch refactor.

class _DownloadOnlySubdirData(SubdirData):
    _internal_state_template = {
        "_package_records": {},
        "_names_index": {},
        "_track_features_index": {},
    }

    def _read_local_repdata(self, etag, mod_stamp):
        return self._internal_state_template

    def _process_raw_repodata_str(self, raw_repodata_str):
        return self._internal_state_template

    def _process_raw_repodata(self, repodata):
        return self._internal_state_template

    def _pickle_me(self):
        return

from conda-libmamba-solver.

Can you link to that line?

from conda-libmamba-solver.

Yes, sorry!

https://github.com/conda-incubator/conda-libmamba-solver/blob/main/conda_libmamba_solver/index.py#L218

from conda-libmamba-solver.

Thanks, we'll keep an eye on this, pretty sure the signature of some of the _ methods of SubdirData is changing. We also have this prototype conda/conda#12050 that avoids work, but its test do not pass.

from conda-libmamba-solver.

I've made this an epic, so we can start on #94 already, which may require updates to the libmamba API upstream.

from conda-libmamba-solver.