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Internals mkroot #207

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wants to merge 2 commits into from
Closed

Internals mkroot #207

wants to merge 2 commits into from

Commits on Jan 13, 2016

  1. Move some libhif/console logic into internal libpriv 

    This is preparation for a new `internals mkroot` command which will
look sort of like compose tree except unprivileged, and currently
writes fs roots and not ostree...yet.
    @cgwalters
    cgwalters committed Jan 13, 2016
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  2. internals: Introduce mkroot, rewrite unpacker 

    Now we're getting a lot closer to what supermin does - we take as
input a yum repo list, do depsolving, etc.  A next step here is to add
ostree hardlink caching.

While my unpacker worked with a few test RPMs, it blew up on other
nontrivial ones with hardlinks, `%ghost` files etc.  Here we
completely redo the logic so that we do a first pass over the header
and gather metadata we need, building up a hash table.  Then we just
walk over CPIO and perform lookups, rather than trying to walk them
both in parallel.

Some RPMs seemed to have different orders.
    @cgwalters
    cgwalters committed Jan 13, 2016
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