Commit Graph

5 Commits

Author SHA1 Message Date
Colin Walters
562e03f7c1 Remove large chunks of rojig code
The inevitable followup to https://github.com/coreos/rpm-ostree/pull/2278
that I was too cowardly to do at the time.  But it's time to admit
the 2 months or so of work on this was wasted.  We have too much
tech debt and this is a large chunk of C/C++ code that touches everything
in the codebase in a nontrivial way.

Bigger picture, I'm going to work on
https://github.com/coreos/fedora-coreos-tracker/issues/828
which will strongly orient rpm-ostree towards the container world instead.
We'll still obviously keep the rpm package world around, but only
as a secondary layer.  What rojig was trying to do in putting "images"
inside an RPM was conflating layers.  It would have had a lot of
benefits probably if we'd truly pushed it over the edge into completion,
but that didn't happen.  Let's focus on containers instead.

There's still a lot more rojig code to delete but this first patch removes
the bulk of it.  Touching everything that references e.g. `RPMOSTREE_REFSPEC_TYPE_ROJIG`
etc. can come as a 3rd phase.
2021-05-18 17:31:36 -04:00
Jonathan Lebon
ba7a72995b treefile: Add new repo-packages field for pinning packages to repos
This addresses the server compose side of
https://github.com/coreos/rpm-ostree/issues/2584.

One tricky bit is handling overrides across included treefiles (or
really, even within a single treefile): as usual, higher-level treefiles
should override lowel-level ones. Rust makes it pretty nice to handle.

For now this just supports a `repo` field, but one could imagine e.g.
`repos` (which takes an array of repoids instead), or e.g.
`exclude-repos`.

The actual core implementation otherwise is pretty straightforward.

This should help a lot in RHCOS where we currently use many `exclude=`
directives in repo files to get it to do what we want.

This is also kind of a requirement for modularity support because as
soon as rpm-ostree becomes modules-aware, modular filtering logic will
break composes which assume rpm-ostree treats modular and non-modular
packages the same.
2021-04-30 09:13:18 -04:00
Jonathan Lebon
db775f43ec Default to sqlite rpmdb backend on f34
There won't be any support for writing to the bdb backend in f34, so
e.g. pkglayering won't work (and obviously even composes wouldn't work
once the buildroot moves to f34).

Instead of requiring the whole world to add an `rpmdb` key in their
manifests, let's just add a compile flag for it, and tweak the spec file
to use this flag on f34.
2020-12-21 19:01:48 -05:00
Prajna Sariputra
3412108ad0 docs: Update links to the OSTree documentation
Those got moved to GitHub from readthedocs.io, meaning links pointing
to specific pages return a 404, so this fixes that along with
skipping the redirect for the links that just point to the main page.
2020-11-17 14:14:23 +01:00
Timothée Ravier
5e17d6fc24 docs: Move and update Treefile page 2020-10-01 12:01:25 -04:00