The cache shouldn't be affected by the user passing in some other
summary as it may not be the "official one".
I ran into this in flatpak where the passed summary was correct, but
the re-saving of the cache updated the mtime of the cached file which
led to later http If-Modified-Since calls failing to update.
As detailed in
gitlab.gnome.org/GNOME/glib/-/issues/600#note_877282, volatile
isn't actually needed in these contexts because the atomic operations
already give us strong enough guarantees. In GCC 11, this triggers a
diagnostic due to the volatile qualifier getting dropped anyway.
There is a WIP to do the same in glib:
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719
This obsoletes this downstream patch:
https://src.fedoraproject.org/rpms/ostree/c/b8c5a6fb
I got:
src/libostree/ostree-repo.c:5232: Warning: OSTree: ostree_repo_gpg_sign_data: unknown parameter 'out_signature' in documentation comment, should be 'out_signatures'
The timeout timer should always be one-shot, so let's just always
destroy it in the callback. The main context has its own ref on it, so
it won't be freed behind its back.
This *should* fix a leak that was brought up in
https://bugzilla.redhat.com/show_bug.cgi?id=1891761.
Reported-by: Milan Crha <mcrha@redhat.com>
I've made this use functions to make it easier to add support for more
bootloaders. Seeing as there will be a big diff anyway I've also adjusted
the formatting to make it pep8 compliant.
...with the `sysroot.bootloader` configuration option. This can be useful
when converting a system to use `ostree` which doesn't currently have a
bootloader configuration that `ostree` can automatically detect, and is
also useful in combination with the `--sysroot` option when provisioning a
rootfs for systems other than the one you're running `ostree admin deploy`
on.
It's easier to extend and it centralises the config parsing. In other
places we will no longer need to use `g_str_equal` to match these values,
a `switch` statement will be sufficient.
If we have a commit id for all the refs we're pulling, and if we
don't need the summary to list all the refs when mirroring then the
only reason to download the summary is for the list of deltas.
With the new "indexed-deltas" property in the config file (and mirrored
to the summary file) we can detect when we don't need the summary for
deltas and completely avoid downloading it then.
Clients can use these during pull and avoid downloading the summary if
needed, or use the indexed-deltas instead of relying on the ones in
the summary which may be left out.
It is useful to be able to trigger this without having to regenerate
the summary. For example, if you are not using summaries, or ar generating
the summaries yourself.
When we update the summary file (and its list of deltas) we also update
all delta indexes. The index format is a single `a{sv}` variant identical
to the metadata-part of the summary with (currently) only the
`ostree.static-deltas` key.
Since we expect most delta indexes to change rarely, we avoid
unnecessary writes when reindexing. New indexes are compared to
existing ones and only the changed ones are written to disk. This
avoids unnecessary write load and mtime changes on the repo server.
This gets the subpath for a delta index file, which is of the form
"delta-indexes/$commit.index", that contains all the deltas going
to the particular commit.
This makes it testable, and increases its test coverage too 100% of
lines, as measured by `make coverage`.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Luca BRUNO
OpenShift Merge Robot
Colin Walters
Alexander Larsson
Dan Nicholson
Jonathan Lebon
William Manley
Philip Withnall