I noticed in the static deltas tests, there were some tests that
should have been under `-o pipefail` to ensure we properly propagate
errors.
There were a few places where we were referencing undefined variables.
Overall, this is clearly a good idea IMO.
Eliminates the need for constantly passing --sysroot=sysroot, but
also makes ostree place remote configs for sysroot/ostree/repo in
sysroot/etc/ostree/remotes.d where they should have been all along.
Previously, in the case where a parent directory of a modified config
file was removed, we would throw an exception. This happens when
switching from a tree that has some software (e.g. firewalld), to one
that does not.
While it's nice to have this warning that your config file probably no
longer applies, there's no need to make it so...fatal.
It's particularly problematic that the only easy workaround is to
remove the config files from your current tree - which breaks
rollback.
The solution then is for for us to take ownership of the parent
directories too into the new /etc. Admins can clean up these files
afterwards at any time.
https://bugzilla.gnome.org/show_bug.cgi?id=734293
While looking to fix a different bug here, I found the current
state of things where we had a mix of fd-relative API versus not
frustrating.
Change the code around to consistently use *at, and also add some more
tests.
This large patch moves the core xattr logic down into libgsystem,
which allows the gs_shutil_cp_a() API to copy them. In turn, this
allows us to just use that API instead of rolling our own recursive
copy here.
As noted in the new comment though, one case that we are explicitly
regressing is where the new /etc removes a parent directory that's
needed by a modified file. This seems unlikely for most vendors now,
but let's do that as a separate bug.
https://bugzilla.gnome.org/show_bug.cgi?id=711058
Colin Walters
Matthew Barnes
Giuseppe Scrivano