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There are two main issues right now; first, we don't pick up manual changes to
`.origin` files, which occurs when one needs to sed it to remove `unconfigured`
for example. Second, we need to reload changes to the remotes.
Closes: #598
Approved by: jlebon
Clean up the output of vmcheck a bit by printing out ssh debug details
and rpm-ostree status output to the log file. This will help make it
easier to quickly see which tests failed (as well as helping satisfy my
OCD for a nice output).
Closes: #645
Approved by: cgwalters
On the first call to vmsync/vmoverlay, we do an immediate vm_ssh_wait()
to check if we have a live VM. However, we don't necessarily have a
working rpm-ostree in there if we're hacking on stuff. It gets annoying
to wait for the timeout there.
Let's just work around that by instead only calling status if we got
there through vm_reboot_cmd(), which is most likely when we're most
interested in the status output anyway.
Closes: #645
Approved by: cgwalters
See https://github.com/projectatomic/rpm-ostree/issues/233 - for RPMs which
place files in e.g. `/opt`, we have different behavior in the treecompose case
(silently drop it) versus package layering (does the wrong thing).
Since the unpacker right now is only used in the layering case, this just
ensures we'll get a consistent error there.
Closes: #624
Approved by: jlebon
As part of an earlier cleanup of origin parsing, we started checking
the origin `unconfigured-state` even just starting the daemon, which
is kind of bad.
It's tempting to flip the default for the parser so that we *only* check
unconfigured state if we go to upgrade, but let's not do that in this patch.
Closes: #626
Approved by: jlebon
I'm not sure why we weren't doing this before, but we need to also
support files in /var and /run that are owned by root.
Related: RHBZ#1421781
Closes: #622
Approved by: cgwalters
We sometimes talk about using `ostree admin undeploy`, but that
doesn't know about the pkgcache, and hence space there leaks
until the next rpm-ostree operation.
Just for this, we need to expose a cleanup command (and API). But
we also need to support cleaning:
- repomd
- downloads (repo/tmp)
So let's start implementing that.
Closes: #614
Approved by: jlebon
I debated just putting this in the supported list, but decided against
it in the end. This really should be something that happens
transparently, and if it doesn't then something else is probably wrong.
Closes: #617
Approved by: cgwalters
Until now, we always used the booted deployment, and would
garbage collect the "pending" deployment. This is the
way OSTree was designed, but I think for rpm-ostree given
how mutable we are on the client side, there's a much stronger
argument for being more stateful too.
This is a relatively simple code change to split the "merge deployment"
concept into two. There's now the "config merge deployment" and the
"origin merge deployment".
Basically, `rpm-ostree install foo; rpm-ostree install bar` will
now install both `foo` and `bar`. But we will still use the booted
deployment for `/etc`.
Down the line, I think I'd like to drive into OSTree the concept of
a "staged" deployment, that has the hardlink checkout done, but doesn't
have the config merge.
But we don't need to change the OSTree core for this yet; we can
do it here in rpm-ostree, and this relatively simple code change
fixes many issues at once.
For example, `rpm-ostree upgrade && rpm-ostree install foo` now
does what you expect as well.
Obviously, we want to enable doing multiple things in *one* transaction,
and we're not far away, but I think this is also the right thing to do now.
I'm relatively confident it won't break anyone's workflow, as what
we did before wasn't generally that useful. However, people will
need to learn to `ostree admin undeploy 0` if they *don't* want
this behavior. (We need to have `rpm-ostree cleanup`).
Closes: https://github.com/projectatomic/rpm-ostree/issues/406Closes: #611
Approved by: jlebon
I'm watching https://github.com/rpm-software-management/libdnf/pull/199 and I
really don't like it. We already have a place to put out-of-rpmdb metadata,
which is in the ostree commit for imported packages. No need to involve a
relational database for this (and further, one that would need to learn about
multiple ostrees).
We're not yet *using* this information in the UI, but we could; imagine
changing the `status` `Packages:` to show packages-per-repo or so. We
could also expose an `rpm-ostree pkg-info foo`.
But for now, let's just start recording this.
Closes: #610
Approved by: jlebon
One thing that's very confusing about OSTree is there are two layers -
deployments and the refs/commits. If one does an `rpm-ostree upgrade`, but then
e.g. `ostree admin undeploy 0`, you still have the new revision in the repo.
We don't do a good job of displaying this state, or helping people clean
it up.
Down the line, I also want to better support something like `rpm-ostree pull` to
cache updates explicitly *without* deploying.
This commit just adds a bit of information to the status display. We might want
to have better formatting, but I think this an OK start.
Closes: #595
Approved by: jlebon
The actual problem I am trying to fix with this is fallout from the
introduction of `/usr/libexec/rpm-ostreed`, which required a SELinux
policy change. Specifically for CentOS, the base policy is rev'd
slowly.
My hope was that by merging the daemon code back into `/usr/bin/rpm-ostree`
which is labeled `install_exec_t`, starting via systemd would do
the right thing. It turns out that doesn't happen.
Now later, I'm picking this patch back up because I want to do multprocessing in
the daemon (and in the core), and it makes sense to share code between them,
because multiprocessing will need to go through a re-exec path.
Another benefit is we avoid duplicated text (libglnx, internal helpers) between
the two binaries.
Closes: #292
Approved by: jlebon
When we checked out the base tree for package layering, we would create
the directory in which ostree did the checkout. This meant however that
ostree wouldn't apply xattrs on the root directory itself. This would
cause the directory to be mislabeled (as system_conf_t instead of
root_t), which in turn cause SELinux violations on reboot when systemd
tried to make the root mount shared.
This patch fixes this by first settling on a permanent directory in
which to do checkouts -- really, we'll never have multiple package
layering operations going on at the same time. Once we know that we have
a reserved path, we can safely let ostree create it for us with the
proper xattrs.
Resolves: RHBZ#1318547
Closes: #605
Approved by: cgwalters
Currently we push for a model where the initramfs is
generated (in non-hostonly mode), and merely replicated.
However, to support a few unfortunate corner cases like dm-multipath which wants
to inject a config file into the initramfs, we need to support regenerating it
client side too.
Down the line, we'll need this to support overriding the kernel too.
This changes things in the core to add the concept of an "empty"
`RpmOstreeContext`. I initially tried skipping it, but that was too much
duplication. We still want all of the core ostree-related logic that lives in
that code too.
The treespec bits barfed if the spec didn't have a `tree/packages` key. It was
simplest to change that to allow it - and because that was the only case where
we errored out in parsing, I dropped the error handling.
There was another place in the upgrader that now needed to be fixed to handle
transitioning from just regenerating initramfs to not.
Closes: #574
Approved by: jlebon
Many projects do this, and it really helps debugging to know the
exact hash.
(Of course this is broken in traditional rpm builds from a tarball,
and rpmdistro-gitoverlay injects it into the Version field,
but it will help me for vmcheck debugging)
Closes: #584
Approved by: jlebon
I think since I landed a change to `--enable-new-name`, `/usr/bin/rpm-ostree`
became a symlink, and without the `-l` switch, rsync skips over them.
Hence, we have only been testing in vmcheck the old binaries, not new ones.
Oops.
Closes: #585
Approved by: jlebon
I don't see a reason not to require more stuff to execute tests,
and having it be optional reduces our coverage unnecessarily.
Closes: #580
Approved by: jlebon
Working on initramfs, I hit a subtle issue with the fact that
I was trying to "redeploy", but with the origin file changed
during the process.
Previously, it was a bit unclear which parts of the upgrader logic are operating
on the *new* origin versus the "original origin".
The package layering code in the upgrader explicitly carries a delta on top in
the "add/remove" hash sets, which means it isn't visible to
`rpmostree_origin_is_locally_assembled()`.
Whereas for initramfs, I set a new origin. This broke things since we were
expecting to find a parent commit, but the original origin wasn't locally
assembled.
When looking more at this, I realized there's a far simpler model -
rather than keeping track of commit + origin, and using the origin
to try to determine whether or not the commit is layered, we can
keep track of `base_revision` and `final_revision`, and the latter
is only set if we're doing layering.
The diff speaks for itself here - a lot of fragile logic looking at the origin
drops away.
The next step here is probably to drop away the package layering hash sets, but
I'm trying to not change everything at once.
Closes: #579
Approved by: jlebon
Our `make check` runs an unprivileged rpm-ostreed if run as non-root; this is a
feature. We didn't notice in the CI tests since those run as "docker-uid0". It
does break my local workflow though.
Closes: #573
Approved by: jlebon
We seem to have substantial infrastructure drift here between the two, and I was
*really* confused why `TEST_SKIP_CLEANUP` wasn't being honored. Turned out in
rpm-ostree we have tmpdir code in two places, not entirely sure why. Punting
full cleanup.
Closes: #566
Approved by: jlebon
First try to log in, and if we fail, retry with SSH debugging,
so we have a better idea what might be going wrong. This helped
me figure out that vmcheck's `-o User=root` assumption wasn't
working with my vagrant setup.
Closes: #560
Approved by: jlebon
Being able to just reuse metadata is especially helpful when trying to
debug things lower down that path, as well as cuts about 2 mins from the
compose test.
Closes: #561
Approved by: cgwalters
During a deploy operation, we would fetch commit objects from the remote
to resolve the version string. If gpg-verify was turned on, we would
fail to pull them if some of the commits were not signed. This is
because we pulled them in batches. We partially address this by only
fetching the HEAD commit on the first pass. This allows `upgrade`
operations to work just as well as `deploy` operations.
Though there is still an issue if we have to traverse farther back than
when signed commits become unsigned (unless they happen to fall on a
batch boundary). We leave that unsolved for now, since that would likely
require a more complex solution and it's not clear whether it's a real
world issue (signers can just retroactively sign commits).
Copy the gpghome from ostree so that we can test GPG-related cases in
our suite.
Closes: #527Closes: #557
Approved by: cgwalters
Expand the available options in the Rebase() D-Bus method to also have a
"revision" key. Its value has the same semantics as the "revision" key
in the Deploy() method (e.g. the "revision=" and "version=" prefixes are
also supported). Also expand the rebase CLI to allow for specifying the
revision as an additional argument.
This allows users to rebase to a specific version or checksum, rather
than only to the latest. Conceptually, this is the equivalent of doing a
rebase followed by a deploy. I.e. we specify an override-commit in the
origin and expect the same behaviours that apply after a deploy to also
apply here.
Closes: #212Closes: #555
Approved by: cgwalters
In the container build + vagrant test workflow, we have to run `make
vmsync` from the env in which autoconf was run, which is the container.
However, when using git worktrees (which is useful in this scenario to
avoid having to overwrite your local builds) and a CentOS build
container, the git inside is too old to understand worktrees, so let's
avoid invoking git in any of the test harness scripts.
Also make sure to restorecon after installing the new rpm-ostreed.
Closes: #555
Approved by: cgwalters
Add a few more tests to exercise some of the treefile options. We do
need to also expand test-basic.sh itself to sanity-check the structure
of a normal ostree compose. That's up next on the list.
Closes: #548
Approved by: cgwalters
Unsurprisingly, rebooting machines that are running in OpenStack is
not as reliable or as fast as a local VM, which is what vmcheck was
originally written for and tested against.
Replace the:
sleep 2 # give time for port to go down
which is rife with raciness, with a stronger boot_id-based check to
ensure we're in a new boot. Run "sync" before rebooting which sometimes
helps (though I didn't fully investigate why or whether it always helps,
there's probably something more subtle going on underneath). Increase
the timeout to 120s.
Closes: #543
Approved by: cgwalters
Our current compose tests only use a synthetic `empty.rpm`, but
this really limits usefulness.
Let's make a test suite that requires an internet connection and
downloads Fedora RPMs and does "real" tree composes.
See the updated `tests/README.md` for more information.
This is still a WIP.
Closes: #531
Approved by: jlebon
This is just the final bit required to make sure the vagrant and
non-vagrant paths can work happily together. It's mostly minor fixes,
though the most major change which also affects vagrant is that we now
sync to the root home dir, rather than ~vagrant.
Closes: #524
Approved by: cgwalters
My development environment is now using "pet" docker containers.
I use VMs for testing things that require that (like rpm-ostree).
This patch builds on work from @jlebon in
https://github.com/projectatomic/rpm-ostree/pull/509
to rework `vmcheck` such that it can work on any `ssh-config`. By
default we expect this to be Vagrant.
However, I go a lot farther and delete the `vmbuild` code that was
trying to do builds in a container on the target VM. I think this is
still worth pursuing at some point, but for now I think it's
reasonable to assume that the rpm-ostree developer audience uses Linux
as their host workstation and hence has containers.
(There's another important point here in that for developing lower
level things like rpm-ostree, there's a strong push to make the VM
disposable and not a pet)
Closes: #516
Approved by: jlebon
We further split libvm from vagrant. It no longer does 'vagrant
ssh-config'. Instead, it always assumes that an ssh-config is provided.
We now have complete separation of libvm from vagrant.
We change the ansible provisioner as follows:
- Allow passing in a VAGRANT_BOX env var to override the default
CentOS box.
- No longer assume that the root user account is unlocked and has a
valid 'vagrant' password. This worked for the centos box but isn't
sure to work on every box. Instead, we now just run ansible as the
default vagrant user, and during provisioning set up the root
account and generate an ssh-config so that libvm can connect
directly as root.
- No longer build the buildimg during provisioning. This actually
stopped working a while ago since the default rsync is disabled. We
can just let the buildimg get created on the first compilation. In
practice, the bigger issue isn't creating the buildimg, but being
able to easily update the host and buildimg pkgs.
Closes: #516
Approved by: jlebon
