Commit Graph

8 Commits

Author SHA1 Message Date
Colin Walters
1cef69cf8a lib: Don't link to libdnf
Prep for "Rust-as-main", where I want to build libdnf statically.
And this really completes the "library thinout" story because
now we avoid dragging our *private* `libdnf.so` into the caller's
address space, which can cause potential conflicts if they're
also linking the system one. (Which could easily occur with
something like gnome-software)

All we were using libdnf for (indirectly via libsolv) is comparing
version strings but librpm can already do that for us.
2021-01-28 11:15:44 -05:00
Colin Walters
cc230e25a0 tests/layering-fedorainfra: Update rpm-ostree build
The previous build was GC'd; unfortunately it's very nontrivial
to make this test truly robust over time because FCOS changes;
we might sometimes have an outstanding update, other times might
not etc.

Let's just sanity check the commands; ultimately they're
thin wrappers around just downloading packages so we don't need
deep checks.
2021-01-27 17:12:30 -05:00
Colin Walters
29d051e895 Add fedora-integration: Support override replace https://bodhi/...
This adds support for e.g.:

```
$ rpm-ostree override replace https://bodhi.fedoraproject.org/updates/FEDORA-2020-2908628031
```

This will find the Koji builds from the listed update, download
all the RPMs (that aren't debuginfo) and pass them for overrides
in the same way we support `override replace http://somewebserver/foo.rpm`
now.

We also support directly linking a Koji build:
```
$ rpm-ostree override replace https://koji.fedoraproject.org/koji/buildinfo?buildID=1625029
```

Bodhi has a modern HTTP+JSON API, and the lack of a Koji equivalent
drove me to create https://github.com/cgwalters/koji-sane-json-api
and we currently depend on an instance set up in the OpenShift CI
cluster.

I hope it shouldn't take long to deploy this in Fedora Infra,
but I don't want to block on it.

Also notably this still downloads *all* the other RPMs even
ones that aren't installed.  Handling that truly correctly
would require moving this logic to the daemon and core.

All of this functionality is keyed off a `cfg(feature = "fedora-integration")`
that is detected by a Rust `build.rs` which parses the build environment's
`/etc/os-release` for now.
2021-01-11 13:03:04 -05:00
Colin Walters
7ed1c0b1e8 Remove coreos-rootfs command
This effectively reverts commit: c8113bde32
We never ended up using it; instead the `rdcore` bits from
`coreos-installer` have the rootfs reprovisioning logic.
2020-11-12 18:59:49 +01:00
Colin Walters
96c2d8998d daemon: Rewrite some core initramfs-overlay logic in Rust
We had a memory safety/UB bug in the C code; let's use
that as a good motivation to rewrite in Rust.  It's a nice
self contained bit.
2020-11-02 21:27:35 +01:00
Jonathan Lebon
4da10dc11e Add new ex initramfs-etc command
This command allows users to cheaply inject configuration files in the
initramfs stage without having to regenerate the whole initramfs (or
even a new OSTree commit). This will be useful for configuring services
involved in bringing up the root block device.

```
$ echo 'hello world' > /etc/foobar
$ rpm-ostree ex initramfs-etc --track /etc/foobar
Staging deployment... done
Run "systemctl reboot" to start a reboot
$ rpm-ostree status
State: idle
Deployments:
  ostree://fedora:fedora/x86_64/coreos/testing-devel
                   Version: 32.20200716.dev.1 (2020-07-16T02:47:29Z)
                    Commit: 9a817d75bef81b955179be6e602d1e6ae350645b6323231a62ba2ee6e5b9644b
              GPGSignature: (unsigned)
              InitramfsEtc: /etc/foobar

● ostree://fedora:fedora/x86_64/coreos/testing-devel
                   Version: 32.20200716.dev.1 (2020-07-16T02:47:29Z)
                    Commit: 9a817d75bef81b955179be6e602d1e6ae350645b6323231a62ba2ee6e5b9644b
              GPGSignature: (unsigned)
$ reboot
(boot into rd.break)
sh-5.0# cat /etc/foobar
hello world
```

See the libostree side of this at:
https://github.com/ostreedev/ostree/pull/2155

Lots more discussions in:
https://github.com/coreos/fedora-coreos-tracker/issues/94

Closes: #1930
2020-10-30 00:48:54 +01:00
Jonathan Lebon
83b385bc59 libpriv/scripts: Replace crypto-policies lua script
The latest crypto-policies package changed recently to dynamically set
the policy at install time so that if FIPS is enabled, the selected
backend is `FIPS`:

9b9c9f7378

This doesn't really make sense for us though since the compose server
configuration should be decoupled from the installroot. (More generally,
this also affects e.g. `yum install --installroot`).

Override the script for now so that we always select the `DEFAULT`
policy. We'll discuss with upstream to see what the right solution is
there.

This also works around the fact that rpm-ostree doesn't yet implement
Lua (#749).

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1847454
Resolves: https://github.com/coreos/fedora-coreos-tracker/issues/540
2020-06-17 15:05:53 -04:00
Colin Walters
75ae584e6d tests/kola: Move into tests/kolainst, run installed
Switch to the "installed" model introduced by:
https://github.com/coreos/coreos-assembler/pull/1441

It's hard to support running tests *both* from the srcdir
and installed; in this case because we have a symlink that needs
to be followed, which kola knows how to do from the srcdir
but not when installed.  Let's establish a new convention of
`tests/kolainst`.   In our case we follow the symlink manually
for now.

That bit will be cleaned up when we eventually switch entirely
to kola tests.
2020-05-26 15:34:00 -04:00