Commit Graph

2 Commits

Author SHA1 Message Date
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
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