It is now ran on the nightly CentOS build, so that it can cover
integration tests too, and not just unit tests. It's nightly as
it considerably increases the integration test runtime, so it's
not appropriate for all PRs.
ATTOW llvm-11 got into focal-updates, which conflicts with llvm-11
provided by the apt.llvm.org repositories. Let's use the system
llvm package if available in such cases to avoid that.
It seems some of the tests break network connectivity on the host,
as the code coverage upload fails to establish a connection.
Run them in a network namespace with 'unshare -n'.
\#20629 moved the mkosi configs to mkosi.default.d/ so we were building
for the host distro (Ubuntu) in each CI configuration. To fix it, we
write the distro we want to test to a mkosi.default file and mkosi
will apply the other necessary configs automatically from mkosi.default.d/<distro>
This commit also removes unnecessary CLI options that are already handled
by the config files.
The current pattern '#' triggers on the openSUSE kernel version that is
printed early during boot when no actual prompt is ready
> [ 0.000000] Linux version 5.12.10-1-default (geeko@buildhost) (gcc (SUSE Linux) 11.1.1 20210510 [revision 23855a176609fe8dda6abaf2b21846b4517966eb], GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.36.1.20210326-4) #1 SMP Fri Jun 11 05:05:06 UTC 2021 (b92eaf7)
Instead wait for pattern that: a) should have fewer false positives, b)
still be with working on distro shells:
openSUSE (red color)
^[[1m^[[31mimage:~ #^[[m^O
arch
[root@image ~]#
debian
root@image:~#
ubuntu
root@image:~#
fedora
[root@image ~]#
The current boot test relies on terminal login, therefore network setup
inside image is unnecessary. This opens up possibility to test images
that don't support the network setup via veth devices.
We use the `autologin` mkosi option (see
mkosi.default.d/10-systemd.conf), so the pexpect root login throws
a (harmless) error:
```
Arch Linux (built from systemd tree)
Kernel 5.4.0-1047-azure on an x86_64 (console)
image login: root (automatic login)
root
root
[root@image ~]# systemctl poweroff
root
-bash: root: command not found
[root@image ~]# systemctl poweroff
```
Let's introduce a somewhat ugly workaround for #19442 and retry
the systemd-nspawn image boot test up to three times in case it dies
with the dissect timeout. Since this issue occurs only in the Arch job,
limit the workaround to this job only.
