This will be used by the subsequent commit to have a separate set of
dependencies for CentOS Stream 9 builds. eg., unlike Fedora, CentOS
Stream 9 doesn't have the ShellCheck, bats and fish RPMs.
https://github.com/containers/toolbox/pull/1171
Currently, 'meson compile' and 'meson install' were being invoked from
pre-run playbooks. This meant that a genuine build failure from either
of those commands would be shown as a RETRY_LIMIT failure by the CI.
This was misleading. It made it look as if the failure was caused by
some transient networking problem or that the CI node was too slow due
to momentary heavy load, whereas the failure was actually due to a
problem in the Toolbx sources. A genuine problem in the sources should
be reflected as a FAILURE, not RETRY_LIMIT.
However, it's worth noting that 'meson compile' invokes 'go build',
which downloads all the Go modules required by the Toolbx sources. This
is worth retaining in the pre-run playbooks since it primarily depends
on Internet infrastructure beyond the Toolbx sources.
As a nice side-effect, the CI no longer gets mysteriously stuck like
this while the Go modules are being downloaded:
TASK [Build Toolbox]
ci-node-36 | ninja: Entering directory
`/home/zuul-worker/src/github.com/containers/toolbox/builddir'
...
ci-node-36 | [8/13] Generating doc/toolbox-rmi.1 with a custom command
ci-node-36 | [9/13] Generating doc/toolbox-run.1 with a custom command
ci-node-36 | [10/13] Generating doc/toolbox.conf.5 with a custom
command
ci-node-36 | [11/13] Generating src/toolbox with a custom command
https://github.com/containers/toolbox/pull/1158
The -Dmigration_path_for_coreos_toolbox option enables a different code
path that's currently not tested by the CI at all. In fact, since it's
a build-time option, the corresponding code path is not even built by
the CI.
To properly support the -Dmigration_path_for_coreos_toolbox option, it
needs to be covered by the CI. This is a step in that direction by
running the unit tests on it.
https://github.com/containers/toolbox/pull/1095
