[dpdk-dev] [PATCH v2 1/2] ci: hook to GitHub Actions
David Marchand
david.marchand at redhat.com
Mon Dec 14 17:17:27 CET 2020
On Fri, Dec 4, 2020 at 6:37 PM David Marchand <david.marchand at redhat.com> wrote:
>
> With the recent changes in terms of free access to the Travis CI, let's
> offer an alternative with GitHub Actions.
> Running jobs on ARM is not supported unless using external runners, so
> this commit only adds builds for x86_64 and cross compiling for i386 and
> aarch64.
>
> Differences with the Travis CI integration:
> - Error logs are not dumped to the console when something goes wrong.
> Instead, they are gathered in a "catch-all" step and attached as
> artifacts.
> - A cache entry is stored once and for all, but if no cache is found you
> can inherit from the default branch cache. The cache is 5GB large, for
> the whole git repository.
> - The maximum retention of logs and artifacts is 3 months.
> - /home/runner is world writable, so a workaround has been added for
> starting dpdk processes.
> - Ilya, working on OVS GHA support, noticed that jobs can run with
> processors that don't have the same capabilities. For DPDK, this
> impacts the ccache content since everything was built with
> -march=native so far, and we will end up with binaries that can't run
> in a later build. The problem has not been seen in Travis CI (?) but
> it is safer to use a fixed "-Dmachine=default" in any case.
> - Scheduling jobs is part of the configuration and takes the form of a
> crontab. A build is scheduled every Monday at 0:00 (UTC) to provide a
> default ccache for the week (useful for the ovsrobot).
>
> Signed-off-by: David Marchand <david.marchand at redhat.com>
Tested-by: Ferruh Yigit <ferruh.yigit at intel.com>
Acked-by: Thomas Monjalon <thomas at monjalon.net>
Acked-by: Aaron Conole <aconole at redhat.com>
Series applied.
For the time being, we can check jobs status by checking:
https://github.com/ovsrobot/dpdk/actions
Next step is to update the robot to make use of
https://docs.github.com/en/free-pro-team@latest/rest/reference/actions#list-workflow-runs-for-a-repository
--
David Marchand
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