From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D5523A3E97 for ; Fri, 4 Sep 2026 17:29:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788542978; cv=none; b=mgPNpwS0Vdw1blsUylDc/GSS0rAIXl01dTRVSkdK0lSejTSlvOsB+V4DBnxt05YNo+v0p/F3cltUqYrD8n98gyoMO7p7t8zohKCQqCU/Lda9WQodgmFtgDkUAvJhkbK98db433YOxy0v/Phq8QCWjbWEHvQQ/xQjbe7bh9dmNSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788542978; c=relaxed/simple; bh=fxqKP5mD6jyMxS9EIijNNzxiP9Djv0Rpi1zOOlnylF4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=BGr310OlgecVCiE1wHNfIAC0Qsi6tvFV2tlEJz/TQ1v0wGLaGmMqWMjkf/ihS36MQotilZ/Clz88zvLdgawdHCnE+GjjCzWKSyyxqfr9h6JpK5vspeG57187zR757lLj0xJc1OB7UxRW5QhtkrJw0eFg6P9faOUiSgpBBe8FAMk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TTHxbqPX; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TTHxbqPX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0B5A1F00A3F; Fri, 4 Sep 2026 17:29:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788542969; bh=3zxhunDzD83Nu2icpqKCQzMCeOeK90tXTynHVK3ibkA=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=TTHxbqPXHHsZfaVH1+fb7MRA9kp7XNHuMdnyTxKwrwqMglZQw+/HOHL/ivdK4+V4E X2bqWxR1ONBrUhoKEZRf/ZIcGTlR6FaZhekJrtyoRwzB5W7dT42NruJbLuxyRs8ip6 wboStkxKelOWM0Uu2ybuunT2ePPruIU0e0EH/yO/AE0WNKAqAQItHCi8V6bt0uAC5d l0hXr8zxDMlfl19bVCNFM/JNpXxOOtYZMOZdV6VMHr4v/1OTEgwuxwifqV/4Uht28K tqBuOKCLQtiVghzobrISrNUJ0pmjgTs46cdP9dFNwTGk2SqcMAKWwUWi0B2VUvqYeO natVQxqw7RlyA== Message-ID: <0ca86f9d-4ff2-49de-b5e7-c022de8b65bc@kernel.org> Date: Fri, 4 Sep 2026 19:29:26 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [ANN] Containers to run Netdev CI tests locally Content-Language: fr To: Hangbin Liu Cc: Netdev References: <9c66a2b4-2787-4421-bc9b-627de2f708bd@kernel.org> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit Hi Hangbin, On 04/09/2026 13:44, Hangbin Liu wrote: > On Fri, Sep 04, 2026 at 10:33:18AM +0200, Matthieu Baerts wrote: >> Hi Hangbin, >> >> On 04/09/2026 08:59, Hangbin Liu wrote: >>> Hi Matthieu, >>> >>> On Thu, Sep 03, 2026 at 06:19:25PM +0200, Matthieu Baerts wrote: >>>> Hello, >>>> >>>> TL;DR: containers are now available with all dependencies to easily >>>> execute all static, unit, and functional tests in an environment closed >>>> to the Netdev CI one: >>>> >>>> - https://github.com/orgs/linux-netdev/packages >>>> >>>> - https://github.com/linux-netdev/nipa/wiki/Running-Netdev-CI-tests-locally >>> >>> Great! I've been struggling to set up the local NIPA docker. I'm following >>> the steps from your git commit description. Now this article saved me. >> >> I'm glad it helped! >> > > From a user‑experience perspective, I think the static tests work well. > They display the check results clearly and save outputs to the result directory. > > However, for selftests, I do not see any difference compared to running vng > directly on my local machine, i.e. > > vng -v --run . --user root -a mitigations=off --cpus 4 -- \ > make -C tools/testing/selftests TARGETS=net run_tests > > Do you know how to make the result looks like the CI shows[1], that each test > has a separate log dir and shows stdout/stderr. Mmh, I understand the issue, but that's mainly kselftests related I think. We could reuse python scripts from the NIPA repo to generate .json files that will need to be processed to be presented in a local HTML page. But that seems overcomplicated to put in place. At the end, the 'run_tests' command will output a TAP format, which can be parsed with different consumers [1] (e.g. tappy) or a simple "grep" command, e.g. grep -e "^not ok" -e "ok .* # SKIP" An alternative I suggested a few months ago [2], is to print a summary at the end of the "run_tests" command, e.g. # Totals: pass:1 fail:1 xfail:0 xpass:0 skip:1 error:0 Can you try it on your side to see if it improves your user experience? Maybe this simple patch should be taken in the net-next tree. Often, patches modifying the kselftest framework have to be taken via a different tree I think... [1] https://testanything.org/consumers.html [2] https://lore.kernel.org/20260625-sft-run-tests-print-totals-v1-1-bfe588266249@kernel.org Cheers, Matt