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[194.138.37.40]) by gmr-mx.google.com with ESMTPS id o6si802223ilu.4.2021.11.23.03.02.15 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Nov 2021 03:02:15 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 194.138.37.40 as permitted sender) client-ip=194.138.37.40; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 194.138.37.40 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by gecko.sbs.de (8.15.2/8.15.2) with ESMTPS id 1ANB2DMl024419 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 Nov 2021 12:02:13 +0100 Received: from [167.87.0.79] ([167.87.0.79]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 1ANB2DYW026607; Tue, 23 Nov 2021 12:02:13 +0100 Subject: Re: [RFC PATCH] classes/deb-dl-dir.bbclass: Download src with retry mechanism To: Srinuvasan A , isar-users@googlegroups.com References: <20211123102040.1495052-1-Srinuvasan_A@mentor.com> From: Jan Kiszka Message-ID: <77830bfe-ae44-0530-c0da-6988556c0cc8@siemens.com> Date: Tue, 23 Nov 2021 12:02:13 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211123102040.1495052-1-Srinuvasan_A@mentor.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: M6O8SwEUayNC On 23.11.21 11:20, Srinuvasan A wrote: > From: Srinuvasan A > > Sometime the source packages are not downloaded successfully due to > the low speed network, hence the builds get fails with timeout issue > > Added a mechanism to attempt multiple try till the download get success. > > Signed-off-by: Srinuvasan A > --- > meta/classes/deb-dl-dir.bbclass | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/meta/classes/deb-dl-dir.bbclass b/meta/classes/deb-dl-dir.bbclass > index 29bf45b..e335feb 100644 > --- a/meta/classes/deb-dl-dir.bbclass > +++ b/meta/classes/deb-dl-dir.bbclass > @@ -55,7 +55,14 @@ debsrc_download() { > [ -n "$dscfile" ] && continue > > sudo -E chroot --userspec=$( id -u ):$( id -g ) ${rootfs} \ > - sh -c ' mkdir -p "/deb-src/${1}/${2}" && cd "/deb-src/${1}/${2}" && apt-get -y --download-only --only-source source "$2"="$3" ' download-src "${rootfs_distro}" "${src}" "${version}" > + sh -c ' mkdir -p "/deb-src/${1}/${2}" && cd "/deb-src/${1}/${2}" && > + download_src="apt-get -y --download-only --only-source source "$2"="$3"" > + download_status=1 > + while[ $download_status != 0 ] > + do > + $download_src > + download_status=$? > + done ' download-src "${rootfs_distro}" "${src}" "${version}" > done > ) 9>"${DEBSRCDIR}/${rootfs_distro}.lock" > > We had that discussion in the past, see https://groups.google.com/d/msgid/isar-users/1d96541b-1263-773c-d340-35b0c73cb257%40siemens.com, and that spot was address with a finite loop. Same should be done here. But note that this is far from complete, see that thread above. Worst issues: debootstrap has no option to enable a retry. Jan -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux