From: "'Florian Bezdeka' via isar-users" <isar-users@googlegroups.com>
To: Aliaksei Karpovich <akarpovich@ilbers.de>, isar-users@googlegroups.com
Cc: Uladzimir Bely <ubely@ilbers.de>, Aliaksei Laurynovich <alaur@ilbers.de>
Subject: Re: [v10 01/12] scripts: Add debrepo python script handling base-apt
Date: Fri, 04 Sep 2026 10:14:17 +0200 [thread overview]
Message-ID: <0bfc4f717c8a33cdd17227e3d2e07484a0e02e08.camel@siemens.com> (raw)
In-Reply-To: <20260904075515.25962-2-akarpovich@ilbers.de>
On Fri, 2026-09-04 at 09:52 +0200, Aliaksei Karpovich wrote:
> From: Uladzimir Bely <ubely@ilbers.de>
>
> This is the main utility responsible for prefetching packages
> into local `base-apt` repo from external Debian mirrors. It uses
> python-apt module and requires some kind of minimal `rootfs` to work
> (let's call it "debrepo context").
>
> Once initialized with `--init --workdir=<path>`, it stores the initial
> configuration in `repo.opts` file inside the context and uses it at
> futher calls.
>
> In future, the logic `debrepo` script implements could be directly
> implemented inside bitbake classes.
>
> Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
> Signed-off-by: Aliaksei Karpovich <akarpovich@ilbers.de>
> Signed-off-by: Aliaksei Laurynovich <alaur@ilbers.de>
> ---
>
[snip]
> + def handle_deb(self, item):
> + fd = open(f"{self.ctx.repodir}/repo.lock", 'w')
> + fcntl.flock(fd, fcntl.LOCK_EX)
> + subprocess.run([
> + "reprepro",
> + "--dbdir", f"{self.ctx.repodbdir}/{self.ctx.distro}",
> + "--outdir", f"{self.ctx.repodir}/{self.ctx.distro}",
> + "--confdir", f"{self.ctx.repodir}/{self.ctx.distro}/conf",
> + "-C", "main",
> + "includedeb",
> + self.ctx.codename,
> + item.destfile
> + ], timeout=REPREPRO_TIMEOUT)
> + fd.close()
> +
Searching for subprocess.run() delivers wget and reprepro as external
dependencies. As I can't see any exception handling: What happens if
those dependencies are not installed / available in the calling context?
Florian
--
You received this message because you are subscribed to the Google Groups "isar-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to isar-users+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/isar-users/0bfc4f717c8a33cdd17227e3d2e07484a0e02e08.camel%40siemens.com.
next prev parent reply other threads:[~2026-09-04 8:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 7:52 [v10 00/12] Improving base-apt usage Aliaksei Karpovich
2026-09-04 7:52 ` [v10 01/12] scripts: Add debrepo python script handling base-apt Aliaksei Karpovich
2026-09-04 8:14 ` 'Florian Bezdeka' via isar-users [this message]
2026-09-09 9:30 ` Aliaksei Karpovich
2026-09-09 9:37 ` 'Florian Bezdeka' via isar-users
2026-09-04 7:52 ` [v10 02/12] meta: Add debrepo bbclass handling base-apt prefetching Aliaksei Karpovich
2026-09-04 7:52 ` [v10 03/12] meta: Always use base-apt repo in local mode Aliaksei Karpovich
2026-09-04 7:52 ` [v10 04/12] meta: Use cached base-apt repo to bootstrap Aliaksei Karpovich
2026-09-04 7:52 ` [v10 05/12] base-apt: Predownload packages to base-apt before install Aliaksei Karpovich
2026-09-04 7:52 ` [v10 06/12] meta: Add cache-deb-src functionality in base-apt mode Aliaksei Karpovich
2026-09-04 7:52 ` [v10 07/12] testsuite: Set ISAR_PREFETCH_BASE_APT by default Aliaksei Karpovich
2026-09-04 7:52 ` [v10 08/12] Disable deb-dl-dir in base-apt prefetch mode Aliaksei Karpovich
2026-09-04 7:52 ` [v10 09/12] kas: Add PREFETCH_BASE_APT config entry Aliaksei Karpovich
2026-09-04 7:52 ` [v10 10/12] ci_build.sh: Install python3-apt if not installed Aliaksei Karpovich
2026-09-04 7:52 ` [v10 11/12] debrepo: Add override for reprepro Aliaksei Karpovich
2026-09-04 7:52 ` [v10 12/12] base-apt: Move bullseye-mipsel in separate dir Aliaksei Karpovich
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0bfc4f717c8a33cdd17227e3d2e07484a0e02e08.camel@siemens.com \
--to=isar-users@googlegroups.com \
--cc=akarpovich@ilbers.de \
--cc=alaur@ilbers.de \
--cc=florian.bezdeka@siemens.com \
--cc=ubely@ilbers.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox