Re: [PATCH] dpkg-source: Export proxy settings

[Kazunori Kobayashi <kazunori.kobayashi@miraclelinux.com>]

On 10/30/25 11:36, Kazunori Kobayashi wrote:
> On 10/29/25 22:53, Florian Bezdeka wrote:
>> On Wed, 2025-10-29 at 10:43 +0900, Kazunori Kobayashi wrote:
>>> I assume Isar considers networking via proxy in such as downloading
>>> something in do_fetch, resolving dependencies in do_dpkg_build and
>>> package installation on the target root filesystem in 
>>> do_rootfs_install.
>>> We can actually use it in such typical cases with no problem.
>>>
>>> This change has effect on a very limited case, where a self-built
>>> package fetching a source package via the apt:// scheme in SRC_URI is
>>> specified as a native package (<package>-native) to IMAGE_INSTALL or
>>> SDK_INSTALL. In this case, the source package is fetched via apt-get in
>>> schroot in do_fetch_common_source but proxy environment variables are
>>> not set in the executing shell function.
>> It seems that I missed that the apt:// fetcher is invoked quite late,
>> so already inside the schroot environment. That is done that way to use
>> the apt machinery of the target distribution already.
>
> Thank you for instructing me on the existing apt fetcher issue. If 
> possible, I would like to understand how to fix the issue properly. 
> Could you please roughly clarify it on the code base, if you don't mind?
>
> I found a different apt fetcher code from do_fetch_common_source in 
> the following place and it seems to set proxy settings before fetching 
> a apt source package inside the schroot environment.
>
> https://github.com/ilbers/isar/blob/master/meta/lib/aptsrc_fetcher.py
>
> The apt fetcher code seems duplicate, but do you think invoking this 
> one at the appropriate moment is preferable?
>
> Regards,
> Kazunori
>>
>> So yes, that seems correct.
>>
>> Thanks for the additional information. You could (if you like) send a
>> v2 with that information part of the commit message. Will help the
>> maintainers as well.

I would be grateful if this patch is accepted just with the additional 
message. I will send a v2 patch soon after this.

Please ignore the previous question if I mixed up something in it.

>>
>> Thanks for your contribution!
>>
>> Best regards,
>> Florian
>
>

-- 
Kazunori Kobayashi
Cybertrust Japan Co., Ltd.
https://www.cybertrust.co.jp/

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