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

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

Hi,

On 10/28/25 20:59, Florian Bezdeka wrote:
> On Tue, 2025-10-28 at 10:35 +0900, Kazunori Kobayashi wrote:
>> This sets proxy environment variables to be passed to schroot.
> I see, but could you please elaborate a bit more why this is actually
> needed? What goes wrong at the moment? Why do you need networking
> inside the schroot environment?
>
> Best regards,
> Florian

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.

Isar would overlook this case compared to other fetching cases 
considering proxy and this change is to improve it.

Regards,
Kazunori


>
>> Signed-off-by: Kazunori Kobayashi <kazunori.kobayashi@miraclelinux.com>
>> ---
>>   meta/classes/dpkg-source.bbclass | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/meta/classes/dpkg-source.bbclass b/meta/classes/dpkg-source.bbclass
>> index 4877abd6..a16e5812 100644
>> --- a/meta/classes/dpkg-source.bbclass
>> +++ b/meta/classes/dpkg-source.bbclass
>> @@ -65,6 +65,8 @@ do_fetch_common_source() {
>>       trap 'exit 1' INT HUP QUIT TERM ALRM USR1
>>       trap 'schroot_cleanup' EXIT
>>   
>> +    E="${@ isar_export_proxies(d)}"
>> +
>>       schroot -r -c ${session_id} -d / -u root -- \
>>           apt-get update -o Dir::Etc::SourceList="sources.list.d/isar-apt.list" -o Dir::Etc::SourceParts="-" -o APT::Get::List-Cleanup="0"
>>       schroot -r -c ${session_id} -d / -- \
>> -- 
>> 2.39.5
>>
>> -- 
>> 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/20251028013532.1388325-1-kazunori.kobayashi%40miraclelinux.com.


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

-- 
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/e272142d-c48b-4818-ad54-6795164aa03e%40miraclelinux.com.